TABLE 1.

Frequency of children with behavioral problems during school closures and after schools reopened

	During school closures n (%)	After schools reopened n (%)	During vs. after p
Children with at least one of the following problems:	482 (50.3)	364 (38.0)	< .001
Irritability	186 (19.3)	152 (15.8)	< .001
Inability to stop playing video games	260 (27.1)	158 (16.5)	< .001
Frequent fights with siblings	265 (27.6)	189 (19.7)	< .001
Excessive dependence on parents	73 (7.6)	72 (7.5)	.93
Refusal to sleep independently	14 (1.5)	18 (2.5)	< .001

Note. Chi-squared tests were used to compare groups