Validation of Fujinon intelligent chromoendoscopy with high definition endoscopes in colonoscopy

Table 4 Evaluation of image quality of FICE-4 as compared to conventional WLE in the presence of remaining liquid or solid fecal content

Endoscopists	Quality				Fecal content
	FICE better (%)	FICE equal (%)	FICE worse (%)	P1	FICE better (%)	FICE equal (%)	FICE worse (%)	P1
1	87.5	12.5	0		87.5	12.5	0
2	93.8	6.2	0		100	0	0
3	28.6	71.4	0		57.1	42.9	0
4	87.5	12.5	0		100	0	0
5	87.5	12.5	0	< 0.001	93.8	6.2	0
Global mean	77.0			< 0.001	87.7			< 0.001

¹P values are comparing the observed proportion of better with respect to 50%; WLE: White light endoscopy.