Table 2. Intraobserver reliability of the USG measurement.

	Pre-treatment			Post-treatment
	ICC (r)	95% CI	p	ICC (r)	95% CI	p
Tendon thickness	0.990	0.984-0.994	<0.001*	0.993	0.990-0.996	<0.001*
Strain ratio	0.737	0.630-0.823	<0.001*	0.762	0.666-0.840	<0.001*
USG: Ultrasonography; ICC: Intraclass correlation; CI: Confidence interval; * p value of <0.05 is significant.