Appendix Table A-1.
N | Mean | Std. Dev. | ||
---|---|---|---|---|
Child Sample | ||||
Standardized Literacy Assessment | 1746 | 0.00 | 1.00 | |
Height-for-Age Z | 1731 | −1.24 | 1.02 | |
Weight-for-Age Z | 1716 | −1.33 | 1.10 | |
Food Insecurity, 2000 | 1999 | 0.26 | 0.44 | |
Food Insecurity, 2004 | 1866 | 0.07 | 0.26 | |
Severity of Food Insecurity (Index) | 1866 | 0.00 | 0.70 | |
Past Month, “Almost Never” Consumed... | Meat | 1866 | 0.42 | 0.49 |
Seafood | 1866 | 0.83 | 0.37 | |
Rice | 1866 | 0.29 | 0.45 | |
Eggs | 1866 | 0.31 | 0.46 | |
Vegetables | 1866 | 0.12 | 0.33 | |
Fruit | 1866 | 0.50 | 0.50 | |
Dairy | 1866 | 0.80 | 0.40 | |
Wealth Quintiles (Ref.=Poorest) | Second | 1918 | 0.20 | 0.40 |
Third | 1918 | 0.20 | 0.40 | |
Fourth | 1918 | 0.20 | 0.40 | |
Fifth | 1918 | 0.20 | 0.40 | |
Mother's Education (Years) | 1918 | 4.26 | 3.49 | |
Father's Education (Years) | 1918 | 6.95 | 3.60 | |
Mother Passed Away | 1916 | 0.01 | 0.09 | |
Father Passed Away | 1918 | 0.02 | 0.14 | |
Prior Cognitive Test (2000) | 1999 | 17.61 | 10.22 | |
Prior Math Achievement (2000) | 1980 | 71.42 | 15.85 | |
Prior Language Achievement (2000) | 1980 | 73.08 | 16.63 | |
Grade Attained | 1917 | 7.13 | 1.82 | |
Age | 1781 | 14.51 | 1.11 | |
Female | 1918 | 0.47 | 0.50 | |
Sibling Sample | ||||
Height-for-Age Z | 710 | −1.16 | 1.23 | |
Weight-for-Age Z | 714 | −1.37 | 1.24 | |
Age | 759 | 12.06 | 1.97 | |
Female | 896 | 0.42 | 0.49 |