Table 5.
Multivariate analysis of parents’ eye health parenting knowledge, beliefs, cues to action, parenting efficacy, and parenting behaviors.
| β | SE | p Value | |
|---|---|---|---|
| Eye health knowledge | |||
| Intercept | 0.70 | 0.01 | <0.001 |
| Time | 0.02 | 0.01 | 0.120 |
| Group | −0.01 | 0.02 | 0.560 |
| Time × Group | 0.04 | 0.02 | 0.030 |
| Eye health beliefs | |||
| Intercept | 4.07 | 0.05 | <0.001 |
| Time | 0.05 | 0.04 | 0.230 |
| Group | 0.04 | 0.06 | 0.560 |
| Time × Group | 0.07 | 0.05 | 0.160 |
| Eye health cues to action | |||
| Intercept | 0.46 | 0.03 | <0.001 |
| Time | 0.05 | 0.03 | 0.080 |
| Group | −0.05 | 0.04 | 0.180 |
| Time × Group | 0.18 | 0.04 | <0.001 |
| Eye health parenting efficacy | |||
| Intercept | 4.04 | 0.05 | <0.001 |
| Time | 0.07 | 0.04 | 0.090 |
| Group | −0.09 | 0.08 | 0.290 |
| Time × Group | 0.16 | 0.07 | 0.020 |
| Eye health parenting behaviors | |||
| Intercept | 4.19 | 0.05 | <0.001 |
| Time | −0.02 | 0.04 | 0.640 |
| Group | −0.09 | 0.08 | 0.240 |
| Time × Group | 0.10 | 0.07 | 0.150 |
Notes: n = 248, intervention group: n = 129, comparison group: n = 119. The generalized estimating equation analysis was used. Y = β0 + β1 (time) + β2 (group) + β3 (time × group); Y = Parents’ eye health parenting knowledge/beliefs/cues to action/parenting efficacy/behaviors regarding children’s screen use. Time: baseline = 0, follow-up = 1; Group: comparison group = 0, intervention group = 1.