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首页> 外文期刊>Clinical journal of sport medicine: official journal of the Canadian Academy of Sport Medicine >Predictors of the use of performance-enhancing substances by young athletes.
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Predictors of the use of performance-enhancing substances by young athletes.

机译：预测年轻运动员使用表现增强物质的能力。

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摘要

OBJECTIVES: To document the use of performance-enhancing substances (PES) by young athletes and to identify associated factors. DESIGN: Retrospective survey. SETTING: Self-reported anonymous questionnaire. PARTICIPANTS: Three thousand five hundred seventy-three athletes (mean age, 15.5 years) from Quebec provincial teams run by organizations recognized by the Government of Quebec. INTERVENTIONS: All subjects filled out a validated questionnaire on factors associated with the use of and the intention to use PES. MAIN OUTCOME MEASURES: The use of and intention to use PES. RESULTS: In the 12 months before filling out the questionnaire, 25.8% of respondents admitted having attempted to improve their athletic performance by using 1 or more of 15 substances that were entirely prohibited or restricted by the International Olympic Committee. Multiple regression analyses showed that behavioral intention (beta = 0.34) was the main predictor of athletes' use of PES. Attitude (beta = 0.09), subjective norm (beta = 0.13), perceived facilitating factors (beta = 0.40), perceived moral obligation (beta = -0.18), and pressure from the athlete's entourage to gain weight (beta = 0.10) were positively associated with athletes' behavioral intention to use PES. CONCLUSIONS: This study provides evidence that supports the predicting value of the theory of planned behavior. Results suggest that the athlete's psychosocial environment has a significant impact on the decision to use PES and support the need to integrate this factor into the development and implementation of prevention interventions.
机译：目标：记录年轻运动员使用增强表现的物质（PES）并确定相关因素。设计：回顾性调查。地点：自我报告的匿名问卷。参加者：魁北克省队的353名运动员（平均年龄，15.5岁）由魁北克政府认可的组织经营。干预措施：所有受试者填写有关与使用和打算使用PES相关的因素的经过验证的问卷。主要观察指标：使用和打算使用PES。结果：在填写问卷之前的12个月中，有25.8％的受访者承认尝试使用国际奥委会完全禁止或限制使用的15种物质中的一种或多种来改善运动成绩。多元回归分析表明，行为意图（β= 0.34）是运动员使用PES的主要预测指标。态度（beta = 0.09），主观规范（beta = 0.13），感知的促进因素（beta = 0.40），感知的道德义务（beta = -0.18）和运动员随行人员增加体重的压力（beta = 0.10）都是积极的与运动员使用PES的行为意图相关。结论：这项研究提供了支持计划行为理论的预测价值的证据。结果表明，运动员的心理社会环境对使用PES的决定有重大影响，并支持将这一因素纳入预防干预措施的制定和实施的需求。

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