Table 3.

Associations of Children’s Age, Inattention and ODD Symptoms with Caregivers’ Difficulty to Manage Child’s Smartphone Use: Backward Stepwise Multivariate Linear Regression Analysis.

	B (SE)
Caregivers’ years of education	−0.048 (0.025) *
Caregivers’ general mental health state	0.294 (0.148) *
Caregivers’ overprotective parenting	0.041 (0.020) *
Children’s age	0.119 (0.027) ***
Children’s inattention symptoms	0.029 (0.014) *
Children’s ODD symptoms	0.028 (0.014) *

ADHD: attention-deficit/hyperactivity disorder; ODD: oppositional defiant disorder. * p < 0.05; *** p < 0.001.