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MNHNBP2 - 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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v0.4.0
sof
variables
Polysomnography
Respiratory Events
Hypopnea
mnhnbp2
mnhnbp2
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mnhnbp
mnhnbp3
Name
mnhnbp2
Label
Minimum Hypopnea length (NREM, Back, 2% oxygen desaturation)
Units
seconds
Type
numeric
Tags
mnhnbp2
Visit Number vs Minimum Hypopnea length (NREM, Back, 2% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
10.6
± 6.8
11.0
0.0
38.0
-
461
Age (categorical) vs Minimum Hypopnea length (NREM, Back, 2% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
10.6
± 6.8
11.0
0.0
38.0
-
455
75-84 years
325
10.9
± 6.9
11.0
0.0
38.0
-
325
85 years or older
130
9.9
± 6.5
12.0
0.0
26.0
-
130
Gender vs Minimum Hypopnea length (NREM, Back, 2% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
10.6
± 6.8
11.0
0.0
38.0
-
461
Female
461
10.6
± 6.8
11.0
0.0
38.0
-
461