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Table 2 Comparison of gestational weight gain and birth weight of pregnant women in West Gojjam Zone, Ethiopia using independent sample t-test (intention to treat analysis)

From: Effects of guided counseling during pregnancy on birth weight of newborns in West Gojjam Zone, Ethiopia: a cluster-randomized controlled trial

Variables Intervention Control Difference P
Mean (±SD) (Kg) Mean (±SD) (Kg) Mean (SE) (Kg) (95% CI)
Birth weight 3.18(±0.44) 2.92(±0.42) 0.26(0.03), (0.18,0.33) < 0.001
Gestational weight gain 8.12(±2.49) 7.17(±2.56) 0.95(0.22), (0.52,1.38) < 0.001
Gestational age (week) 39.20(±1.26) 38.99(±1.16) 0.20(0.10), (0.001,0.41) 0.049