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

Explore the data.

Drill down and view over 11,594 covariates across 8 public datasets.

heightcm Height
obf_pptid Obfuscated Participant ID
waistcm Waist circumference
overall_shhs2 PSG Quality Assessment (SHHS2): Overall signal quality
benzod2 Benzodiazepines (SHHS2)
odi3 Oxygen Desaturation Index at 3% (during sleep time)
nremepop Sleep time (NREM, Other)
diachol Physician-diagnosed Elevated Cholesterol
obf_pptid Obfuscated Participant ID
weightkg Weight
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!
Help fellow researchers by participating in the second Flow Limitation Challenge.
Learn about Matt Butler's work with data from the NSRR in the area of Novel Sleep Measures and Cardiovascular Risk.
Learn about Shaun Purcell's work with data from the NSRR in the area of Genetics of Sleep Spindles.
Learn how to search the NSRR using the NSRR Cross Dataset Query Interface.
Get startedwith your first tutorial for the NSRR.
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