IGFBP1 and ischemic stroke: We included 451 stroke patients from the Sahlgrenska Study on Ischemic Stroke (SAHLSIS) with baseline measurements of s-IGFBP1, homeostasis model assessment of IR (HOMA-IR), BMI (categories: normal-weight (8.5–25), overweight (25–30), and obesity (>30)), and high-sensitivity C-reactive protein (hs-CRP) as a measure of general inflammation.