Table 2.

RM ANOVA analysis results

		PHQ-9		GAD-7
Employment status		Pre	Post	Pre	Post
Regular worker		4.5 (5.8)	4.0 (5.6)	3.5 (4.8)	2.6 (4.1)
Irregular worker		7.7 (7.7)	6.3 (6.9)	6.0 (6.5)	4.9 (5.7)
Self-employed		7.2 (7.1)	5.6 (5.9)	6.0 (6.3)	4.2 (5.1)
Unemployed		5.9 (6.7)	4.4 (5.4)	4.7 (5.5)	3.3 (4.6)
source	Group (F/P)	9.745 (0.000)		10.766 (0.000)
	Time (F/P)	5.134 (0.024)		3.585 (0.059)
	G×T (F/P)	3.764 (0.011)		2.156 (0.042)

F: F-values in repeated measure ANOVA; P: p-value

Gender, age, education, income, welfare eligibility, and subjective health status were used as covariates.