. 2021 Dec 25;43(1):24–35. doi: 10.1002/imhj.21952

TABLE 3.

Regression analysis summary for child media use duration

Independent variables	B	Std. error	95% CI	Beta	t	p‐value	R ²	ΔR ²
(Constant)	1.551	.587	[.40, 2.70]	–	2.643	.008	–	–
Group ^a	.545	.351	[−.15, 1.24]	.072	1.552	.121	.023	.021
Mothers’ media use duration	.181	.046	[.09, .27]	.182	3.976	<.001	.061	.038
Mothers’ CMD symptoms	.066	.039	[−.01, .14]	.076	1.676	.094	.074	.013
Mothers’ intention to offer media	.805	.155	[.50, 1.09]	.228	5.205	<.001	.124	.050

^{^a}

Group 1: before the COVID‐19 pandemic. Group 2: during the COVID‐19 pandemic.