showed a trendP = 0.11
In the univariate analysis, intervention for CP and endoscopic treatment showed a trend toward a reduced risk ( P = 0.11 and P = 0.07, respectively), but the associations were not statistically significant.
In the univariate analysis, intervention for CP and endoscopic treatment showed a trend toward a reduced risk ( P = 0.11 and P = 0.07, respectively), but the associations were not statistically significant.