Integrating Active Learning Methodologies into Clinical Nutrition Education for Nursing Students: A Quasi-Experimental Study.

: Clinical nutrition is essential in nursing care, with nurses playing a key role in supporting patients' dietary needs. : To assess the impact of active learning methodologies on clinical nutrition education, focusing on knowledge retention among nursing students. : Using a quasi-experimental research design, we enrolled 131 s-year nursing students. Both groups attended an eight-hour seminar on clinical nutrition, incorporating critical thinking. The experimental group had prior exposure to active learning and ICT in their first-year course, while the control group received traditional teaching. Knowledge was assessed using a validated questionnaire on basic and clinical nutrition. : The experimental group scored higher in both basic and clinical nutrition, indicating that active learning improves immediate learning and long-term retention. One year later, they retained significant knowledge, particularly regarding nutrient-disease relationships. : Active learning, particularly critical thinking, enhances short- and long-term outcomes in clinical nutrition education. Future studies should refine assessment tools and explore further integration of active learning into nursing curricula.