Journal of acquired immune deficiency syndromes and human retrovirology : official publication of the International Retrovirology Association · 1998
Discrepancy between sex- and water-associated risk behaviors for cryptosporidiosis among HIV-infected patients in San Francisco.
СтатьяНазвание и аннотация: Перевод в очереди
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Kim L S, Stansell J, Cello J P, Koch J
Аннотация
OBJECTIVE: Potential transmission of cryptosporidiosis through drinking water supplies has been highly publicized; however, it is unknown whether this reporting has increased patient awareness or reduced other risk behaviors for exposure to this organism, such as high-risk sexual behavior.
METHODS: Consecutive patients presenting for initial evaluation to the Gastroenterology AIDS Clinic completed a questionnaire that assessed knowledge about cryptosporidiosis, perceived risk of infectious diarrhea, drinking water sources, and high-risk sexual behavior.
RESULTS: Fifty-one patients completed the questionnaire (82% male; 86% homosexual; mean age, 38 years; median CD4 count, 136 x 10(6) cells/L). Most respondents (31 of 44; 70%) believed they were at risk for infectious diarrhea. Awareness of cryptosporidiosis was high (31 of 45; 69%) as was avoidance of tap water (26 of 51; 51%) and exclusive or frequent use of bottled or boiled water (40 of 51; 78%). Respondents who used bottled water reported spending an average of $331.76 U.S. annually. However, high-risk sexual behavior remained common: 21 (41%) of the 51 subjects reported unprotected anal intercourse or oral-anal sexual contact. High-risk sexual behavior was prevalent even among subjects who drank exclusively boiled or bottled water.
CONCLUSIONS: Awareness of risk for infectious diarrhea and cryptosporidiosis is high among patients infected with HIV in San Francisco. Patients perceive drinking water to be a substantial risk factor for infectious diarrhea and incur significant expense to avoid tap water. However, high-risk sexual behaviors remain prevalent in this population and should be the focus of future education efforts.
METHODS: Consecutive patients presenting for initial evaluation to the Gastroenterology AIDS Clinic completed a questionnaire that assessed knowledge about cryptosporidiosis, perceived risk of infectious diarrhea, drinking water sources, and high-risk sexual behavior.
RESULTS: Fifty-one patients completed the questionnaire (82% male; 86% homosexual; mean age, 38 years; median CD4 count, 136 x 10(6) cells/L). Most respondents (31 of 44; 70%) believed they were at risk for infectious diarrhea. Awareness of cryptosporidiosis was high (31 of 45; 69%) as was avoidance of tap water (26 of 51; 51%) and exclusive or frequent use of bottled or boiled water (40 of 51; 78%). Respondents who used bottled water reported spending an average of $331.76 U.S. annually. However, high-risk sexual behavior remained common: 21 (41%) of the 51 subjects reported unprotected anal intercourse or oral-anal sexual contact. High-risk sexual behavior was prevalent even among subjects who drank exclusively boiled or bottled water.
CONCLUSIONS: Awareness of risk for infectious diarrhea and cryptosporidiosis is high among patients infected with HIV in San Francisco. Patients perceive drinking water to be a substantial risk factor for infectious diarrhea and incur significant expense to avoid tap water. However, high-risk sexual behaviors remain prevalent in this population and should be the focus of future education efforts.