Objective: To evaluate the test-retest reliability of Nordic Musculoskeletal Questionnaire in nurses and to provide supplementary data for evaluating the reliability of the questionnaire in different occupational populations.
Methods: Nordic Musculoskeletal Questionnaire was translated into Chinese according to the Guidelines for the process of cross-cultural adaptation of self-report measures. We carried out a study to examine the reliability of Chinese-version Nordic Questionnaire among Chinese nurses. This study was conducted in 120 nurses recruited from our hospital, who underwent questionnaire survey twice within one week. The test-retest reliability of questionnaire was analyzed.
Results: The Chinese-version Nordic Questionnaire showed a high test-retest reliability, with a Kappa coefficient of 0.72∼1.00.
Conclusion: The Chinese-version Nordic Questionnaire has a high test-retest reliability in nurses, so it can be used for the screening and epidemiological investigation of musculoskeletal disorders in this population.