Non-genetic physicians' knowledge, attitudes and behavior towards medical genetics

Area of Science:

• Medical Genetics
• Healthcare Professional Education

Background:

• Obstetrics and gynecology, pediatrics, and neurology specialists frequently encounter patients with genetic disorders.
• Assessing current knowledge, behaviors, and attitudes is crucial for improving genetic healthcare delivery.

Purpose of the Study:

• To evaluate the knowledge, behavior, and attitudes towards medical genetics among non-genetic specialists in Croatia.
• To identify gaps in genetic education and inform strategies for enhancing clinical practice.

Main Methods:

• A cross-sectional study was conducted with 182 non-genetic residents and specialists in the Republic of Croatia.
• Participants anonymously completed a validated online questionnaire assessing general information, knowledge, practice behavior, attitudes toward genetic testing, and educational needs.

Main Results:

• Pediatricians (80.5%) and neurologists (76.7%) demonstrated higher median knowledge scores in medical genetics compared to obstetrician-gynecologists (70.2%).
• Over 90% of respondents acknowledged potential underdiagnosis of genetic disorders and expressed a strong need for additional medical genetics education.
• While supportive of genetic testing, respondents lacked confidence in interpreting test results.

Conclusions:

• Significant gaps exist in the medical genetics knowledge and practical application among non-genetic specialists.
• Enhanced genetic education is essential for these professionals to improve recognition of genetic disorders, selection of appropriate tests, and patient communication.