Table 4

Correlations among age of child, parental education and ECDI domains

Variables	1	2	3	4	5	6	7
1. Age of child	–
2. Caregiver’s education	−0.045	–
3. Literacy-numeracy	0.192**	0.255**	–
4. Learning/cognition	0.053	0.080*	0.110**	–
5. Physical skills	0.017	0.009	0.066	0.001	–
6. Socioemotional skills	0.070	0.026	0.145**	0.017	0.024	–
7. ECDI total score	0.125**	0.070	0.326**	0.369**	0.279**	0.777**	–

*P<0.05, **P<0.01.
ECDI, Early Childhood Development Index.