Revista Brasileira de Epidemiologia
Print version ISSN 1415-790X
FERREIRA, Brunno Elias; OLIVEIRA, Isabele Mendes and PANIAGO, Anamaria Mello Miranda. Quality of life of people living with HIV/AIDS and its relationship with CD4+ lymphocytes, viral load and time of diagnosis. Rev. bras. epidemiol. [online]. 2012, vol.15, n.1, pp. 75-84. ISSN 1415-790X. http://dx.doi.org/10.1590/S1415-790X2012000100007.
Quality of life (QOL) has accompanied the treatment of AIDS patients, along with pharmacological innovations that have allowed patients to live longer and maintain their well-being. The present study aimed at evaluating the QOL of these patients and correlate it with clinical and laboratory data. The study included 205 patients with HIV/AIDS, who answered the WHOQOL-120-HIV; and whose socio-demographic data, clinical and laboratory findings were collected. The average age was 40.59 ± 11.81 years; CD4+ lymphocyte count, 397.9 ± 232.84 mm3; and years of diagnosis of HIV, 5.23 ± 3.94. Viral load was <50 copies/ml in 115 patients; 50 to 10.000 in 61; and above 10.000 copies in 29 patients. Domains achieved satisfactory average scores, and the best were the psychological (14.5 ± 2.7), followed by social relationships (13.7 ± 2.2), physical (12.7 ± 3.5), independence (12.6 ± 2.5), personal beliefs (12.4 ± 2.4), and environment (12.4 ± 1.8). The best scores on pain, pleasure, social support, physical environment, and personal belief facets were observed for those with higher CD4 levels (p < 0.05). The best scores for the finance, leisure, concerns about the future, overall QOL, and perceived health facets were observed for patients with viral load <50 (p < 0.05). The highest rates for energy, fatigue, sexual activity, information, transportation, symptoms, care, and concerns about the future facets were seen in patients with less time of diagnosis (p < 0.05). HIV/AIDS patients in the study had an intermediate QOL correlating to CD4 levels, VL, and time of diagnosis.
Keywords : AIDS; WHO; HAART; Well-being; Health; Epidemiology.