SourceNF-statisticP valuesR2 Adj. R2
Infant mortality rate50051.70.000.890.87
Neonatal mortality rate49728.40.000.810.78
Postneonatal mortality rate49733.30.000.840.81
  • *P≤0.05, **p≤0.01, ***p≤0.001 (two-tailed test).