Blar i Brage NIH på forfatter "Steffen, Kathrin"
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Investigation of knee control as a lower extremity injury risk factor: A prospective study in youth football
Räisänen, Anu; Arkkila, Hillevi; Vasankari, Tommi; Steffen, Kathrin; Parkkari, Jari; Kannus, Pekka; Forsman, Hannele; Pasanen, Kati (Journal article; Peer reviewed, 2018)This prospective study in youth football examined the relationship between frontal plane knee projection angle (FPKPA) during the single‐leg squat and sustaining an acute lower extremity injury or acute non‐contact lower ... -
IOC consensus paper on the use of platelet-rich plasma in sports medicine
Engebretsen, Lars; Steffen, Kathrin; Alsousou, Joseph; Anitua, Eduardo; Bachl, Norbert; Everts, Peter; Hamilton, Bruce; Huard, Johnny; Jenoure, Peter; Kelberine, Francois; Kon, Elizaveta; Maffulli, Nicola; Matheson, Gordon; Mei-Dan, Omer; Menetrey, Jacques; Philippon, Marc; Randelli, Pietro; Schamasch, Patrick; Schwellnus, Martin; Vernec, Alan; Verrall, Geoffrey (Journal article; Peer reviewed, 2010-12)Acute and chronic musculoskeletal injuries in sports are common and problematic for both athletes and clinicians. A significant proportion of these injuries remain difficult to treat, and many athletes suffer from decreased ... -
Methods, challenges and benefits of a health monitoring programme for Norwegian Olympic and Paralympic athletes: The road from London 2012 to Tokyo 2020
Clarsen, Benjamin Matthew; Steffen, Kathrin; Berge, Hilde Moseby; Bendiksen, Fredrik; Fossan, Bjørn; Fredriksen, Hilde; Gjelsvik, Hilde; Haugvad, Lars; Kjelsberg, Mona; Rønsen, Ola; Torgalsen, Thomas; Walløe, Anders; Bahr, Roald (Peer reviewed; Journal article, 2021)Objective: To describe the implementation of a health monitoring programme for Norwegian Paralympic and Olympic candidates over five consecutive Olympic and Paralympic Games cycles (London 2012, Sochi 2014, Rio de Janeiro ... -
More data needed on injury risk among young elite athletes
Steffen, Kathrin; Engebretsen, Lars (Journal article; Peer reviewed, 2010-05)Injuries can counter the beneficial effects of sports participation at a young age if a child or adolescent is unable to continue to participate because of residual effects of injury. Independent of activity level, injuries ... -
Neuromuscular training warm-up prevents acute noncontact lower extremity injuries in children's soccer: A cluster randomized controlled trial
Hilska, Matias; Leppänen, Mari; Vasankari, Tommi; Aaltonen, Sari; Kannus, Pekka; Parkkari, Jari; Steffen, Kathrin; Kujala, Urho M.; Konttinen, Niilo; Räisänen, Anu M.; Pasanen, Kati (Peer reviewed; Journal article, 2021)Background: Prevention of sports injuries is essential in youth, as injuries are associated with less future physical activity and thus greater all-cause morbidity.Purpose:To investigate whether a neuromuscular training ... -
No association between static and dynamic postural control and ACL injury risk among female elite handball and football players: a prospective study of 838 players
Steffen, Kathrin; Nilstad, Agnethe; Krosshaug, Tron; Pasanen, Kati; Killingmo, Aleksander; Bahr, Roald (Journal article; Peer reviewed, 2017)Background: Research on balance measures as potential risk factors for ACL injury is limited. Objective: To assess whether postural control was associated with an increased risk for ACL injuries in female elite handball ... -
Normative Quadriceps and Hamstring Muscle Strength Values for Female, Healthy, Elite Handball and Football Players
