Table 3.

Correlations between QIDS-C and SHAPS, MEI and MEI subscales. Correlations are reported for baseline and week 12 scores, and for change in scores across the 12 week study period.

Group	Period	Scale	Rho	Lower 95% CI	Upper 95% CI	p
All	Baseline	SHAPS	0.153	−0.041	0.335	0.1200
		MEI total	−0.499	−0.622	−0.348	< 0.001
		MEI mental	−0.472	−0.600	−0.317	< 0.001
		MEI social	−0.341	−0.490	−0.169	< 0.001
		MEI physical	−0.356	−0.503	−0.187	< 0.001
All	Week 12	SHAPS	0.205	−0.004	0.395	0.054
		MEI total	−0.740	−0.818	−0.630	< 0.001
		MEI mental	−0.671	−0.767	−0.540	< 0.001
		MEI social	−0.465	−0.608	−0.289	< 0.001
		MEI physical	−0.684	−0.777	−0.558	< 0.001
4KKW	Week 12	SHAPS	0.186	−0.119	0.456	0.228
		MEI total	−0.712	−0.825	−0.534	< 0.001
		MEI mental	−0.640	−0.778	−0.431	< 0.001
		MEI social	−0.428	−0.630	−0.163	0.002
		MEI physical	−0.740	−0.843	−0.575	< 0.001
16KKW	Week 12	SHAPS	0.209	−0.093	0.471	0.170
		MEI total	−0.757	−0.857	−0.593	< 0.001
		MEI mental	−0.697	−0.819	−0.504	< 0.001
		MEI social	−0.513	−0.696	−0.256	< 0.001
		MEI physical	−0.648	−0.787	−0.435	< 0.001
All	WK12 - BL	SHAPS	0.213	−0.010	0.413	0.0560
		MEI total	−0.625	−0.734	−0.480	< 0.001
		MEI mental	−0.518	−0.651	−0.349	< 0.001
		MEI social	−0.520	−0.653	−0.352	< 0.001
		MEI physical	−0.640	−0.745	−0.500	< 0.001
4KKW	WK12 - BL	SHAPS	0.272	−0.056	0.542	0.098
		MEI total	−0.462	−0.657	−0.200	< 0.001
		MEI mental	−0.327	−0.557	−0.044	0.023
		MEI social	−0.378	−0.595	−0.101	0.008
		MEI physical	−0.570	−0.731	−0.339	< 0.001
16KKW	WK12 - BL	SHAPS	0.172	−0.145	0.454	0.283
		MEI total	−0.757	−0.857	−0.591	< 0.001
		MEI mental	−0.705	−0.825	−0.513	< 0.001
		MEI social	−0.629	−0.776	−0.406	< 0.001
		MEI physical	−0.707	−0.826	−0.516	< 0.001