passages.id: split_5_test_2386_passage
passages.type: progene_text
passages.text: A significant fall in proteinuria was seen in the trandolapril , 40.2 % [ 95 % confidence interval ( CI ) 24.3 - 56.2 % ] , and verapamil + trandolapril groups , 48.5 % ( 95 % CI , 31.7 - 64.3 % ) accompanied with increases in serum albumin ( trandolapril : from 3.86 +/- 0.64 to 4.03 +/- 0.67 g / dl ; verapamil + trandolapril : from 4.15 +/- 0.58 to 4.40 +/- 0.51 g / dl ) .