New-onset diabetes in HIV-treated adults: predictors, long-term renal and cardiovascular outcomes

Opass Putcharoen, Lalita Wattanachanya, Jiratchaya Sophonphan, Sarawut Siwamogsatham, Vorapot Sapsirisavat, Sivaporn Gatechompol, Supalak Phonphithak, Stephen J. Kerr, Pairoj Chattranukulchai, Yingyos Avihingsanon, Kiat Ruxrungtham, Anchalee Avihingsanon

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To determine the incidence and risk factors for developing diabetes mellitus in a cohort of Thai HIV-infected patients on long-term combination antiretroviral therapy (cART). Prospective study conducted between July 1996 and 30 April 2015. A total of 1748 patients (60% men) who did not have diabetes mellitus prior to ART were assessed twice a year. Incident diabetes mellitus was defined as either having two consecutive fasting glucose levels more than 126 mg/dl, or reporting antidiabetes mellitus medication/diabetes mellitus diagnosis after starting cART. Incidence rates were calculated per 1000 person-year follow-up. Multivariate Cox regression was used to determine risk factors for the development of diabetes mellitus. During a median follow-up of 9 years (16 274 person-year of follow-up), 123 patients developed new-onset diabetes mellitus, resulting in an incidence rate of 7.6 (95% confidence interval 6.3-9) per 1000 person-year of follow-up. From the multivariate models, age more than 35 years, male sex, BMI at least 25 kg/m, family history of diabetes, abnormal waist circumference, lipodystrophy and exposure to didanosine were significantly associated with incident diabetes mellitus. The diabetes mellitus group had higher mortality rate (8.1 vs. 4.1%, P = 0.04). A significantly higher proportion diabetes vs. nondiabetes patients developed cardiovascular and cerebrovascular complications (8.9 vs. 3.6%, P = 0.008) or chronic kidney disease stage III (estimated glomerular filtration rate <60 ml/min/1.73 m) (15.3 vs. 1.9%, P  < 0.001) over total follow-up. In addition to traditional risk factors, lipodystrophy and use of didanosine were strongly associated with development of incident diabetes. Given the higher rate of cardiovascular-cerebrovascular complications and chronic kidney disease among patients with diabetes mellitus, careful assessment and appropriate management of diabetes mellitus are essential
Original languageEnglish
Pages (from-to)1535-1543
JournalAIDS (London, England)
Issue number11
Early online date2017
Publication statusPublished - 2017

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