Table 4 Effect of AI-driven app on the procedure of bowel preparation.

From: Improving bowel preparation for colonoscopy with a smartphone application driven by artificial intelligence

Outcomes

AI-driven app group (n = 253)

Control group (n = 247)

P value

Scheduled colonoscopy time, n (%)

  

0.082

 8:30–11:30

203 (80.24)

182 (73.68)

 

 13:30–16:30

50 (19.76)

65 (26.32)

 

Compliance with dietary restrictions, n (%)

237 (93.68)

207 (83.81)

0.001

Compliance with purgative instructions, n (%)

243 (96.05)

209 (84.62)

<0.001

Additional purgative, n (%)

68 (26.88)

43 (17.41)

0.011

Willingness to undergo repeat bowel preparation, n (%)

5.06 ± 2.07

204 (82.59)

0.002

Sleep quality, n (%)

  

0.006

 Worse than usual

153 (60.47)

178 (72.06)

 

 Same as usual

100 (39.53)

69 (27.94)