The Association Between Restricted Ankle Joint Dorsiflexion and Dynamic Knee Valgus in Non-injured Youth Federated Basketball Players: a Cross-sectional Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 791
- 试验地点
- 1
- 主要终点
- Dynamic lower extremity valgus
研究概览
简要总结
The purpose of this study was to analyze if a low ankle dorsiflexion range is associate with dynamic knee valgus in youth basketball players.
详细描述
Cross-sectional study. Ankle dorsiflexion range of motion was assessed by the Weight-bearing lunge test and the dynamic knee valgus by the Single leg squat test.
The participants were basketball players who belonged to youth basketball de-velopmental teams in the under-12 (U12), under-14 (U14), under-16 (U16) and under-17 (U17) categories. All participants were recruited by means of simple random sampling from the Catalan Basketball Federation during the 2018-2019 season. The participants were classified according to gender and age as stipulated by the rules determined an-nually for the respective official competitions. The study was carried out in the facilities of each club. The inclusion criteria were being age >12 and ≤17 at testing and actively competing during the study. Subjects were excluded if they had sustained any type of injury in the lower limbs before screening; presented any injury (overuse or acute) at the time of testing; if they had any oncological, psychological and/or psychiatric illnesses; or if they did not attend on the day of the assessment.
研究设计
- 研究类型
- Observational
- 观察模型
- Ecologic Or Community
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 12 Years 至 17 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Being age >12 and ≤17 at testing and actively competing during the study
排除标准
- •Subjects were excluded if they had sustained any type of injury in the lower limbs before screening; presented any injury (overuse or acute) at the time of testing; if they had any oncological, psychological and/or psychiatric illnesses; or if they did not attend on the day of the assessment.
结局指标
主要结局
Dynamic lower extremity valgus
时间窗: 1 year
The Single Leg Squat Test was used. The evaluator recorded a frontal and sagittal view with two filming devices. The knee was considered to be aligned if the patella was over the second toe.
Ankle joint dorsiflexion
时间窗: 1 year
he Weight-bearing Lunge Test measured with the Leg Motion® system (Check Your Motion, Albacete) was used. Ankle dorsiflexion was recorded in centimeters.
次要结局
- Age(1 year)
- Gender(1 year)
- Age categories(1 year)
- Weight(1 year)
- Height(1 year)
- Wingspan(1 year)
- Body mass index(1 year)
- Hypermobility(1 year)
研究者
CRISTINA ADILLÓN
Associate Professor
University Rovira i Virgili