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Change in Stroke Volume and Ejection Fraction Between Rest and Peak Exercise
| Parameter | Rest, Mean±SD | Peak Exercise, Mean±SD | P Value |
|---|---|---|---|
| Pre‐IMT stroke volume, mL | 64.0±12.7 | 72.4±12.6 | 0.003 |
| Pre‐IMT ejection fraction, % | 50.1±3.9 | 56.7±6.1 | 0.001 |
| Post‐IMT stroke volume, mL | 63.7±10.4 | 68.2±9.0 | 0.03 |
| Post‐IMT ejection fraction, % | 52.8±6.1 | 55.3±2.1 | 0.02 |
IMT indicates inspiratory muscle training.
