Table 1. Descriptive data for testing sessions 1 and 2, p value for differences between the sessions, mean and 90% confidence limits (90% CL) and reliability statistics (intra-class correlation coefficient [ICC], typical error [TE], coefficient of variations [CV], smallest worthwhile change [0.2 x standard deviation = SWC; 0.5 x standard deviation = SWC], and ratings of usefulness) for the 20-m sprint (0-5 m, 0-10 m, and 0-20 m intervals), change-of-direction and acceleration test (CODAT), and Illinois agility run (IAR) in Australian football players (n = 18).
|
Session 1
(s) |
Session 2
(s) |
Mean and 90% CL
(s) |
p
value |
ICC |
TE
(s) |
CV
(%) |
SWC0.2
(s) |
Rating |
SWC0.5
(s) |
Rating |
| 0-5 m |
1.09 (.07) |
1.06 (.09) |
1.06 (1.03-1.09) |
.31 |
.76 |
.04 |
5.1 |
.02 |
OK |
.05 |
Good |
| 0-10 m |
1.87 (.11) |
1.84 (.10) |
1.84 (1.80-1.88) |
.25 |
.85 |
.04 |
3.5 |
.02 |
OK |
.06 |
Good |
| 0-20 m |
3.26 (.17) |
3.23 (.18) |
3.24 (3.17-3.30) |
.25 |
.96 |
.06 |
1.9 |
.04 |
OK |
.09 |
Good |
| CODAT |
6.22 (.35) |
6.07 (.53) |
6.10 (5.95-6.26) |
.26 |
.84 |
.19 |
3.0 |
.10 |
Marginal |
.25 |
Good |
| IAR |
14.19 (.76) |
14.02 (.90) |
14.08 (13.79-14.36) |
.17 |
.91 |
.29 |
2.5 |
.17 |
Marginal |
.42 |
Good |
