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Table 5 Summaries of outcome variables by trial arm

From: Integrated GP care for patients with persistent physical symptoms: feasibility cluster randomised trial

Follow-up time point

 

12 weeks

24 weeks

Clinical scale

 

Intervention

n = 89

Control

n = 72

Overall

n = 161

Intervention n = 89

Control

n = 72

Overall

n = 161

WSAS

N

75

66

141

78

62

140

mean (sd) [range]

18.3 (11.5)

[0.0, 40.0]

18.4 (11.0)

[0.0, 39.0]

18.3 (11.3)

[0.0, 40.0]

17.9 (11.7)

[0.0, 40.0]

17.2 (12.6)

[0.0, 40.0]

17.6 (12.0)

[0.0, 40.0]

PHQ 15

N

74

63

137

77

62

139

mean (sd) [range]

13.2 (5.9)

[2.0, 26.5]

13.7 (5.6)

[3.0, 27.0]

13.4 (5.8)

[2.0, 27.0]

12.7 (5.7)

[1.0, 27.7]

13.1 (5.6)

[1.0, 23.1]

12.9 (5.7)

[1.0, 27.7]

PHQ 9

N

75

64

139

78

62

140

mean (sd) [range]

9.1 (6.4)

[0.0, 25.0]

9.5 (6.2)

[0.0, 26.0]

9.3 (6.3)

[0.0, 26.0]

9.2 (6.4)

[0.0, 27.0]

8.1 (5.9)

[0.0, 24.0]

8.7 (6.2)

[0.0, 27.0]

Below cut off

n (%)

19 (25.3)

16 (25.0)

35 (25.2)

21 (26.9)

22 (35.5)

43 (30.7)

Mild

n (%)

25 (33.3)

18 (28.1)

43 (30.9)

25 (32.1)

17 (27.4)

42 (30.0)

Moderate

n (%)

14 (18.7)

17 (26.6)

31 (22.3)

17 (21.8)

15 (24.2)

32 (22.9)

Moderately severe

n (%)

11 (14.7)

8 (12.5)

19 (13.7)

9 (11.5)

5 (8.1)

14 (10.0)

Severe

n (%)

6 (8.0)

5 (7.8)

11 (7.9)

6 (7.7)

3 (4.8)

9 (6.4)

CGI

N

76

67

143

79

63

142

mean (sd) [range]

4.9 (1.3)

[2.0, 9.0]

4.8 (1.4)

[1.0, 9.0]

4.8 (1.4)

[1.0, 9.0]

4.8 (1.5)

[2.0, 9.0]

4.7 (1.5)

[2.0, 9.0]

4.8 (1.5)

[2.0, 9.0]

CBRQ

Catastrophising

N

77

65

142

78

61

139

mean (sd) [range]

8.7 (3.9)

[0.0, 16.0]

9.4 (3.1)

[3.0, 16.0]

9.0 (3.6)

[0.0, 16.0]

8.6 (4.0)

[0.0, 16.0]

8.8 (3.7)

[0.0, 16.0]

8.7 (3.8)

[0.0, 16.0]

Fear avoidance

N

77

65

142

76

59

135

mean (sd) [range]

10.4 (4.7)

[0.0, 24.0]

10.6 (5.1) [0.0, 24.0]

10.5 (4.9)

[0.0, 24.0]

10.3 (5.0)

[1.0, 24.0]

10.1 (4.6)

[1.0, 20.4]

10.2 (4.8)

[1.0, 24.0]

Embarrassment avoidance

N

77

65

142

78

61

139

mean (sd) [range]

10.5 (6.6)

[0.0, 24.0]

10.7 (6.9)

[0.0, 24.0]

10.6 (6.7)

[0.0, 24.0]

10.3 (6.1)

[0.0, 24.0]

9.7 (7.0)

[0.0, 24.0]

10.0 (6.5)

[0.0, 24.0]

Damage

N

76

65

141

76

59

135

mean (sd) [range]

10.1 (3.0)

[4.0, 20.0]

10.6 (3.5) [2.0, 18.0]

10.3 (3.2)

[2.0, 20.0]

9.8 (3.0)

[1.0, 16.0]

10.2 (3.4)

[4.0, 18.0]

10.0 (3.2)

[1.0, 18.0]

Symptom Focusing

N

77

65

142

77

61

138

mean (sd) [range]

13.8 (6.2)

[0.0, 27.0]

14.5 (5.4) [2.0, 28.0]

14.1 (5.8)

[0.0, 28.0]

13.5 (5.7)

[2.0, 28.0]

13.5 (5.1)

[2.0, 26.0]

13.5 (5.4)

[2.0, 28.0]

  1. WSAS Work and Social Adjustment Scale, PHQ-15 Patient Health Questionnaire 15, PHQ 9 Patient Health Questionnaire 9, CGI Clinical Global Impression, CBRQ Cognitive Behavioural Responses Questionnaire