The early biomarker of immature granulocyte count in predicting right-side colonic complicated acute diverticulitis: a retrospective cohort study

IG count was a more comparable and independent predictor for Rt-side colonic complicated diverticulitis with a largest AUC than other markers in complete blood count (CBC). Given its early arise, easy accessibility and no-radiation, it can largely convince physicians' decision-making of antibiotic abuse and surgeons' early intervention in Rt-side colonic cAD.