Fig. 3From: The association between waist circumference and adult asthma attack using nationally representative samplesForest plot of the subgroup analysis of the association between waist circumference and asthma attack probability based on logistic regression analysis across sex (male or female), age (< 45 or ≥ 45 years), and current smoking (not at all, some days or every day). The association was adjusted for waist circumference, age, race, education, and current smoking status. OR: Odds ratio; CI: Confidence intervalBack to article page