Effectiveness of SMS messaging for diarrhoea measurement: a factorial cross-over randomised controlled trial

Effectiveness of SMS messaging for diarrhoea measurement: a factorial cross-over randomised controlled trial

Abstract Background Text messaging systems are used to collect data on symptom prevalence. Using a text messaging system, we evaluated the effects of question load, question frequency, and financial incentive on response rates and reported infant diarrhoea rates in an infant diarrhoea survey. Method...

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Bibliographic Details
Main Authors: Ryan Rego, Samuel Watson, Philbert Ishengoma, Philemon Langat, Hezekiah Pireh Otieno, Richard Lilford
Format: Article
Language:English
Published: BMC 2020-06-01
Series:BMC Medical Research Methodology
Subjects:
Diarrhoea
Surveillance
mHealth
Online Access:http://link.springer.com/article/10.1186/s12874-020-01062-3

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