Similarly , Crohn 's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients ( 63.8 % versus 55.2 % , p = 0.014 ) , also with a gene dosage effect .
O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature B-OrganismTaxon O I-GeneOrGeneProduct O O O O O O O O O O B-OrganismTaxon O O O O O O O O O O O O O O O O O O O