| Reform county (n = 3269) | Control counties (n = 5108) | X2/t | p |
---|---|---|---|---|
Age, years | 26.50 [4.36] | 26.05 [4.32] | 4.664 | 0.000** |
Head of householda, % | 2.4 | 1.2 | 20.397 | 0.000** |
From the poverty-stricken familyb, % | 1.8 | 1.9 | 0.227 | 0.634 |
Hospitalized in a tertiary hospital,% | 24.4 | 18.5 | 42.088 | 0.000** |