IL10 and infection: When measured at D3–4, parameters only had moderate predictive power for occurrence of secondary infection at day 30 (mHLA-DR, unadjusted HR 1.85, CI [1.15–2.98], p = 0.01; percentage of immature neutrophils, unadjusted HR 1.83 [1.12–3.00] p = 0.01); IL-10 levels, unadjusted HR 1.72, CI [1.07–2.77], p = 0.02).