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Sliding down the risk factor rankings: reasons for and consequences of the dramatic downgrading of physical activity in the Global Burden of Disease 2019
British Journal of Sports Medicine ( IF 18.4 ) Pub Date : 2021-11-01 , DOI: 10.1136/bjsports-2021-104064
Emmanuel Stamatakis 1 , Ding Ding 2 , Ulf Ekelund 3, 4 , Adrian E Bauman 2
Affiliation  

Published in the Lancet in 2020, the Global Burden of Disease (GBD) 2019 provided updated disease burden rankings for 87 risk factors including behavioural and metabolic risks. GBD 2019 ranked low physical activity 19th out of 20 risk factors in terms of disability-adjusted life years, down from 10th in the equivalent 2010 GBD publication.1 The number of attributable deaths has decreased from 3.2 million in 20101 to approximately 1.2 million in 20192; both estimates are substantially lower than the Lancet 2012 physical activity series estimates (5 million deaths/year).3 GBD authors2 do not comment on this remarkable demotion of physical activity’s ranking in 2019, despite the fact that it contradicts the significant progress in the field of physical activity over the last decade.4 Here, we explore this seemingly counterintuitive downgrade to alert policy makers, health professionals and researchers about the caveats of interpreting GBD data. We also offer suggestions on how to improve future physical activity GBD estimates. Physical activity is a complex multidimensional behaviour whose health effects are determined by its intensity, duration, type (eg, aerobic vs strength training) and domain.4 GBD considered a single physical activity indicator that captures only total volume. This provides a stark contrast with how GBD treated other behaviours such as diet, which was addressed by 15 different risk factor indicators, including a diet low in seafood omega-3 fatty acids intake and low milk …

中文翻译:

降低风险因素排名:2019 年全球疾病负担中体力活动急剧下降的原因和后果

2020 年发表在《柳叶刀》上的《2019 年全球疾病负担 (GBD)》提供了包括行为和代谢风险在内的 87 个风险因素的最新疾病负担排名。GBD 2019 在残疾调整生命年的 20 个风险因素中排名第 19 位,低于 2010 年 GBD 同等出版物中的第 10 位。1 归因死亡人数已从 20101 年的 320 万减少到 20192 年的约 120 万; 这两项估计都大大低于《柳叶刀》2012 年体育活动系列的估计(每年 500 万人死亡)。3 GBD 作者2 没有评论 2019 年体育活动排名的显着下降,尽管它与该领域的重大进展相矛盾过去十年的体力活动。4 在这里,我们探讨了这种看似违反直觉的降级,以提醒政策制定者、卫生专业人员和研究人员注意解释 GBD 数据的注意事项。我们还就如何改进未来的体力活动 GBD 估算提出建议。身体活动是一种复杂的多维行为,其健康影响取决于其强度、持续时间、类型(例如,有氧训练与力量训练)和领域。4 GBD 被认为是一个单一的身体活动指标,仅捕获总体积。这与 GBD 如何处理其他行为(例如饮食)形成鲜明对比,饮食通过 15 种不同的风险因素指标来解决,包括海鲜 omega-3 脂肪酸摄入量低和牛奶含量低的饮食…… 我们还就如何改进未来的体力活动 GBD 估算提出建议。身体活动是一种复杂的多维行为,其健康影响取决于其强度、持续时间、类型(例如,有氧训练与力量训练)和领域。4 GBD 被认为是一个单一的身体活动指标,仅捕获总体积。这与 GBD 如何处理其他行为(例如饮食)形成鲜明对比,饮食通过 15 种不同的风险因素指标来解决,包括海鲜 omega-3 脂肪酸摄入量低和牛奶含量低的饮食…… 我们还就如何改进未来的体力活动 GBD 估算提出建议。身体活动是一种复杂的多维行为,其健康影响取决于其强度、持续时间、类型(例如,有氧训练与力量训练)和领域。4 GBD 被认为是一个单一的身体活动指标,仅捕获总体积。这与 GBD 如何处理其他行为(例如饮食)形成鲜明对比,饮食通过 15 种不同的风险因素指标来解决,包括海鲜 omega-3 脂肪酸摄入量低和牛奶含量低的饮食……
更新日期:2021-10-18
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