Peak bone mass in young HIV-infected patients compared with healthy controls.

Results: We included 307 subjects: 232 HIV-infected patients and 75 non-HIV-infected controls. Bone mineral density was similar in both groups although differences were seen in the total femur T-score (-0.15SD versus +0.50SD, respectively, P = 0.018). The percentage of osteopenia and osteoporosis was higher in the HIV-infected patients (56.5% and 10.7%, respectively) than in the controls (50.7% and 4%, respectively; P = 0.019). Osteoporosis was more frequent in HIV-infected men than in control men and HIV-infected women (12.2% versus 5.5% and 4.8%, P = 0.033). Protease inhibitors and nadir CD4 T-cells were negatively associated with PBM, whereas fat and lean mass were positively associated with PBM.

Conclusion: We included 307 subjects: 232 HIV-infected patients and 75 non-HIV-infected controls. Bone mineral density was similar in both groups although differences were seen in the total femur T-score (-0.15SD versus +0.50SD, respectively, P = 0.018). The percentage of osteopenia and osteoporosis was higher in the HIV-infected patients (56.5% and 10.7%, respectively) than in the controls (50.7% and 4%, respectively; P = 0.019). Osteoporosis was more frequent in HIV-infected men than in control men and HIV-infected women (12.2% versus 5.5% and 4.8%, P = 0.033). Protease inhibitors and nadir CD4 T-cells were negatively associated with PBM, whereas fat and lean mass were positively associated with PBM.