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Sample attrition rate of a community study: An analysis of Lucknow urban and rural elderly follow-up over a period of 9 years
BACKGROUND: Longitudinal/follow-up studies of older adults are a tough task as sample attrition rates due to mortality and other factors may be high in this particular group. However, such studies are very much needed to assess the outcome of health status as well as explore preventive, protective,...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Medknow Publications & Media Pvt Ltd
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6532467/ https://www.ncbi.nlm.nih.gov/pubmed/31142908 http://dx.doi.org/10.4103/psychiatry.IndianJPsychiatry_317_18 |