Validity and reliability of the Arabic version of topical corticosteroid phobia (TOPICOP) questionnaire.

OBJECTIVES

To translate the topical corticosteroid phobia (TOPICOP) scale into Arabic and assess its validity, reliability, and feasibility.

METHODS

A cross-sectional study was carried out at Jordan University Hospital, Amman, Jordan, in 2 phases. Phase one involved translation of the TOPICOP scale into Arabic using a 2-step process, followed by pilot testing and content validation by 6 bilingual dermatologists. Phase 2 involved subsequent validation and feasibility testing on a larger sample of 145 participants. To assess reliability, the scale was administered twice for test-retest analysis.

RESULTS

Calculated content validity indices revealed satisfactory values, establishing content validation of the Arabic version. Cronbach's alpha coefficient indicated reliable internal consistency (0.757). Test-retest reliability yielded a Pearson's correlation coefficient of 0.775 (<0.001). The mean global TOPICOP score was 56.4%. The scale was clear, feasible, and completed in under 5 minutes without difficulty.

CONCLUSION

The Arabic TOPICOP scale is a valid, reliable, and effective tool for assessing corticosteroid phobia in Arabic-speaking populations. Its implementation can enhance understanding of patient adherence and improve eczema treatment outcomes, benefiting healthcare providers, including dermatologists, general practitioners, and family physicians.