P0819THE EFFECT OF SMOKING UPON CKD IN A JAPANESE NATIONWIDE 6-YEARS FOLLOW UP SERVEY

Abstract Background and Aims Cigarette Smoking is one of important risks for cardiovascular diseases, and also smoking had been reported to have harmful effect upon Choric kidney Diseases. Our group had reported that smoking canceled the beneficial effect caused by alcohol drinking using Japanese Nationwide Survey cross-sectional data (Matsumoto-A et al Hypertension Res, 2017). In this cohort study, we aimed to reveal the effect of smoking upon incidence of proteinuria and decline of kidney function using longitudinal large cohort of general population in Japan. Method The present nationwide longitudial survey included members of the general Japanese population who underwent the Specific Health Check and Guidance in Japan between April 2008 and March 2014. 149,260 who were not lack of essential data without chronic kidney diseases and whose kidney function was 60≦eGFR