Estimating incidence of heroin use from treatment data presentation for TDI expert meeting
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Transcript of Estimating incidence of heroin use from treatment data presentation for TDI expert meeting
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Estimating incidence of heroin use from treatment data
presentation for TDI expert meetingLucas Wiessing (EMCDDA), Lucilla Rav and Carla Rossi (Univ Rome), EMCDDA, Lisbon, 23 June 2003
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BackgroundIncidence has been developed as part of the key indicator prevalence and patterns of problem drug use - one of the five EMCDDA key indicatorsSince 1997, EMCDDA (+ DG-Research-TSER / Pompidou Group) projects have resulted in estimated incidence curves for some cities and countries (Univ. Rome Tor Vergata - Prof. Carla Rossi)Guidelines have been prepared Recent project and expert meeting (May 2003) aims to obtain more data and estimates, final results expected by early 2004 -> led to request to TDI expert group
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What is the difference between incidence and prevalence ?Prevalence is the total number of cases existing at a given moment in time (point prevalence), usually it is easier to estimate the cases that have existed during a one year period (one year period-prevalence)Incidence is the rate of NEW cases occurring over time, usually estimated for consecutive years (yearly incidence, either by calendar years in public health data, or by person-years-of-observation in a cohort study)
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Why estimate incidence ?Incidence is much more sensitive to changes over time (trends) than prevalenceIt relates to the start of problem drug use careers and to prevention of initiationIt can provide historical information regarding the epidemic of heroin useIt can be used to forecast treatment needs in the near futureTrends can be derived from some sentinel sites, it is not essential to have complete national coverage
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How to estimate incidence of first heroin use from treatment dataThe principle is simple: an observed time series of cases entering first treatment shows a certain curve (incidence of first treatment).If we know the average duration since first heroin use, we can back-project this curve to obtain the unobserved incidence curve of first heroin useAverage duration is called the latency period (LP) and its distribution needs to be estimated first
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There are important limitationsWe cannot estimate total incidence from treatment data, only part of it, as a proportion of new heroin users will never enter treatment, we call this relative incidence which is a lower bound of total incidence the shape of the curve should however be unbiasedIf we include cases who started heroin use before the first year of observed treatment, we have left-truncation of LP, i.e. Some short LPs are left out.The LP is also right-truncated, i.e. we can not observe LPs which are longer than our time seriesChanges in incidence can affect LP estimation depending on the way LP is estimated
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Two methods proposed in EMCDDA Guidelines1)Latency period (LP) analysis +Back-calculation method (BC)2)Reporting delay adjustment (RDA) or lag-correction method (with or without separate LP analysis)
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Latency period (LP) analysis (EMCDDA/Univ. Rome pilot project)This needs to be done on individual data recordsCan be done in one or few sentinel sites only, results can then be used by BC method at national level and with aggregate dataNeed to understand biases resulting from selection of cases into the observed dataAnalysis of covariates e.g.: age of first use, gender, route of administration (time dependent, see request on age at first IDU), which are important to take into account in incidence estimationLP results not only needed for incidence, also important for own sake (treatment careers)
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Grafico1
000
0.0280.0607160.046545
0.0483730.0789630.06823
0.0643220.0897060.082722
0.0768380.0964230.092791
0.0865530.100550.099746
0.0939410.102850.10437
0.0993790.103830.1072
0.103180.103810.10862
0.10560.103020.10891
0.106860.101640.10832
0.107150.0998030.10702
0.106640.0976210.10515
0.105450.0951750.10285
0.103720.0925310.1002
0.101540.0897450.097291
0.099010.0868610.094189
0.0961960.0839140.09095
0.0931680.0809360.087622
0.0899810.077950.084244
0.0866850.0749770.080848
0.0833190.0720320.077461
0.0799190.0691290.074105
0.0765130.0662790.070797
0.0731270.0634890.067553
0.0697790.0607680.064383
0.0664890.0581190.061297
0.0632680.0555470.058302
0.0601280.0530550.055404
0.0570770.0506440.052605
0.0541230.0483150.049908
0.0512690.046070.047315
0.048520.0439070.044826
0.0458780.0418270.04244
0.0433430.0398280.040157
0.0409160.0379090.037975
0.0385970.0360690.035892
0.0363830.0343060.033906
0.0342730.0326180.032015
0.0322660.0310020.030215
0.0303570.0294580.028504
0.0285460.0279820.026879
0.0268280.0265730.025337
0.02520.0252280.023874
0.023660.0239450.022487
0.0222030.0227220.021174
0.0208260.0215560.019931
0.0195270.0204450.018756
0.0183010.0193880.017644
0.0171450.0183810.016593
0.0160560.0174240.015601
0.0150310.0165130.014664
0.0140660.0156470.01378
0.0131590.0148240.012946
0.0123070.0140410.01216
0.0115060.0132980.011418
0.0107540.0125930.01072
0.0100480.0119220.010062
0.00938550.0112860.0094431
0.00876460.0106830.0088602
0.00818270.010110.0083117
0.00763740.00956680.0077957
0.00712670.00905160.0073104
0.00664870.00856310.0068542
0.00620120.00810.0064254
0.00578260.00766110.0060224
0.00539110.00724510.0056438
0.0050250.0068510.0052883
0.00468290.00647760.0049544
0.00436320.0061240.0046409
0.00406450.00578910.0043466
0.00378560.0054720.0040705
0.00352520.00517180.0038114
0.00328210.00488760.0035683
0.00305530.00461860.0033403
0.00284360.00436410.0031266
0.00264620.00412320.0029261
0.00246210.00389530.0027382
0.00229050.00367970.0025621
0.00213050.00347580.002397
0.00198140.00328290.0022424
0.00184250.00310050.0020975
0.00171310.00292810.0019617
0.00159250.0027650.0018346
0.00148020.00261080.0017155
0.00137570.00246510.0016041
0.00127840.00232740.0014997
0.00118780.00219720.001402
0.00110360.00207410.0013105
0.00102510.00195790.0012249
0.000952170.0018480.0011448
0.00088430.00174420.0010699
0.000821180.00164610.00099977
0.000762490.00155350.00093418
0.000707910.0014660.00087281
0.000657170.00138340.00081542
0.000610010.00130530.00076175
0.000566180.00123160.00071156
0.000525440.0011620.00066463
0.000487590.00109620.00062075
0.000452430.00103420.00057973
0.000452430.00103420.00057973
0.000452430.00103420.00057973
0.000452430.00103420.00057973
0.000452430.00103420.00057973
0.000452430.00103420.00057973
0.000452430.00103420.00057973
0.000452430.00103420.00057973
0.000452430.00103420.00057973
Rome
Amsterdam
London
years
frequency distribution
Latency period distributions
TABGAMM
XYZW
0000
0.30.0280.0607160.046545
0.60.0483730.0789630.06823
0.90.0643220.0897060.082722
1.20.0768380.0964230.092791
1.50.0865530.100550.099746
1.80.0939410.102850.10437
2.10.0993790.103830.1072
2.40.103180.103810.10862
2.70.10560.103020.10891
30.106860.101640.10832
3.30.107150.0998030.10702
3.60.106640.0976210.10515
3.90.105450.0951750.10285
4.20.103720.0925310.1002
4.50.101540.0897450.097291
4.80.099010.0868610.094189
5.10.0961960.0839140.09095
5.40.0931680.0809360.087622
5.70.0899810.077950.084244
60.0866850.0749770.080848
6.30.0833190.0720320.077461
6.60.0799190.0691290.074105
6.90.0765130.0662790.070797
7.20.0731270.0634890.067553
7.50.0697790.0607680.064383
7.80.0664890.0581190.061297
8.10.0632680.0555470.058302
8.40.0601280.0530550.055404
8.70.0570770.0506440.052605
90.0541230.0483150.049908
9.30.0512690.046070.047315
9.60.048520.0439070.044826
9.90.0458780.0418270.04244
10.20.0433430.0398280.040157
10.50.0409160.0379090.037975
10.80.0385970.0360690.035892
11.10.0363830.0343060.033906
11.40.0342730.0326180.032015
11.70.0322660.0310020.030215
120.0303570.0294580.028504
12.30.0285460.0279820.026879
12.60.0268280.0265730.025337
12.90.02520.0252280.023874
13.20.023660.0239450.022487
13.50.0222030.0227220.021174
13.80.0208260.0215560.019931
14.10.0195270.0204450.018756
