Table 6.

Comparison of GIPD scores for the morning and evening items with the WREMB-R morning and evening subscales (Pearson's Correlation Coefficients with 95% CIs).

	Week	GIPD morning (patient-rated)	GIPD morning (parent-rated)	GIPD morning (physician-rated)
WREMB-R morning subscore	0	0.258 (0.166;0.346)	0.612 (0.547;0.668)	0.714 (0.663;0.758)
	1	0.442 (0.361;0.517)	0.644 (0.582;0.698)	0.727 (0.677;0.769)
	2	0.318 (0.226;0.403)	0.699 (0.644;0.746)	0.760 (0.714;0.798)
	4	0.311 (0.217;0.398)	0.754 (0.706;0.794)	0.742 (0.693;0.783)
	6	0.297 (0.200;0.388)	0.738 (0.686;0.781)	0.778 (0.734;0.815)
	8	0.331 (0.231;0.424)	0.677 (0.612;0.731)	0.776 (0.729;0.816)
	12	0.332 (0.229;0.426)	0.734 (0.678;0.781)	0.791 (0.746;0.829)
	16	0.361 (0.252;0.460)	0.710 (0.645;0.764)	0.779 (0.727;0.821)
	24	0.313 (0.198;0.418)	0.734 (0.671;0.785)	0.778 (0.725;0.822)
	pooled	0.371 (0.341;0.401)	0.719 (0.701;0.735)	0.786 (0.772;0.799)
		GIPD evening (patient-rated)	GIPD evening (parent-rated)	GIPD evening (physician-rated)
WREMB-R evening subscore	0	0.321 (0.231;0.404)	0.537 (0.464;0.602)	0.695 (0.641;0.741)
	1	0.276 (0.184;0.363)	0.625 (0.561;0.681)	0.717 (0.665;0.760)
	2	0.337 (0.247;0.421)	0.686 (0.630;0.735)	0.790 (0.750;0.824)
	4	0.348 (0.257;0.433)	0.672 (0.612;0.723)	0.767 (0.722;0.805)
	6	0.398 (0.307;0.480)	0.774 (0.728;0.812)	0.790 (0.748;0.826)
	8	0.270 (0.166;0.368)	0.731 (0.675;0.778)	0.772 (0.723;0.812)
	12	0.177 (0.067;0.282)	0.684 (0.619;0.738)	0.707 (0.647;0.758)
	16	0.347 (0.237;0.447)	0.683 (0.612;0.741)	0.764 (0.709;0.809)
	24	0.336 (0.223;0.440)	0.733 (0.670;0.784)	0.767 (0.711;0.812)
	pooled	0.351 (0.320;0.382)	0.708 (0.690;0.725)	0.790 (0.776;0.803)

GIPD = Global Impression of Perceived Difficulties; WREMB-R = Weekly Rating of Evening and Morning Behavior – Revised; 95% CI = 95% Confidence Interval.