Table 2 Comparison of Characteristics Between Non-Osteoporotic Subjects with Discordance (TBS Worse than BMD) and Others
Women (N = 457) | Men (N = 878) | ||||||
|---|---|---|---|---|---|---|---|
Discordant N = 112 | Others N = 345 | P value | Discordant N = 54 | Others N = 824 | P value | ||
Continuous variables (Mean ± SD) | |||||||
Age (year) | 67.9 (5.0) | 66.8 (4.7) | 0.030 | 69.1 (5.8) | 69.0 (6.0) | 0.888 | |
Years since menopause | 20.4 (7.7) | 18.8 (7.3) | 0.046 | – | – | – | |
Anthropometric measures | Height (cm) | 153.9 (5.7) | 154.5 (5.5) | 0.268 | 166.2 (6.1) | 166.7 (6.1) | 0.541 |
Weight (kg) | 72.3 (9.9) | 69.6 (9.7) | 0.013 | 84.3 (10.9) | 73.5 (10.9) | < 0.001 | |
BMI (kg/m2) | 30.5 (3.6) | 29.1 (3.7) | < 0.001 | 30.5 (3.4) | 26.4 (3.4) | < 0.001 | |
WC (cm) | 106.6 (9.2) | 101.0 (10.0) | < 0.001 | 109.5 (9.2) | 97.6 (9.7) | < 0.001 | |
Lipid profile | TC (mg/dl) | 196 (48) | 192 (47) | 0.463 | 176 (38) | 173 (41) | 0.652 |
TG a (mg/dl) | 137 (90) | 135 (78) | 0.418 | 122 (62) | 118 (75) | 0.502 | |
LDL-C (mg/dl) | 117 (42) | 115 (42) | 0.586 | 103 (34) | 104 (35) | 0.770 | |
HDL-C (mg/dl) | 49 (11) | 47 (11) | 0.242 | 44 (13) | 42 (10) | 0.167 | |
Creatinine a (mg/dl) | 0.93 (0.16) | 0.93 (0.2) | 0.842 | 1.21 (0.32) | 1.16 (0.28) | 0.203 | |
Categorical variables, n (%) | |||||||
Diabetes (yes) | 50 (44.6%) | 133 (38.6%) | 0.253 | 21 (38.9%) | 274 (33.2%) | 0.396 | |
Rheumatoid arthritis (yes) | 5 (4.5%) | 7 (2.0%) | 0.165 | 0 | 1 (0.1%) | 0.798 | |
Underlying Diseases b | 6 (5.4%) | 17 (4.9%) | 0.857 | 2 (3.7%) | 28 (3.4%) | 0.905 | |
Fracture History c | 18 (16.2%) | 50 (14.5%) | 0.657 | 1 (1.8%) | 31 (3.8%) | 0.466 | |
Supplements | Vitamin D | 14 (12.5%) | 47 (13.6%) | 0.761 | 2 (3.7%) | 31 (3.8%) | 0.983 |
Calcium | 12 (10.7%) | 52 (15.1%) | 0.248 | 2 (3.7%) | 26 (3.2%) | 0.824 | |
Calcium intake | High | 5 (4.6%) | 16 (4.6%) | 4 (7.4%) | 83 (10.2%) | ||
Moderate | 33 (30.0%) | 130 (37.8%) | 30 (55.6%) | 404 (49.4%) | |||
Low | 72 (65.4%) | 198 (57.6%) | 0.319 | 20 (37.0%) | 330 (40.4%) | 0.636 | |
Physical activity (Yes) | 25 (22.3%) | 103 (29.9%) | 0.123 | 13 (24.1%) | 201 (24.4%) | 0.958 | |
Smoking | No | 47 (42.0%) | 195 (56.5%) | 14 (25.9%) | 373 (45.3%) | ||
Past | 41 (36.6%) | 90 (26.1%) | 26 (48.2%) | 290 (35.2%) | |||
Current | 24 (21.4%) | 60 (17.4%) | 0.025 | 14 (25.9%) | 161 (19.5%) | 0.021 | |