Figure 4
From: Education and stroke: evidence from epidemiology and Mendelian randomization study

Subgroups analyses of the association between education and incident stroke. Pre-specified subgroups by sex, age, race, smoking, drinking, BMI and creatine were analyzed. Education was categorized as basic education (less than high school completion), intermediate education (high school degree or vocational school) and advanced education (attending or completed college or professional school). BMI, Body mass index.