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Generated output

This page was produced by running quickq render demo/study.db 1 against the demo database. It is an exact copy of the command output — nothing was written by hand.

PHQ-9 Patient Health Questionnaire

Version: 1.0
URL: http://quickq.io/instruments/phq9

9-item depression screening instrument (Kroenke & Spitzer, 2002)

Over the last 2 weeks, how often have you been bothered by any of the following problems?

1. Little interest or pleasure in doing things phq9.1 · single_choice · LOINC:44250-9 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

2. Feeling down, depressed, or hopeless phq9.2 · single_choice · LOINC:44255-8 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

3. Trouble falling or staying asleep, or sleeping too much phq9.3 · single_choice · LOINC:44259-0 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

4. Feeling tired or having little energy phq9.4 · single_choice · LOINC:44254-1 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

5. Poor appetite or overeating phq9.5 · single_choice · LOINC:44251-7 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

6. Feeling bad about yourself — or that you are a failure or have let yourself or your family down phq9.6 · single_choice · LOINC:44258-2 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

7. Trouble concentrating on things, such as reading the newspaper or watching television phq9.7 · single_choice · LOINC:44252-5 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

8. Moving or speaking so slowly that other people could have noticed — or being so fidgety or restless that you have been moving around a lot more than usual phq9.8 · single_choice · LOINC:44253-3 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

9. Thoughts that you would be better off dead, or of hurting yourself in some way phq9.9 · single_choice · LOINC:44260-8 · required Scored in: PHQ-9 Total Score

  • 0 Not at all · LOINC:LA6568-5
  • 1 Several days · LOINC:LA6569-3
  • 2 More than half the days · LOINC:LA6570-1
  • 3 Nearly every day · LOINC:LA6571-9

Functional Impact

10. If you checked off any problems, how difficult have these problems made it for you to do your work, take care of things at home, or get along with other people? phq9.difficulty · single_choice · LOINC:44261-6 Show when: phq9.1 ≠ 0 or phq9.2 ≠ 0 or phq9.3 ≠ 0

  • 0 Not difficult at all · LOINC:LA6572-7
  • 1 Somewhat difficult · LOINC:LA6573-5
  • 2 Very difficult · LOINC:LA6574-3
  • 3 Extremely difficult · LOINC:LA6575-0

Scoring

PHQ-9 Total Score

Sum of items 1–9 (0–27)

Formula: sum of phq9.1, phq9.2, phq9.3, phq9.4, phq9.5, phq9.6, phq9.7, phq9.8, phq9.9

Score Category
0–4 Minimal depression
5–9 Mild depression
10–14 Moderate depression
15–19 Moderately severe depression
20–27 Severe depression