Two controlled trials to increase participant retention in a randomized controlled trial of mobile phone-based smoking cessation support in the United Kingdom

Background Loss to follow-up of trial participants represents a threat to research validity. To date, interventions designed to increase participants’ awareness of benefits to society of completing follow-up, and the impact of a telephone call from a senior female clinician and researcher requesting...

Descripción completa

Detalles Bibliográficos
Autores principales: Severi, Ettore, Free, Caroline, Knight, Rosemary, Robertson, Steven, Edwards, Philip, Hoile, Elizabeth
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2011
Materias:
Recruitment and Retention
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573670/
https://www.ncbi.nlm.nih.gov/pubmed/21933834
http://dx.doi.org/10.1177/1740774511416524

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573670/
https://www.ncbi.nlm.nih.gov/pubmed/21933834
http://dx.doi.org/10.1177/1740774511416524

Ejemplares similares