Figure 1 | Scientific Reports

Figure 1

From: Effects of physical exercise on macular vessel density and choroidal thickness in children

Figure 1

Changes in systemic dynamic parameters among measurements obtained before the 20 min of cycling exercise, immediately after the exercise, and after the 30-min rest period. (A) Systemic dynamic parameters of myopic group. (B) Systemic dynamic parameters of emmetropic group. The error bars represent the standard error of the mean, all compared with the data before exercise (hollow symbols represent p < 0.001 vs. pre-exercise). SBP systolic blood pressure; DBP diastolic blood pressure, MAP mean arterial pressure, HR heart rate.

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