Table 2 Least significant change of transthoracic echocardiography measurements between two examinations

 E wave

8 [4–17]%

11 [5–19]%*

 A wave^£

9 [3–18]%

13 [6–23]%*

 e’ wave

16 [7–34]%

19 [9–38]%

 E/A ratio^£

11 [6–19]%

11 [5–25]%

 E/e’ ratio

24 [9–41]%

21 [10–39]%

 s’ wave

14 [7–23]%

18 [8–27]%

 VTI

11 [5–18]%

14 [8–26]%*

 LVEF

8 [4–15]%

8 [3–19]%

 TAPSE

14 [6–27]%

17 [7–33]%

 S wave

12 [6–24]%

15 [7–31]%*

 LVEDA

12 [7–21]%

15 [7–26]%

 RVEDA

15 [6–31]%

17 [10–33]%

 RVEDA/LVEDA ratio

17 [9–30]%

17 [7–35]%