Table 11.

Reported rates of conversion to total hip arthroplasty.

Study/Interval	Rate
	Number	Percentage
6-weeks
Van Den Bekerom et al. 200643	33	55%
1-year
Migliore et al. 201262	18	8%
2-years
Migliore et al. 201261	17	10%
Migliore et al. 201262	54	24.10%
3-years
Van Den Bekerom et al. 200841	62	49%
4-years
Migliore et al. 201261	32	18%
5-years
Migliore et al. 201262	155	69.20%