Abstract：
:The purpose of this investigation was to determine the interrater reliability of peak torque and total work values obtained with isokinetic measures of knee flexion and extension. Eight male and eight female students were evaluated on four occasions by four different examiners (range of isokinetic test experience: 0 to 10 yrs) using a standardized isokinetic measurement protocol. Subjects were randomly assigned to participate in a test sequence determined by a 4 x 4 balanced Latin square. Peak torque and total work values at 60 degrees /sec and 180 degrees /sec were obtained for the concentric measures of knee extension and flexion. The measures of peak torque and total work were corrected for the effects of gravity. Intraclass correlation coefficients and standard error of measurement estimates were used to estimate the interrater reliability for each test condition (test speed x muscle group). Intraclass correlation coefficient values ranged from .90 to .96 for peak torque and .90 to .95 for total work. Standard error of measurement estimates ranged from 8.9 to 13.3 Nm for peak torque and 11.3 to 16.8 Nm for total work. The results of this investigation demonstrate that reliable measures of isokinetic muscle performance of knee extension and flexion may be obtained by four clinicians with varied experience when following a standardized measurement protocol.
journal_name
J Athl Trainjournal_title
Journal of athletic trainingauthors
Keskula DR,Dowling JS,Davis VL,Finley PW,Dell'omo DLkeywords:
subject
Has Abstractpub_date
1995-06-01 00:00:00pages
167-70issue
2eissn
1062-6050issn
1938-162Xjournal_volume
30pub_type
杂志文章abstract：CONTEXT:Quadriceps and hamstrings weakness occurs frequently after anterior cruciate ligament (ACL) injury and reconstruction. Evidence suggests that knee injury may precipitate hip and ankle muscle weakness, but few data support this contention after ACL injury and reconstruction. OBJECTIVE:To determine if hip, knee,...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-48.3.23
更新日期：2013-09-01 00:00:00
abstract：OBJECTIVE:First, we will update recommendations for the prehospital management and care of patients with exertional heat stroke (EHS) in the secondary school setting. Second, we provide action items to aid clinicians in developing best-practice documents and policies for EHS. Third, we provide practical strategies clin...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-0173.20
更新日期：2020-12-08 00:00:00
abstract：:OBJECTIVE: Low-level laser therapy (LLLT) has been promoted for its beneficial effects on tissue healing and pain relief. However, according to the results of in vivo studies, the effectiveness of this modality varies. Our purpose was to assess the putative effects of LLLT on healing using an experimental wound model....
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2004-09-01 00:00:00
abstract：CONTEXT:Skeletal muscle fatigue and exercise performance are novel areas of research and clinical application in the photobiomodulation field, and positive outcomes have been reported in several studies; however, the optimal measures have not been fully established. OBJECTIVE:To assess the acute effect of photobiomodu...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-51.3.10
更新日期：2016-02-01 00:00:00
abstract：CONTEXT:Slideboard exercise is consistent with the American College of Sports Medicine guidelines for exercise intensity of 55% to 90% of maximal heart rate or 40% to 85% of maximal oxygen uptake. OBJECTIVE:To determine if slideboard exercise while in a leg harness increases the metabolic and cardiorespiratory demands...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：CONTEXT:Shoulder injuries are common in athletes involved in overhead sports, and scapular dyskinesis is believed to be one causative factor in these injuries. Many authors assert that abnormal scapular motion, so-called dyskinesis, is related to shoulder injury, but evidence from 3-dimensional measurement studies rega...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-44.2.160
更新日期：2009-03-01 00:00:00
abstract：CONTEXT: Our knowledge of the current epidemiology of skin infections among wrestlers is limited. OBJECTIVE: To analyze and report the epidemiology of skin infections among National Collegiate Athletic Association (NCAA) men's wrestling student-athletes during the 2009-2010 through 2013-2014 academic years. DESIGN:...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-52.2.16
更新日期：2017-05-01 00:00:00
abstract：CONTEXT:Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and the National Collegiate Athletic Association Injury Surveillance Program has aided efforts to collect data on ice hockey injuries. OBJECTIVE:To describe the epidemiology of injuries sustained in hi...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-176-17
更新日期：2018-12-01 00:00:00
abstract：CONTEXT: :A comprehensive systematic review of the literature on the use of augmented information in anterior cruciate ligament (ACL) injury-prevention programs to improve jump-landing technique was conducted. The use of motor-learning concepts could provide more robust means of preventing ACL injuries. OBJECTIVE: :To...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-320-17
更新日期：2018-09-01 00:00:00
abstract：:The Centers for Disease Control and Prevention recently published an evidence-based guideline, "Diagnosis and Management of Mild Traumatic Brain Injury (mTBI) Among Children." The guideline has many applications for athletic trainers. The following commentary provides considerations for athletic trainers regarding the...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-451-18
更新日期：2019-01-01 00:00:00
abstract：CONTEXT:As health care providers, certified athletic trainers (ATs) should be role models for healthy behaviors. OBJECTIVE:To analyze the self-reported health and fitness habits of ATs. DESIGN:A cross-sectional, cluster random sample. SETTING:Online questionnaire. PATIENTS OR OTHER PARTICIPANTS:Of a sampling frame ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-43.6.617
更新日期：2008-10-01 00:00:00
abstract：:OBJECTIVE: To explain the ethnographic, phenomenologic, and grounded theory approaches to qualitative research and to describe how these approaches can be applied to contemporary topics related to athletic training education. BACKGROUND: Athletic training education has recently experienced an increase in the use of qu...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2002-12-01 00:00:00
abstract：CONTEXT: Seventy-seven percent of musculoskeletal injuries sustained by United States Army Special Forces Operators are preventable. Identification of predictive characteristics will promote the development of screening methods to augment injury-prevention programs. OBJECTIVE: To determine physical and performance c...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-52.12.22
更新日期：2017-12-01 00:00:00
