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NSRR
NSRR_TTLEFFSP_F1 - SOF Variables
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Study of Osteoporotic Fractures
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Variables
v0.8.0
sof
variables
Harmonized
Polysomnography
Sleep Architecture
nsrr_ttleffsp_f1
nsrr_ttleffsp_f1
Overview
Graphs
Histogram
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Related
History
nsrr_ttldursp_s1s4
nsrr_ttllatsp_f1
Histogram
Visit number vs Sleep Efficiency: the ratio of sleep duration (i.e., total sleep time, TST) to in-bed period frompolysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
74.3
± 13.2
77.2
27.9
98.7
-
461