avghipcm avgwaistcm
Name
avgneckcm
Label
Average neck circumference
Units
centimeters (cm)
Type
numeric
Visit number vs Average neck circumference
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 165 41.5 ± 3.9 41.5 32.4 49.8 4 169
Month-6 Follow-up Visit 55 41.8 ± 3.6 41.7 33.1 49.5 114 169
Month-12 Follow-up Visit 80 41.7 ± 4.3 42.5 32.0 52.2 28 108
Treatment arm vs Average neck circumference
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 165 41.5 ± 3.9 41.5 32.4 49.8 4 169
Conservative Medical Therapy (CMT) 43 42.2 ± 3.7 42.5 32.4 49.5 1 44
CMT + Sham CPAP 41 41.5 ± 4.0 41.5 33.0 49.8 1 42
CMT + Active CPAP 40 41.2 ± 4.6 41.3 33.1 49.8 2 42
CMT + Active CPAP + Motivational Enhancement 41 41.0 ± 3.3 41.0 34.0 47.5 - 41
Treatment arm vs Average neck circumference
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 55 41.8 ± 3.6 41.7 33.1 49.5 114 169
Conservative Medical Therapy (CMT) 13 41.2 ± 2.6 41.7 37.8 45.5 31 44
CMT + Sham CPAP 12 41.9 ± 4.6 41.9 34.5 49.5 30 42
CMT + Active CPAP 16 42.2 ± 3.8 41.5 33.1 48.0 26 42
CMT + Active CPAP + Motivational Enhancement 14 41.9 ± 3.4 42.0 34.5 47.2 27 41
Treatment arm vs Average neck circumference
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 80 41.7 ± 4.3 42.5 32.0 52.2 28 108
Conservative Medical Therapy (CMT) 23 42.4 ± 4.3 43.3 32.3 49.4 6 29
CMT + Sham CPAP 21 41.7 ± 3.8 42.6 33.8 46.4 6 27
CMT + Active CPAP 18 40.8 ± 5.3 40.3 32.0 52.2 8 26
CMT + Active CPAP + Motivational Enhancement 18 41.8 ± 4.0 41.2 34.5 49.7 8 26
Age at visit vs Average neck circumference
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 165 41.5 ± 3.9 41.5 32.4 49.8 4 169
46.0 to 59.0 years 41 41.3 ± 3.4 41.5 33.1 48.0 2 43
59.0 to 66.0 years 41 42.3 ± 4.0 42.0 34.5 49.8 1 42
66.0 to 69.0 years 42 42.3 ± 3.7 43.3 34.3 49.8 - 42
70.0 to 76.0 years 41 40.1 ± 4.2 40.1 32.4 47.2 1 42
Age at visit vs Average neck circumference
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 55 41.8 ± 3.6 41.7 33.1 49.5 114 169
46.0 to 60.0 years 10 40.9 ± 4.6 42.0 33.1 48.1 33 43
60.0 to 66.0 years 12 41.9 ± 3.9 41.5 37.1 48.0 30 42
66.0 to 70.0 years 19 42.7 ± 3.2 42.3 36.6 49.5 23 42
70.0 to 77.0 years 14 41.2 ± 3.1 41.3 34.5 47.2 28 42
Age at visit vs Average neck circumference
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 80 41.7 ± 4.3 42.5 32.0 52.2 28 108
47.0 to 60.0 years 16 42.9 ± 4.0 43.5 36.0 52.2 11 27
60.0 to 66.0 years 21 42.2 ± 3.9 42.3 34.5 50.5 6 27
66.0 to 70.0 years 21 41.4 ± 3.7 42.2 34.1 49.1 6 27
71.0 to 77.0 years 22 40.8 ± 5.4 40.0 32.0 49.7 5 27
Gender vs Average neck circumference
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 165 41.5 ± 3.9 41.5 32.4 49.8 4 169
Male 107 43.1 ± 3.1 43.5 35.4 49.8 3 110
Female 58 38.5 ± 3.6 38.4 32.4 47.8 1 59
Gender vs Average neck circumference
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 55 41.8 ± 3.6 41.7 33.1 49.5 114 169
Male 37 43.4 ± 2.8 42.9 38.0 49.5 73 110
Female 18 38.6 ± 2.7 38.7 33.1 42.8 41 59
Gender vs Average neck circumference
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 80 41.7 ± 4.3 42.5 32.0 52.2 28 108
Male 53 43.3 ± 3.5 43.5 35.4 52.2 19 72
Female 27 38.7 ± 4.3 38.3 32.0 46.4 9 36
Race vs Average neck circumference
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 164 41.5 ± 3.9 41.5 32.4 49.8 4 168
White 148 41.6 ± 4.1 42.0 32.4 49.8 4 152
American Indian or Alaskan Native - - - - - - - -
Black or African American 11 41.0 ± 2.1 41.0 37.5 45.8 - 11
Asian 4 41.5 ± 3.4 42.8 36.5 43.9 - 4
Native Hawaiian or other Pacific islander - - - - - - - -
Other 1 40.7 - 40.7 40.7 40.7 - 1
Multiple - - - - - - - -
Race vs Average neck circumference
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 54 41.8 ± 3.6 41.8 33.1 49.5 114 168
White 52 41.9 ± 3.7 41.8 33.1 49.5 100 152
American Indian or Alaskan Native - - - - - - - -
Black or African American 1 40.1 - 40.1 40.1 40.1 10 11
Asian 1 40.7 - 40.7 40.7 40.7 3 4
Native Hawaiian or other Pacific islander - - - - - - - -
Other - - - - - - 1 1
Multiple - - - - - - - -
Race vs Average neck circumference
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 80 41.7 ± 4.3 42.5 32.0 52.2 28 108
White 73 41.6 ± 4.4 42.3 32.0 52.2 22 95
American Indian or Alaskan Native - - - - - - - -
Black or African American 5 42.9 ± 3.5 44.4 37.9 46.4 4 9
Asian 2 43.2 ± 1.5 43.2 42.1 44.2 1 3
Native Hawaiian or other Pacific islander - - - - - - - -
Other - - - - - - 1 1
Multiple - - - - - - - -