Figure 2.
Trend for ln(Feno) by alcohol group. Points represent adjusted multivariable analysis and error bars represent 95% CIs. Adjusted for age, height, body mass index, sex, race, asthma, hay fever, smoking, education, poverty income ratio, inhaled steroid use, alcohol-related liver disease, and diet. Test for trend P < .001 for each alcohol group in comparison with the never-drinker reference group (OR, 1.0). CL = confidence limit. See Figure 1 legend for expansion of other abbreviation.