National Sleep Research Resource
Explore a rich collection of sleep research data collected in children and adults across the U.S.

Explore the data.

View over 11,739 covariates across 9 public datasets.

age_s2 Age at SHHS2
chi5 Child's grade
timest2p Percent Time in Stage 2
ethnicity Ethnicity
ethnicity Subject ethnicity
gh CHQ-PF50 General Health (0-100)
ahi_c0h4 Central AHI 4% -- central apneas and hypopneas with >=4% oxygen desaturation
bmi Body Mass Index
times34p Percent Time in Stage 3/4
ldl_mg_dl Blood LDL levels
A new PSG dataset from a study among older Asian men has been posted
Participate in the first NSRR Signals Core Seminar
The NSRR extends its thanks to Susan Surovec for her contributions to the resource
A new dataset is available with updated EEG spectral analysis results
The official NSRR dataset downloader has been updated!
Learn more about recent updates to our variable pages.
Take a look at recent changes to dataset pages on the NSRR!
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