Table 5.

24-Month minimal clinically important difference for CMS, UCLA, and OSS.

Satisfaction
	MCID	95% CI		p-value*
		Lower	Upper
CMS	6.3	3.6	9.1	<0.001†
UCLA	2.9	2	3.7	<0.001†
OSS	2.6	1	4.2	<0.001†
Expectation
	MCID	95% CI		p-value*
		Lower	Upper
CMS	6.1	3.8	8.4	<0.001†
UCLA	2.7	2.1	3.4	<0.001†
OSS	2.7	1.4	4	<0.001†

*One-way ANOVA.

†Statistically significant.

CMA, Constant-Murley Score; UCLA, University of California Los Angeles shoulder score; OSS, Oxford Shoulder Score.