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The completeness of AIDS surveillance.
J W Buehler1, R L Berkelman, J K Stehr-Green
1Division of HIV/AIDS, National Center for Infectious Diseases, Centers for Disease Control, Atlanta, Georgia 30333.
Journal of Acquired Immune Deficiency Syndromes
|January 1, 1992
Summary
AIDS surveillance data are crucial for HIV policies. Most AIDS cases are reported, but completeness varies, especially in outpatient settings, impacting public health strategies.
Area of Science:
- Public Health
- Epidemiology
- Infectious Disease Surveillance
Background:
- AIDS surveillance data are essential for developing effective HIV intervention policies.
- The completeness of AIDS case reporting directly influences the reliability of these data.
- Historically, AIDS surveillance has primarily focused on hospital-based reporting.
Purpose of the Study:
- To review studies assessing the completeness of AIDS reporting by state and local health departments.
- To identify factors influencing reporting completeness across different healthcare settings.
- To evaluate the accuracy of AIDS surveillance in capturing all HIV-related deaths.
Main Methods:
- Systematic review of studies evaluating AIDS reporting completeness.
- Utilized alternate data sources (death certificates, hospital records, registries, medication records) to identify underreported AIDS cases.
- Compared vital records with AIDS surveillance data for specific demographic groups.
Main Results:
- Most studies found that over 80% of identified AIDS cases were reported.
- Lower reporting completeness was observed in some outpatient settings.
- AIDS surveillance captures an estimated 70-90% of HIV-related deaths in men aged 25-44.
Conclusions:
- While generally robust, AIDS reporting completeness can be suboptimal in certain settings, particularly outpatient care.
- The increasing role of outpatient diagnosis presents challenges to maintaining and improving AIDS surveillance.
- Continued efforts are needed to ensure comprehensive AIDS reporting for effective public health policy and HIV/AIDS epidemic management.