Table 2

Estimated hazard ratios (95% CI) for all-cause mortality based on long-term (>36 months) supervised CR exercise in time-dependent Cox regression analysis

ModelLong-term (>36 months) adherence to CR
HR*95% CIP Value
Unadjusted0.640.45 to 0.920.015
Age-adjusted0.600.42 to 0.870.006
Multivariable Model0.670.47 to 0.970.033
  • *HR for >36 months CR (≤36 months is reference). Multivariable model adjusted for: age, baseline sCRF, modified Charlson comorbidity index and secondary prevention medications (diuretic and ACE-inhibitor).