P.05.14 OBESITY, SMOKING, HEAVY ALCOHOL CONSUMPTION, DIABETES MELLITUS AND RISK FOR COLORECTAL POLYPS AND CANCER AT INDEX COLONOSCOPY IN A FIT-POSITIVE SCREENING POPULATION. Issue 2 (15th March 2018) - Colussi, D.; Fabbri, M.; Zagari, R.M.; Montale, A.; Bazzoli, F.; Ricciardiello, L.