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Table 4 Differences between baseline and endline measurements of MUAC and difference of the differences between the intervention and control groups

From: Effect of guided counseling on nutritional status of pregnant women in West Gojjam zone, Ethiopia: a cluster-randomized controlled trial

 

Intervention

Control

 

Baseline

Endline

Difference (EL-BL)

Baseline

Endline

Difference (EL-BL)

Difference of difference

Variable

Mean(±SD)

Mean(±SD)

Mean(±SD)

Mean(±SD)

Mean(±SD)

Mean(±SD)

Mean(±SE)

P

MUAC

23.12(±2.0)

23.47(±1.6)

0.36(±1.1)

23.28(±1.8)

23.02(±1.9)

−0.25(±1.2)

0.61(±0.9)

< 0.001

  1. BL Baseline, EL Endline, SD standard deviation, SE standard error