abstract：CONTEXT: Athletic training facilities have been described in terms of general design concepts and from operational perspectives. However, the size and scope of athletic training facilities, along with staffing at different levels of intercollegiate competition, have not been quantified. OBJECTIVE: To define the size...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-52.3.16
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVE: To present recommendations for the diagnosis, management, outcomes, and return to play of athletes with superior labral anterior-posterior (SLAP) injuries. BACKGROUND: In overhead athletes, SLAP tears are common as either acute or chronic injuries. The clinical guidelines presented here were developed bas...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-59-16
更新日期：2018-03-01 00:00:00
abstract：CONTEXT:Previous researchers have examined factor structures for common concussion symptom inventories. However, they failed to discriminate between the acute (<72 hours) and subacute (3 days-3 months) periods after concussion. The Sport Concussion Assessment Tool (SCAT) is an acute assessment that, when compared with ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-393.19
更新日期：2020-09-04 00:00:00
abstract：:In this article, I present an overview of the actions and effects of aspirin and nonsteroidal anti-inflammatory drugs (NSAIDs). Although athletic trainers cannot prescribe or dispense prescription medications, they should be as aware of their effects as they are of other methods of injury treatment. To set the discuss...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：1993-10-01 00:00:00
abstract：:The efficacy of prophylactic knee bracing has been refuted with regard to reducing the incidence and/or severity of injuries to the knee joint. This is thought to be a result of the prophylactic knee brace's ineffectiveness in protecting the knee joint from valgus loads. Furthermore, discrepancies exist regarding the ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：CONTEXT:Skinfold calipers (SC) typically are used to determine subcutaneous fat thicknesses. Identifying the exact separation of muscle and fat can complicate measurements. Ultrasound imaging (USI) might provide a better technique for analyzing subcutaneous fat thicknesses. OBJECTIVE:To compare measurements from SC an...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-46.1.50
更新日期：2011-01-01 00:00:00
abstract：CONTEXT:The sideline assessment of concussion is challenging, given its variable presentations, the limited sensitivity and specificity of sideline assessment tools, and how the presentation of the injury evolves over time. In addition, the diagnostic process, as well as the tools used to assess and manage concussion, ...
journal_title：Journal of athletic training
pub_type： 杂志文章,评审
doi：10.4085/1062-6050-52.1.08
更新日期：2017-03-01 00:00:00
abstract：OBJECTIVE:To present an organized approach to the assessment and treatment of symptomatic recurrent anterior shoulder instability. BACKGROUND:Knowledge of the relevant pathology and pathomechanics serves as an excellent foundation for the clinical examination, rehabilitation, and if necessary, surgical intervention fo...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：CONTEXT:Several factors affect the reliability of the anterior drawer and talar tilt tests, including the individual clinician's experience and skill, ankle and knee positioning, and muscle guarding. OBJECTIVES:To compare gastrocnemius activity during the measurement of ankle-complex motion at different knee positions...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-51.3.06
更新日期：2016-02-01 00:00:00
abstract：:Helping disabled workers to return to work is the goal of many corporate rehabilitation efforts. Increasingly, employers are providing rehabilitation services either as part of their overall disability management approach, or as a special program aimed at facilitating return to work. Finding a program that offers cost...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：1993-07-01 00:00:00
abstract：CONTEXT: Because of the increasing popularity of participation in Irish dance, the incidence of lower limb injuries is high among this competitive population. OBJECTIVE: To investigate the effects of fatigue on the peak lower limb and trunk angles as well as the peak lower limb joint forces and moments of competitiv...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-52.3.12
更新日期：2017-07-01 00:00:00
abstract：OBJECTIVE:To discover the theoretic constructs that confirm, disconfirm, or extend the principles and their applications appropriate for National Athletic Trainers' Association (NATA)-accredited postprofessional athletic training education programs. DESIGN:Interviews at the 2003 NATA Annual Meeting & Clinical Symposia...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-44.4.378
更新日期：2009-07-01 00:00:00
abstract：:OBJECTIVE: Our purpose was to examine undergraduate athletic training students' perceptions of how time is utilized during clinical field experiences while enrolled in Commission on Accreditation of Allied Health Education Program (CAAHEP)-accredited athletic training programs and to determine the effects of clinical ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2004-06-01 00:00:00
abstract：CONTEXT:Research is limited on the extent and nature of the care provided by athletic trainers (ATs) to student-athletes in the high school setting. OBJECTIVE:To describe the methods of the National Athletic Treatment, Injury and Outcomes Network (NATION) project and provide the descriptive epidemiology of AT services...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-51.1.08
更新日期：2015-12-01 00:00:00
abstract：CONTEXT:Epicondylalgia is a common condition involving pain-generating structures such as tendon, neural, and chondral tissue. The current noninvasive reference standard for identifying chondral lesions is magnetic resonance imaging. Musculoskeletal ultrasound (MUS) may be an inexpensive and effective alternative. OBJ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-49.1.03
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:To determine the effect of a 6-week leg press training program on quadriceps femoris peak torque and lower extremity functional performance. DESIGN AND SETTING:A 2 x 3 factorial design. A private university-based outpatient physical therapy clinic was used for testing. The university strength and conditionin...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：CONTEXT:A narrow base of gait (BOG), the mediolateral distance between the foot and the body's line of gravity at midstance, during running is a suggested cause of injuries such as iliotibial band syndrome and tibial stress injury. However, an understanding of modifiable and nonmodifiable factors that influence BOG is ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-565-19
更新日期：2020-12-01 00:00:00
