Does music reduce anxiety and discomfort during flexible sigmoidoscopy? A systematic review and meta-analysis

Figure 1 Flow diagram of search strategy.

Figure 2 Authors performed assessment independently. A: Risk of Bias Graph review authors' judgements about each risk of bias item presented as percentages across all included studies; B: Risk of bias summary; review authors' judgements about each risk of bias item for each included study.

Figure 3 Comparison of patient. A: Anxiety with or without music; B: Pain with or without music; C: Comparison of whether patients found music helpful.