Fig. 2From: GLP-1 secretion in acute ischemic stroke: association with functional outcome and comparison with healthy individualsFasting Plasma GLP-1 and fasting plasma insulin (a, b) and plasma glucose (c, d) during a 120 min OGTT. Data is presented as mean values, Bars indicate 95% CI. For a, c the graphs show means adjusted for sex, age and BMIBack to article page