Characteristics Enalapril group Placebo group P value
(n=130) (n=133)
Age (years) 47.7 (13.3) 48.3 (13.6) 0.18
(mean, SD*)
Male sex (number, %) 61 (46.92) 51 (38.35) 0.17
Blood pressure (mmHg) 124.5 (17.9) 125.2 (18.9) 0.76
Systolic mean, (SD)
Diastolic  mean, (SD) 78.3 (10.6) 80.4 (11-6) 0.14
Albumin creatinine ratio (ACR) 162.0 (321.7) 197.9 (461.6) 0.47
Table 1: Baseline characteristics of patients in enalapril group and placebo group. *SD: Standard deviation.