Table 6.

Results and sensitivity analysis of total costs of two-stage revision

Age at revision and rate of failure	Base failure rate	Theoretical year-one failure rate
First-year failure rate	4.27%	3%	6%	8%	10%	12%
65 year-old	390,806	389,307	392,869	395,283	397,729	400,208
60 year-old	415,183	413,363	417,693	420,638	423,630	426,669
55 year-old	441,986	439,786	445,015	448,562	452,160	455,806
Annualized failure rate after first year	8.6%	3%	6%	8%	10%	12%
65 year-old	390,806	335,512	369,163	386,299	400,373	412,091
60 year-old	415,183	348,745	389,194	409,760	426,731	440,981
55 year-old	441,986	361,779	410,321	435,335	456,236	474,004

All costs listed in 2016 USD.