highly significantp<0.001
The overall analysis revealed statistically significant improvement in mean neonatal birth weight in the dydrogesterone group (2.10±0.19 kg, range 1.7-2.5 kg) compared to conventional treatment (1.60±0.22 kg, range 1.2-2.0 kg) with a highly significant statistical difference (t=8.162, p<0.001).