a positive trendP < 0.05
We also found a positive trend between body weight and EF (r = 0.165), as well as a statistically significant positive correlation ( P < 0.05) between body weight and FS (r = 0.216), the left ventricular internal end-diastolic (r = 0.875), and the end-systolic diameter (r = 0.583) (Table 3 and Figure 3 ).