14.40.0183010.0193880.017644
14.70.0171450.0183810.016593
150.0160560.0174240.015601
15.30.0150310.0165130.014664
15.60.0140660.0156470.01378
15.90.0131590.0148240.012946
16.20.0123070.0140410.01216
16.50.0115060.0132980.011418
16.80.0107540.0125930.01072
17.10.0100480.0119220.010062
17.40.00938550.0112860.0094431
17.70.00876460.0106830.0088602
180.00818270.010110.0083117
18.30.00763740.00956680.0077957
18.60.00712670.00905160.0073104
18.90.00664870.00856310.0068542
19.20.00620120.00810.0064254
19.50.00578260.00766110.0060224
19.80.00539110.00724510.0056438
20.10.0050250.0068510.0052883
20.40.00468290.00647760.0049544
20.70.00436320.0061240.0046409
210.00406450.00578910.0043466
21.30.00378560.0054720.0040705
21.60.00352520.00517180.0038114
21.90.00328210.00488760.0035683
22.20.00305530.00461860.0033403
22.50.00284360.00436410.0031266
22.80.00264620.00412320.0029261
23.10.00246210.00389530.0027382
23.40.00229050.00367970.0025621
23.70.00213050.00347580.002397
240.00198140.00328290.0022424
24.30.00184250.00310050.0020975
24.60.00171310.00292810.0019617
24.90.00159250.0027650.0018346
25.20.00148020.00261080.0017155
25.50.00137570.00246510.0016041
25.80.00127840.00232740.0014997
26.10.00118780.00219720.001402
26.40.00110360.00207410.0013105
26.70.00102510.00195790.0012249
279.52E-040.0018480.0011448
27.38.84E-040.00174420.0010699
27.68.21E-040.00164611.00E-03
27.97.62E-040.00155359.34E-04
28.27.08E-040.0014668.73E-04
28.56.57E-040.00138348.15E-04
28.86.10E-040.00130537.62E-04
29.15.66E-040.00123167.12E-04
29.45.25E-040.0011626.65E-04
29.74.88E-040.00109626.21E-04
304.52E-040.00103425.80E-04
300.000452430.00103420.00057973
300.000452430.00103420.00057973
300.000452430.00103420.00057973
300.000452430.00103420.00057973
300.000452430.00103420.00057973
300.000452430.00103420.00057973
300.000452430.00103420.00057973
300.000452430.00103420.00057973
TABGAMM
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
Rome
Amsterdam
London
years
frequency distribution
Latency period distributions
-
Latency period distribution (EMCDDA /Univ. Rome pilot project)Rome metropol.:mean 6.5, median 5 yrAmsterdam:mean 7.1, median 5 yrLondon:mean 6.7, median 5 yr
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Kaplan-Meyer curves Rome: no difference by gender (EMCDDA /Univ. Rome pilot project)
Survival Functions
years
20
10
0
C
U
M
S
U
R
V
I
V
A
L
1.0
.8
.6
.4
.2
0.0
sex
women
men
-
Kaplan-Meyer curves Rome: strong age effect (EMCDDA /Univ. Rome pilot project)
Survival Functions
years
20
10
0
C
U
M
S
U
R
V
I
V
A
L
1.0
.8
.6
.4
.2
0.0
age at 1 use
more than 22
from 16 to 21
less than 15
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Back-calculation (BC) method (Brookmeyer and Gail, Lancet 1986; Heisterkamp et al, Biometrical Journal, 1999; Downs et al, AIDS 2000)Done with a specifically developed programme that applies a deconvolution function, to back-project observed curve of treatment incidence into the unobserved curve of onset incidence of first useNo need for individual data records, aggregate time series is sufficient (but at least 8-10 years long, ideally much longer)Latency period distribution is treated as a separate input element and can come from other/ local dataVery well suited to handle large regions /national data
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Observed and projected treatment incidence, Italy, BC method (EMCDDA /Univ. Rome pilot project; Rav et al submitted)
Gamma 1.51 0.30 (LT) M cov
bcfit1m3.aem lambda: 3.12e-006 abic: -111.6 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:31:16 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695114510931200000515549175398030365
198736523652270326072800000205622009221037072426
1988842984297717762078140004644345770471200121109
1989969796971036810249104880008166280801825280173699
199011704117041293912730131500001226791216331237300221791
199113966139661543715204156720001333361322351344420233809
199220368203681769617440179540001529081516791541420233809
199321639216391939319115196720001695361681701709080233809
199418481184812054220246208400001832201817241847230233809
199520658206582100820698213200001942681926561958870233809
1996NANA1957119246198990001972051955251988910227808
1997NANA1662816268169920001901461884071918940213512
1998NANA136841332014054NANANANANANANANA
1999NANA110481071311388NANANANANANANANA
2000NANA876184649063NANANANANANANANA
2001NANA681565567079NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695114510931200000515549175398030365
198736523652270326072800000205622009221037072426
1988842984297717762078140004644345770471200121109
1989969796971036810249104880008166280801825280173699
199011704117041293912730131500001226791216331237300221791
199113966139661543715204156720001333361322351344420233809
199220368203681769617440179540001553651541001566360257846
199321639216391939319115196720001778811763111794570281882
199418481184812054220246208400002007641987032028370305918
199520658206582100820698213200002239282211912266820329954
1996NANA2202921704223570002414372378942450070347988
1997NANA2251522155228780002509672464912554840357728
1998NANA228842243423338NANANANANANANANA
1999NANA231642258323751NANANANANANANANA
2000NANA233332261324065NANANANANANANANA
2001NANA234032255524267NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419856002547365316004
1985198614296137381485420300
1986198720136196092066240436
1987198820982204372152761418
1988198922021214622258183439
19891990244302385825002107869
19901991264852590127068134354
19911992269452634927541161299
19921993248052417425435186104
19931994236722292524420209776
19941995240362301625056233812
19951996257848
19961997281884
19971998305920
19981999329956
Gamma 1.51 0.30 (LT) F cov
bcfit1f3.aem lambda: 1.14e-005 abic: -23.52 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:32:05 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731728335200014241274158308285
1987856856730668795000527850035561017188
198820782078195518922020000106761031311046024819
198922752275238723222453000171871674817631033411
199024522452269825892810000243062379924818040972
199126782678298628713103000261132558626645042936
199235153515327231523394000294152883729998042936
199337043704346333383591000322083157132852042936
199432773277355934293692000345013380435205042936
199535183518353133973668000363493559837108042936
1996NANA330231653442000361833541536959041262
1997NANA279426422950000334243262734232037264
1998NANA229321342458NANANANANANANANA
1999NANA184817012001NANANANANANANANA
2000NANA145813281595NANANANANANANANA
2001NANA112210091240NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731728335200014241274158308285
1987856856730668795000527850035561017188
198820782078195518922020000106761031311046024819
198922752275238723222453000171871674817631033411
199024522452269825892810000243062379924818040972
199126782678298628713103000261132558626645042936
199235153515327231523394000298162921630423046865
199337043704346333383591000335723279434360050794
199432773277355934293692000373693627038485054723
199535183518353133973668000411973964742777058652
1996NANA370435663843000434134132945547060907
1997NANA375636033912000433664066446155060837
1998NANA379735804020NANANANANANANANA
1999NANA382835114159NANANANANANANANA
2000NANA384034204285NANANANANANANANA
2001NANA383333214382NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419851674128520631676
198519863998360843895674
1986198752264866558610900
1987198844564089482215356
1988198936673300403419023
1989199036973326406922720
1990199142013824457726921
1991199245344153491531455
1992199339153527430235370
1993199436393208407139009
1994199539293311454642938
46867
50796
54725
58654
Gamma 1.51 0.30 (LT) T cov
bcfit1t3.aem lambda: 1.47e-007 abic: -161.7 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:23:18 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372158415061663000712767797484041753
198745084508369335493840000271682653527808091545
19881050710507100849939102300005857557728594270147743
19891197211972129131276613062000100882998391019320210863
199014156141561566415414159170001491371479051503750263655
199116644166441854918282188190001614881602001627810277072
199223883238832130521016215950001840991826711855310277072
199325343253432316222850234750002032622016772048540277072
199421758217582415223820244870002190092172682207570277072
199524176241762430923964246580002317092298282335980277072
1996NANA2261122254229710002337632318222357130268829
1997NANA1916418765195670002220482200202240840248729
