. 2020 Jul 13;17(14):5032. doi: 10.3390/ijerph17145032

Table 4.

Summary of nested regression analysis for variables predicting stress resulting from external demands: stress due to work overload (OVRL) and stress due to social overload (SOVRL) (N = 1390).

	OVRL 1	OVRL 2	OVRL 3	OVRL 4	OVRL 5	SOVRL 1	SOVRL 2	SOVRL 3	SOVRL 4
Variable	β	β	β	β	β	β	β	β	β
(Intercept)	1.39 **	1.36 **	1.35 **	1.35 **	1.36 **	1.37 **	1.46 **	1.44 **	1.45 **
Sex	0.14 **	0.13 *	0.09 *	0.03	0.03	0.02	0.04	0.00	−0.03
Age	0.11 *	0.11 *	0.04	0.03	0.03	0.12 *	0.11 *	0.05	0.04
EmSt		0.05	0.12 *	0.15 **	0.15 **		−0.15 **	−0.09 *	−0.07
SocS			−0.46 **	−0.37 **	−0.37 **			−0.38 **	−0.33 **
FamS			−0.30 **	−0.22 **	−0.22 **			−0.34 **	−0.29 **
SelfE				−0.33 **	−0.20 *				−0.29 **
GSE				−0.07 *	−0.09 *				0.10 *
EmSt × SelfE					−0.16 *
R ²	0.012	0.013	0.201	0.252	0.258	0.006	0.015	0.18	0.209
F for change in R²	8.33 **	1.69	162.80 **	47.15 **	11.30 *	4.30 *	12.87 **	138.61 **	25.55 **

OVRL = stress due to work overload, SOVRL = stress due to social overload, EmSt = employment status (reference category: unemployed), SocS = social support, FamS = family support, SelfE = self-esteem, GSE = general self-efficacy, sex reference category: male, * p < 0.05, ** p < 0.001.