Factors Associated with Exertional Desaturation in Patients with Chronic Obstructive Pulmonary Disease
  • Kim, Seungju
  • Rhee, Chin Kook
  • Lee, Chang Youl
  • Kim, Deog Kyeom
  • Um, Soo-Jung
  • ... Lim, Seong Yong
  • 외 4명
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초록

The six minute walk test (6MWT) has a prognostic role in patients with chronic obstructive pulmonary disease (COPD). The aim of this study was to determine the factors associated with desaturation during the 6MWT in patients with COPD. This study utilized data from the prospective KOrea COPD Subgroup Study (KOCOSS) cohort. The results of the 6MWT performed at enrollment were analyzed in this study. A total of 1789 participants performed the 6MWT. Among them, 185 (10.3%) experienced desaturation during 6MWT. Old age, ex-smoker, low forced expiratory volume in one second (%), and high COPD assessment test score were significantly associated with exertional desaturation.

키워드

COPDdesaturationsix minute walk test6-MIN WALK TESTOXYGEN DESATURATIONDISTANCEGUIDELINESCOPD
제목
Factors Associated with Exertional Desaturation in Patients with Chronic Obstructive Pulmonary Disease
저자
Kim, SeungjuRhee, Chin KookLee, Chang YoulKim, Deog KyeomUm, Soo-JungLim, Seong YongPark, Yong BumYoon, Hyoung KyuYoo, Kwang HaLee, Won-Yeon
DOI
10.2147/COPD.S522341
발행일
2025-08
유형
Article
저널명
International Journal of COPD
20
페이지
2847 ~ 2852