Arabic version of the Palliative Care Self-Efficacy Scale: Translation, adaptation, and validation.

The PCSS demonstrated face and content validity in the assessment of oncology nurses' confidence in providing palliative care. The PCSS is suitable for use in palliative cancer care units in Saudi Arabia to identify the educational needs of nurses to promote their confidence and improve the quality of care. Additional reliable and valid language versions of the PCSS allow for international and national comparisons, which may be useful for oncology nursing administrators or managers who are accountable for the quality of palliative care during the strategic health-care planning process in cancer services.