Searching for success: Development of a combined patient-reported-outcome (“PRO”) criterion for operationalizing success in multi-modal pain therapy

Table 5 Full model (Step 3)—Multiple binary logistic regression analysis with combined success criterion as the dependent variable

	Regression Coefficient β	Standard-error	Wald	df	p	OR	% Confidence Interval for OR
	Regression Coefficient β	Standard-error	Wald	df	p	OR	Lower Value	Upper Value
Age	−.020	.011	3.481	1	.062	0.981	0.960	1.001
School education	.430	.262	2.695	1	.101	1.537	0.920	2.569
Pain perception affective (SES)	−.011	.015	0.499	1	.480	0.990	0.961	1.019
Lowest pain severity in the last 4 weeks	−.029	.057	0.250	1	.617	0.972	0.868	1.088
Highest pain severity in the last 4 weeks	.229	.102	5.013	1	.025	1.257	1.029	1.535
Disability due to Pain (PDI)	.306	.077	15.803	1	<.001	1.358	1.168	1.580
Mental-health-related quality of life (SF-36)	−.017	.010	2.746	1	.098	0.983	0.964	1.003
Number of pain-associated physician visits in the last six months	−.036	.014	6.947	1	.008	0.965	0.939	0.991

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