Retrospective Study
Copyright ©The Author(s) 2021.
World J Orthop. Apr 18, 2021; 12(4): 223-233
Published online Apr 18, 2021. doi: 10.5312/wjo.v12.i4.223
Table 4 Multivariable regression elimination analysis for change in Western Ontario Rotator Cuff index score at 1 year and 2 year

β
P value
95%CI
1 yr
Duration > 1 yr-14.630.052-29.4 to 0.13
2 yr
Age-0.820.08-1.75 to 0.10
Traumatic19.060.0173.65 to 34.48