tokens: In patients with diabetes , SCr increases > or = 0 . 5 mg / dL were 5 . 1 % ( 4 of 78 patients ) with iopamidol and 13 . 0 % ( 12 of 92 patients ) with iodixanol ( P = 0 . 11 ) , whereas SCr increases > or = 25 % were 10 . 3 % and 15 . 2 % , respectively ( P = 0 . 37 ) .