Patients with pancreatic insufficient cystic fibrosis (PI‐CF) meeting standard criteria for normal glucose tolerance display impaired β‐cell secretory capacity and early‐phase insulin secretion defects. We sought evidence of impaired β‐cell… Click to show full abstract
Patients with pancreatic insufficient cystic fibrosis (PI‐CF) meeting standard criteria for normal glucose tolerance display impaired β‐cell secretory capacity and early‐phase insulin secretion defects. We sought evidence of impaired β‐cell secretory capacity, a measure of functional β‐cell mass, among those with early glucose intolerance (EGI), defined as 1‐hour oral glucose tolerance test (OGTT) glucose ≥155 mg/dL (8.6 mmol/L).
               
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