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Structured educational program for healthcare professionals improves outcomes of atrial fibrillation management: A Polish subgroup analysis of the European Society of Cardiology STEEER-AF cluster-randomized trial

Wiktor K. Gmiński, P. Balsam, Jarosław Blicharz, Piotr Buchta, Tomasz Czerski, Robert Gajda, Adam Gorlo, Monika Lica-Gorzyńska et al.

Kardiologia polska, 2026

300 participants

Abstract

BACKGROUND

The STEEER-AF trial evaluated the effect of a structured educational program on adherence to European Society of Cardiology guidelines for atrial fibrillation.

AIMS

We aimed to report the prespecified subgroup analysis of centers in Poland to evaluate regional guideline adherence and the impact of the educational intervention.

METHODS

Twelve Polish centers recruiting 300 patients with atrial fibrillation were randomized 1:1 to an educational intervention for healthcare professionals or standard practice. Co-primary outcomes were patient-level adherence to class I and III European Society of Cardiology recommendations for stroke prevention and rhythm control at 6-9 months.

RESULTS

Complete case analysis included 262 patients. Baseline oral anticoagulant prescription was 96.3%. At follow-up, adherence to stroke prevention guidelines was 76.6% in the intervention group and 70.9% in the control group (adjusted risk ratio, 1.12; 95% confidence interval, 0.99-1.27). For rhythm control, guideline adherence reached 53.1% in the intervention group compared with 26.9% in the control group (adjusted risk ratio 1.75; 95% confidence interval, 1.16-2.64). Educational engagement was robust, with learners spending a median of 11.5 hours on the platform.

CONCLUSIONS

Following structured professional education, absolute adherence to rhythm control recommendations was substantially higher in the Polish cohort. A near-optimal baseline oral anticoagulant prescription rate limited the…

How strong is the evidence?

Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 300 participants or records.

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