Table 3.
Unadjusted Mean Whole-Body Bone Mineral Content (BMC), Whole-Body BMC Per Body Weight, Whole-Body Bone Mineral Density, and Whole-Body Body Mass From Dual-Energy X-Ray Absorptiometry by Tenofovir Exposure
| Whole-Body Dual-Energy X-Ray Absorptiometry Measure | Tenofovir Unexposed (N = 69) | Tenofovir Exposed (N = 74) | P Value |
|---|---|---|---|
| Mean (SD) | Mean (SD) | ||
| Bone mineral content (g) | |||
| With head | 63.8 (16.6) | 56.0 (11.8) | .002 |
| Less head | 36.3 (9.7) | 33.3 (7.3) | .038 |
| Bone mineral content per body weight (g/kg) | |||
| With head | 17.0 (2.3) | 16.1 (1.9) | .02 |
| Less head | 9.7 (1.5) | 9.5 (1.2) | .86 |
| Bone mineral density (g/cm2) | |||
| With head | 0.19 (0.02) | 0.18 (0.02) | .047 |
| Less head | 0.15 (0.02) | 0.15 (0.02) | .51 |
| Whole body mass (g) | |||
| With head | 3755.2 (678.5) | 3497.3 (531.4) | .038 |
| Less head | 2757.9 (521.9) | 2605.7 (452.3) | .12 |
Abbreviation: SD, standard deviation.