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| Have C hronic O bstructive P ulmonary D isease admissions increased over the last decade?
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Transcript of | Have C hronic O bstructive P ulmonary D isease admissions increased over the last decade?
| Have Chronic Obstructive Pulmonary Disease admissions increased over the last decade? Class 10 | Introdução à
Medicina | 2011/2012
Associated Pathologies
COPD |
Organizational Chart 1 – Co-occurrence of emphysema, asthma and chronic bronchitis in COPD
Picture 1
2
Triggering FactorsCOPD |
11 Smoke
Air Pollution
33 Genetics
2Picture 2
[1] Foreman, M. G., L. Zhang, et al. (2011). 3
COPD |Symptoms
Limitation of the flow of air to and from the lungs
Hyperinflation
Dyspnea
Hemoptysis
Sputum
✓ 11
22
33
44
55
Picture 3
4
COPD |Symptoms
Limitation of the flow of air to and from the lungs
Hyperinflation
Dyspnea
Hemoptysis
Sputum
✓
11
22
33
44
55
Picture 4
5
COPD |Symptoms
Limitation of the flow of air to and from the lungs
Hyperinflation
Dyspnea
Hemoptysis
Sputum
✓
11
22
33
44
55
Picture 5
6
COPD |Symptoms
Limitation of the flow of air to and from the lungs
Hyperinflation
Dyspnea
Hemoptysis
Sputum✓
11
22
33
44
55
7
COPD |Symptoms
Limitation of the flow of air to and from the lungs
Hyperinflation
Dyspnea
Hemoptysis
Sputum
✓
11
22
33
44
55
8
Favorable Prognosis
Treatment
Early Diagnosis.
Ideal steps in clinical practice
Picture 8
COPD|
9
Treatments
Quit smoking
Pharmaceutical treatment
Oxygen therapy
Surgery
11
22
33
44
Picture 6
COPD|
10
COPD |Symptomatic Cases
Table 1 – COPD place among main death causes in developed countries
[2] Rodgers, A., M. Ezzati, et al. (2004).
11
Table 1 – COPD place among main death causes in developed countries
COPD |Symptomatic Cases
12
210 million people have COPD and 3 million people
died from COPD in 2005 corresponding to 5% of all
deaths globally. Meanwhile, COPD is predicted to be
the third leading cause of death worldwide by 2030.
[2] Rodgers, A., M. Ezzati, et al. (2004).
[3]World Health Organization (2011) Burden of Chronic respiratory disease. 2011.
“
”
COPD |Prevalence in Portugal
Table 1 – COPD prevalence in Portugal and its distribution according to age group and sex
13[13] Araújo AT. Epidemiologia da DPOC em Portugal e no mundo.
ArticlesCOPD|
Report from the portuguese national observatory of respiratory diseases
[4]Report from the portuguese national observatory of respiratory diseases 2009
14
Although COPD prevalence in the Portuguese Total number of admissions is not as significant as is in other countries, it is the second main cause of admissions to hospitals in cases of respiratory diseases;
Tobacco is the main cause of COPD (85% of cases).
The burden of disease attributable to smoking in Portugal
[9] Borges, M., M. Gouveia, et al. (2009).
The proportion of smokers in Portugal is of 20,2% in the general Total number of admissions over 15 years old.
About 14% of the burden of disease in wealthier countries is attributable to smoking
The effects of the anti-smoking law are yet to be analyzed.
15
ArticlesCOPD|
ArticlesCOPD|
Socioeconomic Development Influence on COPD Mortality
[5] Chen, J., C. M. Schooling, et al. (2011).
16
Economic development may reduce vulnerability to COPD by reducing long-lasting
insults to the respiratory system, such as infections, poor nutrition and indoor air pollution.
Some of these gains may be offset if economic development results in increasing air
pollution or increasing smoking.
ArticlesCOPD|
[7] Han, M. K., D. Postma, et al. (2007).
