Effect of cognitive behavioral therapy on cancer-related fatigue and psychological status in ovarian cancer patients: A meta-analysis

Figure 1  Literature screening flow chart.

Figure 2 Risk of bias of the included studies by the Cochrane RoB 2. 0 tool. A: Risk of bias graph; B: Risk of bias summary. CBT: Cognitive behavioral therapy.

Figure 3 Meta-analysis of cancer-related fatigue of ovarian cancer patients after cognitive behavioral therapy treatment. A: Total cancer-related fatigue; B: Subscales of cancer-related fatigue (negative values indicate a reduction in cancer-related fatigue). CBT: Cognitive behavioral therapy; CI: Confidence interval.

Figure 4 Meta-analysis of depression and anxiety of patients with ovarian cancer after cognitive behavioral therapy treatment. A: Depression; B: Anxiety (negative values indicate a reduction in depression or anxiety). CBT: Cognitive behavioral therapy; CI: Confidence interval.

Figure 5 Meta-analysis of quality of life and quality of sleep. A: Quality of life-general health; B: Quality of sleep; C: Subscales of quality of sleep (positive value indicates an improvement in quality of life or quality of sleep). CBT: Cognitive behavioral therapy; CI: Confidence interval.

Figure 6 Sensitivity analysis of cancer-related fatigue, depression, and anxiety of patients with ovarian cancer after cognitive behavioral therapy treatment. A: Cancer-related fatigue; B: Depression; C: Anxiety.