Depressive symptoms in HIV-infected patients treated with highly active antiretroviral therapy.
BACKGROUND
The prevalence of depressive disorders in HIV-infected patients ranges from 12% to 66% and is undiagnosed in 50% to 60% of these patients. Depression in HIV-infected individuals may be associated with poor antiretroviral treatment (ART) outcomes, since it may direct influence compliance.


OBJECTIVE
To assess the presence of symptoms and risk factors for depression in patients on ART.


METHODS
Cross-sectional study. Certified interviewers administered questionnaires and the Beck Depression Inventory (BDI), and participants' self-reported compliance to ART. Clinical and laboratory variables were obtained from clinical records. Patients with BDI > 12 were defined as depressed. RESULTS Out of the 250 patients invited to participate, 246 (98%) consented. Mean age was 41 ± 9.9 years; most were male (63%). Income ranged from 0-14 Brazilian minimum wages. AIDS (CDC stage C) had been diagnosed in 97%, and 81% were in stable immune status. One hundred ninety-one (78%) reported compliance, and 161 (68%) had undetectable viral loads. The prevalence of depressive symptoms was 32% (95% CI 26-40). In multivariate analysis, depressive symptoms were significantly associated with income (prevalence ratio [PR] = 0.85; 95% CI 0.74-0.97; p = 0.02).


CONCLUSIONS
Depressive symptoms are frequent in patients on ART, and are associated with low income.
Pharmacy Course, Universidade Federal do Pampa, Uruguaiana, Brazil.
Marysabel Pinto Telis
MP
Silveira
Marília Cruz
MC
Guttier
Cezar Arthur Tavares
CA
Pinheiro
Tatiana Vanessa Silveira
TV
Pereira
Ana Laura Sica
AL
Cruzeiro
Leila Beltrami
LB
Moreira
D000293:Adolescent; D000328:Adult; D000368:Aged; D023241:Antiretroviral Therapy, Highly Active / Q000523:psychology*; D001938:Brazil / Q000453:epidemiology; D003430:Cross-Sectional Studies; D003863:Depression / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D015658:HIV Infections / Q000188:drug therapy / Q000523:psychology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012307:Risk Factors; D012959:Socioeconomic Factors; D055815:Young Adult