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. 2016 Aug 8;7:1126. doi: 10.3389/fpsyg.2016.01126

Table 4.

Pearson correlations among sleep factors and emotional, cognitive, and social factors.

	Depression	Anxiety	Rumination	Worry	Social support	Support from family	Support from friends	Support from others
Sleep efficiency	0.10	0.10	0.01	0.02	0.03	0.02	0.03	0.03
Perceived sleep quality	0.44 (629)^∗∗	0.34 (629)^∗∗	0.38 (629)^∗∗	0.27 (629)^∗∗	-0.21 (629)^∗∗	-0.24 (629)^∗∗	-0.16 (629)^∗∗	-0.13 (629)^∗∗
Global score	0.42 (629)^∗∗∗	0.32 (629)^∗∗	0.33 (629)^∗∗	0.23 (629)^∗∗	-0.16 (629)^∗∗	-0.19 (629)^∗∗	-0.13 (629)^∗∗	-0.10 (629)^∗

^∗p < 0.05; ^∗^∗p < 0.01; ^∗∗∗p < 0.001.