The Efficacy of 480 ml Oral Sodium Sulfate for Improving Insufficient Bowel Preparation of Colonoscopy with High-Concentrated Polyethylene Glycol

Table 3

The comparison of colonoscopic status between 480 ml OSS and 1 l H-PEG.

	480 ml OSS	1 l H-PEG	value
Cecal intubation rate, (%)	125 (100.0)	125 (100.0)	1.0
Insertion time (min),			0.01
Pain score, D			0.15
Total procedure time (min),			<0.01
Adenoma detection, (%)	84 (67.2)	69 (63.2)	0.05
SSL detection, (%)	26 (20.8)	17 (13.6)	0.13
Explanation time of BP with medical staff (sec),	()	()	0.03
Cleansing time (min),	()	()	<0.01

OSS: oral sulfate solution; H-PEG: highly-concentrated polyethylene glycol; SD: standard deviation; SSL: sessile serrated lesion; BP: bowel preparation.