Regression weights of the structural equation model
Equation | Estimates (unstandardised) | Estimates (standardised) | SE | Critical ratio | P values |
Regression weights | |||||
Care and stimulus ← caregiver factor | 0.402 | 0.401 | 0.047 | 8.497 | <0.001 |
Children’s developmental status ← care and stimulus | 9.608 | 0.573 | 0.913 | 10.525 | <0.001 |
Children’s developmental status ← haemoglobin value for children | 0.593 | 0.071 | 0.178 | 3.331 | 0.001 |
Caregivers’ education ← caregiver factor | 1.000 | 0.794 | |||
Caregivers’ age ← caregiver factor | −8.358 | −0.576 | 0.543 | −15.380 | <0.001 |
Wealth index ← caregiver factor | 0.775 | 0.461 | 0.055 | 14.163 | <0.001 |
Parent-child interaction ← care and stimulus | 1.000 | 0.456 | |||
Numbers of books ← care and stimulus | 1.687 | 0.303 | 0.220 | 7.678 | <0.001 |
Score of ZSDS ← care and stimulus | 4.856 | 0.415 | 0.488 | 9.944 | <0.001 |
Communication ← children’s developmental status | 0.863 | 0.622 | 0.029 | 30.054 | <0.001 |
Gross motor ← children’s developmental status | 0.970 | 0.726 | 0.030 | 32.608 | <0.001 |
Fine motor ← children’s developmental status | 1.132 | 0.778 | 0.028 | 40.216 | <0.001 |
Problem-solving ← children’s developmental status | 1.188 | 0.848 | 0.030 | 40.212 | <0.001 |
Personal-social ← children’s developmental status | 1.000 | 0.752 | |||
Covariance | |||||
e8 ↔ e10 | −19.912 | −0.248 | 2.961 | −6.725 | <0.001 |
e3 ↔ e5 | 0.620 | 0.188 | 0.064 | 9.708 | <0.001 |
e2 ↔ e4 | −1.695 | −0.175 | 0.270 | −6.290 | <0.001 |
e1 ↔ e5 | 0.364 | 0.215 | 0.051 | 7.136 | <0.001 |
e5 ↔ e7 | 3.079 | 0.076 | 0.680 | 4.527 | <0.001 |
e5 ↔ e6 | −2.709 | −0.115 | 0.575 | −4.712 | <0.001 |
e2 ↔ e6 | −5.270 | −0.100 | 1.247 | −4.228 | <0.001 |
ZSDS, Zung Self-rating Depression Scale.