a trend towards significancep=0.067
Multivariate Cox regression analysis confirmed that VDR expression in tumour stromal fibroblasts was an independent predictor for OS (HR=0.71, 95% CI 0.46 to 1.14, p=0.043; see online supplementary table S2) and revealed a trend towards significance for PFS (HR=0.83, 95% CI 0.61 to 1.14, p=0.067; see online supplementary table S3).