Table 5 Analysis of doping infractions in wheel-chair and non-handicapped tennis players during the 2003-2009 period.
From: Epidemiological analysis of doping offences in the professional tennis circuit
Non-handicapped players | Wheel Chair Players | Total | |
|---|---|---|---|
Total Samples | 13064 | 276 | 13340 |
Sample Average/year | 1866.2 | 39.4 | 1905.7 ± 174.5 |
Total Doping Offences | 47 | 5 | 52 |
Doping Offences/year | 6.7 | 0.7 | 7.4 ± 4.1 |
Incidence Offences/sample (%) | 0.35a | 1.81a | 0.38 |