Treatment Arm

Berlin Questionnaire: How often do you snore? vs Visit number
Baseline Follow-up
Total 318 -
Nearly every day 186 -
3-4 times a week 59 -
1-2 times a week 28 -
1-2 times a month 12 -
Never or nearly never - -
Unknown 33 -
Berlin Questionnaire: How often do you snore? 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
Nearly every day 56 62 68 186
3-4 times a week 25 16 18 59
1-2 times a week 10 11 7 28
1-2 times a month 3 6 3 12
Never or nearly never - - - -
Unknown 12 11 10 33
Berlin Questionnaire: How often do you snore? vs Age category
Baseline
45-54 years 55-64 years 65 years or older Total
Total 53 139 126 318
Nearly every day 40 83 63 186
3-4 times a week 4 24 31 59
1-2 times a week 2 15 11 28
1-2 times a month 2 4 6 12
Never or nearly never - - - -
Unknown 5 13 15 33
Berlin Questionnaire: How often do you snore? vs Gender of the participant
Baseline
Female Male Total
Total 84 234 318
Nearly every day 52 134 186
3-4 times a week 13 46 59
1-2 times a week 8 20 28
1-2 times a month 4 8 12
Never or nearly never - - -
Unknown 7 26 33
Berlin Questionnaire: How often do you snore? 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
Nearly every day 149 1 24 5 - 2 4 185
3-4 times a week 50 1 7 - 1 - - 59
1-2 times a week 20 - 6 - - 1 1 28
1-2 times a month 11 - 1 - - - - 12
Never or nearly never - - - - - - - -
Unknown 26 - 5 1 - 1 - 33