Transcultural Validation of the Oxford Shoulder Score for the French-speaking Population (French-OSS)

Degenerative lesions of the shoulder occur very frequently and their incidence increases with age. The Constant-Murley score is currently considered the gold standard in Europe to assess the shoulder and is widely used by the orthopaedic community to follow up on shoulder pathologies. However, healthcare professionals are taking an increasing interest in self-administered patient-reported out-come measures. Several self-administered questionnaires are available to assess the shoulder. Among these questionnaires, the OSS (Oxford Shoulder Score) is considered to be quick, simple, and reliable for the English-speaking population. This score was initially developed at the University of Oxford in 1996. It is a self-administered questionnaire designed to evaluate pain and shoulder function through 12 questions. This score has since been adapted in different languages but not in French.

Study Overview

• Status: Completed
• Conditions: Shoulder Pain
• Intervention / Treatment: Other: the French version of the Oxford Shoulder Score

Detailed Description

The aim was to develop a translation and a transcultural adaptation of the OSS and to assess its validity in native French-speaker patients with shoulder pain.

• Study Type: Observational
• Enrollment (Actual): 144

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 16 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

• Sampling Method: Non-Probability Sample

Study Population

All patients presenting inflammatory, degenerative, or post-traumatic shoulder pain and consulting at Orthopaedic Department, Reims Teaching Hospital (France) between November, 2014 and March, 2015.

Description

Inclusion Criteria:

• patients receiving chemotherapy for solid tumors in Ambulatory Medicine Unit of the Reims University Hospital (France) between May 14, 2012 and July 31, 2013
• native French speakers

Exclusion Criteria:

• Patients who presented shoulder's instability problems

Study Plan

How is the study designed?

Design Details

• Observational Models: Case-Only
• Time Perspectives: Prospective

Number of groups / cohorts

1

Cohorts and Interventions

Group / Cohort	Intervention / Treatment
shoulder pain; Patients presenting inflammatory, degenerative, or post-traumatic shoulder pain and consulting at Orthopaedic Department, Reims Teaching Hospital.	Other: the French version of the Oxford Shoulder Score

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Acceptability of the French version of the Oxford Shoulder Score	Acceptability was analysed using the rate of refusal to participate. It is a 12-item self-administered questionnaire developed for patients with inflammatory or degenerative shoulder disease. Each question presents five possible responses corresponding to a score of 0 (worst situation) to 4 (best situation). Questionnaire produces a single score with a range from 0 (least difficulties) to 48 (most difficulties).	Day 0
Feasibility of the French version of the Oxford Shoulder Score	Feasibility was analysed using the nonresponse rate. It is a 12-item self-administered questionnaire developed for patients with inflammatory or degenerative shoulder disease. Each question presents five possible responses corresponding to a score of 0 (worst situation) to 4 (best situation). Questionnaire produces a single score with a range from 0 (least difficulties) to 48 (most difficulties).	Day 0

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Convergent validity of the French version of the Oxford Shoulder Score	The convergent validity was studied using correlation between the Oxford Shoulder Score and the Constant score and between the Oxford Shoulder Score and the Subjective Shoulder Score score.	Day 0
test/retest reliability of the French version of the Oxford Shoulder Score	Test/retest reliability was analysed using calculation of the intraclass correlation coefficient. An ICC > 0.8 indicates good test/retest reliability.	Day 0
Internal coherence of the French version of the Oxford Shoulder Score	The internal coherence was tested using the Cronbach coefficient. The acceptable threshold for internal coherence was a Cronbach coefficient equal or more than 0.7	Day 0

Collaborators and Investigators

• Sponsor: CHU de Reims

Publications and helpful links

General Publications

• Tuton D, Barbe C, Salmon JH, Drame M, Nerot C, Ohl X. Transcultural validation of the Oxford Shoulder Score for the French-speaking population. Orthop Traumatol Surg Res. 2016 Sep;102(5):555-8. doi: 10.1016/j.otsr.2016.05.010. Epub 2016 Jul 22.

Study record dates

Study Major Dates

• Study Start (Actual): November 1, 2014
• Primary Completion (Actual): March 1, 2015
• Study Completion (Actual): July 1, 2015

Study Registration Dates

• First Submitted: October 17, 2017
• First Submitted That Met QC Criteria: October 20, 2017
• First Posted (Actual): October 25, 2017

Study Record Updates

• Last Update Posted (Actual): November 17, 2017
• Last Update Submitted That Met QC Criteria: November 16, 2017
• Last Verified: November 1, 2017

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Pain; Neurologic Manifestations; Joint Diseases; Musculoskeletal Diseases; Arthralgia; Shoulder Pain
• Other Study ID Numbers: 2016Ao001

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No