1998NANA157471533316167NANANANANANANANA
1999NANA127001231713088NANANANANANANANA
2000NANA10054971410399NANANANANANANANA
2001NANA779074968091NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372158415061663000712767797484041753
198745084508369335493840000271682653527808091545
19881050710507100849939102300005857557728594270147743
19891197211972129131276613062000100882998391019320210863
199014156141561566415414159170001491371479051503750263655
199116644166441854918282188190001614881602001627810277072
199223883238832130521016215950001868421853601883300303904
199325343253432316222850234750002125782106582145060330737
199421758217582415223820244870002385952359062412980357570
199524176241762430923964246580002648202610592686080384403
1996NANA2535524997257150002831432781062882240402992
1997NANA2573625336261380002899452834252965390409725
1998NANA260172546826572NANANANANANANANA
1999NANA262252544327020NANANANANANANANA
2000NANA263222529527369NANANANANANANANA
2001NANA263092506127586NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419858243735091358245
1985198620100192052099528345
1986198726820259952764555165
1987198824330234862517379495
19881989241052325624955103600
19891990280902722228957131690
19901991321123122732997163802
19911992331323223234032196934
19921993278652694028790224799
19931994254432439626490250242
19941995268332534728319277075
303908
330741
357574
384407
Gamma 1.51 0.30 (LT) M no cov
bcfit1m3.aem 2.36e-005 abic: -30.84 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:31:20 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695122511651288000551552415795032460
198736523652288027662997000214712094722001073745
1988842984298016790181320004741746696481430122515
1989969796971046810341105970008327482368841850177302
199011704117041292812707131500001244291233441255190221758
199113966139661557215333158130001349041337661360470232634
199220368203681805917799183210001540541527871553260232634
199321639216391975119468200370001702671688561716840232634
199418481184812062120317209270001835821820301851400232634
199520658206582068620369210060001943161926381960020232634
1996NANA1915018821194810001966701949251984230226300
1997NANA1621315847165830001881891863731900140210765
1998NANA133151293913697NANANANANANANANA
1999NANA107341038711087NANANANANANANANA
2000NANA850081938813NANANANANANANANA
2001NANA659563286868NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695122511651288000551552415795032460
198736523652288027662997000214712094722001073745
1988842984298016790181320004741746696481430122515
1989969796971046810341105970008327482368841850177302
199011704117041292812707131500001244291233441255190221758
199113966139661557215333158130001349041337661360470232634
199220368203681805917799183210001562781549681575930254386
199321639216391975119468200370001778191761531794920276138
199418481184812062120317209270001994591971932017370297890
199520658206582068620369210060002211582180632242740319641
1996NANA2137421045217050002366992326172408160335060
1997NANA2154121174219100002432302380082485090341276
1998NANA216402115922126NANANANANANANANA
1999NANA216992104822360NANANANANANANANA
2000NANA216882085822533NANANANANANANANA
2001NANA216072061622621NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
198419856334568769806334
1985198615535148581621221869
1986198721183205552181143052
1987198820383197282103863435
1988198920622199472129684057
19891990243262363625016108383
19901991282662755928972136649
19911992285592784229276165208
19921993241922345224932189400
19931994214842060922358210884
19941995217522053022974232636
254388
276140
297892
319644
Gamma 1.51 0.30 (LT) F no cov
bcfit1f3.aem 4.17e-005 abic: -6.855 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:32:09 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731228134400014041265155008180
1987856856721663782000522749655496017059
198820782078194218832002000105921024110948024710
198922752275236923052434000171161669017546033414
199024522452267925712790000242222372824722040695
199126782678298128673097000260072549226526042522
199235153515328031613401000292592869429829042522
199337043704347533503602000320053138132635042522
199432773277355734263689000342563357434946042522
199535183518349533613632000360693533336812042522
1996NANA325231163392000359043514736668040878
1997NANA274625952902000331743239033968036933
1998NANA225120942415NANANANANANANANA
1999NANA181316671964NANANANANANANANA
2000NANA143013011565NANANANANANANANA
2001NANA10999881217NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731228134400014041265155008180
1987856856721663782000522749655496017059
198820782078194218832002000105921024110948024710
198922752275236923052434000171161669017546033414
199024522452267925712790000242222372824722040695
199126782678298128673097000260072549226526042522
199235153515328031613401000296332904830224046177
199337043704347533503602000332743252534032049832
199432773277355734263689000369243588437980053487
199535183518349533613632000405793913142054057142
1996NANA362634893765000426304069844606059153
1997NANA364134903796000424233993244988058863
1998NANA365034403866NANANANANANANANA
1999NANA365533573966NANANANANANANANA
2000NANA364632574056NANANANANANANANA
2001NANA362231524123NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
198419851644130719811644
198519863945359542965589
1986198751824859550510771
1987198844934158482815264
1988198935903249393018854
1989199036963351404122550
1990199143213970467226871
1991199245914236494631462
1992199339063546426535368
1993199435013090391138869
1994199536553069424142524
46179
49834
53489
57144
Gamma 1.51 0.30 (LT) T no cov
bcfit1t3.aem 7.91e-006 abic: -34.52 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:23:22 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372201018182212000904681839953053159
198745084508467643455018000315093022732818094700
198810507105071141811084117570006152059976630840147931
198911972119721282712614130410001060601043031078320224590
199014156141561470314387150240001540801521531560200263918
199116644166441826517958185740001662591642731682570280770
199223883238832287022552231900001886231864811907780280770
199325343253432437624033247230002076052052722099510280770
199421758217582368823313240650002232102206812257540280770
199524176241762371523331241020002357982330862385260280770
1996NANA2236421983227490002360992335052387060270823
1997NANA1898118564194040002178862151082206810244156
1998NANA156051512416094NANANANANANANANA
1999NANA125881213313052NANANANANANANANA
2000NANA9954954910368NANANANANANANANA
2001NANA766673168024NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372201018182212000904681839953053159
198745084508467643455018000315093022732818094700
198810507105071141811084117570006152059976630840147931
198911972119721282712614130410001060601043031078320224590
199014156141561470314387150240001540801521531560200263918
199116644166441826517958185740001662591642731682570280770
199223883238832287022552231900001920701897631943900314476
199325343253432437624033247230002193062158962227430348181
199421758217582368823313240650002478122422772534090381886
199524176241762371523331241020002773902688922860200415592
1996NANA2581125429261950002981252862153102770439349
1997NANA2723726818276580003031742872423195360446388
1998NANA285062760629419NANANANANANANANA
1999NANA295782790231304NANANANANANANANA
2000NANA303892794932931NANANANANANANANA
2001NANA309272782034200NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
1984198599487141127559948
1985198626667241742915936615
1986198733089307423543769704
1987198817752157751973087456
19881989144881255716418101944
19891990255772359327560127521
19901991408213876642876168342
19911992472764514749405215618
19921993179451575520134233563
19931994135031129815707247066
19941995337053067036741280771
314476
348181
381886
415591
Weibul 1.28 5.33 (LT) M cov
bcfit1m4.aem lambda: 1.71e-007 abic: -146.5 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:42:39 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695130912381382000589055706218033267
198736523652291527833050000221512157522735075045
1988842984298167803483010004824747473490280123149
1989969796971055810425106900008403783079850000177667
199011704117041300312776132310001251961240631263350222545
199113966139661557615333158210001356851344991368750233817
199220368203681804017776183050001548631535521561790233817
199321639216391970319418199900001712521698021727090233817
199418481184812059820293209060001848621832731864580233817
