***TASK***
the task is to simplify the input abstract of a biomedical literature

***INPUT***
the input is the abstract of a biomedical literature

***OUTPUT***
the output is the simplified abstract for the input abstract of a biomedical literature

***DOCUMENTATION***

***EXAMPLES***

Input: A total of 3309 records were identified, examined and the trials subjected to selection criteria; 30 trials were included in the review. No significant effects were observed for QoL at 6-month follow up (in 9 studies, SMD 0.11; 95% CI -0.00 to 0.22); however, a small improvement in QoL was observed when QoL was measured using cancer-specific measures (in 6 studies, SMD 0.16; 95% CI 0.02 to 0.30). General psychological distress as assessed by 'mood measures' improved also (in 8 studies, SMD - 0.81; 95% CI -1.44 to - 0.18), but no significant effect was observed when measures of depression or anxiety were used to assess distress (in 6 studies, depression SMD 0.12; 95% CI -0.07 to 0.31; in 4 studies, anxiety SMD 0.05; 95% CI -0.13 to 0.22). Psychoeducational and nurse-delivered interventions that were administered face to face and by telephone with breast cancer patients produced small positive significant effects on QoL (in 2 studies, SMD 0.23; 95% CI 0.04 to 0.43). The significant variation that was observed across participants, mode of delivery, discipline of 'trained helper' and intervention content makes it difficult to arrive at a firm conclusion regarding the effectiveness of psychosocial interventions for cancer patients. It can be tentatively concluded that nurse-delivered interventions comprising information combined with supportive attention may have a beneficial impact on mood in an undifferentiated population of newly diagnosed cancer patients.
Output:

This review examines the effectiveness of individual psychosocial interventions in the first 12 months after diagnosis. The psychosocial interventions involve a 'trained helper' providing therapeutic dialogue, sometimes referred to as talking therapy, with an individual diagnosed with cancer with the aim of improving quality of life and emotional wellbeing. The review combines research data from 1249 people who took part in clinical trials to test psychosocial interventions. The results are inconclusive. No improvement in general quality of life was found, but small improvements in 'illness related' quality of life were observed. No improvements in anxiety or depression were found, but small improvements in mood were detected. Nurse-led interventions using telephone and face-to-face delivery appear to show some promise. Future research should test assessment methods designed to identify patients who may benefit from psychosocial interventions, such as patients who are at risk of emotional problems; evaluate which type of 'trained helper' is the most appropriate professional to deliver psychosocial interventions for cancer patients; and conduct economic appraisals of the cost-effectiveness of interventions.