Knowledge, attitudes and practices of Italian general practitioners on dietary supplements

ObjectiveThe aim of the study was to investigate knowledge, attitudes and practices (KAP) of Italian general practitioners regarding the use of food supplements. Subject and MethodsA 62-question survey, adapted from a tool used among pharmacists, was sent to Italian general practitioners. The survey contains two sections: A) KAP questions (28 true/false, 34 on a 5-point Likert scale) and B) socio-demographic questions. Results233 questionnaires were collected from March to July 2024. 44.6% of responders were male, 54.9% female. The majority (68.2%) came from an urban environment and 53.65% worked with other colleagues. Most of the general practitioners (69.1%) showed an adequate knowledge of the subject (> 60% of correct answers). The overall reliability of the test was rated as acceptable (alfa>0.7). 98.7% of general practitioners agreed that they have an important role in prescribing dietary supplements, and 98.3% are involved in lifestyles counselling, but only 66.52% felt that they had adequate training on this subject. ConclusionGeneral practitioners recognize their pivotal role in supplement prescription, but, even if their knowledge scores were adequate, they feel a need of more specific education on the topic.