199520658206582080620488211270001959301942151976530233817
1996NANA1917818848195110001986481968782004270227576
1997NANA1638916021167610001898841880341917430211587
1998NANA136101323813986NANANANANANANANA
1999NANA110691072411419NANANANANANANANA
2000NANA881385049128NANANANANANANANA
2001NANA684965787127NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695130912381382000589055706218033267
198736523652291527833050000221512157522735075045
1988842984298167803483010004824747473490280123149
1989969796971055810425106900008403783079850000177667
199011704117041300312776132310001251961240631263350222545
199113966139661557615333158210001356851344991368750233817
199220368203681804017776183050001573691560051587390256362
199321639216391970319418199900001793611776051811250278907
199418481184812059820293209060002015601991232040120301452
199520658206582080620488211270002238972205092273110323997
1996NANA2168421354220170002401872356682447490340301
1997NANA2199221623223640002469232410802528360346856
1998NANA221992169722707NANANANANANANANA
1999NANA223372163323052NANANANANANANANA
2000NANA223852146923321NANANANANANANANA
2001NANA223492123723489NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419856242543370506244
1985198615989151671681122233
1986198722073213222282444306
1987198820467197042123164773
1988198920548197762131985321
19891990240972330924884109418
19901991274672666228273136885
19911992286642784429485165549
19921993242412339725085189790
19931994214842053422435211274
19941995225452121923871233819
256364
278909
301454
323999
Weibul 1.28 5.33 (LT) F cov
bcfit1f4.aem lambda: 3.19e-005 abic: -26.07 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:43:14 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731428334600014121274155807902
1987856856689633748000517849205443017098
198820782078191018521968000105821023310937024842
198922752275236623032429000170891666417520033161
199024522452270525982814000242102371524709040750
199126782678299728843112000260092549426529042695
199235153515326931503390000292902872629859042695
199337043704345533313582000320853146632711042695
199432773277356034313692000344023372835083042695
199535183518354334103678000362833555837015042695
1996NANA328131453420000362633551937015041147
1997NANA279626452951000337213295134500037364
1998NANA231721642474NANANANANANANANA
1999NANA188117402027NANANANANANANANA
2000NANA149213661624NANANANANANANANA
2001NANA115210411268NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731428334600014121274155807902
1987856856689633748000517849205443017098
198820782078191018521968000105821023310937024842
198922752275236623032429000170891666417520033161
199024522452270525982814000242102371524709040750
199126782678299728843112000260092549426529042695
199235153515326931503390000297222913730313046586
199337043704345533313582000334853274434234050477
199432773277356034313692000372843626838314054368
199535183518354334103678000411103970842535058259
1996NANA371335773852000434334157345333060602
1997NANA376336113917000435664117246027060710
1998NANA379935934011NANANANANANANANA
1999NANA382635384125NANANANANANANANA
2000NANA383534624227NANANANANANANANA
2001NANA382733764306NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419851548121318831550
198519863782343541305332
1986198751424821546210474
1987198846654339499015139
1988198939223593425219061
1989199037633429409622824
1990199140413703437926865
1991199243313989467231196
1992199339353585428535131
1993199436763282407038807
1994199538913342444042698
46589
50480
54371
58262
Weibul 1.28 5.33 (LT) T cov
bcfit1t4.aem lambda: 9.43e-007 abic: -152.1 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:42:18 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.5337233722069188922570009310850010156052184
198745084508453142224851000316643043832914096760
198810507105071134811035116650006247660967640040149322
198911972119721299412791131990001066381048871084030224210
199014156141561516914852154890001551981532281571800265466
199116644166441846218147187780001673231652821693760279646
199223883238832258522257229150001894281872171916510279646
199325343253432432323973246750002082592058592106720279646
199421758217582403523656244170002238582212702264620279646
199524176241762388123483242840002365202337562392990279646
1996NANA2210521706225080002369282342742395960269776
1997NANA1883118395192730002195682167612223930244062
1998NANA155991513616069NANANANANANANANA
1999NANA126621222813103NANANANANANANANA
2000NANA10047965810444NANANANANANANANA
2001NANA775074108097NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.5337233722069188922570009310850010156052184
198745084508453142224851000316643043832914096760
198810507105071134811035116650006247660967640040149322
198911972119721299412791131990001066381048871084030224210
199014156141561516914852154890001551981532281571800265466
199116644166441846218147187780001673231652821693760279646
199223883238832258522257229150001925801902171949570308006
199325343253432432323973246750002184592151242218190336366
199421758217582403523656244170002448632396812501010364726
199524176241762388123483242840002717002639162795960393086
1996NANA2525724858256600002891812784133001540411576
1997NANA2587925442263200002913192769703060300414222
1998NANA264052554327280NANANANANANANANA
1999NANA268362531328405NANANANANANANANA
2000NANA271202493929393NANANANANANANANA
2001NANA272472447930163NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
1984198598717302124399873
1985198625713233932803435586
1986198733199310753532468785
1987198819867182192151588652
19881989162191453017909104871
19891990260242427427774130895
19901991368573515438559167752
19911992443264247746174212078
19921993242682221626321236346
19931994149421316516719251288
19941995283602573330987279648
308008
336368
364728
393088
Weibul 1.28 5.33 (LT) M no cov
bcfit1m4.aem 9.74e-006 abic: -30.65 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:42:42 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695168815071879000759567828455043198
198736523652377534644098000258422463527078078136
1988842984299253893995730005085049390523310122705
1989969796971045610261106530008869287030903690190958
199011704117041221811926125140001296941278711315300222191
199113966139661534515061156320001399871381091418780235810
199220368203681953419238198320001587921567761608200235810
199321639216392086420545211870001748341726581770250235810
199418481184812013419784204870001881371857941904930235810
199520658206582025819899206200001989421964432014560235810
1996NANA1880418450191620002001211977692024880228228
1997NANA1604315656164350001857471832001883110206720
1998NANA133021288113730NANANANANANANANA
1999NANA108051040711210NANANANANANANANA
2000NANA858482268950NANANANANANANANA
2001NANA662863146949NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695168815071879000759567828455043198
198736523652377534644098000258422463527078078136
1988842984299253893995730005085049390523310122705
1989969796971045610261106530008869287030903690190958
199011704117041221811926125140001296941278711315300222191
199113966139661534515061156320001399871381091418780235810
199220368203681953419238198320001618191596401640130263048
199321639216392086420545211870001846311814461878430290286
199418481184812013419784204870002083112032112134740317524
199520658206582025819899206200002327302249562406350344762
1996NANA2183221477221890002503082394722613830364418
1997NANA2281222424232030002546592401632695800370149
1998NANA236802283824538NANANANANANANANA
1999NANA244192288925999NANANANANANANANA
2000NANA249822277727289NANANANANANANANA
2001NANA253532254828324NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
1984198575824957102077582
1985198621507191442387029089
1986198728217260503038457306
1987198814635128211644871941
1988198912389106581412084330
19891990214031961423192105733
19901991339433207635809139676
19911992425244057544472182200
19921993175161550519526199716
199319948856683310879208572
19941995272382455929917235810
263048
290286
317524
344762
Weibul 1.28 5.33 (LT) F no cov
bcfit1f4.aem 5.77e-005 abic: -7.183 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:43:18 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767728325930700012711166138207091
1987856856620578662000477845654996016213
19882078207817721730181400010098979110409024454
198922752275227222162328000166011621516991032672
199024522452266725692767000236972323924159040114
199126782678299528873105000254792500025963041953
199235153515326531503383000287252819829258041953
