Fig. 1From: Cerebral metabolic effects of strict versus conventional glycaemic targets following severe traumatic brain injuryPlasma glucose time course. Commencement of the period of interest (hours 12–24) is designated by the vertical dashed line. Treatment separation was achieved with lower blood glucose in the strict phase (solid line) than in the conventional phase (dashed line): 6.6 (6.6–7.1) mmol/L vs. 8.4 (7.6–9.1) (P < 0.001). Data are presented as mean (95% CI)Back to article page