Table 1.

Summary of parameters obtained during cardiac ultrasound not shown in Fig. 1

4 months of WD
Ultrasound parameters	CD (10)	WD (10)	WDL (10)
HR, bpm	441 ± 9	441 ± 12	419 ± 9
E, cm s−1	81 ± 3	85 ± 3	80 ± 4
E’, cm s−1	4.1 ± 0.1	3.7 ± 0.2	4.1 ± 0.2
A’, cm s−1	2.0 ± 0.0	2.5* ± 0.2	2.1 ± 0.1

Values are mean ± SE. Numbers in parentheses are sample sizes

HR heart rate, E velocity of early mitral inflow, E’ peak early velocity of septal annulus, A’ peak late velocity of mitral inflow, Post hoc comparisons

P < 0.05 * CD vs WD