Table 2.

Areal bone mineral density (BMDa) and Z-score at the lumbar spine and total hip. Data are mean (95% CI).

WomenMen
BMDa
  Lumbar spine, g/cm20.982 (0.947, 1.018)1.028 (0.910, 1.146)
  Total hip, g/cm20.817 (0.761, 0.874)0.857 (0.665, 1.050)
Z-score
  Lumbar spine−0.328 (−0.657, 0.001)−0.251 (−1.266, 0.764)
  Total hip−0.542 (−0.975, −0.109)−0.176 (−2.323, 1.971)