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Updated: Jul 28, 2026
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Identifying Dysregulated Genes Induced by Kaposi's Sarcoma-associated Herpesvirus (KSHV)
Published on: September 14, 2010
Risk factors for Kaposi's sarcoma in HIV-positive subjects in Uganda
J L Ziegler1, R Newton, E Katongole-Mbidde
1International Agency for Research on Cancer, World Health Organization, Lyon, France.
AIDS (London, England)
|November 20, 1997
Summary
HIV-associated Kaposi
Area of Science:
- Epidemiology
- Infectious Diseases
- Public Health
Background:
- Kaposi's sarcoma (KS) is epidemiologically linked to HIV infection and human herpesvirus 8 (HHV-8).
- Both KS and HIV are prevalent in Uganda.
- A case-control study examined risk factors for HIV-associated KS in Ugandan adults.
Purpose of the Study:
- To investigate risk factors associated with Kaposi's sarcoma (KS) in HIV-seropositive Ugandan adults.
- To compare socio-economic, lifestyle, and behavioral factors between KS cases and controls.
Main Methods:
- A case-control study involving 458 HIV-seropositive adults with KS and 568 HIV-seropositive controls without KS.
- Data collected via interviewer-administered questionnaires on demographics, socio-economic status, lifestyle, and sexual behavior.
- Participants recruited from hospitals in Kampala, Uganda.
Main Results:
- KS cases, compared to controls, were more likely to reside in rural regions, have higher education, and possess indicators of affluence and wealth (e.g., high income, owning cows).
- Increased travel away from home and greater time spent in contact with water were associated with KS.
- Monogamous marriage and a history of sexually transmitted diseases (STDs) were more frequent among KS cases.
Conclusions:
- HIV-infected individuals with KS in Uganda exhibit higher education and affluence compared to controls.
- Factors like urban residence, travel, water exposure, monogamy, and self-reported STDs are more common in KS cases.
- Higher socio-economic status in KS patients may indicate increased exposure to infectious agents or delayed childhood infections; water exposure warrants further investigation.
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