[6] Patrascu, N. (2010).
17
Women may be at greater risk of smoking-induced lung function impairment for the same level of tobacco exposure.
Most studies have reported greater loss of lung function in women than men.
Differences exist between genders and this influences therapeutic management. Integrating this information is important to identify areas for future research.
Gender
ArticlesCOPD|
Gender
Chronic obstructive pulmonary disease (COPD) has historically been considered a
disease of older, white, male smokers.
In this study, the physicians more often diagnosed the women (incorrectly) as having
asthma, but the sex bias disappeared once they were shown spirometry results.
18
[8] Ohar, J., L. Fromer, et al. (2011).
COPD | Diseases of the Respiratory System (490-496)
[10] Quan, H., V. Sundararajan, et al. (2005). 19
CHRONIC OBSTRUCTIVE PULMONARY DISEASE AN ALLIED CONDITIONS
494Bronchiectasis494.0 Bronchiectasis without acute axacerbation494.1 Bronchiectasis with acute exacerbation
495 Extrinsic allergic alveolitis
495.0 Farmers' lung495.1 Bagassosis495.2 Bird-fanciers' lung495.3 Suberosis495.4 Malt workers' lung495.5 Mushroom workers' lung495.6 Maple bark-strippers' lung495.7 "Ventilation" pneumonitis495.8 Other specified allergic alveolitis and pneumonitis495.9 Unspecified allergic alveolitis and pneumonitis
496 Chronic airway obsruction, not elsewhere classified
490 Bronchitis, not specified as acute or chronic491 Chronic bronchitis
491.0 Simple chronic bronchitis491.1 Mucopurulent chronic bronchitis491.2 Obstructive chronic bronchitis
491.20 Without exacerbation491.21 With (acute) exacerbation491.22 With acute bronchitis
491.8 Other chroni bronchitis491.9 Unspecified chronic bronchitis
492 Emphysema492.0 Emphysematous bleb492.8 Other emphysema
493 Asthma493.0 Extrinsic asthma493.1 Intrinsic asthma493.2 Chronic obstructive asthma493.8 Other forms of asthma
493.81 Exercise induced bronchospasm493.82 Cough variant asthma
493.9 Asthma, unspecified
COPD |
[10] Quan, H., V. Sundararajan, et al. (2005). 20
OPERATIONS ON THE RESPIRATORY SYSTEM (32-33)
32 Excision of lung and bronchusIncludes: -rib resection as operative approach; -sternotomy as operative approach; -sternum-splitting incision as …………….operative approach; -thoracotomy as operative approach.Code also any synchronous bronchoplasty (33.48)
33 Other operations on lung and ….bronchusIncludes: -rib resection as operative approach; -sternotomy as operative approach; -sternum-splitting incision as operative ………….approach; -thoracotomy as operative approach.
COPD |Justification
21
Prevalence in Portuguese Total number of admissions is not as significant as in other
countries
it is of extreme importance to determine how COPD have evolved in the last decade
No such synthesis study has yet been presented to the health care community in PORTUGAL
• Analyse and establish relationships between certain parameters
of COPD hospitalized patients’ such as:
Gender
Age
Residency (related environmental factors)
Length of stay
Surgical procedures
Admission by year and seasonal variations
Influence of the 2007 smoke-free law
Aims
RESEARCH QUESTION I How have trends in hospital
admissions of patients with COPD in portuguese public hospitals evolved over the last decade?
