Reduced pancreatic polypeptide response is associated with early alteration of glycemic control in chronic pancreatitis

To study the incidence of glucose intolerance in CP patients without diabetes by performing oral glucose tolerance test (OGTT).We screened consecutive Indian CP patients without diabetes over 6 months by performing OGTT and correlated with physical characteristics and glycated hemoglobin (HbA1c). We also compared c-peptide and pancreatic polypeptide response in different groups based on OGTT. Relevant statistical tests were performed. P < 0.05...