Filippo Maselli , Leonardo Pellicciari , Marco Testa , Valerio Barbari , Fabrizio Brindisino , Firas Mourad , Lorenzo Storari
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引用次数: 0
Abstract
Objectives
To translate, cross-culturally adapt and study the psychometric properties of the Wisconsin Running Injury and Recovery Index (UWRI) in Italian runners with running-related injuries (RRI).
Design
clinometric study.
Setting
5 private outpatient physical therapy clinics.
Participants
144 subjects with RRI.
Main outcome measures
UWRI translation was performed following international guidelines. Structural validity (confirmatory factor analysis [CFA]), internal consistency (Cronbach's alpha [α]), test-retest reliability (intraclass correlation coefficient [ICC]), measurement error (minimal detectable change [MDC]), and construct validity (hypothesis testing).
Results
UWRI translation was performed without issues. CFA showed a two-factor structure (i.e., running progression and symptom surveillance subscale) (comparative fit index = 0.988; Tucker–Lewis index = 0.977; root mean square error of approximation = 0.049; standardized root mean square residual = 0.042). Each subscale presented high internal consistency (α = 0.92 and 0.75 for the running progression and symptom surveillance subscales, respectively), excellent and good test-retest reliability (ICC = 0.99 and 0.89 for the running progression and symptom surveillance subscales, respectively), and acceptable measurement error (MDC = 0.33 and 2.3 points for the running progression and symptom surveillance subscales, respectively). Construct validity was moderate for both subscales as 50.0 % (2/4) of a-priori hypotheses were satisfied.
Conclusion
The validation process revealed acceptable psychometric properties of the UWRI Italian version, which can be used for research and clinical purposes.
期刊介绍:
Musculoskeletal Science & Practice, international journal of musculoskeletal physiotherapy, is a peer-reviewed international journal (previously Manual Therapy), publishing high quality original research, review and Masterclass articles that contribute to improving the clinical understanding of appropriate care processes for musculoskeletal disorders. The journal publishes articles that influence or add to the body of evidence on diagnostic and therapeutic processes, patient centered care, guidelines for musculoskeletal therapeutics and theoretical models that support developments in assessment, diagnosis, clinical reasoning and interventions.