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Global surveillance and forecasting of AIDS.
Bull World Health Organ. 1989; 67(1):1-7.BW

Abstract

The short-term forecasting of future AIDS cases has been attempted by statistical extrapolations of the observed curve of reported AIDS cases. In areas where such reporting is very incomplete or has only recently started, extrapolation is not possible and an epidemiologically-based forecasting model has been developed to estimate the annual number of AIDS cases which may have occurred and to project the annual number and distribution of AIDS cases for up to ten years. This model, which relies on the current understanding of the epidemiology and natural history of HIV infections and on the available HIV serologic survey data, is used to provide estimates and short-term projections of AIDS cases for the USA, Europe, Africa and the world. Because of the very long (mean of 8-9 years) incubation period between HIV infection and the development of AIDS, new cases over the next five years will be mostly derived from persons who became infected with HIV in or before 1987. WHO has estimated that 5-10 million persons worldwide were infected with HIV in 1987. Based on the lower estimate of 5 million, the cumulative number of AIDS cases which can be projected for the end of 1991 is over one million, and for the mid-to-late 1990s could reach 2 to 3 million. HIV/AIDS will therefore be an increasing public health problem throughout the world. Health care systems everywhere will have to be strengthened to respond to this large toll of disease and death due to AIDS.

Authors

No affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

2706724

Citation

Chin, J, and J Mann. "Global Surveillance and Forecasting of AIDS." Bulletin of the World Health Organization, vol. 67, no. 1, 1989, pp. 1-7.
Chin J, Mann J. Global surveillance and forecasting of AIDS. Bull World Health Organ. 1989;67(1):1-7.
Chin, J., & Mann, J. (1989). Global surveillance and forecasting of AIDS. Bulletin of the World Health Organization, 67(1), 1-7.
Chin J, Mann J. Global Surveillance and Forecasting of AIDS. Bull World Health Organ. 1989;67(1):1-7. PubMed PMID: 2706724.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Global surveillance and forecasting of AIDS. AU - Chin,J, AU - Mann,J, PY - 1989/1/1/pubmed PY - 1989/1/1/medline PY - 1989/1/1/entrez KW - Acquired Immunodeficiency Syndrome KW - Causes Of Death KW - Data Collection KW - Delivery Of Health Care KW - Demographic Factors KW - Diseases KW - Estimation Technics KW - Health KW - Health Services KW - Hiv Infections KW - Longterm Effects KW - Mortality KW - Population KW - Population Dynamics KW - Population Forecast KW - Prospective Studies KW - Research Methodology KW - Sampling Studies KW - Studies KW - Surveys KW - Time Factors KW - Viral Diseases KW - World SP - 1 EP - 7 JF - Bulletin of the World Health Organization JO - Bull World Health Organ VL - 67 IS - 1 N2 - The short-term forecasting of future AIDS cases has been attempted by statistical extrapolations of the observed curve of reported AIDS cases. In areas where such reporting is very incomplete or has only recently started, extrapolation is not possible and an epidemiologically-based forecasting model has been developed to estimate the annual number of AIDS cases which may have occurred and to project the annual number and distribution of AIDS cases for up to ten years. This model, which relies on the current understanding of the epidemiology and natural history of HIV infections and on the available HIV serologic survey data, is used to provide estimates and short-term projections of AIDS cases for the USA, Europe, Africa and the world. Because of the very long (mean of 8-9 years) incubation period between HIV infection and the development of AIDS, new cases over the next five years will be mostly derived from persons who became infected with HIV in or before 1987. WHO has estimated that 5-10 million persons worldwide were infected with HIV in 1987. Based on the lower estimate of 5 million, the cumulative number of AIDS cases which can be projected for the end of 1991 is over one million, and for the mid-to-late 1990s could reach 2 to 3 million. HIV/AIDS will therefore be an increasing public health problem throughout the world. Health care systems everywhere will have to be strengthened to respond to this large toll of disease and death due to AIDS. SN - 0042-9686 UR - https://www.unboundmedicine.com/medline/citation/2706724/Global_surveillance_and_forecasting_of_AIDS_ L2 - https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/2706724/ DB - PRIME DP - Unbound Medicine ER -