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Table 2 Mean and standard deviation (SD) for intervention and control groups at baseline and end of the pilot study

From: Feasibility of behavioral activation group therapy in reducing depressive symptoms and improving quality of life in patients with depression: the BRAVE pilot trial

 

Scores; mean (SD)

Assessments

Baseline (screening)

End of study (week 18)

Treatment

 BDI

29.66 (3.29)

27.23 (3.99)

 BADS

64.99 (5.92)

67.10 (7.49)

 Q-LES-Q-SF

35.32 (3.66)

31.10 (4.27)

 WSAS

26.37 (1.71)

29.55 (1.95)

 LMS: intellectual score

39.03 (3.45)

37.77 (3.57)

 LMS: social score

28.63 (3.37)

31.51 (2.67)

 LMS: competency score

29.85 (3.32)

35.14 (3.05)

 LMS: stimulus avoidance score

42.88 (3.01)

39.98 (3.30)

 EQ-5D-5 L (health state index score)

43.19 (4.61)

43.45 (8.92)

 RSQ-RRS

62.04 (3.13)

63.58 (3.39)

 SF-12: PCS

33.64 (12.36)

35.17 (13.02)

 SF-12: MCS

28.70 (5.94)

27.56 (10.35)

Control

 BDI

34.69 (3.32)

33.41 (4.10)

 BADS

52.26 (7.34)

61.72 (9.62)

 Q-LES-Q-SF

31.30 (3.68)

33.95 (4.60)

 WSAS

30.48 (1.73)

31.44 (2.04)

 LMS: intellectual score

36.67 (3.47)

38.51 (3.70)

 LMS: social score

28.86 (3.39)

31.32 (2.75)

 LMS: competency score

35.73 (3.36)

35.64 (3.19)

 LMS: stimulus avoidance score

29.39 (3.03)

32.69 (3.50)

 EQ-5D-5 L (health state index score)

50.51 (4.73)

60.51 (8.97)

 RSQ-RRS

67.43 (3.32)

68.00 (3.68)

 SF-12: PCS

40.35 (6.87)

36.93 (6.34)

 SF-12: MCS

24.63 (7.82)

30.48 (5.79)

  1. BDI Beck Depression Inventory (21 items, score range 0–63, high scores associated with greater depression); BADS Behavioral Activation in Depression Scale (25 items, items scored 0–6, higher score means greater activation); Q-LES-Q-SF Quality of Life, Enjoyment, and Satisfaction Questionnaire—Short Form (score ranges from 0–100%; maximum score associated with higher quality of life); WSAS Work and Social Adjustment Scale (score range 0–40, maximum score is indicative of greater impairment); LMS Leisure Motivation Scale (28-item, items scored 0 to 5, maximum score for each of four domains is associated with greater endorsement of each domain); EQ-5D-5L EuroQol 5-Dimension 5-Level (5-item, scored 0 to 5, maximum score indicating poor health state); RSQ-RRS Response Style Questionnaire, Ruminative Response Scale (22 items, 4-point Likert scale, high scores indicative of ruminative tendencies); SF-12 Health Survey Short-Form 12 (score range 0–100, maximum score associated with highest health state)