199337043704344933273573000314893090932074041953
199432773277355334263682000337773314634414041953
199535183518352333933656000356343495636318041953
1996NANA324631123384000357083500536418040521
1997NANA276326162915000335933287134322037189
1998NANA228821422439NANANANANANANANA
1999NANA185717221996NANANANANANANANA
2000NANA147313521598NANANANANANANANA
2001NANA113910331250NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767728325930700012711166138207091
1987856856620578662000477845654996016213
19882078207817721730181400010098979110409024454
198922752275227222162328000166011621516991032672
199024522452266725692767000236972323924159040114
199126782678299528873105000254792500025963041953
199235153515326531503383000291342859229682045632
199337043704344933273573000328123215233479049310
199432773277355334263682000365023565037363052989
199535183518352333933656000401973908241328056668
1996NANA365535203792000424864105743940058914
1997NANA367835303829000429004110844730059261
1998NANA369035063878NANANANANANANANA
1999NANA369534623936NANANANANANANANA
2000NANA368834023984NANANANANANANANA
2001NANA366833344018NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
1983198400480
198419851432122316411432
198519863332310135634764
198619874654443148779418
1987198846844458491114102
1988198942213986445618323
1989199040543814429422377
1990199141523909439526529
1991199241973951444330726
1992199338913632415134617
1993199436573345396838274
1994199536793262409641953
45632
49311
52990
56669
Weibul 1.28 5.33 (LT) T no cov
bcfit1t4.aem 8.91e-007 abic: -42.59 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:42:22 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372179416981893000807576418520045459
198745084508396337814148000290592831329816094090
198810507105071062410441108080006017759219611430148235
198911972119721294512783131090001032821021271044420216502
199014156141561539615127156670001517191503801530630263117
199116644166441853818261188170001637681623771651650274943
199223883238832182921535221260001856951841701872260274943
199325343253432370923390240310002043522026722060390274943
199421758217582422023876245660002197962179572216430274943
199524176241762387723519242380002323252303392343200274943
1996NANA2192721564222930002339722319452360060266444
1997NANA1865718252190660002199412178042220880244202
1998NANA154441502815866NANANANANANANANA
1999NANA125291214112923NANANANANANANANA
2000NANA9946959810300NANANANANANANANA
2001NANA768973848001NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372179416981893000807576418520045459
198745084508396337814148000290592831329816094090
198810507105071062410441108080006017759219611430148235
198911972119721294512783131090001032821021271044420216502
199014156141561539615127156670001517191503801530630263117
199116644166441853818261188170001637681623771651650274943
199223883238832182921535221260001883241867261899280298596
199325343253432370923390240310002128592107352149940322248
199421758217582422023876245660002373152342362404130345901
199524176241762387723519242380002616662572512661170369554
1996NANA2455624193249220002775522715552836140384708
1997NANA2453524130249440002797822719272877490386119
1998NANA244562385125068NANANANANANANANA
1999NANA243512344425275NANANANANANANANA
2000NANA241852296825433NANANANANANANANA
2001NANA239502245225497NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
198419858499734496548499
1985198622242210842340030741
1986198729436283953047760177
1987198823604225382467083781
19881989206191955421685104400
19891990264442535827531130844
19901991347813366535897165625
19911992372243608238365202849
19921993273062615128461230155
19931994211361988422387251291
19941995236532186625439274944
298597
322250
345903
369556
DUs inc M - with-without cov
1010
1010
6002633462427582
14296155351598921507
20136211832207328217
20982203832046714635
22021206222054812389
24430243262409721403
26485282662746733943
26945285592866442524
24805241922424117516
2367221484214848856
24036217522254527238
Gamma 1.51 0.30 - with cov
Gamma 1.51 0.30 - without cov
Weibull 1.28 5.33 - with cov
Weibull 1.28 5.33 - without cov
Year
DUs Incidence
Incidence of DUs - Male
DUs inc M - with cov
11
11
60026242
1429615989
2013622073
2098220467
2202120548
2443024097
2648527467
2694528664
2480524241
2367221484
2403622545
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Incidence
Incidence of DUs - Male - With "Age at first treatment" covariate
DUs inc M - without cov
00
00
63347582
1553521507
2118328217
2038314635
2062212389
2432621403
2826633943
2855942524
2419217516
214848856
2175227238
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Incidence
Incidence of DUs - Male - Without "Age at first treatment" covariate
tr DUs inc M - with-without cov
11451225130916882695
27032880291537753652
77178016816792538429
103681046810558104569697
1293912928130031221811704
1543715572155761534513966
1769618059180401953420368
1939319751197032086421639
2054220621205982013418481
2100820686208062025820658
220292137421684218321996
225152154121992228121997
228842164022199236801998
231642169922337244191999
233332168822385249822000
234032160722349253532001
Gamma 1.51 0.30 - with cov - (LT)
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Observed incidence
Year
DUs under treatment Incidence
Incidence of DUs under treatment - Male
tr DUs inc M - with cov
114513092695
270329153652
771781678429
10368105589697
129391300311704
154371557613966
176961804020368
193931970321639
205422059818481
210082080620658
22029216841996
22515219921997
22884221991998
23164223371999
23333223852000
23403223492001
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Observed incidence
Year
DUs under treatment Incidence
Incidence of DUs under treatment - Male - With "Age at first treatment" covariate
tr DUs inc M - without cov
122516882695
288037753652
801692538429
10468104569697
129281221811704
155721534513966
180591953420368
197512086421639
206212013418481
206862025820658
21374218321996
21541228121997
21640236801998
21699244191999
21688249822000
21607253532001
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Observed incidence
Year
DUs under treatment Incidence
Incidence of DUs under treatment - Male
DUs inc F - with-without cov
1010
1010
1674164415481432
3998394537823332
5226518251424654
4456449346654684
3667359039224221
3697369637634054
4201432140414152
4534459143314197
3915390639353891
3639350136763657
3929365538913679
Gamma 1.51 0.30 - with cov
Gamma 1.51 0.30 - without cov
Weibull 1.28 5.33 - with cov
Weibull 1.28 5.33 - without cov
Year
DUs Incidence
Incidence of DUs - Female
DUs inc F - with cov
11
11
16741548
39983782
52265142
44564665
36673922
36973763
42014041
45344331
39153935
36393676
39293891
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Incidence
Incidence of DUs - Female - With "Age at first treatment" covariate
DUs inc F - without cov
00
00
16441432
39453332
51824654
44934684
35904221
36964054
43214152
45914197
39063891
35013657
36553679
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Incidence
Incidence of DUs - Female - Without "Age at first treatment" covariate
tr DUs inc F - with-without
317312314283677
730721689620856
19551942191017722078
23872369236622722275
26982679270526672452
29862981299729952678
32723280326932653515
34633475345534493704
35593557356035533277
35313495354335233518
37043626371336551996
37563641376336781997
37973650379936901998
38283655382636951999
38403646383536882000
38333622382736682001
Gamma 1.51 0.30 - with cov - (LT)
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Observed incidence
Year
DUs Incidence in treatment
Incidence of DUs under treatment - Female
tr DUs inc F - with cov
317314677
730689856
195519102078
238723662275
269827052452
298629972678
327232693515
346334553704
355935603277
353135433518
370437131996
375637631997
379737991998
382838261999
384038352000
383338272001
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Observed incidence
Year
DUs Incidence in treatment
Incidence of DUs under treatment - Female - With "Age at first treatment" covariate
tr DUs inc F - without cov
312283677
721620856
194217722078
236922722275
267926672452
298129952678
328032653515
347534493704
355735533277
349535233518
362636551996
364136781997
365036901998
365536951999
364636882000
362236682001
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Observed incidence
Year
DUs under treatment Incidence
Incidence of DUs under treatment - Female
DUs inc T - with-without cov
1010
1010
8243994898718499
