Name
hdl
Label
HDL Cholesterol
Description

Measure of HDL level in blood, obtained from fasting blood draw on the morning after the overnight PSG

Units
mg/dL
Type
numeric
Study visit number vs HDL Cholesterol
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,094 51.6 ± 14.8 49.5 14.0 126.0 29 1,123
Visit 2 743 55.6 ± 15.6 53.0 21.0 132.0 15 758
Visit 3 549 51.8 ± 16.0 49.0 18.0 132.0 17 566
Visit 4 118 54.3 ± 15.8 51.0 24.0 101.0 3 121
Visit 5 2 51.0 ± 31.1 51.0 29.0 73.0 - 2
Incident Outcomes Tracking - - - - - - - -
Sex of the participant vs HDL Cholesterol
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,094 51.6 ± 14.8 49.5 14.0 126.0 29 1,123
Male 592 46.6 ± 12.2 45.0 14.0 126.0 16 608
Female 502 57.4 ± 15.5 55.0 23.0 118.0 13 515
Sex of the participant vs HDL Cholesterol
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 743 55.6 ± 15.6 53.0 21.0 132.0 15 758
Male 402 50.3 ± 12.6 49.0 21.0 104.0 4 406
Female 341 61.9 ± 16.4 60.0 26.0 132.0 11 352
Sex of the participant vs HDL Cholesterol
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 549 51.8 ± 16.0 49.0 18.0 132.0 17 566
Male 297 46.5 ± 12.5 45.0 18.0 95.0 7 304
Female 252 57.9 ± 17.5 55.0 23.0 132.0 10 262
Sex of the participant vs HDL Cholesterol
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total 118 54.3 ± 15.8 51.0 24.0 101.0 3 121
Male 65 48.2 ± 12.9 46.0 24.0 85.0 2 67
Female 53 61.8 ± 15.9 59.0 39.0 101.0 1 54
Sex of the participant vs HDL Cholesterol
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 51.0 ± 31.1 51.0 29.0 73.0 - 2
Male - - - - - - - -
Female 2 51.0 ± 31.1 51.0 29.0 73.0 - 2
Race of the participant vs HDL Cholesterol
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,094 51.6 ± 14.8 49.5 14.0 126.0 29 1,123
Asian 12 49.9 ± 16.3 45.5 28.0 82.0 - 12
Black 21 58.2 ± 21.6 56.0 29.0 126.0 2 23
Hispanic 13 48.3 ± 15.1 47.0 21.0 73.0 - 13
Native American 10 48.4 ± 6.9 48.0 41.0 62.0 - 10
White 1,038 51.5 ± 14.7 49.0 14.0 118.0 27 1,065
Race of the participant vs HDL Cholesterol
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 743 55.6 ± 15.6 53.0 21.0 132.0 15 758
Asian 4 43.8 ± 5.3 43.5 38.0 50.0 - 4
Black 8 56.0 ± 16.4 54.0 32.0 80.0 - 8
Hispanic 6 40.7 ± 14.2 39.0 21.0 64.0 - 6
Native American 6 54.5 ± 7.5 57.5 42.0 62.0 - 6
White 719 55.8 ± 15.6 53.0 21.0 132.0 15 734
Race of the participant vs HDL Cholesterol
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 549 51.8 ± 16.0 49.0 18.0 132.0 17 566
Asian 4 42.5 ± 4.4 44.0 36.0 46.0 - 4
Black 4 45.8 ± 6.2 47.5 37.0 51.0 - 4
Hispanic 5 38.2 ± 9.3 37.0 24.0 48.0 - 5
Native American 4 53.5 ± 14.5 57.0 34.0 66.0 - 4
White 532 52.0 ± 16.1 49.0 18.0 132.0 17 549
Race of the participant vs HDL Cholesterol
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total 118 54.3 ± 15.8 51.0 24.0 101.0 3 121
Asian 3 45.0 ± 8.7 50.0 35.0 50.0 - 3
Black 1 51.0 - 51.0 51.0 51.0 - 1
Hispanic 2 44.5 ± 4.9 44.5 41.0 48.0 - 2
Native American 2 46.5 ± 0.7 46.5 46.0 47.0 - 2
White 110 54.9 ± 16.1 52.0 24.0 101.0 3 113
Race of the participant vs HDL Cholesterol
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 51.0 ± 31.1 51.0 29.0 73.0 - 2
Asian - - - - - - - -
Black - - - - - - - -
Hispanic - - - - - - - -
Native American - - - - - - - -
White 2 51.0 ± 31.1 51.0 29.0 73.0 - 2