Skip to main content

Table 4 Associations between maternal parenting variables, their interactions, and smartphone addiction (n = 517)

From: Exploring the connection between parental bonding and smartphone addiction in Chinese medical students

Variable

Smartphone addiction, OR (95% CI)

Model1a

Model2b

Model3c

Maternal care

0.917 (0.861,0.977)**

0.915 (0.859,0.975)**

0.919 (0.861,0.982)*

Maternal protection

0.924 (0.828,1.032)

0.922 (0.826,1.030)

0.927 (0.828,1.038)

Maternal care×protection

1.005 (1.001,1.009)*

1.005 (1.001,1.009)*

1.005 (1.001,1.009)*

Log likelihood function

− 345.879

−345.234

− 342.297

Pseudo R2

0.034

0.036

0.044

AIC

699.757

706.468

722.594

BIC

716.749

740.452

803.307

Marginal effect

 Maternal care

−0.033(−0.072,0.005)

−0.035(− 0.074,0.004)

− 0.031(− 0.072,0.009)

 Maternal protection

0.042 (0.004,0.081)*

0.041 (0.003,0.080)*

0.044 (0.005,0.084)*

  1. *p < 0.05; **p < 0.01
  2. aonly maternal parenting variables and their interaction term were included
  3. bmaternal parenting variables, their interaction term, and individual characteristics were included
  4. cmaternal parenting variables, their interaction term, individual characteristics, and family characteristics were included