Table 2

Relation of stretch with gain and recoil

r valuep value
Stretch vgain
All subjects (n = 59)0.38< 0.01
No recoarctation (n = 44)0.36< 0.05
Recoarctation (n = 15)0.40< 0.05
Stretch vrecoil
All subjects (n = 59)0.34< 0.01
No recoarctation (n = 44)0.31< 0.05
Recoarctation (n = 15)0.66< 0.01