Table 2
Clinical diagnoses of jumper’s knee in volleyball players (n = 57, tendons = 114)
First grade/year of birth 1987
Second grade/year of birth 1986
Third grade/year of birth 1985/84
Male (n = 22)
Female (n = 22)
Male (n = 20)
Female (n = 20)
Male (n = 16)
Female (n = 14)
There were 114 tendons.
Jumper’s knee
2
0
4
2
4
0