An illness prevention programme in the Norwegian Olympic team was associated with a lower illness rate in the 2010 Vancouver Games (5.1%) compared to the 2006 Turin Games (17.3%, p=0.008).
Observational (n=174)
Does an illness prevention programme reduce illness incidence in Olympic athletes?
An illness prevention programme was associated with a significantly lower illness rate in the Norwegian Olympic team during the 2010 Vancouver Games compared to the 2006 Turin Games.
Absolute Event Rate: 5.1% vs 17.3%
p-value: p=0.008
BACKGROUND: The development of strategies to prevent illnesses before and during Olympic Games provides a basis for improved health and Olympic results. OBJECTIVE: (1) To document the efficacy of a prevention programme on illness in a national Olympic team before and during the 2010 Vancouver Olympic Winter Games (OWG), (2) to compare the illness incidence in the Norwegian team with Norwegian incidence data during the Turin 2006 OWG and (3) to compare the illness incidence in the Norwegian team with illness rates of other nations in the Vancouver OWG. METHODS: Information on prevention measures of illnesses in the Norwegian Olympic team was based on interviews with the Chief Medical Officer (CMO) and the Chief Nutrition and Sport Psychology Officers, and on a review of CMO reports before and after the 2010 OWG. The prevalence data on illness were obtained from the daily reports on injuries and illness to the International Olympic Committee. RESULTS: The illness rate was 5.1% (five of 99 athletes) compared with 17.3% (13 out of 75 athletes) in Turin (p=0.008). A total of four athletes missed one competition during the Vancouver Games owing to illness, compared with eight in Turin. The average illness rate for all nations in the Vancouver OWG was 7.2%. Conclusions Although no definite cause-and-effect link between the implementation of preventive measures and the prevalence of illness in the 2010 OWG could be established, the reduced illness rate compared with the 2006 OWG, and the low prevalence of illnesses compared with other nations in the Vancouver OWG suggest that the preparations were effective.
Hanstad et al. (Wed,) conducted a observational in Illness in athletes (n=174). Illness prevention programme vs. Historical control (2006 Turin Olympic Winter Games) was evaluated on Illness rate (p=0.008). An illness prevention programme in the Norwegian Olympic team was associated with a lower illness rate in the 2010 Vancouver Games (5.1%) compared to the 2006 Turin Games (17.3%, p=0.008).