Name
qrslbbb
Label
Left bundle branch block
Description

QRS complex wider than .12 seconds

Domain
check01
  • 0: Not checked
  • 1: Checked
Type
choices
Left bundle branch block vs Visit number
Baseline Follow-up
Total 318 301
Not checked 309 285
Checked 8 9
Unknown 1 7
Left bundle branch block vs Treatment Arm
Baseline
Healthy Lifestyles and Sleep Education - control arm (HLSE) Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) Total
Total 106 106 106 318
Not checked 101 104 104 309
Checked 4 2 2 8
Unknown 1 - - 1
Left bundle branch block vs Treatment Arm
Follow-up
Healthy Lifestyles and Sleep Education - control arm (HLSE) Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) Total
Total 100 101 100 301
Not checked 96 97 92 285
Checked 3 2 4 9
Unknown 1 2 4 7
Left bundle branch block vs Age category
Baseline
45-54 years 55-64 years 65 years or older Total
Total 53 139 126 318
Not checked 52 137 120 309
Checked 1 2 5 8
Unknown - - 1 1
Left bundle branch block vs Age category
Follow-up
45-54 years 55-64 years 65 years or older Total
Total 49 127 124 300
Not checked 47 122 116 285
Checked 1 2 6 9
Unknown 1 3 2 6
Left bundle branch block vs Gender of the participant
Baseline
Female Male Total
Total 84 234 318
Not checked 81 228 309
Checked 3 5 8
Unknown - 1 1
Left bundle branch block vs Gender of the participant
Follow-up
Female Male Total
Total 79 222 301
Not checked 75 210 285
Checked 2 7 9
Unknown 2 5 7
Left bundle branch block vs Race of the participant
Baseline
White American Indian or Alaskan Native Black or African American Asian Native Hawaiian or other Pacific islander Other Multiple Total
Total 256 2 43 6 1 4 5 317
Not checked 248 2 42 6 1 4 5 308
Checked 7 - 1 - - - - 8
Unknown 1 - - - - - - 1
Left bundle branch block vs Race of the participant
Follow-up
White American Indian or Alaskan Native Black or African American Asian Native Hawaiian or other Pacific islander Other Multiple Total
Total 241 2 41 6 1 3 5 299
Not checked 230 2 37 6 1 3 5 284
Checked 7 - 2 - - - - 9
Unknown 4 - 2 - - - - 6