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11. |
Urban Minority YouthAlcohol and Marijuana Use and Exposure to Unprotected Intercourse |
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Journal of Acquired Immune Deficiency Syndromes,
Volume 7,
Issue 4,
1994,
Page 389-396
Kathleen Ford,
Anne Norris,
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摘要:
SummaryThis article focuses on the use of alcohol and marijuana in the context of sexual relationships and the impact of these substances on the consistency of condom use by urban, minority youth. Regression models are presented to test for the effects of alcohol and marijuana use with sexual partners while controlling for the effects of respondents' sexual history. The results indicated that when alcohol or marijuana was used with a partner, the consistency of condom use decreased even when other variables related to sexual history were controlled for. Alcohol use had a greater negative effect on condom use for Hispanic men and marijuana for African-American women than it did for Hispanic women and African-American men. These findings argue for the need for targeted safer-sex intervention programs for urban, low-income, minority youth, and suggest that such programs may need to emphasize the increased risk of human immunodeficiency virus exposure that may result from substance use, casual sex, and sex with multiple partners.
ISSN:0894-9255
出版商:OVID
年代:1994
数据来源: OVID
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12. |
Population‐Based Study of HIV‐1 Infection in 4,086 Subjects in Northwest Tanzania |
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Journal of Acquired Immune Deficiency Syndromes,
Volume 7,
Issue 4,
1994,
Page 397-402
J. Shao,
G. Brubaker,
A. Levin,
A. Kibauri,
E. Massesa,
Z. Siso,
E. Konings,
Y. Clayton,
D. Kumby,
S. Alexander,
D. Waters,
J. Drummond,
R. Biggar,
G. Scott,
G. Miller,
J. Goedert,
W. Blattner,
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摘要:
SummaryA population-based HIV-1 seroprevalence survey of 4,086 individuals, aged 15–49 years, in the North Mara district of Tanzania from rural, periurban, and urban areas, including high-risk (prostitutes, and co-workers) individuals, was performed in 1989 and 1990. The overall seroprevalence was 7.3% (95% confidence interval, 6.5–8.1), with a gradient of seropositivity from high-risk 13.0% (9.1, 16.8), urban 8.8% (7.6,10.0), periurban 6.5% (4.7, 8.4), to rural 2.6% (1.6, 3.7) subjects. Adjusted for population group, HIV-1 seroprevalence was significantly elevated for men over age 24 and for women 20–34 years old, while age-specific prevalence rates were similar for men and women in the rural area. Recent treponemal infection, measured by the rapid plasma reagin test, was not associated with HIV-1 seropositivity in men or women. These data suggest a growing HIV-1 epidemic paralleling rising rates in other rural areas of Africa distant from areas that have been previously recognized as having high prevalence.
ISSN:0894-9255
出版商:OVID
年代:1994
数据来源: OVID
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13. |
The Relationship of 1988 State HIV Testing Policies to Previous and Planned Voluntary Use of HIV Testing |
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Journal of Acquired Immune Deficiency Syndromes,
Volume 7,
Issue 4,
1994,
Page 403-409
Kathryn Phillips,
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摘要:
SummaryThis study analyzed whether state HIV testing policies were related to individuals' previous and planned voluntary use of HIV testing. Testing plays an important role in the prevention and treatment of HIV infection, yet little is known about how policies are related to testing use. Most states mandate the conditions under which testing is performed, but states vary widely in their policies. This cross-sectional study analyzed individual-level data from the 1988 AIDS Knowledge and Attitudes Survey, which was merged with state-level data on testing policies and incidence of AIDS cases. A multivariate regression model was used to assess the relationship of state policies to testing use, holding state AIDS incidence and individual characteristics (sociodemo-graphics, AIDS knowledge, and risk status) constant. Individuals in states with policies protective of individual rights (i.e., early adoption of comprehensive antidiscrimination laws restricting screening by insurers and employers; provision of voluntary, anonymous testing) were significantly more likely to have been tested than individuals in comparison states (odds ratio = 1.5). Individual characteristics such as risk status, however, had the strongest relationships to testing use. No evidence was found that name-reporting requirements were related to previous or planned use of testing. Future research must address emerging testing issues such as policies covering the use of new testing technologies.
