      2013   AKI :\                                      Chronic renal failure                                                                                                                     Selection: 4\
                                             30 days mortality 33.94 (1.81--636.98)\                                                                                                                                               Comparability: 1\
                                             180 days mortality 14.00 (2.75--71.26)\                                                                                                                                               Outcome: 3
                                             1 year mortality 4.59 (1.49--14.1)\                                                                                                                                                   
                                             \                                                                                                                                                                                     
                                             RRT :\                                                                                                                                                                                
                                             30 days mortality\                                                                                                                                                                    
                                             RRT: 22.25 (3.10--159.70)\                                                                                                                                                            
                                             180 days mortality\                                                                                                                                                        