Table 3.

Multivariable survival analyses of patients with a THA in the period 2007–2016 in the Netherlands (n = 209,912)

Articulationa	Crude hazard ratio for revision (CI)	Adjusted hazard ratio for revisionb (CI)
MoPE	1.0	1.0
MoHXLPE	1.18 (1.08–1.29)d	0.98 (0.88–1.09)
CoPE	1.08 (0.99–1.17)	0.99 (0.90–1.08)
CoHXLPE	1.08 (1.00–1.17)	0.87 (0.79–0.96)c
CoC	1.01 (0.91–1.13)	0.82 (0.71–0.94)c
Ox(HXL)PE	0.94 (0.82–1.08)	0.81 (0.70–0.94)c

^aFor abbreviations, see Table 1.

^bAdjusted for age at surgery, sex, ASA score, diagnosis, previous operation, fixation, head diameter, surgical approach, and period.

^cp < 0.05.

^dp < 0.001.