title: Hypertension in HIV-infected patients: prevalence and related factors.
abstract: BACKGROUND
  Little is known about hypertension in the HIV-infected population. This study aimed to assess the prevalence of hypertension and related factors in HIV-infected patients.
  
  
  METHODS
  In this prospective cross-sectional study, 710 HIV-infected patients (626 on combination antiretroviral therapy and 84 naive) managed at the outpatient clinic of a tertiary hospital during 2003 and 802 controls completed the study protocol consisting of medical examination and a 6-month follow-up period including three control visits.
  
  
  RESULTS
  Hypertension prevalence was 13.1% in HIV-infected patients and 13.5% in the control group. Age (per 10-year increment) (odds ratio [OR]: 1.92; 95% confidence interval [CI]: 1.48-2.48), body mass index (OR: 1.18; 95% CI: 1.10-1.27), and lipoaccumulation pattern of fat redistribution (OR: 2.26; 95% CI: 1.20-4.24) were independently and significantly associated with the presence of hypertension in HIV-infected patients at logistic regression analysis.
  
  
  CONCLUSIONS
  The present results suggest no meaningful difference in prevalence of hypertension between subjects with and without HIV infection. Thus, the influence of combination antiretroviral therapy appears to have little impact on the prevalence of hypertension.
authors.affiliation: Department of Medicine, Hospital del Mar, Universidad Autónoma de Barcelona, Barcelona, Spain.
authors.forename: Carlos
authors.initials: C
authors.lastname: Jericó
authors.forename: Hernando
authors.initials: H
authors.lastname: Knobel
authors.forename: Milagro
authors.initials: M
authors.lastname: Montero
authors.forename: María L
authors.initials: ML
authors.lastname: Sorli
authors.forename: Ana
authors.initials: A
authors.lastname: Guelar
authors.forename: Juan L
authors.initials: JL
authors.lastname: Gimeno
authors.forename: Pere
authors.initials: P
authors.lastname: Saballs
authors.forename: Jose L
authors.initials: JL
authors.lastname: López-Colomés
authors.forename: Juan
authors.initials: J
authors.lastname: Pedro-Botet
mesh_terms: D000328:Adult; D019380:Anti-HIV Agents / Q000009:adverse effects / Q000627:therapeutic use*; D015992:Body Mass Index; D003430:Cross-Sectional Studies; D005260:Female; D015658:HIV Infections / Q000150:complications / Q000188:drug therapy*; D006801:Humans; D006973:Hypertension / Q000453:epidemiology* / Q000209:etiology; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D015995:Prevalence; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects; D013030:Spain / Q000453:epidemiology
chemical_list: D019380:Anti-HIV Agents