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ALPDEL - SOF Variables
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Study of Osteoporotic Fractures
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Variables
v0.8.0
sof
variables
Sleep Monitoring
Polysomnography
Signal Quality
alpdel
alpdel
Overview
Graphs
Histogram
Age
Gender
Forms
SOF Quality Summary (QS) Form
More
History
airdur
apnhyppr
Name
alpdel
Label
Polysomnography (PSG) Quality Assessment: Alpha Intrusion
Description
Scorer observed alpha intrusion on sleep during study.
Domain
noyesna
0: No
1: Yes
8: Not applicable
Type
choices
Polysomnography (PSG) Quality Assessment: Alpha Intrusion vs Visit number
Visit 8
Total
461
No
105
Yes
54
Not applicable
302
Polysomnography (PSG) Quality Assessment: Alpha Intrusion vs Age (categorical)
Visit 8
75-84 years
85 years or older
Total
Total
325
130
455
No
73
31
104
Yes
35
19
54
Not applicable
217
80
297
Polysomnography (PSG) Quality Assessment: Alpha Intrusion vs Gender
Visit 8
Female
Total
Total
461
461
No
105
105
Yes
54
54
Not applicable
302
302