Recruitment through social media ads and videocalls: cost, effectiveness, and lessons from the Experiences of Pregnancy study.
While participant recruitment via social media is increasingly used, its cost-effectiveness remains unclear for pregnancy cohorts, especially across social media platforms and in the context of increasing threats from web robots (ie, bots) and fraudulent participants. Accordingly, we report on the i...
| Publicado en: | American Journal of Epidemiology Vol. 195; no. 2; pp. 335 - 346 |
|---|---|
| Autores principales: | , , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Oxford University Press / USA
Feb2026
|
| Acceso en línea: | Ver este registro en EBSCOhost |