. Author manuscript; available in PMC: 2022 Aug 1.

Published in final edited form as: Arthroscopy. 2021 Mar 31;37(8):2432–2439. doi: 10.1016/j.arthro.2021.03.047

Table II:

Multivariate Cox proportional hazards model of factors associated with conversion to surgery after initial 6 months of non-operative management

Variable	Hazard Ratio	Confidence Interval	P-Value
Gender, male	1.12	0.71–1.77	0.616
Age < 22	1.00	0.97–1.02	0.817
2 or more Subluxations 1^st eval	1.82	1.24–2.66	*0.002*
2 or more Dislocations 1^st eval	1.76	1.18–2.60	*0.006*
Overhead Sports Participation	1.09	0.63–1.89	0.767
Laborer	1.63	0.90–2.76	0.101
Recurrent Instability after 1^st eval	4.21	2.89–6.24	*<0.001*
Hill Sachs on Index XR, %	1.15	0.75–1.73	0.515
Bony Bankart on Index XR, %	0.31	0.07–0.83	*0.017*

M, male; F, female; XR, x-ray;

Bold values indicate p < 0.05