Coaches of youth field sports as delivery agents of injury prevention programmes: how are we training the trainers? A scoping review
Conclusion CE that occurs on 1 day (one time-point) is most popular for preparing coaches as delivery agents of IPPs in youth field sports. While recognising pragmatic barriers, more expansive in-service training, support and feedback may enhance the effective implementation of IPPs. Trial registration number https://doi.org/10.17605/OSF.IO/FMHGD (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Guilfoyle, L., Kenny, I. C., O'Sullivan, K., Campbell, M. J., Warrington, G. D., Glynn, L. G., Comyns, T. Tags: Open access, BJSM Systematic review Source Type: research

Ramadan intermittent fasting and its association with health-related indices and exercise test performance in athletes and physically active individuals: an overview of systematic reviews
Conclusion Continuance of training during RO could be associated with athletes’ mood state disturbances, decreased sleep duration and performance decline during high-intensity exercise testing, while preserving lean mass. However, careful interpretation is necessary due to the low-to-critically-low methodological quality of the included reviews. (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Trabelsi, K., Ammar, A., Boukhris, O., Boujelbane, M. A., Clark, C., Romdhani, M., Washif, J. A., Aziz, A. R., Bragazzi, N. L., Glenn, J. M., Chamari, K., Chtourou, H., Jahrami, H. Tags: BJSM Systematic review Source Type: research

UEFA Womens Elite Club Injury Study: a prospective study on 1527 injuries over four consecutive seasons 2018/2019 to 2021/2022 reveals thigh muscle injuries to be most common and ACL injuries most burdensome
Conclusion An elite women’s football team can expect approximately 35 time-loss injuries per season. Thigh muscle injury was the most common injury and ACL injury had the highest injury burden. (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Hallen, A., Tomas, R., Ekstrand, J., Bengtsson, H., Van den Steen, E., Hägglund, M., Walden, M. Tags: Open access, BJSM Original research Source Type: research

Physician leaders in sport and exercise medicine
As physician colleagues we are excited about the 2024 American Medical Society for Sports Medicine (AMSSM) annual meeting highlighted in this special issue of BJSM. As incoming president of AMSSM (Rebecca Myers, MD) and the 2024 AMSSM programme chair (Jennifer Malcolm, DO), it has been an honour to work with the AMSSM programme planning committee composed of diverse, engaged members and staff to present our vision for physician leaders and sports medicine education during our conference this year in Baltimore, Maryland (12–17 April 2024). As sports medicine physicians, we have the opportunity to serve as leaders in o...
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Malcolm, J., Myers, R. Tags: BJSM Editorial Source Type: research

Burnout in sports medicine physicians: an American perspective
Physician burnout is a growing problem within the healthcare system and sports medicine physicians are not exempt. Burnout is a job-related, long-term stress reaction manifesting as emotional exhaustion, depersonalisation and feelings of decreased personal achievement which may occur simultaneously with depression.1 Its impact on the healthcare system is not trivial, contributing to decreased patient satisfaction and clinical productivity, and increased occupational/personal distress, medical errors, unprofessional behaviour and physician turnover.2 3 The authors approach this topic as physicians within the American Medica...
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Albright, E. L., Kapur, R., Miller, E. Tags: BJSM Editorial Source Type: research

Ms-represented: strategies to increase female representation in sports cardiology research
Female athletes are unduly under-represented in sports cardiology research, resulting in an inferior knowledge base to inform clinical management.1 Accurate and timely diagnosis of pathology in female athletes using electrocardiography or cardiac imaging is currently limited by our poor understanding of the ranges of normality in the female athlete’s heart.2 This editorial seeks to identify factors contributing to inequitable sex representation in sports cardiology research and proposes strategies to promote greater female athlete engagement (box 1). Box 1The six principles for sex parity in sports cardiology researc...
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Mitchell, A., Janssens, K., Howden, E. J., La Gerche, A., Orchard, J. J. Tags: BJSM Editorial Source Type: research

Cardiac troponin elevation in athletes: blame the musician and not the instrument
Cardiac troponins (cTn) are a heterogeneous family of intracellular structural proteins that are typically absent from the circulating blood pool in the absence of recent or on-going myocardial injury. The development and wide-spread dissemination of cTn testing revolutionised clinical medicine. Replacing historically useful but non-specific markers of tissue injury including creatine kinase, lactate dehydrogenase and aspartate transaminase, cTn testing enabled prompt and accurate diagnosis of myocardial injury. Prompt cTn testing, when coupled with the appropriate clinical scenario, represents the gold-standard method of ...
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Jean-Gilles, M., Baggish, A. Tags: BJSM Editorial Source Type: research

