Translation, cross cultural adaptation, and validation of Arabic version of Interview administered version of Work Rehabilitation Questionnaire (WORQ).

BACKGROUND

Accurate assessment tools for work rehabilitation are essential in healthcare settings. Adapting the Work Rehabilitation Questionnaire (WORQ) to Arabic-speaking populations ensures effective evaluation and intervention for individuals with work-related disabilities.

OBJECTIVE

To execute a cross-cultural adaptation of interview-administered version Work Rehabilitation Questionnaire -Arabic (WORQ-A) and assess the psychometric properties of WORQ-A in patients with musculoskeletal problems.

METHODS

WORQ is mainly intended to assess the work functioning of persons who are involved in vocational rehabilitation. Psychometric properties were scrutinized in the outpatient rehabilitation center. Test-retest reliability was examined with intraclass correlation coefficient (ICC), and internal consistency was evaluated with Cronbach's alpha. The usability of WORQ-A was established in 46 patients with musculoskeletal problems.

RESULTS

WORQ-A exhibited exceptional internal consistency (0.93) and a great test-retest reliability (0.87). Regarding usability, the ability to understand the questions and answer choices was established as good. Five percent of the participants encountered minor difficulties with certain words, while the majority found it quite straightforward to choose the correct answers.

CONCLUSIONS

The WORQ-A is an effective, consistent, and very easy to administer questionnaire to assess the work-related functions assumed in our study context and the individualities of the sample.