Table 3:

Multivariable Cox proportional Hazard model of risk factors

Risk factors	Adjusted hazard ratio	95% confidence limits	p value
Age < 40 years	2.47	1.17–5.25	0.02
Female sex	1.30	0.64–2.67	0.47
Chronic condition	2.67	1.10–6.49	0.03
Press-fit prosthesis	5.13	0.70–37.93	0.11
Additional procedure
ORIF olecranon	1.73	0.86–3.51	0.13
LUCL repair or reconstruction	0.62	0.21–1.82	0.38

LUCL, lateral ulnar collateral ligament; ORIF, open reduction and internal fixation.