Figure 1: Levels of Ostase BAP (a), Osteocalcin (b), TRAP (c), PTH (d) and inorganic phosphorus(e) in HIV-1-infected men on ART (A), HIV-1-infected men not ART (B) and HIV-1-uninfected men (C). The solid lines represent the median, the box represents the 25th to 75th percentiles. The lower and upper horizontal bars represent the 5th and 95th percentiles, respectively. p-values represent the significant difference between group A and B; group B and C; and group A and C.