Table 1. Regression analysis of differences between mid- and pre-pandemic depression symptoms (BDI) (as outcome) and anxiety (STAI).

Dependent/outcome: BDI (F’20 -F’19)
Model	Variables entered	R2	B	SE (B)	β	t	p
1	STAI (F’20 -F’19)	0.585	0.535	0.103	0.765	5.178	0.000
2	STAI (F’20 -F’19)	0.632	0.521	0.100	0.745	5.189	0.000
	Gender		3.813	2.528	0.217	1.508	0.149

Model 1: unadjusted regression

Model 2: adjusted for sex

B: unstandardized coefficient

SE (B): standard error for coefficient B

β: standardized coefficient