i am gupyha aged 64 years my case as under: htn since 15 years,cad/s/p CABG in 2008 and S/P turp in 2011 and my creatine levels 2011 is 1.4, March 2015 is 1.5 and May 2015 is 1.6. ratio of spot urine protein/creatine is 0.05, S. Calcium is 8.1,S.Phosperous is 5.8,S.uric acid is 5.6. CBP levels are Haemoglobin 11.7,wbc 8000,platecount 2.46lacks. B.P is under control latest is 130/80. recurrent UTI + .no swelling of feet etc. my activity is normal. Please advise for prevention