Figure 3 | Scientific Reports

Figure 3

From: A randomized controlled trial of enhancing hypoxia-mediated right cardiac mechanics and reducing afterload after high intensity interval training in sedentary men

Figure 3

Correlations between changes in RVEF and RA functions, RV mechanics and PVR at rest or during HE following various interventions. RA, right atrium; RV, right ventricle; HIIT, high-intensity interval training group; MICT, moderate-intensity continuous training group; Ex, during HE; Rt, at rest. RVEF, right ventricle ejection fraction; St, strain; PVR, pulmonary vascular resistance. ●(closed circles), MICT Rt; ○ (open circles), MICT Ex; ■ (closed squares), HIIT Rt; □(open squares), HIIT Ex; Δ, postintervention minus preintervention. The solid line indicates the trend line of HIIT Rt; the dotted line indicates the trend line of HIIT Ex; the gray line indicates the trend line of MICT Rt; and the dashed line indicates the trend line of MICT Ex.

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