of borderline significanceP = 0.06
Adjusting for IPI in multivariate Cox regression analysis, persistently low 25(OH)D was a risk factor for inferior EFS of borderline significance (HR 4.68; 95% C.I., 0.95–23.09; P = 0.06).
Adjusting for IPI in multivariate Cox regression analysis, persistently low 25(OH)D was a risk factor for inferior EFS of borderline significance (HR 4.68; 95% C.I., 0.95–23.09; P = 0.06).