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The impact of obstructive sleep apnea variability measured in-lab versus in-home on sample size calculations
BACKGROUND: When conducting a treatment intervention, it is assumed that variability associated with measurement of the disease can be controlled sufficiently to reasonably assess the outcome. In this study we investigate the variability of Apnea-Hypopnea Index obtained by polysomnography and by in-...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2639556/ https://www.ncbi.nlm.nih.gov/pubmed/19121211 http://dx.doi.org/10.1186/1755-7682-2-2 |