Prevalence of the human immunodeficiency virus among university students.
N Engl J Med
; 323(22): 1538-41, 1990 Nov 29.
Article
em En
| MEDLINE
| ID: mdl-2233933
ABSTRACT
BACKGROUND AND METHODS:
To estimate the magnitude of the human immunodeficiency virus (HIV) epidemic among university students, we conducted a blinded HIV-seroprevalence survey at 19 universities throughout the United States. HIV-antibody testing was performed on blood collected for routine medical purposes at the student health centers of the participating institutions. At each campus, from 250 to 1000 blood specimens were collected consecutively and tested for HIV antibodies by enzyme-linked immunosorbent assay and Western blot analysis. Nonidentifying demographic data were linked with the test results.RESULTS:
Of 16,863 specimens in the sample, 30 (0.2 percent) were positive for antibodies to HIV. Positive specimens were found at 9 of the 19 schools. All were from students over 18 years old; 19 (63 percent) were from students over 24. All but 2 of the 30 infected students were men. The seroprevalence rate for men was 0.5 percent (95 percent confidence interval, 0.3 to 0.7), and for women it was 0.02 percent (95 percent confidence interval, 0.002 to 0.066). Seroprevalence increased with age--from 0.08 percent (95 percent confidence interval, 0.04 to 0.15) for students 18 to 24 years old to 1.0 percent (95 percent confidence interval, 0.2 to 2.9) for those 40 or older.CONCLUSIONS:
HIV infection is present on U.S. university campuses, although the rate appears to be far lower than that of populations known to be at high risk. The potential clearly exists, however, for the further spread of HIV infection in this population, and preventive measures are needed.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Estudantes
/
Soroprevalência de HIV
Tipo de estudo:
Prevalence_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Female
/
Humans
/
Male
País/Região como assunto:
America do norte
Idioma:
En
Revista:
N Engl J Med
Ano de publicação:
1990
Tipo de documento:
Article