Sports medicine - it takes a team and a team needs leaders
As guest editors and as members of the American Medical Society for Sports Medicine (AMSSM), we welcome you to this BJSM-AMSSM edition of the journal. As we look forward to the forthcoming AMSSM annual meeting taking place in Baltimore, USA from 12 April 2024 to 17 April 2024, we hope this special issue of BJSM whets your appetite for what is sure to be a conference packed with the newest evidence and opinion from some of the world’s leaders in sports medicine. Leadership and teamwork The theme of this year’s annual meeting is ‘Physician Leaders in Sports Medicine.’ AMSSM’s publicly available ...
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Authors: Kerr, H., MacDonald, J. P. Tags: BJSM Warm up Source Type: research

Correction: 2023 International Olympic Committees (IOC) consensus statement on Relative Energy Deficiency in Sport (REDs)
Mountjoy M, Ackerman KE, Bailey DM, et al. 2023 International Olympic Committee’s (IOC) consensus statement on Relative Energy Deficiency in Sport (REDs). Br J Sports Med 2023;57:1073–1097 Figure 6 and online supplementary file 5 have been updated. This has been updated in the online version only and not in print. doi:10.1136/bjsports-2023–1 06 994 (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Tags: BJSM Correction Source Type: research

Correction: Cardiac sequelae in athletes following COVID-19 vaccination: evidence and misinformation
Daems JJN, van Hattum JC, Verwijs SM, et al. Cardiac sequelae in athletes following COVID-19 vaccination: evidence and misinformation. Br J Sports Med 2023;57:1400–02. doi:10.1136/bjsports-2023-106847 The abstract has been removed from the online version only and not in print. (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Tags: BJSM Correction Source Type: research

Correction: Review of the scientific rationale, development and validation of the International Olympic Committee Relative Energy Deficiency in Sport Clinical Assessment Tool: V.2 (IOC REDs CAT2)--by a subgroup of the IOC consensus on REDs
Stellingwerff T, Mountjoy M, McCluskey WT, et al. Review of the scientific rationale, development and validation of the International Olympic Committee Relative Energy Deficiency in Sport Clinical Assessment Tool: V.2 (IOC REDs CAT2)—by a subgroup of the IOC consensus on REDs. Br J Sports Med 2023;57:1109-18. doi: 10.1136/bjsports-2023-106914 Figure 2 and online supplemental appendix 1 have been updated. This has been updated in the online version only and not in print. (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Tags: BJSM Correction Source Type: research

Correction: International olympic committee relative energy deficiency in sport clinical assessment tool 2 (IOC REDs CAT2)
International olympic committee relative energy deficiency in sport clinical assessment tool 2 (IOC REDs CAT2) British Journal of Sports Medicine. Br J Sports Med 2023;57:1068-72. The assessment tool has been updated in the online version only and not in print. doi:10.1136/bjsports-2023-107549 (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 7, 2024 Category: Sports Medicine Tags: BJSM Correction Source Type: research

Association of accelerometer-measured physical activity and its change with progression to chronic kidney disease in adults with type 2 diabetes and overweight/obesity
CONCLUSIONS: Longer MVPA time and increases in MVPA was associated with a reduced risk of progression to CKD in adults with overweight/obesity and T2D.PMID:38320851 | DOI:10.1136/bjsports-2023-107564 (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 6, 2024 Category: Sports Medicine Authors: Mengyi Liu Yanjun Zhang Yuanyuan Zhang Panpan He Chun Zhou Ziliang Ye Sisi Yang Xiaoqin Gan Fan Fan Hou Xianhui Qin Source Type: research

Invisibility of female participants in midlife and beyond in sport and exercise science research: a call to action
Br J Sports Med. 2024 Feb 9;58(4):180-181. doi: 10.1136/bjsports-2023-107165.NO ABSTRACTPMID:38320852 | DOI:10.1136/bjsports-2023-107165 (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 6, 2024 Category: Sports Medicine Authors: Kelly McNulty Alyssa Olenick Sam Moore Emma Cowley Source Type: research

All-cause mortality risks among participants in mass-participation sporting events
CONCLUSION: Participating in mass-participation sporting events was associated with a non-significant increased odds (1.92) of mortality and a low absolute event rate (4.2/100 000 participants) within 7 days post-event, whereas a 30% lower risk of death was observed compared with non-participants during 3.3 years of follow-up. These results suggest that the health benefits of mass sporting event participation outweigh potential risks.PMID:38316539 | DOI:10.1136/bjsports-2023-107190 (Source: British Journal of Sports Medicine)
Source: British Journal of Sports Medicine - February 5, 2024 Category: Sports Medicine Authors: Esm ée A Bakker Vincent L Aengevaeren Duck-Chul Lee Paul D Thompson Thijs M H Eijsvogels Source Type: research