Table 4. Mortality Risk for Each Refracture Site in Refracture Patients, Compared to Non-Refracture Patients.

Fracture location	Original fracture			Refracture (reference: non-refracture)
	Hazard ratios	95% CI	p value	Hazard ratios	95% CI	p value
Spine	Reference			1.09	0.92–1.28	0.329
Humerus	1.41	1.18–1.69	<0.001	0.93	0.61–1.41	0.722
Wrist	0.52	0.46–0.58	<0.001	0.69	0.45–1.03	0.072
Hip	1.68	1.55–1.82	<0.001	1.52	1.31–1.76	<0.001

CI, confidence interval.

Adjusted for age, sex, income, and Charlson Comorbidity Index.