Table 1.
Baseline characteristics of the study population.
| Total | Any Fracture | P | ||
|---|---|---|---|---|
| Yes | No | |||
| Number | 74,774 | 2,924 (3.9) | 71,850 (96.1) | |
| Age, years (mean±sd) | 53.55 ± 8.64 | 58.81 ± 8.51 | 53.34 ± 8.58 | < 0.001 |
| Sex, female (n, %) | 58,788 (78.62) | 2,640 (90.29) | 56,148 (78.15) | < 0.001 |
| Height, cm (mean±sd) | 159.88 ± 7.86 | 157.28 ± 6.7 | 159.99 ± 7.89 | <0.001 |
| Weight, kg (mean±sd) | 62.07 ± 10.72 | 60.25 ± 9.42 | 62.14 ± 10.76 | <0.001 |
| BMI, kg/m2 | 24.20 ± 3.26 | 24.32 ± 3.21 | 24.20 ± 3.26 | 0.056 |
| WC, cm (mean±sd) | 79.92 ± 8.96 | 80.46 ± 8.65 | 79.90 ± 8.97 | 0.001 |
| Fasting glucose, mg/dL (mean±sd) | 98.96 ± 20.05 | 100.96 ± 24.04 | 98.88 ± 19.86 | <0.001 |
| DM (n, %) | 8,249 (11.03) | 462 (15.8) | 7,787 (10.84) | <0.001 |
| Systolic BP, mmHg (mean±sd) | 121.8 ± 14.08 | 123.85 ± 14.27 | 121.71 ± 14.06 | <0.001 |
| Diastolic BP, mmHg (mean±sd) | 75.91 ± 9.51 | 76.38 ± 9.37 | 75.90 ± 9.52 | 0.007 |
| HTN (n, %) | 25,450 (34.04) | 1,309 (44.8) | 24,141 (33.6) | <0.001 |
| Total cholesterol, mg/dL (mean±sd) | 192.61 ± 36.72 | 191.23 ± 37.38 | 192.67 ± 36.69 | 0.039 |
| Hyperlipidemia (n, %) | 21,172 (28.31) | 990 (33.86) | 20,182 (28.09) | <0.001 |
| GFR, mL/min/1.73m2 (mean±sd) | 92.14 ± 34.81 | 90.63 ± 31.34 | 92.2 ± 34.94 | 0.017 |
| CKD (n, %) | 2,821 (3.77) | 178 (6.09) | 2,643 (3.68) | <0.001 |
| Income, low (n, %) | 13,618 (18.21) | 579 (19.80) | 13,039 (18.15) | 0.023 |
| Surgery - TTx (n, %) - Lobectomy (n, %) |
58,193 (77.83) 16,581 (22.17) |
2,441 (4.2) 483 (2.9) |
55,752 (95.8) 16,098 (97.1) |
<0.001 |
BMI, body-mass index; WC, waist circumference; DM, diabetes mellitus; BP, blood pressure; HTN, hypertension; GFR, glomerular filtration rate; CKD, chronic kidney disease; TTx, total thyroidectomy.