Name

poai_rem

Label

Arousal Index REM sleep

Description

REM Arousal Index - total arousals in REM sleep per hours of REM sleep(Total number of arousals in REM sleep) / (hours of REM sleep)

Type
numeric
Visit vs Arousal Index REM sleep
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,911 17.9 ± 11.7 15.0 0.0 120.0 - 2,911
Visit 2 1,026 16.3 ± 11.9 14.0 0.0 71.0 1,885 2,911
Age at Sleep Visit 1 vs Arousal Index REM sleep
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 17.9 ± 11.7 15.0 0.0 120.0 - 2,911
67.0 to 72.0 years 728 18.6 ± 11.6 16.0 0.0 120.0 - 728
72.0 to 76.0 years 728 18.4 ± 11.7 16.0 0.0 90.0 - 728
76.0 to 80.0 years 728 18.5 ± 12.2 16.0 0.0 120.0 - 728
80.0 to 90.0 years 727 16.3 ± 11.2 14.0 0.0 67.0 - 727
Gender vs Arousal Index REM sleep
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 17.9 ± 11.7 15.0 0.0 120.0 - 2,911
Female - - - - - - - -
Male 2,911 17.9 ± 11.7 15.0 0.0 120.0 - 2,911
Gender vs Arousal Index REM sleep
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 16.3 ± 11.9 14.0 0.0 71.0 1,885 2,911
Female - - - - - - - -
Male 1,026 16.3 ± 11.9 14.0 0.0 71.0 1,885 2,911
Race Category vs Arousal Index REM sleep
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 17.9 ± 11.7 15.0 0.0 120.0 - 2,911
White 2,651 18.0 ± 11.6 16.0 0.0 120.0 - 2,651
African American 99 17.4 ± 15.3 14.0 0.0 120.0 - 99
Asian 85 17.0 ± 11.4 14.0 2.0 48.0 - 85
Native Hawaiian or Other Pacific Islander 3 21.0 ± 10.4 15.0 15.0 33.0 - 3
American Indian or Alaskan Native 1 17.0 - 17.0 17.0 17.0 - 1
Multiracial 30 17.0 ± 10.2 16.5 2.0 42.0 - 30
Unknown 42 17.3 ± 10.2 15.0 4.0 47.0 - 42
Race Category vs Arousal Index REM sleep
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 16.3 ± 11.9 14.0 0.0 71.0 1,885 2,911
White 896 16.1 ± 11.7 14.0 0.0 69.0 1,755 2,651
African American 41 16.7 ± 14.0 15.0 0.0 71.0 58 99
Asian 49 17.4 ± 12.0 16.0 0.0 57.0 36 85
Native Hawaiian or Other Pacific Islander 3 32.7 ± 30.4 38.0 0.0 60.0 - 3
American Indian or Alaskan Native 1 37.0 - 37.0 37.0 37.0 - 1
Multiracial 14 21.6 ± 14.7 16.5 8.0 57.0 16 30
Unknown 22 14.8 ± 9.8 16.5 0.0 36.0 20 42