TableĀ 1

Investigations performed and ages for each athlete in the clinical (painful) group

AthleteX-rayUltrasoundMRICTAge at X-ray
1YesNoYesNo14.9
2YesYesNoNo15.5
3YesNoYesNo16.7
4YesYesNoNo15.4
5YesYesNoNo16.1
6YesYesNoNo16.9
7YesNoNoNo16.5
8YesYesYesYes18.0
9YesNoNoNo16.2
10YesYesYesYes16.9
11YesNoNoNo16.3
12YesYesNoNo16.8
13YesYesNoNo16.1
14YesYesNoNo14.5
15YesNoYesNo14.4
16YesNoNoNo16.8
17YesNoYesNo13.8
18YesNoYesNo13.9
19YesNoYesNo13.3
20YesNoNoYes13.6
21YesNoYesNo15.3
22YesNoYesNo14.6
23YesNoYesYes17.0
24YesNoNoYes14.0
25YesNoNoYes17.5
26YesNoNoYes15.0
Totals269117
Average15.61
S.D1.32
Minimum13.3
Maximum18.0