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. 2014 Feb 28;9(2):e90647. doi: 10.1371/journal.pone.0090647

Table 1. Subject characteristics.

Demographic characteristics and sleep parameters Control (n = 15) OSA (n = 15)
Age 35.9±2.5 41.5±2.5
BMI 28.1±1.1 30.7±1.1
AHI 3.0±0.5 36.1±6.9*
SpO2mean (%) 91.5±1.5 91.1±0.9
SpO2nadir (%) 83.5±3.4 77.2±3.0*
REM sleep (%) 15.8±1.2 12.3±1.1
TST (min) 388.1±9.8 374.7±6.9

Values are presented as means ± SEM.

AHI = apnea–hypopnea index, REM = rapid eye movement, TST = total sleep time.

*Significantly different compared with control group, P<0.05.