Changyue Xiong, Chenxi Wu, Lu Bai, Yuxin Yan, Sumeng Chen
{"title":"COVID-19 感染会影响顶级篮球运动员的表现吗？数据驱动分析。","authors":"Changyue Xiong, Chenxi Wu, Lu Bai, Yuxin Yan, Sumeng Chen","doi":"10.3389/fspor.2024.1440472","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>To investigate the changes in the game performance of high-level basketball players in NBA league before and after the COVID-19 infection.</p><p><strong>Methods: </strong>Athletic statistics were collected from official database for 68 players (19 forwards, 29 guards, 20 centers; mean age 27.14 ± 3.65 years) in the NBA league for 10 games before and after infection with COVID-19. We used a the Kruskal-Wallis analysis of variance to examine the impact caused by COVID-19.</p><p><strong>Results: </strong>Among all 68 players, a statistically significant decrease in plus/minus (<i>Z</i> = -2.392, <i>p</i> = 0.017) and free throw shooting (FT% <i>Z</i> = -2.153, <i>p</i> = 0.031), occurred compared to the pre-infection with COVID-19. Among the interior players, we found a statistically significant decrease in free throw shooting FT% (<i>Z</i> = 2.674, <i>p</i> = 0.021), Plus/Minus (<i>Z</i> = -2.371, <i>p</i> = 0.018). Among centers and forwards, there was no statistically significant change.</p><p><strong>Conclusion: </strong>The impact of COVID-19 on players' fatigue and cardiorespiratory and muscular endurance may have contributed to the decline in performance, and the impact of detraining due to isolation should not be ignored.</p>","PeriodicalId":12716,"journal":{"name":"Frontiers in Sports and Active Living","volume":"6 ","pages":"1440472"},"PeriodicalIF":2.3000,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11588499/pdf/","citationCount":"0","resultStr":"{\"title\":\"Will the COVID-19 infection affect the performance of top basketball players? A data-driven analysis.\",\"authors\":\"Changyue Xiong, Chenxi Wu, Lu Bai, Yuxin Yan, Sumeng Chen\",\"doi\":\"10.3389/fspor.2024.1440472\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>To investigate the changes in the game performance of high-level basketball players in NBA league before and after the COVID-19 infection.</p><p><strong>Methods: </strong>Athletic statistics were collected from official database for 68 players (19 forwards, 29 guards, 20 centers; mean age 27.14 ± 3.65 years) in the NBA league for 10 games before and after infection with COVID-19. We used a the Kruskal-Wallis analysis of variance to examine the impact caused by COVID-19.</p><p><strong>Results: </strong>Among all 68 players, a statistically significant decrease in plus/minus (<i>Z</i> = -2.392, <i>p</i> = 0.017) and free throw shooting (FT% <i>Z</i> = -2.153, <i>p</i> = 0.031), occurred compared to the pre-infection with COVID-19. Among the interior players, we found a statistically significant decrease in free throw shooting FT% (<i>Z</i> = 2.674, <i>p</i> = 0.021), Plus/Minus (<i>Z</i> = -2.371, <i>p</i> = 0.018). Among centers and forwards, there was no statistically significant change.</p><p><strong>Conclusion: </strong>The impact of COVID-19 on players' fatigue and cardiorespiratory and muscular endurance may have contributed to the decline in performance, and the impact of detraining due to isolation should not be ignored.</p>\",\"PeriodicalId\":12716,\"journal\":{\"name\":\"Frontiers in Sports and Active Living\",\"volume\":\"6 \",\"pages\":\"1440472\"},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2024-11-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11588499/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Frontiers in Sports and Active Living\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3389/fspor.2024.1440472\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"SPORT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Frontiers in Sports and Active Living","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3389/fspor.2024.1440472","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"SPORT SCIENCES","Score":null,"Total":0}
引用次数: 0
摘要
目的：研究NBA联赛中高水平篮球运动员感染COVID-19前后比赛成绩的变化：从官方数据库中收集了 NBA 联盟中 68 名球员（19 名前锋、29 名后卫、20 名中锋；平均年龄为 27.14 ± 3.65 岁）在感染 COVID-19 前后 10 场比赛中的运动统计数据。我们使用 Kruskal-Wallis 方差分析来研究 COVID-19 造成的影响：在所有 68 名球员中，与感染 COVID-19 前相比，正负值（Z = -2.392，p = 0.017）和罚球命中率（FT% Z = -2.153，p = 0.031）出现了统计学意义上的显著下降。在内线球员中，我们发现罚球命中率 FT% (Z = 2.674, p = 0.021)、正负值 (Z = -2.371, p = 0.018)出现了统计学意义上的显著下降。在中锋和前锋中，没有统计学意义上的显著变化：结论：COVID-19 对球员疲劳、心肺功能和肌肉耐力的影响可能是导致表现下降的原因之一，同时也不应忽视因隔离而导致的非训练影响。
Will the COVID-19 infection affect the performance of top basketball players? A data-driven analysis.
Purpose: To investigate the changes in the game performance of high-level basketball players in NBA league before and after the COVID-19 infection.
Methods: Athletic statistics were collected from official database for 68 players (19 forwards, 29 guards, 20 centers; mean age 27.14 ± 3.65 years) in the NBA league for 10 games before and after infection with COVID-19. We used a the Kruskal-Wallis analysis of variance to examine the impact caused by COVID-19.
Results: Among all 68 players, a statistically significant decrease in plus/minus (Z = -2.392, p = 0.017) and free throw shooting (FT% Z = -2.153, p = 0.031), occurred compared to the pre-infection with COVID-19. Among the interior players, we found a statistically significant decrease in free throw shooting FT% (Z = 2.674, p = 0.021), Plus/Minus (Z = -2.371, p = 0.018). Among centers and forwards, there was no statistically significant change.
Conclusion: The impact of COVID-19 on players' fatigue and cardiorespiratory and muscular endurance may have contributed to the decline in performance, and the impact of detraining due to isolation should not be ignored.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