20100266672571322242
26820330893319929436
24330177521986723604
24105144881621920619
28090255772602426444
32112408213685734781
33132472764432637224
27865179452426827306
25443135031494221136
26833337052836023653
Gamma 1.51 0.30 - with cov
Gamma 1.51 0.30 - without cov
Weibull 1.28 5.33 - with cov
Weibull 1.28 5.33 - without cov
Year
DUs Incidence
Incidence of DUs - Male & Female
DUs inc T - with cov
11
11
82439871
2010025713
2682033199
2433019867
2410516219
2809026024
3211236857
3313244326
2786524268
2544314942
2683328360
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Incidence
Incidence of DUs - Male & Female - With "Age at first treatment" covariate
DUs inc T - without cov
00
00
99488499
2666722242
3308929436
1775223604
1448820619
2557726444
4082134781
4727637224
1794527306
1350321136
3370523653
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Incidence
Incidence of DUs - Male & Female - Without "Age at first treatment" covariate
tr DUs inc T - with-without
15842010206917943372
36934676453139634508
1008411418113481062410507
1291312827129941294511972
1566414703151691539614156
1854918265184621853816644
2130522870225852182923883
2316224376243232370925343
2415223688240352422021758
2430923715238812387724176
253552581125257245561996
257362723725879245351997
260172850626405244561998
262252957826836243511999
263223038927120241852000
263093092727247239502001
Gamma 1.51 0.30 - with cov
Gamma 1.51 0.30 - without cov
Weibull 1.28 5.33 - with cov
Weibull 1.28 5.33 - without cov
Observed incidence
tr DUs inc T - with cov
158420693372
369345314508
100841134810507
129131299411972
156641516914156
185491846216644
213052258523883
231622432325343
241522403521758
243092388124176
25355252571996
25736258791997
26017264051998
26225268361999
26322271202000
26309272472001
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Observed incidence
Year
DUs Incidence in treatment
Incidence of DUs under treatment - Male & Female - With "Age at first treatment" covariate
tr DUs inc T - without cov
201017943372
467639634508
114181062410507
128271294511972
147031539614156
182651853816644
228702182923883
243762370925343
236882422021758
237152387724176
25811245561996
27237245351997
28506244561998
29578243511999
30389241852000
30927239502001
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Observed incidence
Year
DUs under treatment Incidence
Incidence of DUs under treatment - Male & Female
CUM inc M - with-without cov
30365324603326743198
72426737457504578136
121109122515123149122705
173699177302177667190958
221791221758222545222191
233809232634233817235810
257846254386256362263048
281882276138278907290286
305918297890301452317524
329954319641323997344762
347988335060340301364418
357728341276346856370149
Gamma 1.51 0.30 - with cov - (LT)
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male
CUM inc M - with cov
3036533267
7242675045
121109123149
173699177667
221791222545
233809233817
257846256362
281882278907
305918301452
329954323997
347988340301
357728346856
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male - With "Age at first treatment" covariate
CUM inc M - without cov
3246043198
7374578136
122515122705
177302190958
221758222191
232634235810
254386263048
276138290286
297890317524
319641344762
335060364418
341276370149
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male - Without "Age at first treatment" covariate
CUM inc F - with-without cov
8285818079027091
17188170591709816213
24819247102484224454
33411334143316132672
40972406954075040114
42936425224269541953
46865461774658645632
50794498325047749310
54723534875436852989
58652571425825956668
60907591536060258914
60837588636071059261
Gamma 1.51 0.30 - with cov - (LT)
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Female
CUM inc F - with cov
82857902
1718817098
2481924842
3341133161
4097240750
4293642695
4686546586
5079450477
5472354368
5865258259
6090760602
6083760710
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Female - With "Age at first treatment" covariate
CUM inc F - without cov
81807091
1705916213
2471024454
3341432672
4069540114
4252241953
4617745632
4983249310
5348752989
5714256668
5915358914
5886359261
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Female - Without "Age at first treatment" covariate
CUM inc T - with-without cov
41753531595218445459
91545947009676094090
147743147931149322148235
210863224590224210216502
263655263918265466263117
277072280770279646274943
303904314476308006298596
330737348181336366322248
357570381886364726345901
384403415592393086369554
402992439349411576384708
409725446388414222386119
Gamma 1.51 0.30 - with cov
Gamma 1.51 0.30 - without cov
Weibull 1.28 5.33 - with cov
Weibull 1.28 5.33 - without cov
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male & Female
CUM inc T - with cov
4175352184
9154596760
147743149322
210863224210
263655265466
277072279646
303904308006
330737336366
357570364726
384403393086
402992411576
409725414222
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Cumulative Incidence
Incidence of DUs - Male & Female - With "Age at first treatment" covariate
CUM inc T - without cov
5315945459
9470094090
147931148235
224590216502
263918263117
280770274943
314476298596
348181322248
381886345901
415592369554
439349384708
446388386119
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male & Female - Without "Age at first treatment" covariate
CUM inc M - with-without c (2)
1010
2020
6004633462447582
20300218692223329089
40436430524430657306
61418634356477371941
83439840578532184330
107869108383109418105733
134354136649136885139676
161299165208165549182200
186104189400189790199716
209776210884211274208572
233812232636233819235810
257848254388256364263048
281884276140278909290286
305920297892301454317524
329956319644323999344762
Gamma 1.51 0.30 - with cov - (LT)
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male
CUM inc M - with cov (2)
11
22
60046244
2030022233
4043644306
6141864773
8343985321
107869109418
134354136885
161299165549
186104189790
209776211274
233812233819
257848256364
281884278909
305920301454
329956323999
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male - With "Age at first treatment" covariate
CUM inc M - without cov (2)
00
00
63347582
2186929089
4305257306
6343571941
8405784330
108383105733
136649139676
165208182200
189400199716
210884208572
232636235810
254388263048
276140290286
297892317524
319644344762
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male - Without "Age at first treatment" covariate
CUM inc F - with-without co (2)
1010
2020
1676164415501432
5674558953324764
1090010771104749418
15356152641513914102
19023188541906118323
22720225502282422377
26921268712686526529
31455314623119630726
35370353683513134617
39009388693880738274
42938425244269841953
46867461794658945632
50796498345048049311
54725534895437152990
58654571445826256669
Gamma 1.51 0.30 - with cov - (LT)
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Female
CUM inc F - with cov (2)
11
22
16761550
56745332
1090010474
1535615139
1902319061
2272022824
2692126865
3145531196
3537035131
3900938807
4293842698
4686746589
5079650480
5472554371
5865458262
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Female - With "Age at first treatment" covariate
CUM inc F - without cov (2)
00
00
16441432
55894764
107719418
1526414102
1885418323
2255022377
2687126529
3146230726
3536834617
3886938274
4252441953
4617945632
4983449311
5348952990
5714456669
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Female - Without "Age at first treatment" covariate
CUM inc T - with-without co (2)
1010
2020
8245994898738499
28345366153558630741
55165697046878560177
79495874568865283781
103600101944104871104400
131690127521130895130844
163802168342167752165625
196934215618212078202849
224799233563236346230155
250242247066251288251291
277075280771279648274944
303908314476308008298597
330741348181336368322250
357574381886364728345903
384407415591393088369556
Gamma 1.51 0.30 - with cov
Gamma 1.51 0.30 - without cov
Weibull 1.28 5.33 - with cov
Weibull 1.28 5.33 - without cov
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male & Female
CUM inc T - with cov (2)
11
22
82459873
2834535586
5516568785
7949588652
103600104871
131690130895
163802167752
196934212078
224799236346
250242251288
277075279648
303908308008
330741336368
357574364728
384407393088
Gamma 1.51 0.30 - with cov - (LT)
Weibull 1.28 5.33 - with cov - (LT)
Year
DUs Cumulative Incidence
