Nurses' knowledge about palliative care and attitude towards end- of-life care in public hospitals in Wollega zones: A multicenter cross-sectional study

Background Palliative care is nowadays essential in nursing care, due to the increasing number of patients who require attention in the final stages of their life. Lack of knowledge of and negative attitude palliative care among nurses is one of the most common barriers to quality palliative care. This study, therefore, aimed to assess nurses' knowledge about palliative care and attitude toward end-of-life care in public hospitals in Wollega zones, Ethiopia. Methods A multicenter institutional-based cross-sectional study design was employed to collect data from 372 nurses working in public hospitals in Wollega zones from October 02-22, 2019. A self-administered questionnaire with three different parts: Demographic characteristics of nurses, the Palliative Care Quiz for Nursing (PCQN), and the Frommelt Attitudes Towards Care of the Dying (FATCOD). SPSS version 21 was used for analysis used for data analysis. The binary logistic regression test was used for analysis at p < 0.05. Findings Our final sample size was 422 nurses (response rate = 88%). With the mean total PCQN scores (9.34), the majority of them showed an inadequate level of knowledge about palliative care. The mean total FATCOD scores (79.58) displayed a positive attitude toward end-of-life care, with 52% of respondents eager to care for a dying person and their family. Nurses who had PC service experience [AOR = 1.94 CI (1.10-3.42), p = 0.02] and had ever attended training/lecture on PC [AOR = 1.87 CI (1.01-3.46), p = 0.04] were independently associated with nurses' knowledge about PC. Similarly, nurses who had no PC service experience [AOR = 0.41, CI (0.21-0.79), p = 0.008], who read articles/brochures about PC [AOR = 1.94, CI (1.11-3.39), p = 0.01] and had provided care for a smaller number of terminally ill patients [AOR = 1.74, CI (1.01-2.97), p = 0.04] were significantly associated with nurses' attitude towards end-of-life care. Conclusion The study highlighted that nurses' knowledge about palliative care is inadequate, and showed a less favorable attitude toward end-of-life care. The findings also provide evidence for greater attentions and resources should be directed towards educating and supporting nurses caring for patients with palliative care needs in Wollega Zones.