Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2022 Mar 10;45(6):zsac059. doi: 10.1093/sleep/zsac059

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© Sleep Research Society 2022. Published by Oxford University Press on behalf of the Sleep Research Society.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 5. — (A) and (B) Odds ratio product (ORP) architecture in 200 healthy participants in overnight polysomnograms before and following 36 h of sleep deprivation. Note the remarkable leftward shift in the distribution. (C) and (D) Comparison of ORP-architecture in the first and second halves of the night in Sleep Heart Health Study (SHHS) subjects with “No OSA/Insomnia”. An opposite shift is evident.↓ and↑, significant increase or decrease relative the same decile in the reference panel (p < 1.E−10). PSG, polysomnogram.