Comparison of Knowledge, Attitude, and Practice of Nursing and Medical Students in Kermanshah, Iran, about Toothbrush Maintenance and Use

Background. To promote oral health in society, medical and nursing students are required to have acceptable knowledge, attitude, and practice with respect to correct maintenance and use of a toothbrush. This study explored the knowledge, attitude, and practice of Iranian medical and nursing students about the correct maintenance and use of a toothbrush. Methods. A total of 260 nursing students and 320 medical students were randomly recruited. Data were collected by a researcher-made questionnaire on the knowledge, attitude, and practice about toothbrush maintenance and use. Data were analyzed using descriptive and inferential statistics. Results. The mean scores of knowledge, attitude, and practice were 54.53 ± 17.18, 49.67 ± 19.17, and 19 ± 51.50 in the nursing students and 54.17 ± 21.42, 51.18 ± 87.28, and 49.87 ± 17.52 out of 100 in the medical students, respectively. There was no significant difference between the medical and nursing students in the mean score of knowledge. The medical and nursing students had a similar attitude and practice in most items of toothbrush maintenance and use. Conclusion. The medical and nursing students had average knowledge, attitude, and practice regarding toothbrush maintenance and use, which is not acceptable considering their job nature. Hence, interventional measures should be taken to enhance their knowledge, attitude, and practice.