PHQ-3 screening questionnaire for anxiety6,67
| PHQ-3 | In the past month, have you been bothered a lot by: |
| 1. ‘Nerves,’ or feeling anxious or ‘on edge’ƒ | |
| 2. Worrying about a lot of different thingsƒ | |
| During the past month: | |
| 3. Have you had an anxiety attack (ie, suddenly feeling fear or panic)ƒ |
Reprinted from Chest,134(4 Suppl):43S–56S. Maurer J, Rebbapragada V, Borson S, et al. ACCP Workshop Panel on Anxiety and Depression in COPD. Anxiety and depression in COPD: current understanding, unanswered questions, and research needs. Copyright 2008, with permission from Elsevier.