Risberg, May Arna; Steffen, Kathrin; Nilstad, Agnethe; Myklebust, Grethe; Kristianslund, Eirik; Moltubakk, Marie M.; Krosshaug, Tron (Journal article; Peer reviewed, 2018)This study presents normative values for isokinetic knee extension and flexion muscle strength tests in 350 elite, female, handball (n = 150) and football (n = 200) players. Isokinetic concentric muscle strength tests at ... -
Olympic Games during nationwide lockdown: Sports injuries and illnesses, including COVID-19, at the Beijing 2022 Winter Olympics
Soligard, Torbjørn; Palmer, Debbie; Steffen, Kathrin; Lopes, Alexandre Dias; Grek, Natalia; He, Xuan; Wang, Yan; Grant, Marie-Elaine; Toresdahl, Brett G; Gilgien, Matthias; Budgett, Richard; Engebretsen, Lars (Peer reviewed; Journal article, 2023)Objective: The objective of this study is to describe the incidence of injuries and illnesses sustained during the Beijing Winter Olympic Games from 4 February 2022 to 20 February 2022. Methods: We recorded the daily number ... -
Prevalence of and factors associated with osteoarthritis and pain in retired Olympians compared with the general population: part 2 - the spine and upper limb
Palmer, Debbie; Cooper, Dale; Whittaker, Jackie L.; Emery, Carolyn; Batt, Mark E; Engebretsen, Lars; Schamasch, Patrick; Shroff, Malav; Soligard, Torbjørn; Steffen, Kathrin; Budgett, Richard (Peer reviewed; Journal article, 2022)Objectives: (1) To determine the prevalence of spine and upper limb osteoarthritis (OA) and pain in retired Olympians; (2) identify risk factors associated with their occurrence and (3) compare with a sample of the general ... -
Prevalence of and factors associated with osteoarthritis and pain in retired Olympians, with comparison to the general population: part 1 - the lower limb
Palmer, Debbie; Cooper, Dale; Whittaker, Jackie L.; Emery, Carolyn; Batt, Mark E; Engebretsen, Lars; Schamasch, Patrick; Shroff, Malav; Soligard, Torbjørn; Steffen, Kathrin; Budgett, Richard (Peer reviewed; Journal article, 2022)Objectives: This study aims (1) to determine the prevalence of lower limb osteoarthritis (OA) and pain in retired Olympians; (2) to identify factors associated with their occurrence and (3) to compare with a sample of the ... -
Prevention and management of non-communicable disease: The IOC consensus statement, Lausanne 2013
Matheson, Gordon; Klügl, Martin; Engebretsen, Lars; Bendiksen, Fredrik; Blair, Steven N.; Börjesson, Mats; Budgett, Richard; Derman, Wayne; Erdener, Ugur; Ioannidis, John P. A.; Khan, Karim M.; Martinez, Rodrigo; van Mechelen, Willem; Mountjoy, Margo; Sallis, Robert E.; Schwellnus, Martin; Shultz, Rebecca; Soligard, Torbjørn; Steffen, Kathrin; Sundberg, Carl Johan; Weiler, Richard; Ljungqvist, Arne (Journal article; Peer reviewed, 2013-11)Morbidity and mortality from preventable, non-communicable chronic disease (NCD) threatens the health of our populations and our economies. The accumulation of vast amounts of scientific knowledge has done little to change ... -
Psychosocial stress factors, including the relationship with the coach, and their influence on acute and overuse injury risk in elite female football players
Pensgaard, Anne Marte; Ivarsson, Andreas; Nilstad, Agnethe; Solstad, Bård Erlend; Steffen, Kathrin (Journal article; Peer reviewed, 2018)Background: The relationship between specific types of stressors (eg, teammates, coach) and acute versus overuse injuries is not well understood. Objective: To examine the roles of different types of stressors as well as ... -
Reliability of three-dimensional kinematic gait data in adults with spinal cord injury
Wedege, Pia; Steffen, Kathrin; Strøm, Vegard; Opheim, Arve Isak (Journal article; Peer reviewed, 2017-09-14)Objectives: Three-dimensional gait analysis has been recommended as part of standardized gait assessment in people with spinal cord injury. The aim was to investigate inter- and intra-session reliabilities of gait kinematics ... -
