Table 4.
Adjusted ORs and 95% CIs of risk factors for any fracture and fall-related fracture in patients with type 1 diabetes
| Variables | Multivariate-adjusted OR (95% CI) | |
| Any fracture | Fall-related fracture | |
| Current smoking habit (yes vs no) | 2.88 (1.28 to 6.42) | 2.21 (0.86 to 5.41) |
| Family history of hip fracture (yes vs no) | 2.50 (0.51 to 9.74) | 4.81 (0.94 to 19.72) |
| Duration of diabetes (per 10 years increase) | 2.42 (1.75 to 3.43) | 2.63 (1.85 to 3.85) |
| Severe hypoglycemia (yes vs no) | 2.10 (1.11 to 4.06) | 1.93 (0.94 to 4.04) |
| Sex (male vs female) | 1.51 (0.78 to 2.92) | 0.98 (0.46 to 2.07) |
| BMI (per 1 kg/m2 increase) | 1.04 (0.95 to 1.14) | 0.98 (0.88 to 1.08) |
| Exercise habit (yes vs no) | 1.03 (0.56 to 1.94) | 0.85 (0.43 to 1.72) |
| Body weight change (per 10% decrease) | 0.88 (0.66 to 1.11) | 0.76 (0.50 to 1.02) |
| HbA1c (per 1% increase) | 0.85 (0.59 to 1.20) | 1.08 (0.71 to 1.62) |
| Age (per 10 years increase) | 0.79 (0.62 to 1.01) | 0.80 (0.60 to 1.05) |
| Current alcohol habit (yes vs no) | 0.78 (0.32 to 1.81) | 1.64 (0.64 to 4.01) |
Multivariate adjustments include all variables above.
BMI, body mass index; HbA1c, hemoglobin A1c.