Research Article
Bone Density and Cortical Thickness in Normal, Osteopenic, and Osteoporotic Sacra
Table 2
Cancellous bone mineral density by region and condition.
| Location* | BMD (g/cm3) |
95% Confidence Interval | Lower | Upper |
| IA | | | | N | 75.12 | 52.98 | 97.26 | P | 77.05 | 49.03 | 105.08 | O | 39.15 | 5.33 | 72.97 |
| IP | | | | N | 128.14 | 105.51 | 150.77 | P | 125.43 | 92.66 | 158.21 | O | 45.42 | 26.30 | 64.55 |
| LA | | | | N | 167.86 | 147.92 | 187.80 | P | 163.05 | 139.15 | 186.95 | O | 107.59 | 90.18 | 125.01 |
| LL | | | | N | 132.62 | 108.53 | 156.71 | P | 96.43 | 75.39 | 117.48 | O | 51.76 | 39.52 | 63.99 |
| LMA | | | | N | 81.76 | 56.95 | 106.57 | P | 65.95 | 40.48 | 91.43 | O | −1.33 | −12.35 | 9.70 |
| LMM | | | | N | 31.33 | 14.94 | 47.72 | P | 22.83 | 5.92 | 39.74 | O | −21.46 | −27.41 | −15.52 |
| LMP | | | | N | 61.46 | 44.79 | 78.14 | P | 48.17 | 30.65 | 65.68 | O | 11.70 | −0.46 | 23.86 |
| LP | | | | N | 185.79 | 156.93 | 214.65 | P | 160.53 | 131.15 | 189.90 | O | 107.89 | 94.39 | 121.40 |
| MA | | | | N | 175.86 | 140.73 | 210.99 | P | 167.00 | 134.38 | 199.62 | O | 134.71 | 99.50 | 169.93 |
| MM | | | | N | 149.30 | 120.27 | 178.33 | P | 146.83 | 110.41 | 183.26 | O | 103.47 | 74.63 | 132.31 |
| MP | | | | N | 109.60 | 79.33 | 139.87 | P | 111.57 | 76.69 | 146.44 | O | 64.86 | 42.51 | 87.21 |
|
|
BMD: body mass index; N: normal; O: osteoporotic; P: osteopenic.
*For definition of locations, please see Figure 1.
|