Table 1B.

The Effect of Pharyngeal Fluid Infusion on the Time Frame of Physiological Responses

SupineProne
Swallow latency (seconds)
 Active sleep4.0  (0.6)3.82  (0.7)
 Quiet sleep3.0  (2.8)3.22  (1.9)
Arousal latency (seconds)
 Active sleep5.3  (0.5)5.9  (0.5)
 Quiet sleep5.7  (0.5)4.8  (0.4)