Korean Journal of Family Practice

Table. 2.

Polysomnographic details related to central apnea of OSA groups

Central apnea episode Pearson
Chi-square
+ -
Group W 4 (18.2) 18 (81.8) P=0.398
Group N 2 (33.3) 4 (66.6)
Group O 14 (34.1) 27 (65.9)

Values are presented as number (%).

OSA, obstructive sleep apnea; Group W, non-obese & wide oropharynx group; Group N, non-obese & narrow oropharynx group; Group O, obese group.

Korean J Fam Pract 2021;11:352~356 https://doi.org/10.21215/kjfp.2021.11.5.352
© KJFP