Efficacy of water infusion combined with defoamers in colonoscopy

Figure 1 Comparative analysis of the duration of colonoscopy and various scale scores. A: The experimental group had a markedly shorter duration of colonoscopy; B: The visual analogue scale score was even lower in the experimental group; C: The Boston bowel preparation scale score was statistically lower in the experimental group; D: The self-rating anxiety scale score of the experimental group was notably higher. ^aP < 0.05 and ^bP < 0.01 compared with the control group. BBPS: Boston bowel preparation scale; SAS: Self-rating anxiety scale; VAS: Visual analogue scale.