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Average duration of hypopnea in NREM sleep in supine position: Hypopneas with >= 3% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit number vs Average duration of hypopnea in NREM sleep in supine position: Hypopneas with >= 3% oxygen desaturation threshold used and with or without arousal from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
17.8
± 12.0
21.0
0.0
45.0
-
461
Age (categorical) vs Average duration of hypopnea in NREM sleep in supine position: Hypopneas with >= 3% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
17.9
± 12.0
21.0
0.0
45.0
-
455
75-84 years
325
18.2
± 12.1
21.0
0.0
45.0
-
325
85 years or older
130
17.1
± 11.7
21.0
0.0
39.0
-
130
Gender vs Average duration of hypopnea in NREM sleep in supine position: Hypopneas with >= 3% oxygen desaturation threshold used and with or without arousal from type II polysomnography