Table 4.

Data from studies of two-stage revision of the hip

Study	Year	Sample size	Mean followup (months)	Rate of medical complications	Mortality rate related to surgery or infection	Annualized reinfection rate	Overall reinfection rate	Failure rates for other reasons	Overall infection eradication success rate
D’Angelo et al. [33]	2011	28	53	NM	NM	1%	4%	7.1%	96%
Babis et al. [5]	2015	31	30	NM	NM	0%	0%	0%	100%
Berend et al. [9]	2013	205	53	1%	4%	6%	24%	5%	76%
Biring et al. [11]	2009	99	144	NM	NM	1%	11%	9.1%	89%
Chen et al. [26]	2009	48	66	NM	NM	1%	4%	8.3	96%
Engesaeter et al. [39]	2011	283	24	NM	NM	4%	8%	13%	92%
Hofmann et al. [45]	2005	27	76	7.4%	0%	1%	6%	3.7%	94%
Hsieh et al. [47]	2004	42	55.2	NM	NM	2%	7%	NM	93%
Klouche et al. [52]	2012	46	24	NM	NM	2%	3%	NM	97%
Masri et al. [67]	2007	29	24	NM	6.9%	7%	14%	6.9%	86%
Oussedik et al. [75]	2010	39	60	NM	NM	1%	5%	NM	95%
Sanzen et al. [87]	1988	102	24	4.5%	1.8%	13%	25%	10.9%	75%
Lange et al. [60]	2012	929	NM	NM	NM	NM	10%	10%	90%
Shen et al. [90]	2014	33	60	NM	NM	0%	0%	0%	100%
Totals		1941	53.3	4.3%	3.2%	3.0	8.6%	6.7%	91.4%

Weighted annual reinfection rate 4.27%; NM = not mentioned.