| Normal BMD n = 311 | Decreased BMD n = 556 | p value |
---|---|---|---|
Sex | Â | Â | 0.023* |
 Male n, % | 219(70.4%) | 349(62.8%) |  |
 Female n, % | 92(29.6%) | 207(37.2%) |  |
Age (years old) | 49.8 ± 11.3 | 59.4 ± 9.8 | < 0.001* |
BMI(Kg/m2) | 25.4 ± 3.7 | 24.7 ± 3.5 | 0.006* |
Waist circumference(cm) | 85.9 ± 10.1 | 84.7 ± 10.5 | 0.08 |
Total cholesterol(mg/dl) | 191.2 ± 34.5 | 198.2 ± 36.2 | 0.005* |
HDL cholesterol(mg/dl) | 54.4 ± 14.9 | 57.8 ± 15.8 | 0.002* |
Triglyceride(mg/dl) | 136.8 ± 83.8 | 129.2 ± 85.2 | 0.205 |
LDL cholesterol(mg/dl) | 110.0 ± 31.5 | 115.3 ± 32.7 | 0.021* |
Peptic ulcer n, % | 111(35.7%) | 240(43.2%) | 0.032* |
GERD n, % | 69(22.2%) | 118(21.2%) | 0.741 |
H. pylori infection n, % | 124(39.9%) | 257(46.2%) | 0.071 |