Incidence of DUs - Male & Female - With "Age at first treatment" covariate
CUM inc T - without cov (2)
00
00
99488499
3661530741
6970460177
8745683781
101944104400
127521130844
168342165625
215618202849
233563230155
247066251291
280771274944
314476298597
348181322250
381886345903
415591369556
Gamma 1.51 0.30 - without cov - (LT)
Weibull 1.28 5.33 - without cov - (LT)
Year
DUs Cumulative Incidence
Cumulative Incidence of DUs - Male & Female - Without "Age at first treatment" covariate
-
Back-calculated incidence of first heroin use, Italy, BC method (EMCDDA /Univ. Rome pilot project; Rav et al submitted)
Gamma 1.51 0.30 (LT) M cov
bcfit1m3.aem lambda: 3.12e-006 abic: -111.6 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:31:16 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695114510931200000515549175398030365
198736523652270326072800000205622009221037072426
1988842984297717762078140004644345770471200121109
1989969796971036810249104880008166280801825280173699
199011704117041293912730131500001226791216331237300221791
199113966139661543715204156720001333361322351344420233809
199220368203681769617440179540001529081516791541420233809
199321639216391939319115196720001695361681701709080233809
199418481184812054220246208400001832201817241847230233809
199520658206582100820698213200001942681926561958870233809
1996NANA1957119246198990001972051955251988910227808
1997NANA1662816268169920001901461884071918940213512
1998NANA136841332014054NANANANANANANANA
1999NANA110481071311388NANANANANANANANA
2000NANA876184649063NANANANANANANANA
2001NANA681565567079NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695114510931200000515549175398030365
198736523652270326072800000205622009221037072426
1988842984297717762078140004644345770471200121109
1989969796971036810249104880008166280801825280173699
199011704117041293912730131500001226791216331237300221791
199113966139661543715204156720001333361322351344420233809
199220368203681769617440179540001553651541001566360257846
199321639216391939319115196720001778811763111794570281882
199418481184812054220246208400002007641987032028370305918
199520658206582100820698213200002239282211912266820329954
1996NANA2202921704223570002414372378942450070347988
1997NANA2251522155228780002509672464912554840357728
1998NANA228842243423338NANANANANANANANA
1999NANA231642258323751NANANANANANANANA
2000NANA233332261324065NANANANANANANANA
2001NANA234032255524267NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419856002547365316004
1985198614296137381485420300
1986198720136196092066240436
1987198820982204372152761418
1988198922021214622258183439
19891990244302385825002107869
19901991264852590127068134354
19911992269452634927541161299
19921993248052417425435186104
19931994236722292524420209776
19941995240362301625056233812
19951996257848
19961997281884
19971998305920
19981999329956
Gamma 1.51 0.30 (LT) F cov
bcfit1f3.aem lambda: 1.14e-005 abic: -23.52 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:32:05 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731728335200014241274158308285
1987856856730668795000527850035561017188
198820782078195518922020000106761031311046024819
198922752275238723222453000171871674817631033411
199024522452269825892810000243062379924818040972
199126782678298628713103000261132558626645042936
199235153515327231523394000294152883729998042936
199337043704346333383591000322083157132852042936
199432773277355934293692000345013380435205042936
199535183518353133973668000363493559837108042936
1996NANA330231653442000361833541536959041262
1997NANA279426422950000334243262734232037264
1998NANA229321342458NANANANANANANANA
1999NANA184817012001NANANANANANANANA
2000NANA145813281595NANANANANANANANA
2001NANA112210091240NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731728335200014241274158308285
1987856856730668795000527850035561017188
198820782078195518922020000106761031311046024819
198922752275238723222453000171871674817631033411
199024522452269825892810000243062379924818040972
199126782678298628713103000261132558626645042936
199235153515327231523394000298162921630423046865
199337043704346333383591000335723279434360050794
199432773277355934293692000373693627038485054723
199535183518353133973668000411973964742777058652
1996NANA370435663843000434134132945547060907
1997NANA375636033912000433664066446155060837
1998NANA379735804020NANANANANANANANA
1999NANA382835114159NANANANANANANANA
2000NANA384034204285NANANANANANANANA
2001NANA383333214382NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419851674128520631676
198519863998360843895674
1986198752264866558610900
1987198844564089482215356
1988198936673300403419023
1989199036973326406922720
1990199142013824457726921
1991199245344153491531455
1992199339153527430235370
1993199436393208407139009
1994199539293311454642938
46867
50796
54725
58654
Gamma 1.51 0.30 (LT) T cov
bcfit1t3.aem lambda: 1.47e-007 abic: -161.7 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:23:18 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372158415061663000712767797484041753
198745084508369335493840000271682653527808091545
19881050710507100849939102300005857557728594270147743
19891197211972129131276613062000100882998391019320210863
199014156141561566415414159170001491371479051503750263655
199116644166441854918282188190001614881602001627810277072
199223883238832130521016215950001840991826711855310277072
199325343253432316222850234750002032622016772048540277072
199421758217582415223820244870002190092172682207570277072
199524176241762430923964246580002317092298282335980277072
1996NANA2261122254229710002337632318222357130268829
1997NANA1916418765195670002220482200202240840248729
1998NANA157471533316167NANANANANANANANA
1999NANA127001231713088NANANANANANANANA
2000NANA10054971410399NANANANANANANANA
2001NANA779074968091NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372158415061663000712767797484041753
198745084508369335493840000271682653527808091545
19881050710507100849939102300005857557728594270147743
19891197211972129131276613062000100882998391019320210863
199014156141561566415414159170001491371479051503750263655
199116644166441854918282188190001614881602001627810277072
199223883238832130521016215950001868421853601883300303904
199325343253432316222850234750002125782106582145060330737
199421758217582415223820244870002385952359062412980357570
199524176241762430923964246580002648202610592686080384403
1996NANA2535524997257150002831432781062882240402992
1997NANA2573625336261380002899452834252965390409725
1998NANA260172546826572NANANANANANANANA
1999NANA262252544327020NANANANANANANANA
2000NANA263222529527369NANANANANANANANA
2001NANA263092506127586NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419858243735091358245
1985198620100192052099528345
1986198726820259952764555165
1987198824330234862517379495
19881989241052325624955103600
19891990280902722228957131690
19901991321123122732997163802
19911992331323223234032196934
19921993278652694028790224799
19931994254432439626490250242
19941995268332534728319277075
303908
330741
357574
384407
Gamma 1.51 0.30 (LT) M no cov
bcfit1m3.aem 2.36e-005 abic: -30.84 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:31:20 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695122511651288000551552415795032460
198736523652288027662997000214712094722001073745
1988842984298016790181320004741746696481430122515
1989969796971046810341105970008327482368841850177302
199011704117041292812707131500001244291233441255190221758
199113966139661557215333158130001349041337661360470232634
199220368203681805917799183210001540541527871553260232634
199321639216391975119468200370001702671688561716840232634
199418481184812062120317209270001835821820301851400232634
199520658206582068620369210060001943161926381960020232634
1996NANA1915018821194810001966701949251984230226300
1997NANA1621315847165830001881891863731900140210765
1998NANA133151293913697NANANANANANANANA
1999NANA107341038711087NANANANANANANANA
2000NANA850081938813NANANANANANANANA
2001NANA659563286868NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695122511651288000551552415795032460
198736523652288027662997000214712094722001073745
1988842984298016790181320004741746696481430122515
1989969796971046810341105970008327482368841850177302
199011704117041292812707131500001244291233441255190221758
199113966139661557215333158130001349041337661360470232634
199220368203681805917799183210001562781549681575930254386
199321639216391975119468200370001778191761531794920276138
