Gender

Early repolarization vs Visit number
Baseline Follow-up
Total 318 301
None 316 293
Present 1 1
Unknown 1 7
Early repolarization 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
None 105 106 105 316
Present - - 1 1
Unknown 1 - - 1
Early repolarization 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
None 98 99 96 293
Present 1 - - 1
Unknown 1 2 4 7
Early repolarization vs Age category
Baseline
45-54 years 55-64 years 65 years or older Total
Total 53 139 126 318
None 52 139 125 316
Present 1 - - 1
Unknown - - 1 1
Early repolarization vs Age category
Follow-up
45-54 years 55-64 years 65 years or older Total
Total 49 127 124 300
None 48 123 122 293
Present - 1 - 1
Unknown 1 3 2 6
Early repolarization vs Gender of the participant
Baseline
Female Male Total
Total 84 234 318
None 84 232 316
Present - 1 1
Unknown - 1 1
Early repolarization vs Gender of the participant
Follow-up
Female Male Total
Total 79 222 301
None 77 216 293
Present - 1 1
Unknown 2 5 7
Early repolarization 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
None 255 2 42 6 1 4 5 315
Present - - 1 - - - - 1
Unknown 1 - - - - - - 1
Early repolarization 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
None 237 2 38 6 1 3 5 292
Present - - 1 - - - - 1
Unknown 4 - 2 - - - - 6