ABSTRACT
BACKGROUND: This study sought to assess the diet quality of individuals living with HIV/AIDS who were receiving antiretroviral therapy in São Paulo, Brazil. METHODS: This cross-sectional study involved 56 HIV-infected adults. Demographic and anthropometric data were collected, and diet quality was measured using the Healthy Eating Index (HEI), modified for Brazilians, which included ten components: adequacy of intake of six different food groups, total fat, cholesterol, dietary fibre and dietary variety. RESULTS: Among the individuals assessed, 64.3% of the participants had a diet needing improvement, while 8.7% had a poor diet. The overall HEI score was 68.3 points (SD = 14.9). Mean scores were low for fruits, vegetables, dairy products and dietary fibre; and high for meats and eggs, total fat and cholesterol. The overall HEI score was higher among individuals who were not overweight (P = 0.003), who were also more likely to achieve dietary goals for dairy products (P = 0.039) and grains (P = 0.005). CONCLUSION: Most of these adults living with HIV/AIDS had diets that required improvement, and being overweight was associated with poorer diet quality. Nutritional interventions aimed at maintaining healthy body weight and diet should be taken into account in caring for HIV-infected people.
Subject(s)
Acquired Immunodeficiency Syndrome/complications , Antiretroviral Therapy, Highly Active , Diet Surveys , Diet/standards , HIV Infections/complications , Health Behavior , Acquired Immunodeficiency Syndrome/drug therapy , Acquired Immunodeficiency Syndrome/metabolism , Adult , Anthropometry , Brazil , Cross-Sectional Studies , Dairy Products , Demography , Female , Fruit , HIV Infections/drug therapy , HIV Infections/metabolism , Humans , Male , Middle Aged , Nutritional Requirements , Nutritional Status , Obesity/complications , Obesity/epidemiology , Obesity/metabolism , Risk Factors , VegetablesABSTRACT
Forty-two patients with active paracoccidioidomycosis were randomized to receive itraconazole (50-100 mg d(-1)), ketoconazole (200-400 mg d(-1)) or sulfadiazine (100-150 mg kg d(-1) up to 6 g d(-1)) for 4-6 months, followed by slow release sulfa until negativity of serological tests. All 14 patients in itraconazole and sulfadiazine groups and 13 in the ketoconazole group showed an adequate clinical response to the chemotherapy. One patient in the latter group showed treatment failure according to clinical and mycological criteria. The test of the hypothesis that the drugs reduced antibody levels up to ten months of treatment showed a p value equal to 0.0001 for itraconazole, 0.017 for ketoconazole and 0.0012 for sulfadiazine; this reduction was similar for the three groups. In this first randomized study for the treatment of paracoccidioidomycosis we could not show superiority of any one regimen over the others in the clinical and serological responses of patients with the moderately severe form of the disease.
