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International Journal of Power and Energy Systems
Journal Prestige (SJR): 0.144  Number of Followers: 1  Subscription journalISSN (Print) 1078-3466 - ISSN (Online) 1710-2243 Published by ACTA Press  [4 journals]
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- Bodychecking experience and rates of injury among ice hockey players aged
15-17 years [Research]-
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Authors: Eliason, P. H; Hagel, B. E, Palacios-Derflingher, L, Warriyar, V, Bonfield, S, Black, A. M, Mrazik, M, Lebrun, C, Emery, C. A.
Abstract: Background:Although high rates of injury occur in youth ice hockey, disagreements exist about the risks and benefits of permitting bodychecking. We sought to evaluate associations between experience with bodychecking and rates of injury and concussion among ice hockey players aged 15–17 years.Methods:We obtained data from a prospective cohort study of ice hockey players aged 15–17 years in Alberta who played in leagues that permitted bodychecking. We collected data over 3 seasons of play (2015/16–2017/18). We compared players based on experience with bodychecking (≤ 2 v. ≥ 3 yr), estimated using local and national bodychecking policy and region of play. We used validated methodology of ice hockey injury surveillance to identify all injuries related to ice hockey games and defined concussions according to the Consensus Statement on Concussion in Sport.Results:We included 941 players who contributed to 1168 player-seasons, with 205 players participating in more than 1 season. Compared with players with 2 years or less of bodychecking experience, those with 3 or more years of experience had higher rates of all injury (adjusted incidence rate ratio [IRR] 2.55, 95% confidence interval [CI] 1.57–4.14), injury with more than 7 days of time loss (adjusted IRR 2.65, 95% CI 1.50–4.68) and concussion (adjusted IRR 2.69, 95% CI 1.34–5.42).Interpretation:Among ice hockey players aged 15–17 years who participated in leagues permitting bodychecking, more experience with bodychecking did not protect against injury. This provides further support for removing bodychecking from youth ice hockey.
Keywords: Emergency medicine, Adolescent medicine, Trauma, injury & trauma surgery, Sports & exercise medicine, Pediatrics, Neurosurgery, Orthopedic surgery
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.211718
Issue No: Vol. 194, No. 24 (2022)
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- Vitamin B12 deficiency [Practice]
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Authors: Silverstein, W. K; Cheung, M. C, Lin, Y.
Keywords: Neurology, Nutrition, Family medicine, general practice, primary care, Laboratory medicine, Five Things to Know About, Hematology & transfusion medicine
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.220306
Issue No: Vol. 194, No. 24 (2022)
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- The monkeypox virus [Practice]
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Authors: Halani, S; Mishra, S, Bogoch, I. I.
Keywords: Infectious diseases, Public health, Drugs: antimicrobials, Travel medicine, Family medicine, general practice, primary care, Internal medicine, Vaccination, Five Things to Know About
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.220795
Issue No: Vol. 194, No. 24 (2022)
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- Costochondral gout [Practice]
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Authors: Yoshida, Y; Harada, Y, Shimizu, T.
Keywords: Rheumatology, Imaging, Drugs: musculoskeletal & joint, Family medicine, general practice, primary care, Internal medicine, Clinical Images
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.220216
Issue No: Vol. 194, No. 24 (2022)
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- Error in key model input [Letters]
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Authors: Schabas; R.
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.130898-l
Issue No: Vol. 194, No. 24 (2022)
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- Study authors dont consider waning SARS-CoV-2 immunity after vaccination
in their model [Letters]-
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Authors: Doidge, J. C; de Figueiredo, A, Lemmens, T, Bardosh, K.
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.127321-l
Issue No: Vol. 194, No. 24 (2022)
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- The authors respond to criticisms of their model parameters [Letters]
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Authors: Fisman, D; Tuite, A, Amoako, A.
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.146427-l
Issue No: Vol. 194, No. 24 (2022)
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- Correction to "Excess mortality, COVID-19 and health care systems in
Canada" [Correction]-
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PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.220842
Issue No: Vol. 194, No. 24 (2022)
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- The evolving picture of long COVID [News]
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Authors: Duong; D.
Keywords: Global health, Infectious diseases: COVID-19
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.1096004
Issue No: Vol. 194, No. 24 (2022)
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- Diagnostic et traitement du syndrome de tachycardie orthostatique
posturale [Revue]-
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Authors: Raj, S. R; Fedorowski, A, Sheldon, R. S.
Keywords: Revue
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.211373-f
Issue No: Vol. 194, No. 24 (2022)
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- Traiter la surdose a lacetaminophene [Pratique]
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Authors: Sivilotti, M. L. A; Yarema, M. C, Juurlink, D. N.
Keywords: Pratique
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.210703-f
Issue No: Vol. 194, No. 24 (2022)
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- Ecthyma gangreneux, manifestation cutanee dune infection systemique
[Pratique]-
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Authors: Burnett, J. R; DeSalvo, J, Halvorson, S.
Keywords: Pratique
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.211430-f
Issue No: Vol. 194, No. 24 (2022)
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- Accroitre le rayonnement du JAMC [Commentaire]
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Authors: Patrick; K.
Keywords: Editorial
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.220671-f
Issue No: Vol. 194, No. 24 (2022)
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- La beaute sublime [Sciences humaines]
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Authors: Hatala, L; Hatala, A.
Keywords: Sciences Humaines
PubDate: 2022-06-19T21:05:15-07:00
DOI: 10.1503/cmaj.211982-f
Issue No: Vol. 194, No. 24 (2022)
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