avgsat ahi
Name
index_time
Label
Total recording period from type III home sleep test
Description

Conventionally this variable would be called total recording time.

This time period is used to calculate indices and other averages.

Units
minutes
Type
numeric
Tags
trt ttlprdrd_f1t3
Visit number vs Total recording period from type III home sleep test
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 166 457.1 ± 88.7 449.0 233.6 809.5 207 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Total recording period from type III home sleep test
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 166 457.1 ± 88.7 449.0 233.6 809.5 207 373
Lab - - - - - - 186 186
Home 166 457.1 ± 88.7 449.0 233.6 809.5 21 187
Age at baseline visit vs Total recording period from type III home sleep test
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 166 457.1 ± 88.7 449.0 233.6 809.5 207 373
20.0 to 37.0 years 40 464.2 ± 95.0 445.2 283.1 775.1 54 94
37.0 to 46.0 years 47 453.6 ± 80.5 448.9 269.4 655.7 46 93
46.0 to 55.0 years 35 444.8 ± 81.0 440.2 248.9 633.2 58 93
55.0 to 80.0 years 44 464.1 ± 98.4 456.6 233.6 809.5 49 93
Gender vs Total recording period from type III home sleep test
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 166 457.1 ± 88.7 449.0 233.6 809.5 207 373
Female 68 474.8 ± 102.7 460.6 263.1 809.5 80 148
Male 98 444.8 ± 75.8 441.5 233.6 659.9 127 225
Race vs Total recording period from type III home sleep test
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 161 456.5 ± 88.6 449.1 233.6 809.5 203 364
white 118 459.1 ± 94.8 447.6 233.6 809.5 141 259
american indian or alaska native - - - - - - - -
black or african american 35 449.2 ± 71.3 449.1 326.7 565.4 53 88
asian 4 444.6 ± 67.6 459.5 354.7 504.9 - 4
native hawaiian or other pacific islander - - - - - - 1 1
other 2 416.5 ± 67.6 416.5 368.7 464.3 2 4
multiple 2 496.3 ± 57.9 496.3 455.3 537.2 6 8