Table 1 Characteristics of the included studies.

From: Treatments of depressive symptoms in cancer patients: A systematic review and network meta-analysis

Characteristics

% (No) non-pharmacological interventions of studies (n = 85)

% (No) pharmacological interventions of studies (n = 10)

Mean age of participants (years)

 <55

48.24 (41)

50 (5)

 55–65

40.00 (34)

40 (4)

 >65

9.41 (8)

10 (1)

 Not reported

2.35 (2)

0

Women (%):

 0–49

20.00 (17)

10 (1)

 50–100

80.00 (68)

90 (9)

Cancer type

 Breast cancer

43.53 (37)

30 (3)

 No Breast cancer

52.94 (45)

60 (6)

 Not reported

3.53 (3)

10 (1)

Duration of study intervention (weeks):

 <6

11.76 (10)

30 (3)

 6–12

58.82 (50)

70 (7)

 >12

25.88 (22)

0

 Not reported

3.54 (3)

0

Samplesize

 <30

0

10 (1)

 30–100

34.12 (29)

70 (7)

 >100

65.88 (56)

20 (2)

Measurement tool for depression:

 Hospital Anxiety and Depression Scale (HADS)

44.71 (38)

30 (3)

 Center for Epidemiologic Studies Depression Scale (CES-D)

12.94 (11)

20 (2)

  Patient Health Questionnaire (PHQ)#

12.94 (11)

0

 Beck Depression Inventory score (BDI)

8.24 (7)

0

 Hamilton Depression Scale (HAMD)

5.88 (5)

20 (2)

 Other

15.29 (13)*

30 (3)**

  1. Patient Health Questionnaire (PHQ)# includes a group of validated screening tools widely used to assess depressive symptoms. In this review, studies used various versions of the PHQ, including the PHQ-2, PHQ-4, PHQ-8, and PHQ-9.
  2. Other* refers to studies that employed alternative self-report measures of depression. Specifically, 4 studies used the Profile of Mood States (POMS), 3 used the Depression Anxiety Stress Scales-21 (DASS-21), 2 used the Self-Rating Depression Scale (SDS), 1 used 20-item Hopkins Symptom Checklist (HSCL-20), 1 used Affects Balance Scale, Depression subscale (ABS-dep), 1 used The PROMIS-Depression Short Form v1.0 8b (PROMIS-D) and 1 study used the Symptom Checklist-20 depression scale (SCL-20). Other** including 2 study used Montgomery-Asberg Depression Rating Scale (MADRS), 1 study used Self-Rating Depression Scale (SDS).