A novel food-based negative oral contrast agent compared with two conventional oral contrast agents in abdominal CT: a three-arm parallel blinded randomised controlled single-centre trial

European Radiology Experimental

Table 2 Ingested contrast volume in relation to patient characteristics in the three study arms

Group		Body mass index	Oral contrast agent (mL)	Oral contrast agent/body mass index
Lumentin 44 (L44) (n = 17)	Mean ± SD	29.9 ± 5.9	997.5 ± 43.7	34.4 ± 6.0
Omnipaque (n = 12)	Mean ± SD	25.4 ± 3.6	1,061 ± 34.6	42.4 ± 5.5
MoviPrep ± n = 14)	Mean ± SD	25.2 ± 3.5	988.64 ± 150.8	39.6 ± 6.2
p-values^a	L44 versus Omnipaque	0.021	< 0.001	0.002
p-values^a	L44 versus Moviprep	0.012	0.474	0.017