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Table 2 Sample attrition among two-parent households

From: Do improvements in infant and young child feeding (IYCF) practices endure the test of time?

Attrition

Treatment

Control

Effect

Lower bound

Upper bound

p value

Mean

SD

Mean

SD

Baseline to Follow-Up 1

0.217

(0.41)

0.224

(0.42)

− 0.007

− 0.045

0.031

0.723

Baseline to Follow-Up 2

0.307

(0.46)

0.321

(0.47)

− 0.014

− 0.057

0.029

0.526

Follow-Up 1 to Follow-Up 2

0.120

(0.33)

0.137

(0.34)

− 0.017

− 0.052

0.018

0.336

Total

0.310

(0.46)

0.329

(0.47)

− 0.020

− 0.063

0.023

0.371

  1. Significant effects are in bold font; ***, **, and * indicate p < 0.01, p < 0.05, and p < 0.1, respectively. Attrition rates are computed among two-parent households to capture attrition that was unplanned, rather than households which were dropped by design