Study No. of patients Study period Duration of  diabetes >10years Causes of ARF Renal biopsy findings Drug causes of ARF AKI improvement
Prakash et al. [1] 260 type 2 DM Non diabetic renal disease in 12.3% 2 Years 31.2%   Tubulointerstitial disease-53% Non diabetic glomerulopathy-47%   47%
Kaaroud et al. [4] 20         Diuretics-7 ACEI-5 Gentamycin-2 NSAIDS-1 Colimycin-1 Contrast- 4  
Moger et al. [5] 26       DPGN-27%    
Lee et al. [6] 22       Non diabetic glomerulopathy-59% Tubulointerstitial disease-4%    
Soni et al. [7]         Non diabetic glomerulopathy-35% Tubulointerstitial disease-18%    
Woodrow et al. [11] 23 Type 1 DM     DKA-60%      
Our study 70 Type 2 DM 1½ years 30% Sepsis-52.9% Tubulointerstitial disease-76.4% Non diabetic glomerulopathy-17.6% NSAIDS-40% 64.3%
Table 1: Literature review to compare various studies from present study.