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Meta-Analysis of Quantitative Sleep Parameters From Childhood to Old Age in Healthy Individuals: Developing Normative Sleep Values Across the Human Lifespan

SLEEPPublished 1 October 2004Open access
Maurice M. Ohayon, Mary A. Carskadon, Christian Guilleminault, Michael V. Vitiello
Citations3,213
SJR quartileQ1
SJR score1.80
SNIP1.63
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TL;DR

In adults, it appeared that sleep latency, percentages of stage 1 and stage 2 significantly increased with age while percentage of REM sleep decreased, and effect sizes for the different sleep parameters were greatly modified by the quality of subject screening, diminishing or even masking age associations with differentSleep parameters.

Abstract

In adults, it appeared that sleep latency, percentages of stage 1 and stage 2 significantly increased with age while percentage of REM sleep decreased. However, effect sizes for the different sleep parameters were greatly modified by the quality of subject screening, diminishing or even masking age associations with different sleep parameters. The number of studies that examined the evolution of sleep parameters with age are scant among school-aged children, adolescents, and middle-aged adults. There are also very few studies that examined the effect of race on polysomnographic sleep parameters.

Keywords

PsychologyMedicineNeuroscience