. 2019 Oct 22;10:2305. doi: 10.3389/fpsyg.2019.02305

TABLE 4.

Results of linear regression analyses.

	Post-traumatic stress symptoms (PCL-5)^♢		Physical symptoms (PHQ-15)		Depressive symptoms (PHQ-9)		Symptom composite^†
RESQ	0.099	–	0.215^∗	–	0.192^∗	–	0.197^∗	–
RESQ-CE	–	0.189^∗	–	0.304^∗∗	–	0.255^∗∗	–	0.308^∗∗∗
LEC-5	0.106	0.046	0.114	0.071	0.090	0.055	0.121	0.075
Perceived social support	−0.261^∗	–0.290^∗∗∗	−0.213^∗	−0.192^∗	–0.476^∗∗∗	–0.458^∗∗∗	–0.370^∗∗∗	–0.350^∗∗∗
F(3,98)	3.67^∗	7.14^∗∗∗	4.23^∗∗	6.08^∗∗∗	12.97^∗∗∗	14.68^∗∗∗	8.49^∗∗∗	11.39^∗∗∗
R²	0.101	0.111	0.114	0.157	0.284	0.310	0.206	0.258

Separate regression analyses were computed for each outcome variable (columns), with using either the RESQ or the RESQ-CE score as predictor in addition to the influences of non-work-related potentially traumatic life events (LEC-5) and perceived social support. ^♢MM-estimator based robust regressions were performed to account for non-normal model residuals. ^†Average of z-standardised symptom sum scores. Standardised regression coefficients are displayed, ^∗p < 0.050, ^∗∗p < 0.010, ^∗∗∗p < 0.001, two-tailed, N = 102.