CRP and lymphopenia: On ICU admission, they had a more marked lymphopenia (0.70 (0.40–0.80) vs. 0.80 (0.50–1.10) × 109/L, p < 0.01) and inflammation (C-Reactive Protein (155 (88–246) vs. 111 (62–192) mg/L, p = 0.03); D-Dimers (1293 (709–2523) vs. 900 (560–1813) μg/L, p = 0.03)).