ArticleJournal of education and health promotion2026
Melody vs. message: Effects of traditional song and concise social media communications on iodine knowledge, attitudes, behaviors, and biomarkers in pregnant women-A randomized controlled trial.
Article in Journal of education and health promotion, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundIodine deficiency remains a global public health problem. Urinary iodine concentration (UIC) in pregnant women is a key indicator of iodine status in the population. Knowledge (K), attitude (A), and practice (P) levels of pregnant women may influence UIC. MATERIALS AND
methodsThis study aimed to assess the impact of educational interventions on UIC and KAP scores among pregnant women. A three-arm randomized controlled trial was conducted involving 231 pregnant women divided into two intervention groups and one control group. The intervention A, B and control groups received Thai folk song, short message VDO Doctor, and standard counselling, respectively. Interventions were delivered daily via LINE for 2 weeks. Data were collected using spot urine samples and KAP questionnaires.
resultsAt baseline, UIC and KAP scores showed no significant differences (
conclusionResults suggest Thai folk song and VDO Doctor were more effective than standard counselling for improving K and A scores, though neither intervention significantly affected
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