Table 1.

Kaplan-Meier Analysis of Time to Second Fracture, Fracture Cohort.

Second fracture	Cohort		Time (days)
			0	32	91	182	273	365	730	1095	1460	1825
Time without second fracture	Total fracture cohort	Proportion	1	0.9998	0.9864	0.9605	0.9339	0.9092	0.8272	0.7591	0.7022	0.6507
		At risk	885,676	885,676	783,615	664,141	570,470	467,941	203,688	89,249	34,696	8145