22
Study classification analytical observational
COPD |Methods
23
Study Classification
Research
Statistical Analysis
Exclusion factors:
absence of full text available
articles older than 1998
Articles that only mention “asthma” or “ chronic
bronchitis” or “emphysema”
Articles that didn’t have an explicit reference in
the title to “COPD”
COPD |Methods
Except Portuguese Articles
24
Research
Study Classification
Statistical Analysis
Portuguese Health System – portuguese public hospital admissions data,
2000 – 2009
Selection of admissions with COPD (ICD-9-CM codes)
Gender
Age
Clinical History (ICD-9-CM codes for diagnosis and procedures)
Residency
Hospitalization
COPD |Methods
25
Research
Study Classification
Statistical Analysis
Group ages – to allow a comparative analysis: 1. children 0 – 17 years
2. young adults 18 – 29 years
3. adults 30 – 64 years
4. elderly ≥ 65 years
COPD |Methods
26
Research
Study Classification
Statistical Analysis
Statistical Analysis IBM SPSS Statistics 20
Hypothesis Tests
COPD |Methods
27
Research
Study Classification
Statistical Analysis
[11] National Institute of Statistics.
28
COPD |Results
Gender
Age
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Some definitions...Some definitions...
Principal diagnosis: cause of admission.
Secondary diagnosis: other diagnostic that was
“made” while the patient was in the hospital,
due to other condition, but wasn’t the cause of
admission.
Admission: hospitalization.
29
COPD |Results
Gender
Age
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Chart 1 – Admission with COPD as principal diagnosis or
secondary (ICD-9-CM codes 490 – 496.xx) in mainland portuguese public hospitals 2000-2008
Total number of admissions related with COPD: 377 076
30
COPD |Results
GENDERGENDER
Age
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 2– Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Admission per year and gender
Total number of admissions:
377 076
Total number of admissions:
377 076
Num
ber o
f Adm
issi
ons
Year of admission
31
COPD |Results
GENDERGENDER
Age
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Year of admission per gender
32
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 3– Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Admission per year and group of age
Total number of admissions:
377 076
Total number of admissions:
377 076
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Num
ber o
f Adi
mis
sion
s
Year of admission
33
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 4 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Number of cases in each group of age.
Total number of admissions:
377 076
Total number of admissions:
377 076
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Age
34
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
35
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
36
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
37
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
38
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
39
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
40
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
41
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
42
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group of ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
43
COPD |Results
Gender
AGEAGE
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Year of admission per age group
44
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
North
Center
Alentejo
Algarve
Lisbon
Picture 7 –NUT II mainland Portuguese regions
45
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 5 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Number of admissions per year of admission and NUT II region
Year of admission
Nu
mb
er o
f A
dim
issi
on
s
Total number of admissions:
377 076
Total number of admissions:
377 076
46
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
47
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
48
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
49
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
50
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
51
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
52
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
53
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
54
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law Total number
of admissions:377 076
Total number of admissions:
377 076
55
COPD |Results
Gender
Age
RESIDENCYRESIDENCY
Length of stay
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
56
COPD |Results
Gender
Age
Residency
LENGTH OF STAYLENGTH OF STAY
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 6 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Length of stay
Length of Stay
Total number of admissions:
377 076
Total number of admissions:
377 076
57
COPD |Results
Gender
Age
Residency
LENGTH OF STAYLENGTH OF STAY
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 7 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Length of stay per year of admission
Me
d o
f le
ng
th o
f s
tay
(d
ay
s)
Year of admission
Total number of admissions:
377 076
Total number of admissions:
377 076
c cc c
COPD |Results
Gender
Age
Residency
LENGTH OF STAYLENGTH OF STAY
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 7 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Length of stay
Me
d o
f le
ng
th o
f s
tay
(d
ay
s)
Year of admission
Total number of admissions:
377 076
Total number of admissions:
377 07658
Kruskal-Wallis non-parametric test
Length of stay per year of admission: significance p<0,05
c cc c
59
COPD |Results
Gender
Age
Residency
LENGTH OF STAYLENGTH OF STAY
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Children Young Adult Adult Elderly
Chart 8 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Length of stay in each age group
Mea
n of
leng
th o
f sta
y (d
ays)
Group of age
Total number of admissions:
377 076
Total number of admissions:
377 076
Group ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
c cc c
COPD |Results
Gender
Age
Residency
LENGTH OF STAYLENGTH OF STAY
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Children Young Adult Adult Elderly
Chart 8 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Length of stay in each age group
Mea
n of
leng
th o
f sta
y (d
ays)
Group of age
Total number of admissions:
377 076
Total number of admissions:
377 076
Group ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65
Group ages:Children: 0-17Young adults: 18-29Adults: 30-64Elderly: ≥65 60
Kruskal-Wallis non-parametric test
Length of stay per age group: significance p<0,05
61
COPD |Results
Gender
Age
Residency
LENGTH OF STAYLENGTH OF STAY
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Men Women
Med
of
len
gth
of
stay
(d
ays)
Chart 9 – Admission with COPD (ICD-9-CM codes 490 – 496.xx in principal or secondary diagnosis. Length of stay per gender.
