Interrater and Intrarater Reliability of the Tuck Jump Assessment by Health Professionals of Varied Educational Backgrounds

Table 2

Intrarater reliability ICC and 95% CI for each rater of TJA.

Rater number	Rater description	Intraclass correlation coefficient (ICC)	95% confidence interval (CI)
1	Doctor of physical therapy with 4 years of experience	0.57	0.36–0.76
2	Master of science in exercise science with 7 years of experience	0.44	0.22–0.68
5	First-year doctor of physical therapy student	0.72	0.55–0.84

∗TJA: Tuck jump assessment.