Search Results - "Dina Christa Janse van Rensburg"

Nowhere to hide: The significant impact of coronavirus disease 2019 (COVID-19) measures on elite and semi-elite South African athletes by Pillay, Lervasen, Janse van Rensburg, Dina C. Christa, Jansen van Rensburg, Audrey, Ramagole, Dimakatso A., Holtzhausen, Louis, Dijkstra, H. Paul, Cronje, Tanita

“…To describe the perceptions of South African elite and semi-elite athletes on return to sport (RTS); maintenance of physical conditioning and other activities;…”
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Consensus on a netball video analysis framework of descriptors and definitions by the netball video analysis consensus group by Mackay, Lois, Jones, Ben, Janse van Rensburg, Dina Christina Christa, Hall, Francine, Alexander, Lisa, Atkinson, Karen, Baldrey, Pippa, Bedford, Anthony, Cormack, Stuart, Clarke, Jade, Croft, Hayden, Denton, Katie, Fox, Aaron S, Hadley, Paige, Handyside, Richard, Hendricks, Sharief, Kerss, Jim, Leota, Liana, Maddern, Bjorn, McErlain-Naylor, Stuart A, Mooney, Mitchell, Pyke, Daniel, Pistorius, Danielle, Ramagole, Dimakatso A, Ryan, Dan, Scott, Fiona, Scott, Tannath, Snow, Julie, Spencer, Kirsten, Thirlby, Jess, Viljoen, Carel Thomas, Whitehead, Sarah

“…Using an expert consensus-based approach, a netball video analysis consensus (NVAC) group of researchers and practitioners was formed to develop a video…”
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Days until return-to-play differ for sub-categories of acute respiratory tract illness in Super Rugby players: A cross-sectional study over 5 seasons (102,738 player-days) by Jansen van Rensburg, Audrey, Janse van Rensburg, Dina C. (Christa), Schwellnus, Martin P., Janse van Rensburg, Charl, Jordaan, Esme

“…To document incidence rate and severity of specific sub-categories of respiratory tract illness (RTill) in rugby players during the Super Rugby tournament…”
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One in four trail running race entrants sustained an injury in the 12 months training preceding the 2019 SkyRun race by Viljoen, Carel T., Janse van Rensburg, Dina C.(Christa), Jansen van Rensburg, Audrey, Booysen, Evan, Chauke, Shihluke, Coetzee, Petro, Hurlimann, Amy, Jooste, Mignette, Nibe, Yoliswa, Schulenburg, Chene, Korkie, Elzette, Ramagole, Dimakatso, Grant, Catharina, Cronje, Tanita

“…To determine the epidemiology and clinical characteristics of RRIs among trail runners who entered the 2019 SkyRun races. Descriptive cross-sectional study…”
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Practical tips to manage travel fatigue and jet lag in athletes by Janse van Rensburg, Dina Christina Christa, Fowler, Peter, Racinais, Sebastien

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Trail running injury risk factors: a living systematic review by Viljoen, Carel, Janse van Rensburg, Dina C Christa, van Mechelen, Willem, Verhagen, Evert, Silva, Bruno, Scheer, Volker, Besomi, Manuela, Gajardo-Burgos, Rubén, Matos, Sérgio, Schoeman, Marlene, Jansen van Rensburg, Audrey, van Dyk, Nicol, Scheepers, Susan, Botha, Tanita

“…To review and frequently update the available evidence on injury risk factors and epidemiology of injury in trail running. Living systematic review. Updated…”
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A comparison of two pre-race medical screening tools in 5771 running race entrants-SAFER XXVIII by Leppan, Jordan, Schwellnus, Martin, Sewry, Nicola, Boulter, Jeremy, van Rensburg, Dina Christa Janse, Dyer, Marlise, Jordaan, Esme

“…To determine if two pre-race screening tools (abbreviated tool of two open-ended pre-race medical screening questions [ABBR] vs. a full pre-race medical…”
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Epidemiology and Time-Loss Shoulder Injuries in Professional South African Rugby Players: A Prospective Study That Focuses on Real-Time Collision Data during a Tackle by Louwrens, Jan Gerhardus, Jansen van Rensburg, Audrey, Viljoen, Carel T, Hendricks, Sharief, Botha, Tanita, Janse van Rensburg, Dina C. (Christa)

“…Background: In rugby, the shoulder contributes to attack/defence during collisions, tackling, falling, scrummaging, and mauling. We investigated the frequency,…”
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Unmasking mental health symptoms in female professional football players: a 12-month follow-up study by Bilgoe, Sharaisha Chanita, Janse van Rensburg, Dina Christina (Christa), Goedhart, Edwin, Orhant, Emmanuel, Kerkhoffs, Gino, Gouttebarge, Vincent

