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The problem
Intervention: Mobile health–based education about child marriage
Who it was tested with: 43 adolescent girls selected by stratified 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.
"This study employed a pre-experimental one-group pretest–posttest design involving 43 adolescent girls" - the same group was measured before and after with no comparison group, so this is a pre-post design.
Small sample, no control group, and only short-term knowledge was measured. Effects on attitudes, behaviour or child marriage rates are not reported, and the setting is not stated in the abstract.
Across countries and designs
1 study · 0 countries
