Persian Translation and Cross-Cultural Adaptation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow Score in Overhead Athletes

Moarref, Samineh; Dehkordi, Shohreh Noorizadeh; Akbari, Mohammad; Sedighimehr, Najmeh

doi:10.32598/fdj.3.6

Cited by 7 publications

(11 citation statements)

References 18 publications

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“…Detected correlations with DASH, DASH-SM and ASES corresponded the early hypothesis of moderate to strong correlations and the results were in line with previous studies (6, 17,18,19,20,21,22). In subgroup analysis, correlations resulted higher within symptomatic subjects.…”

Section: Discussionsupporting

confidence: 91%

“…Compared to earlier publications, ICC resulted lower (0.77 vs. 0.82-0.99) and consequently, the measures of absolute reliability were of a higher level (SEM 5.5 vs. 0.81-8.54; MDC 15.1 vs. 2.42-8.5) (6, 17,19,20,21,22). The variation in repeatability results might be due to the characteristics of study subjects.…”

Section: Discussionmentioning

confidence: 55%

“…Detection of functional changes may aid in planning the sports training, rehabilitation, and return to sports after injury. The KJOC score is a valid and reliable tool in English speaking overhead athletes (6, 15,16), and it has recently been validated to several other languages (17,18,19,20,21,22). However, the validity, reliability, and responsiveness of the Finnish version of KJOC have not been previously reported.…”

Section: Introductionmentioning

confidence: 99%

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Cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score in Finnish-speaking overhead athletes

Sukanen

Pajari

Äyrämö

et al. 2022

Preprint

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Background The Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score (KJOC) is developed to evaluate the shoulder and elbow function in overhead athletes. To date, the score has not been adapted into Finnish language. The aim of this study was to perform a cross-cultural adaptation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score (KJOC) into Finnish language and evaluate its validity, reliability, and responsiveness in overhead athletes. Methods Forward-backward translation method was followed in the cross-cultural adaptation process. Subsequently, 114 overhead athletes completed the Finnish version of KJOC score, Disabilities of the Arm, Shoulder and Hand (DASH), American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) and RAND-36 to assess validity of the KJOC score. To evaluate reliability and responsiveness, the participants filled in the KJOC score 16 days and 8 months after the first acquisition. Validity, reliability, and responsiveness of the Finnish KJOC score were statistically tested. Results Minor modifications were made during the cross-cultural translation and adaptation process, which were related to culture specific terminology in sports and agreed by an expert committee. Construct validity of the KJOC score was moderate to high, based on the correlations with DASH (r=-0.757); DASH sports module (r=-0.667); ASES (r = 0.559); and RAND-36 (r = 0.397) questionnaires. Finnish KJOC score showed excellent internal consistency (α = 0.92) and good test-retest reliability (ICC = 0.77) with acceptable measurement error level (SEM 5.5; MDC 15.1). Ceiling effect was detected for asymptomatic athletes in each item (23.2–61.1%), and for symptomatic athletes in item 5 (47.4%). Responsiveness of the Finnish KJOC score could not be confirmed due to conflicting follow-up results. Conclusion The Finnish KJOC score was found to be a valid and reliable questionnaire measuring the self-reported upper arm status in Finnish-speaking overhead athletes.

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Section: Discussionsupporting

confidence: 91%

Section: Discussionmentioning

confidence: 55%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score in Finnish-speaking overhead athletes

Sukanen

Pajari

Äyrämö

et al. 2022

Preprint

View full text Add to dashboard Cite

show abstract

“…Detection of functional changes may aid in planning the sports training, rehabilitation, and return to sports after injury. The KJOC score is a valid and reliable tool in English speaking overhead athletes [6,15,16], and it has recently been validated to several other languages [17][18][19][20][21][22]. However, the validity, reliability, and responsiveness of the Finnish version of KJOC have not been previously reported.…”

Section: Introductionmentioning

confidence: 99%

Cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic shoulder and elbow score in Finnish-speaking overhead athletes

Sukanen

Pajari

Äyrämö

et al. 2022

BMC Sports Sci Med Rehabil

View full text Add to dashboard Cite

Background The Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score (KJOC) is developed to evaluate the shoulder and elbow function in overhead athletes. To date, the score has not been adapted into Finnish language. The aim of this study was to perform a cross-cultural adaptation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score (KJOC) into Finnish language and evaluate its validity, reliability, and responsiveness in overhead athletes. Methods Forward–backward translation method was followed in the cross-cultural adaptation process. Subsequently, 114 overhead athletes (52 males, 62 females, mean age 18.1 ± 2.8 years) completed the Finnish version of KJOC score, Disabilities of the Arm, Shoulder and Hand (DASH), American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) and RAND-36 to assess validity of the KJOC score. To evaluate reliability and responsiveness, the participants filled in the KJOC score 16 days and eight months after the first data collection. Validity, reliability, and responsiveness of the Finnish KJOC score were statistically tested. Results Minor modifications were made during the cross-cultural translation and adaptation process, which were related to culture specific terminology in sports and agreed by an expert committee. Construct validity of the KJOC score was moderate to high, based on the correlations with DASH (r = − 0.757); DASH sports module (r = − 0.667); ASES (r = 0.559); and RAND-36 (r = 0.397) questionnaires. Finnish KJOC score showed excellent internal consistency (α = 0.92) and good test–retest reliability (2-way mixed-effects model ICC = 0.77) with acceptable measurement error level (SEM 5.5; MDC 15.1). Ceiling effect was detected for asymptomatic athletes in each item (23.2–61.1%), and for symptomatic athletes in item 5 (47.4%). Responsiveness of the Finnish KJOC score could not be confirmed due to conflicting follow-up results. Conclusion The Finnish KJOC score was found to be a valid and reliable questionnaire measuring the self-reported upper arm status in Finnish-speaking overhead athletes.

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“…Because the offense and defense of volleyball are all completed in a "moment, " players must judge the opponent's passing direction in a brief period and pay attention to the opponent's attacking intent and changes in the wrist. 13 Athletes need to actively observe the opponent's defense and convert their defensive position into thinking material. Athletes need to respond accordingly based on their own experience.…”

Section: Discussionmentioning

confidence: 99%

Athletes’ Reaction Capacity in the Performance During a Volleyball Competition

Liu

2023

Rev Bras Med Esporte

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Introduction: Volleyball is a technical and team game where individual physical conditioning of the athletes has a fundamental role in the competition. The maintenance of this physical conditioning includes the optimization of physical function and the gain of body resistance. The ability to respond in front of a defensive game in the game of volleyball is one of the main keys to determining their defensive skills and overall defensive level. Objective: Investigate the reflexes of volleyball players during an athletic competition match. Methods: This was done by analyzing the avoidance rate and reaction time of 14 volunteers, volleyball players. The experimental method quantitatively measured the individuals’ defense ability and reaction time. Finally, the statistical correlation test was used to obtain the correlation between the two results. Results: The practice time with games had a more significant impact on the performance of volleyball players. The players’ cut-off point is limited to the lowest level. Their peaks have little effect on the defense rate of volleyball. Ball height shows that the index has a very good relationship with defensive ability. Conclusion: Reaction time in volleyball can be used to judge the level of player defense and select the most appropriate players for each moment of competition. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.

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Persian Translation and Cross-Cultural Adaptation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow Score in Overhead Athletes

Cited by 7 publications

References 18 publications

Cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score in Finnish-speaking overhead athletes

Cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow score in Finnish-speaking overhead athletes

Cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic shoulder and elbow score in Finnish-speaking overhead athletes

Athletes’ Reaction Capacity in the Performance During a Volleyball Competition

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