参与团队运动的青少年的社会化：基于社会网络分析的中心性横断面研究
The socialisation of the adolescent who carries out team sports: a transversal study of centrality with a social network analysis
AI总结：
本研究分析了235名青少年在团体运动中的体力活动、超重及社会网络中心性，发现存在显著性别差异，强调了性别和中心性在未来策略设计中的重要性。
摘要：
目的：本研究分析了参与团体运动的青少年的体力活动、其与超重的关联及社会网络结构，重点关注中心性指标。背景：在西班牙Ponferrada的5所学校11个教室进行。参与者：235名青少年（49.4%为女性），分为正常体重或超重。方法：青少年体力活动问卷（PAQ-A）评估体力活动水平。社会网络分析评估不同接触程度下的中心性。结果：30.2%超重。男性PAQ-A得分更高，更可能参与团体运动。总样本中体力活动与体重无显著相关。但超重女性报告了更高运动水平。中心性分析显示性别差异；参与团体运动的女性中心性较低，而男性较高。结论：研究强调了在考虑同伴互动强度时，性别和社会网络中心性在设计未来策略中的重要性。
英文摘要：
Objectives: This study analyzed adolescent physical activity, its link to overweight, and the social network structure in group sports participants, focusing on centrality measures. Setting: Conducted in 11 classrooms across 5 schools in Ponferrada, Spain. Participants: Included 235 adolescents (49.4% female), categorized as normal weight or overweight. Methods: The Physical Activity Questionnaire for Adolescents (PAQ-A) assessed physical activity levels. Social network analysis evaluated centrality in varying contact degrees. Results: 30.2% were overweight. Males scored higher in PAQ-A and were more likely to engage in group sports. No significant correlation was found between physical activity and weight in the total sample. However, overweight females reported higher exercise levels. Centrality analysis showed gender differences; women in group sports had lower centrality, whereas men had higher. Conclusions: The study highlights the importance of gender and social network centrality in designing future strategies, considering peer interaction intensity
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