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Table 2 PHQ-9, GAD-7, PHQ-15 and SF-12 scores at baseline and 4-month follow-up

From: The feasibility and acceptability of a brief psychological intervention for adults with long-term health conditions and subthreshold depression delivered via community pharmacies: a mixed methods evaluation—the Community Pharmacies Mood Intervention Study (CHEMIST)

 

Baseline (N = 24)

Month 4 follow-up (N = 20)

PHQ-9 Depression (range 0–27)a

N = 24

N = 19c

 Mean (SD)

13.5 (5.8)

9.9 (6.1)

 Median (min, max)

13 (2, 24)

9 (3, 20)

 No depression

1 (4.2)

5 (26.3)

 Mild depression

4 (16.7)

7 (36.8)

 Moderate depression

12 (50.0)

1 (5.3)

 Moderately severe depression

2 (8.3)

5 (26.3)

 Severe depression

5 (20.8)

1 (5.3)

GAD-7 Anxiety (range 0–21)a

N = 24

N = 19c

 Mean (SD)

10.3 (5.0)

6.5 (4.6)

 Median (min, max)

10 (1, 21)

6 (0, 16)

 No anxiety

2 (8.3)

7 (36.8)

 Mild anxiety

9 (37.5)

8 (42.1)

 Moderate anxiety

8 (33.3)

2 (10.5)

 Severe anxiety

5 (20.8)

2 (10.5)

PHQ-15 Depression (range 0–30)a

N = 24

N = 20

 Mean (SD)

14.8 (4.7)

13.2 (4.5)

 Median (min, max)

15 (4, 25)

14 (5, 23)

 Minimal depression

1 (4.2)

0 (0.0)

 Low depression

2 (8.3)

4 (20.0)

 Medium depression

8 (33.3)

7 (35.0)

 High depression

13 (54.2)

9 (45.0)

SF-12 Physical Component (range 0–100)b

N = 24

N = 20

 Mean (SD)

30.9 (8.4)

30.8 (8.4)

 Median (min, max)

30.1 (16.3, 49.6)

32.0 (17.2, 46.4)

SF-12 Mental Component (range 0–100)b

N = 24

N = 20

 Mean (SD)

35.7 (9.4)

41.1 (10.7)

 Median (min, max)

35.7 (19.6, 52.5)

40.9 (17.5, 60.4)

  1. aHigher scores are worse, bhigher scores are better, cnot all responses were able to be scored