Table 2.

Multivariate logistic regression analysis of rotator cuff tears.

Factors	β	Standard Error	Wald	OR (95% CI)	p
Age (years)	–	–	10.73	–	0.005
< 50 (Reference)	–	–	–	1.00	–
50 ~ 59	0.14	0.38	0.14	1.15 (0.55–2.40)	0.71
≥ 60	0.92	0.36	6.38	2.51 (1.23–5.12)	0.012
CSA (°)	–	–	18.99	–	0.000
< 30 (Reference)	–	–	–	1.00	–
30 ~ 35	0.41	0.53	0.60	1.50 (0.54–4.23)	0.44
≥ 35	1.44	0.50	8.47	4.24 (1.60–11.22)	0.004
Hypertension	0.85	0.29	8.80	2.34 (1.33–4.11)	0.003
History of shoulder trauma	1.65	0.30	29.37	5.20 (2.87–9.45)	0.000
Constant	−2.01	0.54	13.72	0.13 (−)	0.000