How prone are Swedish general practitioners to perform medication reconciliation? A theory-based survey study.

Background: Drug-related problems are common in older individuals. A medication reconciliation has the goal of identifying and maintaining an accurate medication list and can serve to prevent drug-related problems caused by discrepancies. Objectives: This study aimed to explore primary care physicians' intentions towards performing medication reconciliation in patients with multimorbidity using a theory-based questionnaire. Design: A survey study was conducted from February to March 2024. Methods: An anonymous web-based questionnaire was developed, validated and distributed to 674 primary care physicians in southern Sweden. The questionnaire targeted attitudes, perceived norms, perceived behavioural control and generalised intentions towards performing a medication reconciliation, constructs derived from the theory of planned behaviour and the reasoned action approach theory. Outcome measures were overall scores for predictors, and the correlation between predictors and intentions towards performing a medication reconciliation was analysed using a multiple linear regression model. Results: With 206 surveys answered, the response rate was 31%. We found items targeting attitudes to have the highest overall mean score on a seven-point Likert scale (6.42), followed by generalised intention (6.17), subjective norms (5.45) and perceived behavioural control (5.15). Women had significantly higher scores for attitudes ( Conclusion: We found attitudes and perceived behavioural control to be significant predictors of primary care physicians' intention to perform a medication reconciliation in patients with multimorbidity. These findings provide important insights into how future interventions targeting behavioural predictors can be developed.