Gender
Total number of admissions:
377 076
Total number of admissions:
377 076
COPD |Results
Gender
Age
Residency
LENGTH OF STAYLENGTH OF STAY
Surgical procedures
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Men Women
Mea
n o
f le
ng
th o
f st
ay (
day
s)
Chart 9 – Admission with COPD (ICD-9-CM codes 490 – 496.xx in principal or secondary diagnosis. Length of stay per gender.
Gender
Total number of admissions:
377 076
Total number of admissions:
377 076 62
Mann-Whitney non-parametric test
Length of stay per gender: significance p<0,05
63
COPD |Results
Gender
Age
Residency
Length of stay
SURGICAL SURGICAL PROCEDURESPROCEDURES
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Chart 10 – Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal diagnosis or secondary diagnosis. Surgical procedures from 32.00 to 33.xx
Number of surgical procedures on the respiratory system:
14 818
Number of surgical procedures on the respiratory system:
14 818
Total number of admissions:
377 076
Total number of admissions:
377 076
64
COPD |Results
Gender
Age
Residency
Length of stay
SURGICAL SURGICAL PROCEDURESPROCEDURES
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Lung transplantTotal
No Yes
Principal diagnosis
1 198 3 1 201
Secondary diagnosis
13 608 9 13 617
Total 14 806 12 14 818
Table 3– Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal diagnosis or secondary diagnosis that were submitted to any surgical procedure. Lung transplant (yes or no)
Number of surgical procedures on the respiratory system:
14 818
Number of surgical procedures on the respiratory system:
14 818
Total number of admissions:
377 076
Total number of admissions:
377 076
65
COPD |Results
Gender
Age
Residency
Length of stay
SURGICAL SURGICAL PROCEDURESPROCEDURES
Admission by year and seasonal
variations
Influence of 2007 smoke-free law
Lung ExcisionTotal
No YesPrincipal diagnosis
961 240 1 201
Secondary diagnosis
10 820 2 797 13 617
Total11 781 3 037 14 818
Table 4– Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal diagnosis or secondary diagnosis that were submitted to any surgical procedure. Lung excision (yes or no)
Number of surgical procedures on the respiratory system:
14 818
Number of surgical procedures on the respiratory system:
14 818
Total number of admissions:
377 076
Total number of admissions:
377 076
66
COPD |Results
Gender
Age
Residency
Length of stay
Surgical procedures
ADMISSION BY ADMISSION BY YEAR AND YEAR AND
SEASONAL SEASONAL VARIATIONSVARIATIONS
Influence of 2007 smoke-free law
Chart 11– Admission with COPD (ICD-9-CM codes 490 – 496.xx) as principal diagnosis or secondary diagnosis. Total of admissions per month (2000-2008)
Total number of admissions (principal diagnosis):
116 690
Total number of admissions (principal diagnosis):
116 690
Total number of admissions (secondary diagnosis):
268 685
Total number of admissions (secondary diagnosis):
268 685
67
COPD |Results
Gender
Age
Residency
Length of stay
Surgical procedures
ADMISSION BY ADMISSION BY YEAR AND YEAR AND
SEASONAL SEASONAL VARIATIONSVARIATIONS
Influence of 2007 smoke-free law
Chart 12– Admission with COPD (ICD-9-CM codes 490 – 496.xx) in principal or secondary diagnosis. Number of admissions per month and year (2000-2008).
