Exploring the improvement effect of intestinal network monitoring system on intestinal preparation quality of colonoscopy

Table 3 Comparison of the Boston Bowel Preparation Scale scores, mean ± SD

Group	Left hemicolon (score)	Right hemicolon (score)	Colon transversum (score)	Total score
Control group (n = 400)	2.12 ± 0.56	2.32 ± 0.16	2.24 ± 0.23	6.68 ± 1.56
Test group (n = 400)	1.56 ± 0.31	1.66 ± 0.23	1.74 ± 0.29	5.96 ± 1.61
t	17.498	47.113	27.017	6.245
P value	< 0.001	< 0.001	< 0.001	< 0.001