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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 |
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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!