Figure 1. Odds reduction in men's medication use to control for hypertension and high cholesterol per METhr/d energy expenditure by running (National Runners' Health Study) or walking (National Walkers' Health Study).
Significance levels presented for α = β, α = γ, and β = γ in the models: log odds(medication use) = intercept+αRunningDistance+βRunningTime+γOther exerciseTime+covariates, and log odds(medication use) = intercept+αWalkingDistance+βWalkingTime+γOther exerciseTime+covariates.