. 2024 Feb 29;15:1295977. doi: 10.3389/fpsyt.2024.1295977

Table 3.

Bivariate correlations between the psychoactive substance use increase, problematic alcohol use during the prolonged stress, anxiety and depression symptoms, and QoL domains (N = 1,118).

	PAU	HADS-A	HADS-D	General QoL	Health satisfaction	Physical health	Psychol. health	Social relation.	Environ.
PSU	0.32^*	0.26^*	0.27^*	−0.21^*	−0.18^*	−0.23^*	−0.25^*	−0.15^*	−0.21^*
PAU	1	0.21^*	0.19^*	−0.19^*	−0.13^*	−0.18^*	−0.25^*	−0.19^*	−0.17^*
HADS-A		1	0.69^*	−0.50^*	−0.46^*	−0.60^*	−0.72^*	−0.44^*	−0.51^*
HADS-D			1	−0.60^*	−0.52^*	−0.67^*	−0.78^*	−0.56^*	−0.54^*
General QoL				1	0.63^*	0.61^*	0.68^*	0.53^*	0.64^*
Health satisfaction					1	0.68^*	0.57^*	0.44^*	0.55^*
Physical health						1	0.73^*	0.52^*	0.63^*
Psychol. health							1	0.64^*	0.64^*
Social relation.								1	0.55^*

PSU, psychoactive substance use increase; PAU, problematic alcohol use; QoL, quality of life; Psychol. health, psychological health; social relation., social relationships; Environ., environment; HADS-A, Hospital Anxiety Depression Scale—Anxiety; HADS-D, Hospital Anxiety Depression Scale—Depression.

^*p < 0.001.