We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our Privacy Policy.

Files

Variables

Old Version You are viewing variable information that is kept around for historical purposes only. The latest version v0.3.0 is available here.

	First overnight sleep study
Total	3,673
Female	1,604
Male	2,068
Unknown	1

NCH Sleep DataBank

Histogram