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. 2022 Apr 19;12:6422. doi: 10.1038/s41598-022-09361-z

Figure 4.

Figure 4

Preventive exercise training attenuates hemodynamic and sympathovagal imbalance induced by doxorubicin. (A) SBP: systolic blood pressure (mmHg); (B) DBP: diastolic blood pressure (mmHg); (C) Heart rate (bpm); (D) HRV: heart rate variability (ms2); (E) LF/HF ratio: low frequency/high frequency ratio as sympathovagal balance; (F) LF: low frequency representative of sympathetic component (Hz); (G) HF: high frequency representative of parasympathetic component (Hz). C: control (for hemodynamic parameters: n = 8; for sympathovagal parameters: n = 5); D: doxorubicin-treated (n = 8); CT: control-trained (for hemodynamic parameters: n = 10; for sympathovagal parameters: n = 7); DT: doxorubicin-trained (for hemodynamic parameters: n = 7; for sympathovagal parameters: n = 5). One-way ANOVA and Tukey’s post-hoc. *p < 0.05, **p < 0.01 above error bars in comparison to control group.