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. 2012 Nov 14;2012(11):CD007064. doi: 10.1002/14651858.CD007064.pub2

Trask 2003.

Study characteristics
Methods RCT
Participants 48
Interventions Relaxation training, cognitive challenging and problem solving
Outcomes SF‐36, STAI, BSI, Global severity index
Theoretical Basis CBT
Cancer Site Skin
Mode of Delivery Face‐to‐face (based on lack of alternative description)
Notes Part of a larger RCT study
Risk of bias
Bias Authors' judgement Support for judgement
Random sequence generation (selection bias) Low risk Random number tables
Allocation concealment (selection bias) Low risk Concealed random number allocation
Selective reporting (reporting bias) Unclear risk Insufficient information to permit judgement of ‘Low risk’ or ‘High risk’.
Other bias Unclear risk Insufficient information to permit judgement of ‘Low risk’ or ‘High risk’.