Total number of admissions:
377 076
Total number of admissions:
377 076
2000
2001
2002
2003
2004
2005
2006
2007
2008
68
COPD |Results
Gender
Age
Residency
Length of stay
Surgical procedures
Admission by year and seasonal
variations
INFLUENCE INFLUENCE OFOF 20072007 SMOKE-FREE SMOKE-FREE
LAWLAW
References
World Wide Web1.http://en.wikipedia.org/wiki/Chronic_obstructive_pulmonary_disease#Signs_and_symptoms – Wikipédia “COPD”2. http://en.wikipedia.org/wiki/Spirometry - Wikipédia “Spirometry” 3. http://www.nlm.nih.gov/medlineplus/copdchronicobstructivepulmonarydisease.html - Medline4.http://medicosdeportugal.saude.sapo.pt/utentes/doencas_pulmonares/dia_mundial_da_dpoc_primeiro_tratamento_em_7_anos_para_a_dpoc_e_com_modo_de_actuacao_mais_rapido_chega_a_portugal – Médicos de Portugal5. www.paraquenaolhefalteoar.com/slpage_info.php?id=26. http://www.drpereira.com.br/dpoc.htm7.http://www.meteo.pt/pt/media/comunicadosimprensa/comunidetail.html?f=/pt/media/comunicadosimprensa/arquivo/2009/CI_clima_decada_2000_2009.html Instituto – Instituto Português de Meteorologia
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Inês Azevedo da Costa MaiaInês Azevedo da Costa MaiaInês Maria Rocha CarneiroInês Maria Rocha CarneiroJoão Pedro Marcos CalvãoJoão Pedro Marcos CalvãoJoão Pedro Rosa de OliveiraJoão Pedro Rosa de OliveiraMafalda da Costa Aguiar MouriscoMafalda da Costa Aguiar MouriscoMarta Isabel Maia de Andrade MoreiraMarta Isabel Maia de Andrade Moreira
Ana Luís Pimenta de Almeida FerreiraAna Luís Pimenta de Almeida FerreiraAna Raquel Torres PintoAna Raquel Torres PintoÂngelo Emanuel Martins Rodrigues NevesÂngelo Emanuel Martins Rodrigues NevesDiogo Alexandre Santos FerreiraDiogo Alexandre Santos FerreiraEduarda Maria de Oliveira Duarte Eduarda Maria de Oliveira Duarte Filipa Lima Carneiro Marques dos SantosFilipa Lima Carneiro Marques dos Santos
Inês Azevedo da Costa MaiaInês Azevedo da Costa MaiaInês Maria Rocha CarneiroInês Maria Rocha CarneiroJoão Pedro Marcos CalvãoJoão Pedro Marcos CalvãoJoão Pedro Rosa de OliveiraJoão Pedro Rosa de OliveiraMafalda da Costa Aguiar MouriscoMafalda da Costa Aguiar MouriscoMarta Isabel Maia de Andrade MoreiraMarta Isabel Maia de Andrade Moreira
References
Publications
[1] Foreman, M. G., L. Zhang, et al. (2011). "Early-onset chronic obstructive pulmonary disease is associated with female sex, maternal factors, and African American race in the COPDGene Study." Am J Respir Crit Care Med 184(4): 414-420.
[2] Rodgers, A., M. Ezzati, et al. (2004). "Distribution of major health risks: findings from the Global Burden of Disease study." PLoS Med 1(1): e27.
[4]Report from the portuguese national observatory of respiratory diseases 2009. Available from: http://www.ondr.org/relatorios_ondr.html
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[3]World Health Organization (2011) Burden of Chronic respiratory disease. 2011.Available:http://www.who.int/respiratory/copd/burden/en/index.html.
