Simple Linear-Regression Models of Baseline Mean Sleep Latency (From the Multiple Sleep Latency Test) on Each Listed Baseline Polysomnographic Measure of SDB

Polysomnographic VariableβSER2P
Obstructive apnea index−.
Apnea/hypopnea index−.
Respiratory disturbance indexa−.
Arousal index−.
Minimum oxygen saturation.
Sleep time spent with end-tidal CO2 > 50 mm Hg, %b−.
  • a Available for 54 AT and 22 control subjects.

  • b Available for 71 AT and 27 control subjects.