marginal significanceP = 0.05
The linear trend remained significant after multivariable adjustment ( P = 0.03), with marginal significance in the highest versus lowest tertile group (HR = 11.96 (0.96–149.21), P = 0.05) (Fig. 3 ).
The linear trend remained significant after multivariable adjustment ( P = 0.03), with marginal significance in the highest versus lowest tertile group (HR = 11.96 (0.96–149.21), P = 0.05) (Fig. 3 ).
As to BMI-based categories (underweight / normal / obese), the trend in the risk of an unfavorable course did not reach statistical significance, with a somewhat higher risk in the underweight and obese categories than in the normal BMI category (Additional file 1 : Fig.