In study (n = 14) | Non-responders (n = 45) | 95%CI or p value | |
---|---|---|---|
Values are mean (range) unless indicated otherwise. | |||
*The number of female boxers was too small to complete a valid χ2 test. | |||
†Determined by weight in last fight before data collection beginning for all boxers with previous fights, otherwise self reported. | |||
Male (%)* | 92.9 | 100.0 | −0.6 to 14.9 |
Age (years) | 32.2 (24.9–37.7) | 30.0 (21.0–40.3) | 0.1 |
Weight (kg)† | 78.8 (52.0–106.6) | 75.1 (60.0–165.0) | 0.7 |
Number of fights in 2004 (for those who fought) | 2.2 (1.0–4.0) | 2.7 (1.0–7.0) | 0.5 |
Number of fights in 2004 (for all registered) | 1.4 (0.0–4.0) | 0.9 (0.0–7.0) | 0.3 |