Physical Activity Habits Among Physicians: Data From the Athens Medical Association

Physicians' exercise habits vary across different medical specialties and health service infrastructure. We assessed physicians' exercise performance according to the recommendations of the 2020 European Society of Cardiology Guidelines.

This cross-sectional study comprised 742 physicians of the Athens Medical Association (AMA), Greece. Utilizing a self-administered questionnaire, physicians' exercise habits, demographics, specialty, and infrastructure [Hellenic National Health care System (HNHS) or Private System (PS)] were assessed. Subjects were categorized: Moderate-intensity weekly exercise ≥150 min. (Group A); Moderate-intensity weekly exercise <150 min. (Group B).

53.4% of AMA members met the recommended exercise criteria, averaging 240 ± 285 min./week. Significant differences were noted between Group A and B in male sex (58.3% vs 43.1%, P < 0.001), Body Mass Index (24.7 ± 3.8 kg/m² vs 26.2 ± 4.7 kg/m², P < 0.001), Smoking (17.4% vs 23.5%, P = 0.04), Diabetes Mellitus (6.6% vs 11.8%, P = 0.01), and activity monitoring wearables usage (45.2% vs 29.8%, P < 0.001). Significantly more doctors in the PS categorized in Group A (P = 0.008). After adjustment for confounders, HNHS reported 33% decreased odds of achieving the exercise recommendations compared to PS (Odds Ratio: 0.676; 95% CI: 0.484-0.943, P = 0.03).

Several factors affect adherence of AMA members to exercise goals. HNHS AMA doctors are less adherent to exercise recommendations, emphasizing the need to strengthen prevention strategies.