Development of a structured tracking system to improve retention in a birth cohort in rural Ecuador.
Retention in birth cohort studies varies globally, with rates of over 80% in high-income countries and 30%–75% in low- and middle-income settings due to socioeconomic vulnerability, geographic dispersion, and infrastructural barriers. Despite the importance of participant retention, evidence on stru...
| Publicado en: | Global Health Action Vol. 18; no. 1; pp. 1 - 12 |
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| Autores principales: | , , |
| Formato: | algorithm statistics tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Dec2025
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| Acceso en línea: | Ver este registro en EBSCOhost |