Name
bloods_gfr
Label
Glomerular filtration rate (GFR)
Units
milliliters per minute per 1.73 meters squared (mL/min per 1.73 m2)
Type
numeric
Visit number vs Glomerular filtration rate (GFR)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 130 80.2 ± 19.4 79.0 40.6 135.6 39 169
Month-6 Follow-up Visit 131 79.9 ± 18.0 78.5 36.8 128.6 38 169
Month-12 Follow-up Visit - - - - - - - -
Treatment arm vs Glomerular filtration rate (GFR)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 130 80.2 ± 19.4 79.0 40.6 135.6 39 169
Conservative Medical Therapy (CMT) 34 78.0 ± 19.3 76.0 40.6 129.7 10 44
CMT + Sham CPAP 33 83.3 ± 22.2 85.1 41.0 119.9 9 42
CMT + Active CPAP 32 78.3 ± 16.5 76.6 47.1 119.5 10 42
CMT + Active CPAP + Motivational Enhancement 31 81.4 ± 19.8 81.5 44.2 135.6 10 41
Treatment arm vs Glomerular filtration rate (GFR)
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 131 79.9 ± 18.0 78.5 36.8 128.6 38 169
Conservative Medical Therapy (CMT) 35 77.4 ± 17.0 75.1 36.8 116.0 9 44
CMT + Sham CPAP 33 83.9 ± 21.6 82.3 42.9 128.6 9 42
CMT + Active CPAP 32 78.3 ± 14.8 79.6 49.0 112.0 10 42
CMT + Active CPAP + Motivational Enhancement 31 80.2 ± 18.2 74.8 52.5 112.7 10 41
Age at visit vs Glomerular filtration rate (GFR)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 130 80.2 ± 19.4 79.0 40.6 135.6 39 169
46.0 to 59.0 years 28 86.4 ± 18.4 82.8 47.1 129.7 15 43
59.0 to 66.0 years 31 83.8 ± 21.6 81.5 44.2 135.6 11 42
66.0 to 69.0 years 38 76.4 ± 16.9 74.8 41.1 119.9 4 42
70.0 to 76.0 years 33 75.9 ± 19.6 72.2 40.6 109.4 9 42
Age at visit vs Glomerular filtration rate (GFR)
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 131 79.9 ± 18.0 78.5 36.8 128.6 38 169
46.0 to 60.0 years 27 84.7 ± 17.9 84.4 52.4 119.8 16 43
60.0 to 66.0 years 32 83.6 ± 17.0 80.5 50.4 112.7 10 42
66.0 to 70.0 years 38 77.5 ± 17.0 74.8 48.8 128.6 4 42
70.0 to 77.0 years 34 75.4 ± 19.4 74.3 36.8 115.0 8 42
Gender vs Glomerular filtration rate (GFR)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 130 80.2 ± 19.4 79.0 40.6 135.6 39 169
Male 90 80.0 ± 18.1 80.2 40.6 115.8 20 110
Female 40 80.7 ± 22.4 78.4 41.0 135.6 19 59
Gender vs Glomerular filtration rate (GFR)
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 131 79.9 ± 18.0 78.5 36.8 128.6 38 169
Male 91 79.7 ± 17.6 78.6 36.8 119.8 19 110
Female 40 80.3 ± 19.2 77.5 45.8 128.6 19 59
Race vs Glomerular filtration rate (GFR)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 129 80.2 ± 19.5 78.9 40.6 135.6 39 168
White 120 80.2 ± 19.6 78.7 40.6 135.6 32 152
American Indian or Alaskan Native - - - - - - - -
Black or African American 6 75.9 ± 16.7 79.1 44.8 89.8 5 11
Asian 3 88.2 ± 24.4 79.2 69.5 115.8 1 4
Native Hawaiian or other Pacific islander - - - - - - - -
Other - - - - - - 1 1
Multiple - - - - - - - -
Race vs Glomerular filtration rate (GFR)
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 130 79.9 ± 18.1 78.5 36.8 128.6 38 168
White 121 80.0 ± 18.2 78.6 36.8 128.6 31 152
American Indian or Alaskan Native - - - - - - - -
Black or African American 6 73.4 ± 11.1 76.0 55.2 84.4 5 11
Asian 3 89.0 ± 27.4 79.9 67.3 119.8 1 4
Native Hawaiian or other Pacific islander - - - - - - - -
Other - - - - - - 1 1
Multiple - - - - - - - -