Figure 2.
Association between SBP and DSST, overall and according to categories of DBP. Abbreviations DBP: Diastolic blood pressure; DSST: Digit Symbol Substitution Test; SBP: Systolic blood pressure. *Indicates estimate is significant (P < .05) Models are adjusted for age, sex, race/ethnicity, education, income, marital status, health insurance, alcohol use, smoking, physical activity, self-rated general health, blood pressure medication, body mass index, diabetes, and total cholesterol.
