borderline significantp = 0.026
Similar results were obtained for the individual qMSP assays by univariate cox regression analysis but was only borderline significant for assay 2 (assay 1, p = 0.026, HR = 1.57 (1.06–2.34), C-index = 0.564; assay 2, p = 0.051, HR = 1.49 (1.00-2.22), C-index = 0.546; Additional files 10 and 11 ).