Markers of response | Responders | Non-responders | p Value |
---|---|---|---|
Baseline | |||
6MWD (m) | 374.0±112.8 | 337.0±144.7 | 0.23 |
LVEDV (mL) | 201.5±72.5 | 159.0±80.8 | 0.37 |
MLWHFQ | 44.4±22.9 | 52.8±22.7 | 0.33 |
Peak VO2 (mL/kg/min) | 12.5±1.6 | 13.9±2.7 | 0.25 |
6 months | |||
6MWD (m) | 391.0±108.1 | 337.0±144.7 | N/A |
LVEDV (mL) | 157.0±77.3 | 172.4±126.2 | N/A |
MLWHFQ | 24.4±19.1 | 37.0±20.6 | N/A |
Peak VO2 (mL/kg/min) | 14.1±2.7 | 11.5±4.1 | N/A |
12 months | |||
6MWD (m) | 418.1±105.3 | 279.6±113.8 | N/A |
LVEDV (mL) | 121.3±72.0 | 145.6±88.8 | N/A |
MLWHFQ | 24.1±21.3 | 36.4±26.7 | N/A |
Peak VO2 (mL/kg/min) | 14.7±1.5 | 12.8±3.9 | N/A |
6MWD, 6-minute walk distance; LVEDV, left ventricular end diastolic volume; MLWHFQ, =Minnesota living with heart failure questionnaire.