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Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit number vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
7.5
± 19.8
0.0
0.0
152.0
-
461
Age (categorical) vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
7.5
± 19.8
0.0
0.0
152.0
-
455
75-84 years
325
7.0
± 19.2
0.0
0.0
152.0
-
325
85 years or older
130
8.9
± 21.4
0.0
0.0
143.0
-
130
Gender vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography