Fig. 2From: Adipose tissue specific insulin resistance and prognosis of nondiabetic patients with ischemic strokeRisk of (a) stroke recurrence, (b) combined vascular events, (c) death, and (d) poor outcome according to the index of adipose tissue specific insulin resistance (Adipo-IR). The solid line indicates adjusted hazard ratio/odds ratio and the dashed lines the 95% confidence interval bands. Reference is the minimum value of Adipo-IR (0.032). The vertical dashed lines indicate the first, second, third and fourth quintile of Adipo-IR. Data were fitted using a Cox/logistic regression model of restricted cubic spline with 5 knots (the 5th, 25th, 50th, 75th, and 95th percentiles) for Adipo-IR, adjusting for potential covariatesBack to article page