Table 4.

Odds ratios (ORs) for generalized linear models of strength of patient–provider relationships, clinical outcomes, and baseline controls on satisfaction (814 observations)^a.

Variables					OR (95% CI)			P value
Promoter (likelihood to recommend ≥9)
	Intercept			1.47 (0.56-3.84)			.43
	Patient–provider communication
		1-2 follow-up visits	2.06 (1.33-3.20)			<.001
		3-4 follow-up visits	2.17 (1.27-3.70)			.01
		≥5 follow-up visits	3.32 (1.42-7.79)			.01
	Pain and function changes
		Function MCIDb	1.85 (1.17-2.93)			.01
		Large pain MCID	2.84 (1.68-4.78)			<.001
	Controls
		Female	2.23 (1.48-3.34)			<.001
		Baseline function	1.09 (1.01-1.17)			.03
		Baseline pain	0.85 (0.22-0.95)			.004

^aA total of 32 imputed values (782 original).

^bMCID: minimal clinically important difference.