HIV infection and influencing factors in spouses of HIV/AIDS / 预防医学
Journal of Preventive Medicine
;
(12): 658-661,666, 2018.
Article
Dans Chinois
| WPRIM
| ID: wpr-792760
ABSTRACT
Objective To learn the HIV infection status and related factors among spouses of HIV/AIDS. Methods We recruited HIV/AIDS cases diagnosed between January 2000 and August 2016 in Lu'an and their spouses to collect the demographic information and sexual behavior characteristics. For HIV sero-accordant spouses, we analyzed influencing factors for HIV infection by logistic regression model; while for HIV sero-discordant spouses, we followed up until December 31, 2016 and detected their HIV antibody periodically. Results The HIV infection rate of spouses was 20.35% (47/231) . Forty-five of the spouses had been infected with HIV before our investigation, with a infection rate of 19.48% (45/231) . Two of the spouses developed positive HIV antibody during the follow-up with a positive conversion rate of 0.39/100 person-years. Multivariate logistic regression analysis indicated that high frequency of sexual contacts before confirmed as HIV positive (OR≥1/week= 6.268, 95%CI2.313-16.985; OR1/half a month=3.760, 95% CI 1.268-11.150) and diagnosis during 2011-2014 (OR=3.079, 95% CI1.209-7.841) were the risk factors for HIV transmission between couples; under the age of 25 (OR=0.042, 95% CI0.004-0.467) when confirmed as HIV positive and early viral load<300 copies/mL (OR=0.115, 95%CI 0.045-0.295) were protective factors. Conclusion HIV transmission of spouses is associated with frequency of sexual contacts, time of diagnosis, age when confirmed as HIV positive and early viral load.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude pronostique
/
Facteurs de risque
langue:
Chinois
Texte intégral:
Journal of Preventive Medicine
Année:
2018
Type:
Article
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