Statistical literacy and scientific reasoning & argumentation in physicians.

Area of Science:

• Medical Education
• Health Professions Education
• Physician Skills Development

Background:

• Statistical literacy (SL) and scientific reasoning and argumentation (SRA) are foundational for evidence-based medical practice.
• Studies indicate that medical students often possess underdeveloped SL and SRA skills.
• Investigating these skills in practicing physicians is crucial for understanding their acquisition and potential improvement.

Purpose of the Study:

• To assess the statistical literacy (SL) and scientific reasoning and argumentation (SRA) skills of practicing physicians.
• To explore how physicians acquire these essential skills.
• To identify factors influencing the development of SL and SRA in physicians.

Main Methods:

• Data collected from 71 physicians using online and paper-pencil methods.
• Statistical literacy assessed via multiple-choice questions.
• SRA skills evaluated using a decision-making scenario focusing on evidence evaluation and conclusion drawing.

Main Results:

• Physicians exhibited medium levels of SL (M=17.58/30) and SRA (evidence evaluation M=7.75/10; conclusion drawing M=37.20/60).
• Autodidactic learning (M=4.78/6) was a significantly more reported method of skill development than formal education (M=2.31/6) or extracurricular activities (M=3.34/6).
• Active research involvement, indicated by publications and time spent in research, positively correlated with SL and predicted SRA skills.

Conclusions:

• Active engagement in research activities is a key factor in developing both statistical literacy and scientific reasoning skills in physicians.
• There is a need to systematically foster SL and SRA skills within formal medical education curricula.
• Enhancing these skills in physicians can improve their ability to critically evaluate and apply scientific evidence in practice.