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Table 2 The thickness and shear wave speed (SWS) values of bilateral elbows in patients with unilateral lateral epicondylitis (LE)

From: Ultrasound with shear wave elastography in diagnosis and follow-up of common extensor tendinopathy in cases with lateral epicondylitis: a cross-sectional analytic study

SWS (m/s)

Bilateral elbows

P value

LE elbows

P value

LE elbows

Healthy elbows

Pre-therapy

Post-therapy

Thickness

5.2 ± 0.3

3.9 ± 0.2

0.000

5.2 ± 0.3

4.6 ± 0.4

0.000

Mean SWS

9.5 ± 0.8

13.5 ± 0.7

0.000

9.5 ± 0.8

11.6 ± 1

0.000

Minimum SWS

8.4 ± 0.7

11.2 ± 0.7

0.000

8.4 ± 0.7

9.4 ± 1.1

0.000

Maximum SWS

11.3 ± 0.9

15.3 ± 0.5

0.000

11.3 ± 0.9

13.9 ± 0.8

0.000

  1. Bold indicates statistically significant values
  2. The values of involved elbows in pre- and post-therapy stages are also demonstrated
  3. Data are mean ± standard deviation
  4. SWS shear wave speed, m/s meter per second, LE lateral epicondylitis