Multicenter, randomized study to optimize bowel preparation for colon capsule endoscopy

Table 7 Comparisons between Study regimen and Spada et al[15]: Bowel cleansing, capsule transit, and polyp detection

Parameter	Study regimen	Spada et al (4)1	P value
Adequate preparation-whole colon (% [95%CI])	75.9 [62.4; 86.5]	78.0[64.0; 88.5]	0.820
CCE completion (% [95%CI])	90.2 [79.8; 96.3]	96.0 [86.3; 99.5]	0.291
GI transit time2, mean (SD) [95%CI]	6:00 (6:12) [4:24; 7:36]	6:06 (4:48) [4:46; 7:26]	0.925
Polyp detection (% [95%CI])
≥ 6 mm	36.0 [22.9; 50.8]	25.0 [13.6; 39.6]	0.233
≥ 10 mm	16.0 [7.2; 29.1]	12.5 [4.7; 25.2]	0.619

¹1^st boost = 40 mL sodium phosphate liquid (NaP) and 50 mL diatrizoate solution;

²boost = 25 mL NaP and 25 mL diatrizoate solution; ²All transit times measured as (hour: minutes). CCE: Colon capsule endoscopy.