دورية أكاديمية
أعرض في EDS

Impact of the COVID-19 pandemic on sports and exercise.

التفاصيل البيبلوغرافية
العنوان: Impact of the COVID-19 pandemic on sports and exercise.
المؤلفون: Wong AY; Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR., Ling SK; Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR., Louie LH; Department of Sport and Physical Education, Dr. Stephen Hui Research Centre for Physical Recreation and Wellness, Hong Kong Baptist University, Hong Kong SAR., Law GY; Department of Orthopaedics and Traumatology, Alice Ho Miu Ling Nethersole Hospital, Hong Kong SAR., So RC; Elite Training Science & Technology Division, Hong Kong Sports Institute, Hong Kong SAR., Lee DC; Elite Training Science & Technology Division, Hong Kong Sports Institute, Hong Kong SAR., Yau FC; Elite Training Science & Technology Division, Hong Kong Sports Institute, Hong Kong SAR., Yung PS; Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR.
المصدر: Asia-Pacific journal of sports medicine, arthroscopy, rehabilitation and technology [Asia Pac J Sports Med Arthrosc Rehabil Technol] 2020 Jul 28; Vol. 22, pp. 39-44. Date of Electronic Publication: 2020 Jul 28 (Print Publication: 2020).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Published by Elsevier (Singapore) Pte Ltd Country of Publication: Singapore NLM ID: 101648546 Publication Model: eCollection Cited Medium: Print ISSN: 2214-6873 (Print) Linking ISSN: 22146873 NLM ISO Abbreviation: Asia Pac J Sports Med Arthrosc Rehabil Technol Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Singapore : Published by Elsevier (Singapore) Pte Ltd., [2014]-
مستخلص: Background: COVID-19 is a droplet-transmitted potentially fatal coronavirus pandemic affecting the world in 2020. The WHO recommended social distancing and human-to-human contact was discouraged to control the transmission. It has put many countries in a state of lockdown and sporting events (including the 2020 Olympics) have been affected. Participation in sports and exercise, typically regarded as healthy activities, were also debated. The local professional football leagues, governed by the Hong Kong Football Association, ultimately postponed all matches after much deliberation on the transmission risk for the spectators and on-field players. Large spectating crowds are well-known to be infectious hazards, but the infection risk for on-field players is less recognized. Aside from watching professionals exercise, many people opted to hike in the countryside during the weekends to avoid city crowds. This led to a widespread discussion on the issue of wearing a facemask during outdoor activities.
Methods: A small sample of video footage of professional football players were analysed to track each players' time of close body contact and frequency of infection-risky behaviours to investigate the risk of virus transmission during football games.To investigate the physiological effect of wearing a facemask during exercise, we conducted a controlled laboratory, within-subject, repeated measures study of 23 healthy volunteers of various sporting backgrounds. They underwent graded treadmill walking at 4 km per hour for 6 min with and without wearing a surgical mask in a randomized order with sufficient resting time in between trials. The heart rate and the rate of perceived exertion (RPE) were recorded.
Results: In a 90 min match, the average duration of close contact between professional football players was 19 min and each player performed an average of 52 episodes of infection-risky behaviours. The heart rate and RPE of subjects wearing a facemask was 128 beats per minute and 12.7 respectively. In those without a facemask, the results were a heart rate of 124 beats per minute and a RPE of 10.8.
Conclusion: This suggests that the infection risk was high for the players, even without spectators. The laboratory study to investigate the physiological effect of wearing a facemask found that it significantly elevated heart rate and perceived exertion. Those participating in exercise need to be aware that facemasks increase the physiological burden of the body, especially in those with multiple underlying comorbidities. Elite athletes, especially those training for the upcoming Olympics, need to balance and reschedule their training regime to balance the risk of deconditioning versus the risk of infection. The multiple infection-control measures imposed by the Hong Kong national team training centre was highlighted to help strike this balance. Amidst a global pandemic affecting millions; staying active is good, but staying safe is paramount.
Competing Interests: All author declare no competing interests.
(© 2020 Asia Pacific Knee, Arthroscopy and Sports Medicine Society. Published by Elsevier (Singapore) Pte Ltd.)
References: N Engl J Med. 2020 Mar 26;382(13):1199-1207. (PMID: 31995857)
J Sports Sci Med. 2016 May 23;15(2):239-46. (PMID: 27274660)
J Adv Res. 2020 Mar 16;24:91-98. (PMID: 32257431)
Lancet. 2020 Mar 28;395(10229):1015-1018. (PMID: 32197103)
Respir Physiol Neurobiol. 2012 Apr 15;181(1):29-35. (PMID: 22326638)
Br J Sports Med. 1994 Dec;28(4):247-55. (PMID: 7894956)
N Engl J Med. 2020 Mar 19;382(12):1177-1179. (PMID: 32074444)
Sports Med. 2004;34(15):1023-33. (PMID: 15575793)
J Sports Med Phys Fitness. 1990 Sep;30(3):316-28. (PMID: 2266764)
Lancet. 2020 Feb 22;395(10224):565-574. (PMID: 32007145)
J Sports Med Phys Fitness. 1996 Dec;36(4):236-45. (PMID: 9062046)
N Engl J Med. 2020 Apr 30;382(18):1708-1720. (PMID: 32109013)
Microbiome. 2015 Dec 22;3:78. (PMID: 26694197)
Sports Health. 2019 Jan/Feb;11(1):47-58. (PMID: 30106670)
Int J Sports Med. 1997 Mar;18 Suppl 1:S62-8. (PMID: 9129264)
Int Arch Occup Environ Health. 2005 Jul;78(6):501-9. (PMID: 15918037)
Eur J Sport Sci. 2018 Jul;18(6):820-831. (PMID: 29637836)
Sports Med. 1994 Feb;17(2):86-107. (PMID: 8171226)
Lancet. 2020 Feb 22;395(10224):e39. (PMID: 32035510)
Br J Sports Med. 1992 Sep;26(3):167-75. (PMID: 1422653)
Ann Occup Hyg. 2002 Mar;46(2):143-8. (PMID: 12074023)
Proc (Bayl Univ Med Cent). 2007 Oct;20(4):344-7. (PMID: 17948105)
Lancet. 2020 Feb 15;395(10223):497-506. (PMID: 31986264)
Immunol Cell Biol. 2016 Feb;94(2):132-9. (PMID: 26563736)
Sports Med. 1999 Feb;27(2):73-80. (PMID: 10091272)
Ann Intern Med. 2020 May 05;172(9):577-582. (PMID: 32150748)
N Engl J Med. 2020 Apr 16;382(16):1564-1567. (PMID: 32182409)
Infect Prev Pract. 2020 Jun;2(2):100044. (PMID: 34316556)
فهرسة مساهمة: Keywords: COVID-19; Exercise; Immunity; Infection; Pandemic; Sports Medicine
تواريخ الأحداث: Date Created: 20200822 Latest Revision: 20240329
رمز التحديث: 20240329
مُعرف محوري في PubMed: PMC7386263
DOI: 10.1016/j.asmart.2020.07.006
PMID: 32821648
قاعدة البيانات: MEDLINE
الوصف
تدمد:2214-6873
DOI:10.1016/j.asmart.2020.07.006