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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: Prev Med. 2020 Jul 18;139:106220. doi: 10.1016/j.ypmed.2020.106220

Figure 2.

Figure 2.

Current Smoking Prevalence and Trend Lines by Race/Ethnicity across Education Level (18+ years old) based on Tobacco Use Supplement-Current Population Surveys (TUS-CPS) in the United States, 1992/93–2018. Stratification of current smoking prevalence was by education levels, where panel A represents the percentage of current smokers with less than a high school education, B represents the percentage who graduated high school, C represents the percentage with some college education, and D represents the percentage who graduated college. The x-axis represents each TUS-CPS, and the y-axis is the percentage of adult current smokers (age 18+). Solid lines are the trend lines of the point estimates, where squares represent African Americans, triangles for Hispanics/Latinos, and circles for non-Hispanic Whites. Dotted lines are the 95% confidence intervals for each trend line.