Name
lavi
Label
Left atrial volume index (LAVI)
Units
milliliters per meter squared (mL/m2)
Type
numeric
Visit number vs Left atrial volume index (LAVI)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 151 25.4 ± 9.2 24.6 10.5 78.9 18 169
Month-6 Follow-up Visit - - - - - - - -
Month-12 Follow-up Visit 68 23.4 ± 8.5 21.8 11.2 68.1 40 108
Treatment arm vs Left atrial volume index (LAVI)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 151 25.4 ± 9.2 24.6 10.5 78.9 18 169
Conservative Medical Therapy (CMT) 38 27.1 ± 11.0 25.3 16.2 78.9 6 44
CMT + Sham CPAP 37 25.3 ± 10.6 23.6 10.5 63.7 5 42
CMT + Active CPAP 39 25.1 ± 6.9 25.0 11.8 48.7 3 42
CMT + Active CPAP + Motivational Enhancement 37 24.2 ± 7.7 23.7 12.7 48.3 4 41
Treatment arm vs Left atrial volume index (LAVI)
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 68 23.4 ± 8.5 21.8 11.2 68.1 40 108
Conservative Medical Therapy (CMT) 22 25.5 ± 11.7 21.9 15.7 68.1 7 29
CMT + Sham CPAP 17 22.3 ± 6.7 21.8 11.6 32.8 10 27
CMT + Active CPAP 13 24.6 ± 6.5 21.8 17.8 39.8 13 26
CMT + Active CPAP + Motivational Enhancement 16 20.7 ± 5.6 21.4 11.2 29.8 10 26
Age at visit vs Left atrial volume index (LAVI)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 151 25.4 ± 9.2 24.6 10.5 78.9 18 169
46.0 to 59.0 years 37 22.6 ± 8.8 21.6 10.5 48.3 6 43
59.0 to 66.0 years 35 24.6 ± 5.4 23.5 13.9 39.8 7 42
66.0 to 69.0 years 39 24.1 ± 5.1 25.2 12.7 37.7 3 42
70.0 to 76.0 years 40 30.0 ± 13.1 27.5 12.7 78.9 2 42
Age at visit vs Left atrial volume index (LAVI)
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 68 23.4 ± 8.5 21.8 11.2 68.1 40 108
47.0 to 60.0 years 15 19.1 ± 5.7 18.9 11.2 32.9 12 27
60.0 to 66.0 years 18 23.3 ± 4.6 22.5 16.2 32.8 9 27
66.0 to 70.0 years 16 23.1 ± 6.0 21.7 17.0 39.8 11 27
71.0 to 77.0 years 19 27.1 ± 12.7 25.4 12.5 68.1 8 27
Gender vs Left atrial volume index (LAVI)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 151 25.4 ± 9.2 24.6 10.5 78.9 18 169
Male 100 25.4 ± 9.4 24.8 10.5 78.9 10 110
Female 51 25.5 ± 8.8 24.6 11.7 63.7 8 59
Gender vs Left atrial volume index (LAVI)
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 68 23.4 ± 8.5 21.8 11.2 68.1 40 108
Male 47 24.0 ± 9.5 21.9 11.2 68.1 25 72
Female 21 22.0 ± 5.3 21.8 15.7 32.9 15 36
Race vs Left atrial volume index (LAVI)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 150 25.4 ± 9.2 24.6 10.5 78.9 18 168
White 136 25.4 ± 9.3 24.6 10.5 78.9 16 152
American Indian or Alaskan Native - - - - - - - -
Black or African American 9 27.1 ± 9.4 27.0 15.9 48.7 2 11
Asian 4 20.4 ± 3.4 20.4 16.9 23.7 - 4
Native Hawaiian or other Pacific islander - - - - - - - -
Other 1 33.5 - 33.5 33.5 33.5 - 1
Multiple - - - - - - - -
Race vs Left atrial volume index (LAVI)
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 68 23.4 ± 8.5 21.8 11.2 68.1 40 108
White 62 23.6 ± 8.8 21.9 11.2 68.1 33 95
American Indian or Alaskan Native - - - - - - - -
Black or African American 4 21.0 ± 2.1 21.6 18.0 23.0 5 9
Asian 2 21.5 ± 0.8 21.5 21.0 22.1 1 3
Native Hawaiian or other Pacific islander - - - - - - - -
Other - - - - - - 1 1
Multiple - - - - - - - -