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Heterogeneity in CPAP titration across unsupervised polysomnographic phenotypes of Obstructive Sleep Apnea: a retrospective study

delete2026-07-07
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PRE
AI
R
Ruichen Fang
H
Hangyi Yang
S
Shuangyan Li
Y
Yihong Cheng
Y
Yan Xu
J
Jinnong Jiang
B
Bin Zhang
DOI：10.1016/j.sleep.2026.109114delete
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Abstract

Abstract

En 中文
• REM/non-REM-related, mixed/non-mixed OSA, and gender define four distinct OSA phenotypes. • OSA phenotypes differ in CPAP pressure, titration grade, and acute sleep improvement. • Male, non-REM-related, mixed OSA subgroup required the highest pressure and most complex titration. • Male, non-REM-related, mixed OSA subgroup showed greatest acute sleep improvement. • PSG provides additional phenotyping information beyond the AHI to inform CPAP titration.

Journal

Sleep Medicine cover
Sleep Medicine
IF:
3.4
Papers:
8.4K
Citations:
1.7W

Organization

S
southern medical university
Scholars:
1.1W
Papers: 2.9K
Citations: 5
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