Table 4.

 Probability that a prosthesis type is cost effective at alternative willingness to pay thresholds for men and women aged 60, 70, and 80

Sex and age	Willingness to pay thresholds
	£10 000				£20 000				£30 000
	Cemented	Cementless	Hybrid		Cemented	Cementless	Hybrid		Cemented	Cementless	Hybrid
Men:
60	0.16	0.35	0.49		0.13	0.37	0.50		0.12	0.38	0.50
70	0.04	0.21	0.76		0.01	0.23	0.76		0.01	0.24	0.75
80	0.13	0.07	0.80		0.04	0.11	0.85		0.03	0.12	0.86
Women:
60	0.27	0.11	0.62		0.22	0.13	0.65		0.21	0.14	0.65
70	0.03	0.23	0.74		0.01	0.25	0.74		0.01	0.26	0.73
80	0.85	0.03	0.13		0.72	0.08	0.20		0.67	0.10	0.23

£1.00 ($1.60; €1.20) according to 2010-11 prices.