Abstract P266 Table 1

Prevalence of Lactose malabsorption

Villous Atrophy (Marsh 3a or above)No villous atrophy (Marsh 0-II)Villous atrophy vs no villous atrophy
Positive LHBTPositive Lactase testPositive LHBTPositive Lactase testPositive LHBTPositive Lactase test
Potential new diagnosis of CD (n=50) 17.9% (n=7) 53.8% (n=21) 0.0% (n=0) 45.5% (n=5) p=0.32 p=0.74
Established CD (n=23) 0.0% (n=0) 75.0% (n=3) 21.1% (n=4) 10.5% (n=2) p=1.00 p=0.02
Total (n=73) 16.3% (n=7) 55%.8 (n=24) 13.3% (n=4) 23.3% (n=7) p=1.00 p<0.01