Name
phq07
Label
Patient Health Questionnaire 9: Trouble concentrating
Description
Domain
phq9
  • 0: Not at all
  • 1: Several days
  • 2: More than half the days
  • 3: Nearly every day
Type
choices
Patient Health Questionnaire 9: Trouble concentrating vs Visit number
Baseline Follow-up
Total 318 301
Not at all 221 217
Several days 58 63
More than half the days 28 14
Nearly every day 11 7
Patient Health Questionnaire 9: Trouble concentrating 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 at all 74 69 78 221
Several days 15 22 21 58
More than half the days 10 12 6 28
Nearly every day 7 3 1 11
Patient Health Questionnaire 9: Trouble concentrating 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 at all 64 74 79 217
Several days 27 21 15 63
More than half the days 5 4 5 14
Nearly every day 4 2 1 7
Patient Health Questionnaire 9: Trouble concentrating vs Age category
Baseline
45-54 years 55-64 years 65 years or older Total
Total 53 139 126 318
Not at all 31 94 96 221
Several days 13 27 18 58
More than half the days 6 13 9 28
Nearly every day 3 5 3 11
Patient Health Questionnaire 9: Trouble concentrating vs Age category
Follow-up
45-54 years 55-64 years 65 years or older Total
Total 49 127 124 300
Not at all 27 97 92 216
Several days 17 22 24 63
More than half the days 5 4 5 14
Nearly every day - 4 3 7
Patient Health Questionnaire 9: Trouble concentrating vs Gender of the participant
Baseline
Female Male Total
Total 84 234 318
Not at all 60 161 221
Several days 17 41 58
More than half the days 6 22 28
Nearly every day 1 10 11
Patient Health Questionnaire 9: Trouble concentrating vs Gender of the participant
Follow-up
Female Male Total
Total 79 222 301
Not at all 60 157 217
Several days 16 47 63
More than half the days 2 12 14
Nearly every day 1 6 7
Patient Health Questionnaire 9: Trouble concentrating 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 at all 176 2 31 5 1 2 3 220
Several days 49 - 6 - - 1 2 58
More than half the days 23 - 4 1 - - - 28
Nearly every day 8 - 2 - - 1 - 11
Patient Health Questionnaire 9: Trouble concentrating 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 at all 174 2 29 4 1 2 3 215
Several days 50 - 11 - - - 2 63
More than half the days 10 - 1 2 - 1 - 14
Nearly every day 7 - - - - - - 7