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The problem
Intervention: Nutrition education delivered through lectures and leaflets to mothers of stunted toddlers
Who it was tested with: 42 mothers with stunted toddlers at Mandangin Island Community Health Center, Indonesia, selected by simple random sampling.
The same group is measured before the intervention and again afterwards, with a baseline and an endline and sometimes a midline. Change is visible, but other causes cannot be ruled out.
"Sebelum intervensi, sebagian besar ibu berada pada kategori pengetahuan kurang (50,0%) dan cukup (47,6%)...setelah edukasi, proporsi pengetahuan baik meningkat menjadi 64,3%...hasil uji Wilcoxon dengan nilai p = 0,000." The study employed a one-group pre-post test design measuring changes in maternal knowledge categories before and after nutrition education, meeting the criteria for a PRE_POST study design.
No comparison group to control for external factors; knowledge measured only, not actual feeding practices or child health outcomes; relatively small sample size limited to one island community health center
Across countries and designs
3 studies · 1 country
