Does pharmacist-patient gender discordance influence medication guidance for gender-specific diseases?

Background: This study aimed to determine whether community pharmacists perceive barriers to providing medication guidance for gender-specific diseases and to clarify whether these perceived barriers are influenced by pharmacist and patient gender concordance or discordance. Methods: A web-based survey was conducted with pharmacists from five pharmacy groups in Japan. The questionnaire evaluated pharmacists' hesitancy and uncertainty in knowledge using a 7-point Likert scale across 10 gender-specific and three nongender-specific diseases. Each disease was examined under conditions of gender concordance and discordance between a pharmacist and patient. Results were visualized using scatter plots, and the factors contributing to barriers were examined using multivariable logistic regression. Results: A total of 1315 responses were obtained, including 696 from female pharmacists and 583 from male pharmacists. Among the 10 gender-specific diseases, 9 were in the first quadrant, indicating high hesitancy and uncertainty under gender discordance. However, some diseases exhibited high perceived barriers even under gender concordance. Multivariate logistic regression analysis revealed that pharmacists' implicit assumptions, such as perceiving patients' unwillingness to receive guidance, significantly contributed to stronger perceived barriers. Furthermore, neither years of professional experience nor medication guidance frequency was associated with reduced barriers. Conclusion: Community pharmacists perceived significant barriers to providing medication guidance for certain gender-specific diseases. These barriers existed in cases of gender discordance and concordance with patients. Pharmacists' experience alone is insufficient to reduce these perceptions, highlighting the need for educational interventions addressing implicit assumptions related to gender-specific care.