Relationship between parents’ health literacy and children’s sleep problems in Japan

BMC Public Health

Table 3 Association of parents’ health literacy and sleeping duration in children according to multiple linear regression analyses

	Univariate model		Model 1 ^a R² 0.17 Adjusted R² 0.15		Model 2 ^b R² 0.24 Adjusted R² 0.22
	r	p value	Standardized β	p value	Standardized β	p value
Dependent variable: Sleeping duration in children
Parents’ health literacy	0.08	0.16	0.09	0.08	0.04	0.44

CSHQ-J The Japanese version of Children’s Sleep Habits Questionnaire, R² Coefficient of determination, β Regression coefficient
^a Model 1 was adjusted for children’s age, sex, IOTF, and number of siblings
^b Model 2 was adjusted for Model 1 + parent’s age, sex, BMI, educational status, household income, and smoking status

ISSN: 1471-2458