borderline significantP = 0.050
After adjusting for age, number of endoscopies and pre-study cancer history, HGD was independently associated with all-cause cancer occurrence (Adj.HR = 4.28, 95%CI: 1.17-15.76, P = 0.029) whereas the maximal BE segment length was borderline significant (Adj.HR = 1.13 95%CI: 1-1.27, P = 0.050).