. Author manuscript; available in PMC: 2015 Oct 1.

Published in final edited form as: J Manipulative Physiol Ther. 2014 Sep 8;37(8):593–601. doi: 10.1016/j.jmpt.2014.08.005

Table 5.

Correlation and R²

	Week 12		Week 52
	Δ Neck Pain	Global Satisfaction	Δ Neck Pain	Global Satisfaction
Correlation (Pearson) Information subscale	.304	−.652	.231	−.672

Cause	.227	−.510	.188	−.591

Prognosis	.266	−.566	.180	−.650

Activities	.262	−.590	.254	−.587

Prevention	.320	−.555	.214	−.599

General Care subscale	.346	−.752	.249	−.767

Concern	.190	−.497	.169	−.623

Quality	.384	−.750	.229	−.736

Overall Care	.340	−.756	.294	−.781

Adjusted R²

Information Subscale	.091	.394	.047	.455

General Care Subscale	.151	.560	.043	.547

Total Instrument	.212	.595	.083	.575