“…ObjectiveTo calculate the prevalence rates of mental health symptoms among female professional football players over a 12-month period and to explore the…”
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Health status of senior netball players, their medication use and attitudes towards doping by de Abreu, Micaela, Nolte, Kim, Janse van Rensburg, Dina Christa, Swart, Xan

“…Limited research exists on the health and injuries of South African senior netball players. Senior netball players may be at greater risk of injuries and…”
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Neurocognitive Function Domains Are Not Affected in Active Professional Male Footballers, but Attention Deficits and Impairments Are Associated with Concussion by Pillay, Lervasen, Janse van Rensburg, Dina Christa, den Hollander, Steve, Ramkilawon, Gopika, Kerkhoffs, Gino, Gouttebarge, Vincent

“…To determine the neurocognitive function of active professional male footballers, determine whether deficits/impairments exist, and investigate the association…”
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Health conditions among retired elite rugby players: a scoping review by Le Roux, Johan, Anema, Flo, Janse van Rensburg, Dina Christa, Kerkhoffs, Gino, Gouttebarge, Vincent

“…The aim of this scoping review was to present an overview of the existing epidemiological evidence in retired male and female elite rugby players regarding the…”
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'Chop wood, carry water' Dr Sharief Hendricks: an inspirational story of an impactful South African sports scientist by Janse van Rensburg, Dina Christina Christa

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Chronic prescription medication use in endurance runners: a cross-sectional study in 76,654 race entrants - SAFER XV by Jooste, Marcel, Schwellnus, Martin, Sewry, Nicola, C Christa Janse Van Rensburg, Dina, Ramagole, Dimakatso A, Swanevelder, Sonja, Jordaan, Esme

“…To determine the prevalence of chronic prescription medication (CPM) use in distant runners (by age and sex) and to compare CPM use in 21.1 km vs. 56 km race…”
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Frequency of Injury and Illness in the Final 4 Weeks before a Trail Running Competition by Gajardo-Burgos, Rubén, Monrroy-Uarac, Manuel, Barría-Pailaquilén, René Mauricio, Norambuena-Noches, Yessenia, van Rensburg, Dina Christa Janse, Bascour-Sandoval, Claudio, Besomi, Manuela

“…We aimed to (i) determine self-reported injury and illness frequency in trail runners 4 weeks preceding competition; (ii) compare athletes with and without…”
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Effects of no mask, a surgical mask and a fabric buff on peripheral oxygenation saturation during moderate intensity exercise: a randomised cross-over study by Janse van Rensburg, Dina Christa, Jansen van Rensburg, Audrey, Botha, Tanita, Elliott, Kirsty, Ramagole, Dimakatso, Pillay, Lervasen, Hendricks, Shona, Eyden, Devlin, Arnott, Claire, Stevens, David James

“…Mask-wearing caused significant reductions in coronavirus disease 2019 (COVID-19) transmission. We aimed to determine whether face mask-wearing during exercise…”
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Pre-race self-reported medical conditions and allergies in 133 641 Comrades ultramarathon (90km) runners - SAFER XXIII by Brill, Stephan, Schwellnus, Martin, Sewry, Nicola, Janse Van Rensburg, Dina Christa, Jansen Van Rensburg, Audrey, Jooste, Marcel, Leppan, Jordan, Boulter, Jeremy, Seocharan, Ishen, Jordaan, Esme

“…To determine the prevalence of self-reported pre-race chronic medical conditions and allergies in ultramarathon race entrants and to explore if these are…”
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Sleep quality affects health-related quality of life in young athletes during competition by Gajardo-Burgos, Rubén, Monrroy-Uarac, Manuel, Belmar-Arriagada, Hellen, Janse van Rensburg, Dina Christa, Bascour-Sandoval, Claudio

“…Cross-sectional, analytical study that examined the link between sleep quality (SQ) and health-related quality of life (HRQOL) in young athletes in a sports…”
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Supporting athletes during a challenging situation: recommendations from a global insight of COVID-19 home-based training experience by Washif, Jad Adrian, Hettinga, Florentina J, Ammar, Achraf, van Rensburg, Dina Christa Janse, Materne, Olivier, Trabelsi, Khaled, Romdhani, Mohamed, Farooq, Abdulaziz, Pyne, David B, Chamari, Karim

“…For athletes, overcoming obstacles in challenging situations like pandemic home training is crucial. Strategies and approaches in this context are not…”
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Management of proximal rectus femoris injuries - do we know what we're doing?: A systematic review by Bogwasi, Lone, Holtzhausen, Louis, Janse van Rensburg, Dina Christa, Jansen van Rensburg, Audrey, Botha, Tanita

“…Rectus femoris (RF) injury is a concern in sports. The management RF strains/tears and avulsion injuries need to be clearly outlined. A systematic review of…”
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