Table IV. Multinomial logistic regression models predicting changes in QoL, fatigue, and depression (negative change as the base category) by change in physical performance (the UKK 2-km walk test).

Relative risk ratios (RRR) with their 95% confidence intervals (CI) and p-values for a change in the UKK 2-km walk test time (RRR>1 in favor of improved physical performance, RRR<1 in favor of decreased physical performance).