INS and diabetes mellitus: Forty four percent (84/191) of the transplanted patients had DM at the time of liver transplantation, and of those with DM 11.9% (10/84) were diet controlled, 28.6% (21/84) used oral sulfonylurea medication, 11.9% (10/84) used non-sulfonylurea medication, and 51.2% (43/84) used insulin.