Evaluation of Nurse Practitioners' Professional Competence and Comparison of Assessments Using Multiple Methods: Self-Assessment, Peer Assessment, and Supervisor Assessment

Purpose: Nurse practitioners (NPs) are increasingly important in healthcare as they play a key role in leading advanced nursing practices. Assessing their professional competence is essential. The aim of this study was to evaluate NPs' professional competencies based on at a collaborative model around NP self and compare different methods of assessment. Methods: This is a cross-sectional study, and a purposive sample of 211 participants in the teaching hospital Results: The competence of nurse practitioners was rated as moderate (mean score = 3.45 of a possible 5; SD = 0.59). However, each method resulted in differences in competence for total scores and dimensions. The highest competence was in direct patient care (mean = 3.55, SD = 0.53), and the lowest score was in monitoring the quality of patient care (mean = 3.30, SD = 0.82). post hoc analysis shown that supervisor assessment rated professional competence significantly lower than the method of self assessment and peer assessment (F = 10.07, p < .001). Conclusion: NPs require an increased effort to continuous learning for enhancing professional competencies. Moreover, using multiple methods for assessment to obtain a more comprehensive and accurate evaluation of NPs' professional competence. (C) 2021 Korean Society of Nursing Science. Published by Elsevier BV.