[5] Chen, J., C. M. Schooling, et al. (2011). "How does socioeconomic development affect COPD mortality? An age-period-cohort analysis from a recently transitioned Total number of admissions in China." PLoS One 6(9): e24348.
References
Publications
[9] Borges, M., M. Gouveia, et al. (2009). "The burden of disease attributable to smoking in Portugal." Rev Port Pneumol 15(6): 951-1004.
[7] Han, M. K., D. Postma, et al. (2007). "Gender and chronic obstructive pulmonary disease: why it matters." Am J Respir Crit Care Med 176(12): 1179-1184.
[6] Patrascu, N. (2010). "Sex-related Differences of Chronic Obstructive Pulmonary Disease Impact on Life Quality: the Platino Study." Maedica (Buchar) 5(4): 307.
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[8] Ohar, J., L. Fromer, et al. (2011). "Reconsidering sex-based stereotypes of COPD." Prim Care Respir J 20(4): 370-378.
[10] Quan, H., V. Sundararajan, et al. (2005). "Coding algorithms for defining comorbidities in ICD-9-CM and ICD-10 administrative data." Med Care 43(11): 1130-1139.
Ana Luís Pimenta de Almeida FerreiraAna Luís Pimenta de Almeida FerreiraAna Raquel Torres PintoAna Raquel Torres PintoÂngelo Emanuel Martins Rodrigues NevesÂngelo Emanuel Martins Rodrigues NevesDiogo Alexandre Santos FerreiraDiogo Alexandre Santos FerreiraEduarda Maria de Oliveira Duarte Eduarda Maria de Oliveira Duarte Filipa Lima Carneiro Marques dos SantosFilipa Lima Carneiro Marques dos Santos
Inês Azevedo da Costa MaiaInês Azevedo da Costa MaiaInês Maria Rocha CarneiroInês Maria Rocha CarneiroJoão Pedro Marcos CalvãoJoão Pedro Marcos CalvãoJoão Pedro Rosa de OliveiraJoão Pedro Rosa de OliveiraMafalda da Costa Aguiar MouriscoMafalda da Costa Aguiar MouriscoMarta Isabel Maia de Andrade MoreiraMarta Isabel Maia de Andrade Moreira
References
Publications
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[13] Araújo AT. Epidemiologia da DPOC em Portugal e no mundo. Available from: http://www.paraquenaolhefalteoar.com/upload/File/Epidemiologia%20da%20DPOC%20em%20Portugal%20e%20no%20mundo.pdf
[12]World Health Organization (2011) Burden of Chronic respiratory disease. 2011.Available:http://www.who.int/respiratory/copd/burden/en/index.html.
[11] National Institute of Statistics. Available from: http://www.ine.pt/xportal/xmain?xpid=INE&xpgid=ine_indicadores&indOcorrCod=0005889&contexto=pi&selTab=tab0
Ana Luís Pimenta de Almeida FerreiraAna Luís Pimenta de Almeida FerreiraAna Raquel Torres PintoAna Raquel Torres PintoÂngelo Emanuel Martins Rodrigues NevesÂngelo Emanuel Martins Rodrigues NevesDiogo Alexandre Santos FerreiraDiogo Alexandre Santos FerreiraEduarda Maria de Oliveira Duarte Eduarda Maria de Oliveira Duarte Filipa Lima Carneiro Marques dos SantosFilipa Lima Carneiro Marques dos Santos
Inês Azevedo da Costa MaiaInês Azevedo da Costa MaiaInês Maria Rocha CarneiroInês Maria Rocha CarneiroJoão Pedro Marcos CalvãoJoão Pedro Marcos CalvãoJoão Pedro Rosa de OliveiraJoão Pedro Rosa de OliveiraMafalda da Costa Aguiar MouriscoMafalda da Costa Aguiar MouriscoMarta Isabel Maia de Andrade MoreiraMarta Isabel Maia de Andrade Moreira