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. 2021 Aug 25;11:17160. doi: 10.1038/s41598-021-96768-9

Table 2.

Correlation matrix of variables (N = 2615).

Mean (SD) 1 2 3 4 5 6 7 8
1 DS t1 11.75 (7.85) 1
2 AE t1 80.39 (9.66)  − 0.4*** 1
3 DS t2 13.64 (8.47) 0.52***  − 0.24*** 1
4 AE t2 77.58 (11.38)  − 0.26*** 0.47***  − 0.39*** 1
5 SSP 19.95 (3.96)  − 0.33*** 0.27***  − 0.47*** 0.37*** 1
6 OSP 25.07 (4.48)  − 0.28*** 0.22*** –0.44*** 0.33*** 0.74*** 1
7 USP 23.52 (5.02)  − 0.26*** 0.22***  − 0.39*** 0.33*** 0.76*** 0.75*** 1
8 NLE 18.91 (16.75) 0.29*** –0.13*** 0.44***  − 0.21***  − 0.32***  − 0.32*** –0.26*** 1

DS depressive symptoms, AE academic engagement, SSP subjective social support, OSP objective social support, USP utilization of social support, NLE negative life events.