Doping prevalence among preadolescent athletes: a 4-year follow-up.
OBJECTIVE
To describe the prevalence of doping and its progression in a cohort of preadolescent athletes during a 4-year follow-up.


METHODS
Prospective cohort study. Self-questionnaire survey.


METHODS
All of the pupils entering the first year of secondary school (sixth grade) in the Vosges Département (east France) and followed for 4 years.


METHODS
Drug use (prohibited substances, tobacco, alcohol, cannabis), intention to use, reported health hazards, perceived drug effectiveness, self-esteem, trait anxiety.


RESULTS
At the beginning of the study, 1.2% (95% CI 0.8 to 1.6) stated that they had taken doping agents at least once in the preceding 6 months, and this had risen to 3.0% (95% CI 2.3-3.7) 4 years later (p<0.001). Of those who had used doping agents, 4% reported that they had experienced a health problem related to doping, and 44% reported that they had won at least one sports event as a result of using the drug. Use of doping agents is linked to the number of hours of practice per week, intention to use, use of other drugs, self-esteem and trait anxiety.


CONCLUSIONS
The results show that doping does exist in preadolescent athletes who train every day. This fact should to be taken into account in preventive actions.
Laure
P
P
Direction régionale de la Jeunesse et des Sports de Lorraine, 13, rue de Mainvaux, BP 10069-54139 Saint-Max cedex, France. patrick.laure@wanadoo.fr
Binsinger
C
C
D002648:Child; D015331:Cohort Studies; D004300:Doping in Sports / Q000517:prevention & control / Q000523:psychology / Q000706:statistics & numerical data*; D005260:Female; D005500:Follow-Up Studies; D005602:France / Q000453:epidemiology; D006801:Humans; D008297:Male; D015995:Prevalence; D011446:Prospective Studies; D012574:Schools; D013177:Sports / Q000523:psychology; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000523:psychology