Trends in Electronic Cigarette Use Among US Adults With a History of Cardiovascular Disease

Figures

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  Figure 1.. Trends of Tobacco Product Use Among US Adults With Cardiovascular Disease, 2014-2020 The figure shows overall weighted proportions of tobacco product use among US adults with cardiovascular disease (A) and subgroup analyses by patient smoking status (B), age (C), and sex (D). In panel A, solid lines represent adjusted prevalence estimates, and shaded areas represent the 95% CIs. In panels B, C, and D, solid shapes denote means and error bars denote 95% CIs. e-Cigarete indicates electronic cigarette.

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  Figure 2.. Factors Associated With Current Electronic Cigarette (e-Cigarette) Use Among US Adults with Cardiovascular Disease, 2014-2020 aOdds ratios (ORs) and 95% CIs were calculated with multivariable logistic regressions adjusted for age, sex, region, race and ethnicity, education, and household income. bOverall P value was calculated with the Wald test.