Patient safety is influenced by a set of factors in various levels of the healthcare system. One of the factors affecting patient safety is safety competencies of the nursing students. The current study aimed to evaluate the effect of patient safety education on patient safety competencies of the nursing students. This quasi-experimental study was conducted with a pretest-posttest deign. The levels of patient safety competencies of 50 nursing students were investigated in a nursing school affiliated to large university of medical sciences in the south of Iran in 2019. Data were collected using Health Professional Education in Patient Safety Survey (H-PEPSS). The data were analyzed in SPSS 21 using descriptive statistics and repeated measures ANOVA. The three investigated intervals were significantly different in terms of the total H-PEPSS dimensions, while the lowest was attributed to the dimension "managing safety". Mean scores of "how broader patient safety issues are addressed in health professional education" and "comfort speaking up about patient safety" significantly increased during the follow-up periods. The educational intervention was partially effective in improving patient safety competencies of the nursing students over long term.
Keywords: education; nursing student; patient safety; patient safety competency; safety.