APRIL 15, 2014 Demography: The Study of Population and Population Change.
© 2006 Population Reference Bureau DEMOGRAPHY Demography = the statistical study of population...
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Transcript of © 2006 Population Reference Bureau DEMOGRAPHY Demography = the statistical study of population...
© 2006 Population Reference Bureau
DEMOGRAPHY
Demography = the statistical study of population
*these stats are used for forming public policy
and marketing purposes i.e. smoking ads for teens
_________________________________
Using your demography information (homework), identify:
• How could be used to help humanity? OR How was it used to help humanity?
© 2006 Population Reference Bureau
Global Estimates – HIV/AIDS
• People living with HIV in 2005
• NOW:
• New HIV infections in 2005
• In 2012:
• Deaths due to AIDS by the end of 2005
• In 2012:
40 million
35 million
3.4 million
2.3 million
2.3 million
1.6 million
© 2006 Population Reference Bureau
0
5
10
15
20
25
30
35
40
45
1986 1988 1990 1992 1994 1995 1998 2000 2002 2004
Sub-Saharan Africa Asia Latin AmericaEurope & N. America* Eastern Europe & Central Asia North Africa & Middle EastCaribbean
People With HIV/AIDS, Cumulative Regional TotalsMillions
Growth of the AIDS Epidemic
*Western and Central Europe & North America.Source: UNAIDS/WHO, 2005.
© 2006 Population Reference Bureau
Map of HIV Prevalence Worldwide2005
Source: UNAIDS, 2006 Report on the Global AIDS Epidemic, 2006.
Adults Ages 15-49 with HIV
15.01% - 34.0%
5.01% - 15.0%
1.01% - 5.0%
0.51% - 1.0%
0.0% - 0.5%
Not available
© 2006 Population Reference Bureau
People Now Living with HIV
Total: 40 million
Western & Central Europe
720,000North Africa & Middle East
440,000
Sub-Saharan Africa24.5 million
Eastern Europe & Central Asia1.5 million
South & South-East Asia7.6 million
Oceania78,000
North America1.3 million
Caribbean330,000
Latin America1.6 million
East Asia750 000
Source: UNAIDS, 2006 Report on the Global AIDS Epidemic, 2006.
© 2006 Population Reference Bureau
HIV Demographics, Worldwide
Men49%
Women45%
Children6%
Composition of the Population Living with HIV, 2005
Source: UNAIDS, 2006 Report on the Global AIDS Epidemic, 2006.
© 2006 Population Reference Bureau
Men38%
Women54%
Children8%
Men69%
Women29%
Children2%
HIV Demographics, AfricaComposition of the Population Living with HIV, 2005
Sub-Saharan Africa Rest of the World
Source: UNAIDS, 2006 Report on the Global AIDS Epidemic, 2006.
© 2006 Population Reference Bureau
118123
78 74
143
117
98
71
43 43
7378
Kenya Lesotho Nambia South Africa Swaziland Zimbabwe
With AIDS Without AIDS
Selected Countries in Sub-Saharan Africa, 2002-2005Deaths of children under age 5 per 1,000 live births
Source: UNAIDS and UNICEF, A Call to Action: Children, The Missing Face of AIDS, 2005; and United Nations, World Population Prospects: The 2004 Revision, 2005.
Effect of AIDS on Child Mortality
© 2006 Population Reference Bureau
Slower Population Growth
Populations continue to grow in many
heavily affected countries,
although the growth is less than it
would be without AIDS.
© 2006 Population Reference Bureau
Millions
South Africa’s Population With and Without AIDS
0
10
20
30
40
50
60
70
1980 1985 1990 1995 2000 2005 2010 2015 2020
With AIDS Without AIDS
Source: United Nations, World Population Prospects: The 2004 Revision (CD-ROM Edition—Extended Dataset), 2005.
© 2006 Population Reference Bureau
HIV – Only Health Problem or a Development Issue?
• Public Health Burden Overwhelms health systems in many countries
• Labor, Business, and Agriculture Losses in skilled labor
Decreases productivity; having an economic impact
Threatens agricultural production and food security
• Governance and Public Service Country losses of political leaders and civil servants
Revenues decline and costs rise
Demand for social services increases
© 2006 Population Reference Bureau
About 11,000 New HIV Infections a Day in 2005
• More than 95% are in low and middle income countries
• About 1,500 are in children under age 15
• About 10,000 are adults age 15 and older, of whom: almost 50% are women
about 40% are ages 15–24
Source: UNAIDS, 2006 Report on the Global AIDS Epidemic, 2006.
© 2006 Population Reference Bureau
Global HIV and AIDS Estimates for Children
• Children living with HIV
• New HIV infections in 2005
• Deaths due to AIDS in 2005
2.3 million
540,000
380,000
Children are defined as under age 15
Source: UNAIDS, 2006 Report on the Global AIDS Epidemic, 2006.