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Validation of the National Health And Nutritional Survey (NHANES) single-item self-reported sleep duration against wrist-worn accelerometer
PURPOSE AND METHODS: This study aimed to validate the single-item sleep duration question used in the National Health And Nutritional Survey (NHANES), “How much sleep do you usually get at night on weekdays or workdays (hours)?”, against a wrist-worn accelerometer (ActiGraph GT3X +) in waves 2011–20...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9663342/ https://www.ncbi.nlm.nih.gov/pubmed/34845630 http://dx.doi.org/10.1007/s11325-021-02542-6 |