Cross-cultural adaptation and reliability assessment of the Indonesian version of the Computer Workstation Ergonomics: Self-Assessment Checklist.

Abstract

Prolonged use of computer devices can have adverse health effects, but these can be mitigated by setting up computer workstations according to ergonomic principles. The Computer Workstation Ergonomics: Self-Assessment Checklist can guide workers in implementing these principles. However, the checklist is only available in English, which may reduce the accuracy of the instrument when used by non-English speakers, including Indonesians. The objective of this study was to cross-culturally adapt the Computer Workstation Ergonomics: Self-Assessment Checklist for use in Indonesia. Additionally, a reliability assessment was conducted on the adapted checklist. This study followed a six-stage cross-cultural adaptation process, including translation, synthesis of translation, back translation, expert committee review, pretesting, and documentation submission. The final version of the adapted checklist underwent testing for intra-rater reliability, inter-rater reliability, and internal consistency. The cross-cultural adaptation process resulted in an Indonesian version of the Computer Workstation Ergonomics: Self-Assessment Checklist. Furthermore, the Krippendorff's alpha values for the intra-rater and inter-rater reliability of the adapted checklist ranged from 0.59 to 0.78 (mean = 0.70) and 0.20 to 0.82 (mean = 0.56), respectively. The study produced an Indonesian version of the Computer Workstation Ergonomics: Self-Assessment Checklist that had an adequate reliability. The adapted checklist can serve as a practical tool for evaluating and improving computer workstations in Indonesia.