Short Communication: Getting Older with HIV: Increasing Frequency of Comorbidities and Polypharmacy in Brazilian HIV Patients.

Life expectancy of HIV patients has increased over time. Older HIV patients have a higher frequency of noncommunicable diseases (NCD) than general population, and require multiple treatments. The main objective is to evaluate the changes in frequency of NCD and polypharmacy in HIV patients of three referral centers in Salvador and São Paulo. We compared the frequency of NCD and use of concomitant treatments in HIV patients, >50 years, in three Brazilian referral centers (São Paulo and Salvador). Data on sociodemographic characteristics, HIV therapy, CD4 count and viral load measurements, and frequency of NCD at baseline and last medical visit were recorded. We evaluated 451 patients, 128 in Salvador and 323 in São Paulo. Mean age was 57.9 ± 6.9 years. Mean baseline CD4 count was 199 ± 169. At baseline, dyslipidemia (4.0%) was the most frequent comorbidity, but at last visit we detected a high frequency of diabetes (14.9%), dyslipidemia (26.7%), osteoporosis (6.7%), stroke (4.4%), and malignancies (3.1%). Use of concomitant drugs for treatment of NCD increased significantly between first and last visit, especially antihypertensive, lipids lowering, and diabetes drugs. Aging in HIV patients in Brazil is characterized by an increasing incidence of NCD and polypharmacy.