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Health Surveys Using Mobile Phones in Developing Countries: Automated Active Strata Monitoring and Other Statistical Considerations for Improving Precision and Reducing Biases
In low- and middle-income countries (LMICs), historically, household surveys have been carried out by face-to-face interviews to collect survey data related to risk factors for noncommunicable diseases. The proliferation of mobile phone ownership and the access it provides in these countries offers...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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JMIR Publications
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5438457/ https://www.ncbi.nlm.nih.gov/pubmed/28476726 http://dx.doi.org/10.2196/jmir.7329 |