National Sleep Research Resource

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

Explore datasets.

Learn more about the individual datasets by reading easily navigable online documentation.

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The Sleep Heart Health Study (SHHS) is a multi-center cohort study implemented by the National Heart Lung & Blood Institute to determine the cardiovascular and other c...

Read more (37 pages) »

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The CHAT is a multi-center, single-blind, randomized, controlled trial designed to test whether after a 7-month observation period, children, ages 5 to 9.9 years, with...

Read more (171 pages) »

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HeartBEAT is a Phase II randomized controlled trial, 4 center trial that evaluates the effects of supplemental nocturnal oxygen or Positive Airway Pressure (PAP) thera...

Read more (167 pages) »

Download the data.

Explore over 9,597 covariates across 6 public datasets.

lmar
Number of limb movements with arousal and respiratory event limb movements
ai_all
Arousal Index events per hour
chol
Total cholesterol levels milligrams per deciliter
pctlt90
Percent of sleep time with less than 90% SaO2 percent
essscor
ESS: Summary Score
clusterid
Recoded Site ID for longitudinal models

Begin analysis.

Analyze and manipulate data using a variety of available tools.

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