Fig. 2
From: Coffee intake and hypertension in Korean adults: results from KNHANES 2012–2016
Subgroup analysis for association of daily coffee consumption with hypertension. Odds ratio (OR) was calculated by logistic regression analysis adjusted for age, sex, education, body mass index, current smoking, heavy drinking, diabetes, hypercholesterolemia, energy intake, income, and area of residence. (A) Stratified by health behavior. (B) Stratified by demographic characteristics. CI, confidence interval