People with limited health literacy comprise a high-risk group for adverse health outcomes. Nurses must be made aware of the importance of health literacy and communicate with patients in plain language, which will solve the obstacles for patients using health care services. Providing health literacy education for nurses is an important strategy for health literacy practices. This study aimed to develop a refined health literacy course for nursing students and evaluate its effectiveness. The study used a single-group pre- and post-test quasi-experimental design and conducted focus group interviews. The intervention was an eight-hour course and applied team-based learning combined with various teaching methods. The study enrolled second-year nursing students of a university in eastern Taiwan via convenient sampling. A self-reported structured questionnaire was used to compare the participants' familiarity with health literacy, attitude, confidence in oral communication, and ability in written communication before and after the course. To discuss the learning experience of the course, the study held two focus groups with 12 participants. A total of 81 participants completed the pre- and post-test questionnaires. The results showed that familiarity with health literacy (t=9.12, t<.001), attitude (t=4.89, t<.001), confidence in oral communication (t=4.12, t<.001), and ability in written communication (t=8.83, t<.001) showed improvement after the course. Data analysis of focus group interviews yielded two categories and seven themes for the learning experience, most of which showed participants' positive learning experiences in the health literacy course. The course effectively enhanced the nursing students' knowledge and attitude toward health literacy and the ability to communicate with patients using health literacy principles. The results can provide a reference for integrating health literacy education into the undergraduate nursing curriculum.
Keywords: Health literacy; competencies; course; effectiveness; team-based learning; undergraduate nursing students.