ISSN:0894-9255
出版商:OVID
年代:1994
数据来源: OVID
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14. |
Relationship of Serum Levels of Oncostatin M to AIDS‐Related and Classic Kaposi's Sarcoma |
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Journal of Acquired Immune Deficiency Syndromes,
Volume 7,
Issue 4,
1994,
Page 410-414
Ann Hamilton,
Susan Radka,
Leslie Bernstein,
Parkash Gill,
Marianne Gonsalves,
Joseph Naemura,
Ronald Ross,
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摘要:
SummarySerum levels of circulating oncostatin-M (OM) were compared among cases of Kaposi's sarcoma associated with acquired immune deficiency syndrome (AIDS-KS) and multiple controls, including a homosexual man infected with human immunodeficiency virus type 1 (HIV-1), an HIV-1-uninfected homosexual man, and a heterosexual man; and among classic KS cases and heterosexual controls. Cases were selected from abstracts collected by a population-based cancer registry and from local AIDS clinics. Controls for the AIDS-KS cases were matched to the cases by age, sex, and race and were either friends of the cases or residents from the cases' neighborhoods; controls for the classic KS cases were similarly matched, but were obtained solely from neighborhood residents. Blood samples were obtained from participants, serum levels of OM were determined by enzyme-linked immunosorbent assay (ELISA), and CD4 cell counts were obtained by flow cytometry. Geometric mean levels of OM were compared among the risk groups adjusted for age and CD4 cell count. No differences in adjusted OM levels were found between AIDS-KS cases and HIV-1-infected homosexual controls (8.4 pg/ml vs. 10.2) or between classic KS cases and controls (13.3 pg/ml vs. 9.6); however the HIV-1-infected controls (both homosexual and heterosexual) matched to the AIDS-KS cases had higher levels than did the HIV-1-infected cases and controls. Among the HIV-1-infected groups, an inverse correlation between OM and CD4 cell count was observed and was statistically significant for the cases. Among all heterosexual controls (matched to either case group), serum OM was inversely related to age. No trend for OM levels by disease extent was found among the AIDS-KS cases. The study results suggest that circulating OM levels cannot be used in distinguishing AIDS-KS cases from HIV-1-infected controls or classic KS cases from heterosexual controls; and among the AIDS-KS cases the serum OM level was not a useful indicator of extent of disease.
ISSN:0894-9255
出版商:OVID
年代:1994
数据来源: OVID
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15. |
T Lymphocyte Homeostasis After HIV Seroconversion |
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Journal of Acquired Immune Deficiency Syndromes,
Volume 7,
Issue 4,
1994,
Page 415-415
Joseph Margolick,
Albert Donnenberg,
Alvaro Muñoz,
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PDF (154KB)
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ISSN:0894-9255
出版商:OVID
年代:1994
数据来源: OVID
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16. |
Prophylactic Zalcitabine and Interferon-α for a Large‐Bore Needlestick Exposure to Human Immunodeficiency Virus |
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Journal of Acquired Immune Deficiency Syndromes,
Volume 7,
Issue 4,
1994,
Page 416-416
Donna Mildvan,
Peter Bergé,
Sheree Starrett,
Marty Clair,
Miklos Salgo,
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PDF (187KB)
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ISSN:0894-9255
出版商:OVID
年代:1994
数据来源: OVID
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17. |
Low Prevalence of Human T‐Lymphotropic Virus Type I Among Patients with Tuberculosis in Senegal |
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Journal of Acquired Immune Deficiency Syndromes,
Volume 7,
Issue 4,
1994,
Page 417-417
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PDF (226KB)
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ISSN:0894-9255
出版商:OVID
年代:1994
数据来源: OVID
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