Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2003
Risk factors for lipodystrophy in the CISAI cohort.
Клиническое исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Bonfanti Paolo, Gulisano Cecilia, Ricci Elena, Timillero Lia, Valsecchi Laura, Carradori Silvia, Pusterla Luigi, Fortuna Paolo, Miccolis Sebastiano, Magnani Carlo, Gabbuti Andrea, Parazzini Fabio, Martinelli Canio, Faggion Ivano, Landonio Simona, Quirino Tiziana, Vigevani GianMarco, Coordinamento Italiano Studio Allergia e Infezione da HIV (CISAI) Group
Аннотация
PURPOSE: This study set out to describe the frequency of lipodystrophy, and identify its risk factors, in HIV-positive patients treated with HAART containing at least one protease inhibitor (PI). We analyzed the data collected in the CISAI study.
METHODS: The CISAI is a multicenter cohort study that has enrolled 1480 patients. We assessed whether patients had lipodystrophy at a medical visit, with follow-up visits by the same physician at least every 2 months, and also on the basis of patients' own reports.
RESULTS: The lipodystrophy syndrome was detected in about 25% of the patients. Multivariate analysis showed the risk of lipodystrophy was correlated with female sex (RR 1.5; 95% confidence interval, CI, 1.2-2.1), with older age, with homosexuality (RR 1.5; 95% CI 1.0-2.4), with overt disease (RR 1.4; 95% CI 1.1-1.8) and with the duration of treatment before entering this study. The RR for ritonavir was higher than for the other PI (RR 1.4; 95% CI 0.9-1.9). Among patients receiving concomitant antiretroviral therapy the risk of lipodystrophy was greater with stavudine (RR 1.7; 95% CI 1.3-2.3).
CONCLUSIONS: The study confirmed the high frequency of the lipodystrophy syndrome among patients treated with PI.
METHODS: The CISAI is a multicenter cohort study that has enrolled 1480 patients. We assessed whether patients had lipodystrophy at a medical visit, with follow-up visits by the same physician at least every 2 months, and also on the basis of patients' own reports.
RESULTS: The lipodystrophy syndrome was detected in about 25% of the patients. Multivariate analysis showed the risk of lipodystrophy was correlated with female sex (RR 1.5; 95% confidence interval, CI, 1.2-2.1), with older age, with homosexuality (RR 1.5; 95% CI 1.0-2.4), with overt disease (RR 1.4; 95% CI 1.1-1.8) and with the duration of treatment before entering this study. The RR for ritonavir was higher than for the other PI (RR 1.4; 95% CI 0.9-1.9). Among patients receiving concomitant antiretroviral therapy the risk of lipodystrophy was greater with stavudine (RR 1.7; 95% CI 1.3-2.3).
CONCLUSIONS: The study confirmed the high frequency of the lipodystrophy syndrome among patients treated with PI.