Fig 2. Stratified associations by SB level where HF patients with inactive (no-MVPA) were a reference group within each stratum.

Hazard ratios (95% CI) were estimated from the Cox proportional hazard regression model adjusting the study covariates retained using the backward elimination approach (P < .20), as described in Fig 1. The estimated parameters presented in the figures are reported in Online Supplemental Table 5 in S1 File. CI = confidence interval; SB = sedentary behavior; I-MVPA = insufficient moderate-vigorous-intensity physical activity (MVPA minute/week between 0 and 150); S-MVPA = sufficient moderate- and vigorous-intensity physical activity (≥150 minutes/week of MVPA).