Variable | UW | NW | OW | Â OB | ||||
---|---|---|---|---|---|---|---|---|
Case | Control | Case | Control | Case | Control | Case | Control | |
n (%) | 288(9.3)a | 153(4.9) | 1742(56.2)a | 1528(49.4) | 905(29.2)a | 1094(35.3) | 163(5.3)a | 323(10.4) |
Age(years) | 68.0±9.68 | 69.7±9.51 | 66.8±8.88 | 68.6±8.89 | 67.0±8.18 | 66.9±8.38 | 67.1±8.02 | 68.0±8.34 |
AM(years) | 48.1±3.44 | 48.7±3.96 | 48.3±3.69a | 49.2±3.67 | 48.5±3.80b | 49.1±3.83 | 48.0±3.63b | 48.9±4.02 |
YSM(years) | 20.2±9.45 | 21.5±9.86 | 18.9±8.84b | 17.9±9.12 | 18.8±8.39 | 18.4±8.55 | 19.3±8.7 | 19.6±8.71 |
Height(cm) | 151.1±6.58 | 151.6±4.52 | 151.0±6.29a | 152.2±5.22 | 150.9±6.13a | 152.3±5.35 | 149.0±8.06a | 151.7±4.95 |
Weight(kg) | 39.3±4.37 | 39.4±3.51 | 49.2±5.56a | 50.4±4.95 | 58.2±5.14a | 59.8±4.79 | 67.0±7.87a | 69.4±6.44 |
BMI(kg/m2) | 17.2±1.12 | 17.1±1.06 | 21.5±1.49a | 21.7±1.45 | 25.5±1.04a | 25.7±1.10 | 30.1±2.18 | 30.1±2.10 |
PA-BMD(g/cm2) | 0.562±0.107a | 0.650±0.152 | 0.621±0.109a | 0.728±0.134 | 0.665±0.110a | 0.785±0.130 | 0.689±0.122a | 0.822±0.126 |
FN-BMD(g/cm2) | 0.454±0.090a | 0.521±0.104 | 0.506±0.093a | 0.596±0.107 | 0.540±0.087a | 0.642±0.105 | 0.558±0.098a | 0.686±0.103 |
Hip-BMD(g/cm2) | 0.511±0.105a | 0.581±0.133 | 0.580±0.111a | 0.667±0.124 | 0.632±0.108a | 0.725±0.116 | 0.660±0.122a | 0.779±0.128 |