199418481184812062120317209270001994591971932017370297890
199520658206582068620369210060002211582180632242740319641
1996NANA2137421045217050002366992326172408160335060
1997NANA2154121174219100002432302380082485090341276
1998NANA216402115922126NANANANANANANANA
1999NANA216992104822360NANANANANANANANA
2000NANA216882085822533NANANANANANANANA
2001NANA216072061622621NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
198419856334568769806334
1985198615535148581621221869
1986198721183205552181143052
1987198820383197282103863435
1988198920622199472129684057
19891990243262363625016108383
19901991282662755928972136649
19911992285592784229276165208
19921993241922345224932189400
19931994214842060922358210884
19941995217522053022974232636
254388
276140
297892
319644
Gamma 1.51 0.30 (LT) F no cov
bcfit1f3.aem 4.17e-005 abic: -6.855 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:32:09 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731228134400014041265155008180
1987856856721663782000522749655496017059
198820782078194218832002000105921024110948024710
198922752275236923052434000171161669017546033414
199024522452267925712790000242222372824722040695
199126782678298128673097000260072549226526042522
199235153515328031613401000292592869429829042522
199337043704347533503602000320053138132635042522
199432773277355734263689000342563357434946042522
199535183518349533613632000360693533336812042522
1996NANA325231163392000359043514736668040878
1997NANA274625952902000331743239033968036933
1998NANA225120942415NANANANANANANANA
1999NANA181316671964NANANANANANANANA
2000NANA143013011565NANANANANANANANA
2001NANA10999881217NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731228134400014041265155008180
1987856856721663782000522749655496017059
198820782078194218832002000105921024110948024710
198922752275236923052434000171161669017546033414
199024522452267925712790000242222372824722040695
199126782678298128673097000260072549226526042522
199235153515328031613401000296332904830224046177
199337043704347533503602000332743252534032049832
199432773277355734263689000369243588437980053487
199535183518349533613632000405793913142054057142
1996NANA362634893765000426304069844606059153
1997NANA364134903796000424233993244988058863
1998NANA365034403866NANANANANANANANA
1999NANA365533573966NANANANANANANANA
2000NANA364632574056NANANANANANANANA
2001NANA362231524123NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
198419851644130719811644
198519863945359542965589
1986198751824859550510771
1987198844934158482815264
1988198935903249393018854
1989199036963351404122550
1990199143213970467226871
1991199245914236494631462
1992199339063546426535368
1993199435013090391138869
1994199536553069424142524
46179
49834
53489
57144
Gamma 1.51 0.30 (LT) T no cov
bcfit1t3.aem 7.91e-006 abic: -34.52 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted without co-variates normal approximation Fri Feb 19 19:23:22 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372201018182212000904681839953053159
198745084508467643455018000315093022732818094700
198810507105071141811084117570006152059976630840147931
198911972119721282712614130410001060601043031078320224590
199014156141561470314387150240001540801521531560200263918
199116644166441826517958185740001662591642731682570280770
199223883238832287022552231900001886231864811907780280770
199325343253432437624033247230002076052052722099510280770
199421758217582368823313240650002232102206812257540280770
199524176241762371523331241020002357982330862385260280770
1996NANA2236421983227490002360992335052387060270823
1997NANA1898118564194040002178862151082206810244156
1998NANA156051512416094NANANANANANANANA
1999NANA125881213313052NANANANANANANANA
2000NANA9954954910368NANANANANANANANA
2001NANA766673168024NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.533723372201018182212000904681839953053159
198745084508467643455018000315093022732818094700
198810507105071141811084117570006152059976630840147931
198911972119721282712614130410001060601043031078320224590
199014156141561470314387150240001540801521531560200263918
199116644166441826517958185740001662591642731682570280770
199223883238832287022552231900001920701897631943900314476
199325343253432437624033247230002193062158962227430348181
199421758217582368823313240650002478122422772534090381886
199524176241762371523331241020002773902688922860200415592
1996NANA2581125429261950002981252862153102770439349
1997NANA2723726818276580003031742872423195360446388
1998NANA285062760629419NANANANANANANANA
1999NANA295782790231304NANANANANANANANA
2000NANA303892794932931NANANANANANANANA
2001NANA309272782034200NANANANANANANANA
StartEndHIV/yearHIV-2*seHIV+2*seCum Onset /year
198219830000
198319840000
1984198599487141127559948
1985198626667241742915936615
1986198733089307423543769704
1987198817752157751973087456
19881989144881255716418101944
19891990255772359327560127521
19901991408213876642876168342
19911992472764514749405215618
19921993179451575520134233563
19931994135031129815707247066
19941995337053067036741280771
314476
348181
381886
415591
Weibul 1.28 5.33 (LT) M cov
bcfit1m4.aem lambda: 1.71e-007 abic: -146.5 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:42:39 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695130912381382000589055706218033267
198736523652291527833050000221512157522735075045
1988842984298167803483010004824747473490280123149
1989969796971055810425106900008403783079850000177667
199011704117041300312776132310001251961240631263350222545
199113966139661557615333158210001356851344991368750233817
199220368203681804017776183050001548631535521561790233817
199321639216391970319418199900001712521698021727090233817
199418481184812059820293209060001848621832731864580233817
199520658206582080620488211270001959301942151976530233817
1996NANA1917818848195110001986481968782004270227576
1997NANA1638916021167610001898841880341917430211587
1998NANA136101323813986NANANANANANANANA
1999NANA110691072411419NANANANANANANANA
2000NANA881385049128NANANANANANANANA
2001NANA684965787127NANANANANANANANA
with new infections from: 1995 onwards
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.526952695130912381382000589055706218033267
198736523652291527833050000221512157522735075045
1988842984298167803483010004824747473490280123149
1989969796971055810425106900008403783079850000177667
199011704117041300312776132310001251961240631263350222545
199113966139661557615333158210001356851344991368750233817
199220368203681804017776183050001573691560051587390256362
199321639216391970319418199900001793611776051811250278907
199418481184812059820293209060002015601991232040120301452
199520658206582080620488211270002238972205092273110323997
1996NANA2168421354220170002401872356682447490340301
1997NANA2199221623223640002469232410802528360346856
1998NANA221992169722707NANANANANANANANA
1999NANA223372163323052NANANANANANANANA
2000NANA223852146923321NANANANANANANANA
2001NANA223492123723489NANANANANANANANA
StartEndOnset /yearOnset HIV-2*seOnset +2*seCum Onset /year
198219831111
198319841112
198419856242543370506244
1985198615989151671681122233
1986198722073213222282444306
1987198820467197042123164773
1988198920548197762131985321
19891990240972330924884109418
19901991274672666228273136885
19911992286642784429485165549
19921993242412339725085189790
19931994214842053422435211274
19941995225452121923871233819
256364
278909
301454
323999
Weibul 1.28 5.33 (LT) F cov
bcfit1f4.aem lambda: 3.19e-005 abic: -26.07 prevalence codes: Onset 1: DrugsHelp 2
numbers fitted with co-variates normal approximation Fri Feb 19 19:43:14 1999 Total without new infections
TimeDrugsHelpDrugsHelpDrugsHelpDrugsHelpDrugsHelpprevprevprevprevprevprevStoppedOnset
31:12:00rep.adj.pred00Onset0+2*seDrugsHelp0+2*seann.cum inc
1986.567767731428334600014121274155807902
1987856856689633748000517849205443017098
198820782078191018521968000105821023310937024842
198922752275236623032429000170891666417520033161
199024522452270525982814000242102371524709040750
199126782678299728843112000260092549426529042695
199235153515326931503390000292902872629859042695
199337043704345533313582000320853146632711042695
199432773277356034313692000344023372835083042695
199535183518354334103678000362833555837015042695
1996NANA328131453420000362633551937015041147
1997NANA279626452951000337213295134500037364
1998NANA231721642474NANANANANANANANA
1999NANA188117402027NANANANANANANANA
2000NANA149213661624NANANANANANANANA
2001NANA115210411268NANANANANANANANA
with new infe