Risk factors for lower extremity injuries in elite female soccer players
Nilstad, Agnethe; Andersen, Thor Einar; Bahr, Roald; Holme, Ingar Morten K.; Steffen, Kathrin (Journal article; Peer reviewed, 2014-02-05)Background: The incidence of lower extremity injuries in female soccer players is high, but the risk factors for injuries are unknown. Purpose: To investigate risk factors for lower extremity injuries in elite female ... -
Self-reported sports injuries and later-life health status in 3357 retired Olympians from 131 countries: A cross-sectional survey among those competing in the games between London 1948 and PyeongChang 2018
Palmer, Debbie; Cooper, Dale J.; Emery, Carolyn; Batt, Mark E.; Engebretsen, Lars; Scammell, Brigitte E.; Schamasch, Patrick; Shroff, Malav; Soligard, Torbjørn; Steffen, Kathrin; Whittaker, Jackie L.; Budgett, Richard (Peer reviewed; Journal article, 2020)Objective: Describe the self-reported prevalence and nature of Olympic-career injury and general health and current residual symptoms in a self-selected sample of retired Olympians. Methods: 3357 retired Olympians from ... -
Soccer injuries and recovery in Dutch male amateur soccer players: results of a prospective cohort study
van Beijsterveldt, Anne-Marie; Steffen, Kathrin; Stubbe, Janine; Frederiks, Janet E.; van de Port, Ingrid G. L.; Backx, Frank J. G. (Journal article; Peer reviewed, 2014-07)Objective: To describe characteristics of outdoor soccer injury and recovery among Dutch soccer players. Design: Prospective cohort study. Setting: The 2009-2010 competitive season (33 weeks). Participants: Four hundred ... -
Sport injuries and illnesses during the first Winter Youth Olympic Games 2012 in Innsbruck, Austria
Ruedl, Gerhard; Schobersberger, Wolfgang; Pocecco, Elena; Blank, Cornelia; Engebretsen, Lars; Soligard, Torbjørn; Steffen, Kathrin; Kopp, Martin; Burtscher, Martin (Journal article; Peer reviewed, 2012-12)Data on the injury and illness risk among young elite athletes are of utmost importance, because injuries and illnesses can counter the beneficial effects of sports participation at a young age, if children or adolescents ... -
Sports injuries and illnesses during the European Youth Olympic Festival 2013
van Beijsterveldt, A.M.C.; Thijs, K.M.; Backx, Frank J.G.; Steffen, Kathrin; Brozičević, V.; Stubbe, Janine (Journal article; Peer reviewed, 2015-04)BACKGROUND: The European Youth Olympic Festival (EYOF) is a biennial sporting event of nine Olympic Summer Sports for talented athletes, aged 13-18 years, from all over Europe. OBJECTIVE: To analyse the injuries ... -
Sports injuries and illnesses during the Winter Olympic Games 2010
Engebretsen, Lars; Steffen, Kathrin; Alonso, Juan Manuel; Aubry, Mark; Dvorak, Jiri; Junge, Astrid; Meeuwisse, Willem; Mountjoy, Margo; Renström, Per; Wilkinson, Mike (Journal article; Peer reviewed, 2010-09)Background: Identification of high-risk sports, including their most common and severe injuries and illnesses, will facilitate the identification of sports and athletes at risk at an early stage. Aim: To analyse the ... -
Sports injuries and illnesses in the Lillehammer 2016 Youth Olympic Winter Games
Steffen, Kathrin; Moseid, Christine Holm; Engebretsen, Lars; Sørberg, Pia K.; Amundsen, Olav; Holm, Kristian; Moger, Thomas; Soligard, Torbjørn (Journal article; Peer reviewed, 2016-11-24)Background: Injury and illness surveillance during high-level youth sports events is an important first step in health prevention and caretaking of the young elite athletes. Aim: To analyse injuries and illnesses that ...