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MNHNBA5 - SOF Variables
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Study of Osteoporotic Fractures
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Variables
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You are viewing variable information that is kept around for historical purposes only. The latest version
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v0.4.1
sof
variables
Polysomnography
Respiratory Events
Hypopnea
mnhnba5
mnhnba5
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mnhnba4
mnhnbp
Name
mnhnba5
Label
Minimum hypopnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Units
seconds (s)
Type
numeric
Tags
back
duration
non rem
non-rem
shortest
Visit Number vs Minimum hypopnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
11.4
± 8.1
12.0
0.0
46.0
-
461
Age (categorical) vs Minimum hypopnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
11.5
± 8.1
12.0
0.0
46.0
-
455
75-84 years
325
11.6
± 8.2
12.0
0.0
46.0
-
325
85 years or older
130
11.0
± 7.8
13.0
0.0
34.0
-
130
Gender vs Minimum hypopnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
11.4
± 8.1
12.0
0.0
46.0
-
461
Female
461
11.4
± 8.1
12.0
0.0
46.0
-
461