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A Study On An Adult Population Of A Care Services For Hiv / Aids Essay

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This was a cohort study with a survival analysis of an adult population of PLWH attending specialized care services for HIV/AIDS in the state of Pernambuco, in the northeast of Brazil. The study was located in two hospitals from the Brazilian integrated health system (Sistema Único de Saúde -SUS), Hospital Universitário Oswaldo Cruz (HUOC) and Hospital Correia Picanço (HCP), which encompassed 70% of PLWH in our state at the time of recruitment. The study was approved by the Ethics Committee of the Universidade Federal de Pernambuco (CEP/CCS/UFPE 254/05), and all participants underwent the informed consent process prior to being enrolled in the study. This report follows the STROBE (STrengthening the Reporting of OBservational studies in Epidemiology) checklist. The study population consisted of outpatients and inpatients at the HUOC and HCP, of whom less than 5% refused to participate, resulting in a consecutive sample of 2372 PLWH enrolled from July 2007 to June 2010 and followed until December 2012. The participants were aged 17 years or over; and no criteria were established for exclusion or withdrawal from the study. The outcome was the event of death, classified as immunodeficiency-related or immunodeficiency-unrelated. The monitoring and collection of data regarding mortality were conducted periodically with searches on the Pernambuco Mortality Information System (SIM) database, which thus prevented loss to follow up until the study terminated on 31st December 2012.
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