Variables  DM  Non DM 
Age (years)  75<   75>  75<  75> 
Number   91 24 88 82
RRT  48  (53)  10 (58)  27* (64)  5 (30) 
Myocardial infarction  3 (5)  2 (12)  2 (5)  2 (12) 
Cerebrovascular disease  1 (2)  2 (12)  4 (10)  2 (12) 
Heart failure  3 (5)  2 (12)  7 (16)  4 (23) 
Neoplamsa  3 (5)  1 (6)  2 (5)  4 (23) 
Total (%)  58 (64)  17 (70)  42* (48)  17** (21) 
Values are expressed as count (percentage). DM, diabetic nephrophaty; RRT, renal replacement therapy. * indicates P<0.05 and * *indicates P<0.01 in Comparison with DM group.
Table 7: Comparison of events between patients with diabetic nephropathy and non diabetic nephrophathy.