Table 2.

Pearson’s correlation index between the measurements performed with the palmar sonographic machine and those with the high-end sonographic machine.

Measurements	r coefficient
Supraspinatus tendon thickness	0.43
Median nerve cross sectional area	0.75
Flexor tendon thickness	0.62
Tendon segment	Proximal	Mid	Distal
Patellar tendon thickness	0.70	0.77	0.56
Achilles tendon thickness	0.61	0.53	0.75