mHealth Series: Factors influencing sample size calculations for mHealth–based studies – A mixed methods study in rural China

BACKGROUND: An important issue for mHealth evaluation is the lack of information for sample size calculations. OBJECTIVE: To explore factors that influence sample size calculations for mHealth–based studies and to suggest strategies for increasing the participation rate. METHODS: We explored factors...

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Detalles Bibliográficos
Autores principales: van Velthoven, Michelle Helena, Li, Ye, Wang, Wei, Du, Xiaozhen, Chen, Li, Wu, Qiong, Majeed, Azeem, Zhang, Yanfeng, Car, Josip
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Edinburgh University Global Health Society 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3868817/
https://www.ncbi.nlm.nih.gov/pubmed/24363922
http://dx.doi.org/10.7189/jogh.03.020404

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3868817/
https://www.ncbi.nlm.nih.gov/pubmed/24363922
http://dx.doi.org/10.7189/jogh.03.020404

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