■Dunican,IC,加尔平,A,特纳,M,和Reale,R.业余和专业格斗运动运动员的睡眠行为和营养知识。JStrengthCondResXX(X):000-000,2024年-战斗运动是一个术语,适用于各种竞争性接触运动,涉及2名竞争对手根据特定规则进行回合或比赛。对格斗运动运动员的睡眠和营养知识知之甚少。这项研究旨在评估(a)睡眠行为,(b)酒精和轮班失调,和(c)格斗体育运动员的营养知识。受试者完成了各种人口统计问题和对其体重管理实践的估计,并进行了有效的调查。包括运动员睡眠行为问卷,移位障碍(SWD)筛查问卷,酒精使用障碍识别测试,和“运动知识营养”简明问卷。共有844名格斗运动运动员完成调查,79%男性,高度为177±10(cm),体重79±15(kg)。受试者被分类为他们特定的战斗运动类型(例如,拳击或巴西柔术[BJJ])及其水平(专业或业余)。所有战斗运动类型的睡眠质量均为平均水平,轮班工作障碍的风险患病率为11%。曼-惠特尼U测试显示,业余爱好者,与职业前锋相比(p=0.046,CLES=0.80),拳击手(p=0.01,CLES=0.78),和BJJ(p=0.046,CLES=0.61)运动员,消耗更多的酒精。弗里德曼检验显示时间点之间体重的显著差异(p<0.001,W=0.51),大多数格斗运动运动员为比赛减轻体重。总体营养知识平均为55%。这项研究强调了与睡眠行为和障碍有关的格斗运动运动员的知识和实践的关键差距,酒精消费,和营养知识,强调需要有针对性的教育干预。
UNASSIGNED: Dunican, IC, Galpin, A, Turner, M, and Reale, R. Sleep behaviors and nutritional knowledge in amateur and professional combat sport athletes. J Strength Cond Res 38(9): 1627-1634, 2024-Combat sports is a term applied to various competitive contact sports involving 2 competitors engaging in a bout or contest under a specific ruleset. Little is known about combat sports athletes\' sleep and nutritional knowledge. This study aimed to assess (a) sleep behaviors, (b) alcohol and shiftwork disorders, and (c) the nutritional knowledge of combat sports athletes. Subjects completed various demographic questions and estimations of their weight management practices and validated surveys, including the Athlete Sleep Behavior Questionnaire, Shiftwork Disorder (SWD) Screening Questionnaire, Alcohol Use Disorders Identification Test, and the Abridged Nutrition for Sports Knowledge Questionnaire. A total of 844 combat sports athletes completed the survey, 79% male, height of 177 ± 10 (cm), and body mass of 79 ± 15 (kg). Subjects were categorized into their specific combat sport type (e.g., boxing or Brazilian jiu-jitsu [BJJ]) and by their level (professional or amateur). Sleep quality was average for all combat sport types and risk prevalence of shiftwork disorder at 11%. Mann-Whitney U tests revealed that amateurs, compared with professional strikers ( p = 0.046, CLES = 0.80), boxers ( p = 0.01, CLES = 0.78), and BJJ ( p = 0.046, CLES = 0.61) athletes, consumed significantly more alcohol. A Friedman test showed significant ( p < 0.001, W = 0.51) differences in weight between time points, with most combat sports athletes reducing weight for competition. An overall nutritional knowledge average of 55% was reported. This study highlights a critical gap in the knowledge and practices of combat sports athletes in relation to sleep behaviors and disorders, alcohol consumption, and nutritional knowledge, emphasizing the need for targeted educational interventions.