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Percentage of total sleep duration with obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit number vs Percentage of total sleep duration with obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
2.6
± 5.6
0.5
0.0
62.0
-
461
Age (categorical) vs Percentage of total sleep duration with obstructive apneas with no 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
2.6
± 5.6
0.5
0.0
62.0
-
455
75-84 years
325
2.4
± 5.4
0.5
0.0
62.0
-
325
85 years or older
130
3.0
± 6.0
0.4
0.0
34.3
-
130
Gender vs Percentage of total sleep duration with obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography