Risk factor profile by level of physical activity among 8422 men and 9931 women in the Copenhagen City Heart Study.

Categorical data displayed as numbers (%) and continuous data displayed as means (SD).
aP-values age-adjusted by means of logistic regression for categorical data and linear regression for continuous data.
Lung function % pred: FEV1 in % of the predicted FEV1 based on gender, age and height.