Demographic characteristic, BMI category, smoking status, and survey.

<p>Demographic characteristic, BMI category, smoking status, and survey.</p

Estimated absolute numbers (N) and proportions (%^*) for smoking status, BMI, and selected smoking-BMI-combinations in Switzerland 2012.

<p>Estimated absolute numbers (N) and proportions (%^{<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0148563#t002fn002" target="_blank">*</a>}) for smoking status, BMI, and selected smoking-BMI-combinations in Switzerland 2012.</p

Lifestyle of obese and/or heavy smokers by sex, multinomial logistic regression: reference group normal-weight never smokers (adjusted for sociodemographic factors, age, and survey), weighted according to the general population of Switzerland.

<p>Lifestyle of obese and/or heavy smokers by sex, multinomial logistic regression: reference group normal-weight never smokers (adjusted for sociodemographic factors, age, and survey), weighted according to the general population of Switzerland.</p

Prevalence of smokers by status additionally stratified by BMI for heavy and never smokers SHS 2012.

<p>Men n = 35,880 (missing n = 2,949) and women n = 44,142 (missing n = 2,604). BMI (Body Mass Index, kg/m²): underweight <18.5, normal-weight ≥18.5–<25, overweight ≥25–<30, obesity ≥30; Smoking status: never, former, light (1–9 cigarettes per day), moderate (10–19), heavy smoker (>19); SHS: Swiss Health Survey; Results are weighted according to the general population of Switzerland.</p