TABLE 2.

Results of Regression Analyses

	EPDS ≥ 13	Anhedonia	Anxiety	Depression
	Odds Ratio [95% CI]	Coefficients [95% Cl]	Coefficients [95% CI]	Coefficients [95% CI]
Experiences during COVID-19
Cancellation of planned informal support	1.79**	0.29	0.23	0.40*
	[1.22-2.61]	[0.09-0.49]	[-0.10-0.55]	[0.05-0.75]
Perceived risk (COVID-19 related)
Financial difficulties	1.19***	0.07***	0.14***	0.14***
	[1.10-1.28]	[0.04-0.09]	[0.08-0.21]	[0.08-0.20]
COVID-19 infection	1.13*	0.04*	0.18***	0.07
	[1.02-1.25]	[0.01-0.08]	[0.09-0.26]	[-0.00-0.14]
Not receiving informal childcare support	1.13**	0.05**	0.15***	0.12***
	[1.03-1.23]	[0.02-0.09]	[0.08-0.22]	[0.06-0.19]
Respondents’ sociodemographic, socioeconomic information
Age of the respondents (Ref: Age ≥ 35 years)
Age < 25 years	1.80*	-0.12	1.03***	0.64*
Lower income group (Ref: ≥ 5 million yen)	1.47*	0.08	0.36**	0.33**
	[1.09-1.97]	[-0.03-0.18]	[0.14-0.58]	[0.13-0.54]
Working/full-time housewife status (Ref: Full-time employed worker)
Full-time housewife/student	1.43*	0.01	0.39**	0.16
	[1.03-1.98]	[-0.17-0.14]	[0.13-0.64]	[-0.07-0.40]
Unemployed (under job search)	2.51*	0.68*	0.02	0.64
	[1.08-5.82]	[0.15-1.20]	[-1.03-1.08]	[-0.40-1.67]
Marital status (Ref: Married)
Unmarried	2.16*	0.20	-0.04	1.20**
	[1.11-4.18]	[-0.15-0.56]	[-0.68-0.59]	[0.48-1.93]
Divorced/widowed	3.43*	1.14*	1.82**	2.99***
	[1.14-10.36]	[0.28-2.01]	[0.44-3.19]	[1.46-4.51]
Constant	0.02***	0.289	1.033	0.157
	Log likelihood = -735.215	R2 = 0.101	R2 = 0.129	R2 = 0.131
	LR chi2(31) = 149.50***	F (31.1745) = 4.70***	F (31.1745) = 8.87***	F (31.1745) = 7.25***

Notes: ***P < 0.001, **P < 0.01, *P < 0.05; number of observations: 1777.