Prospective Validation of the Decalogue, a Set of Doctor-Patient Communication Recommendations to Improve Patient Illness Experience and Mood States within a Hospital Cardiologic Ambulatory Setting

الملخص EN

Strategies to improve doctor-patient communication may have a beneficial impact on patient’s illness experience and mood, with potential favorable clinical effects.

We prospectively tested the psychometric and clinical validity of the Decalogue, a tool utilizing 10 communication recommendations for patients and physicians.

The Decalogue was administered to 100 consecutive patients referred for a cardiologic consultation, whereas 49 patients served as controls.

The POMS-2 questionnaire was used to measure the total mood disturbance at the end of the consultation.

Structural equation modeling showed high internal consistency (Cronbach alpha 0.93), good test-retest reproducibility, and high validity of the psychometric construct (all > 0.80), suggesting a positive effect on patients’ illness experience.

The total mood disturbance was lower in the patients exposed to the Decalogue as compared to the controls (1.4±12.1 versus 14.8±27.6, p=0.0010).

In an additional questionnaire, patients in the Decalogue group showed a trend towards a better understanding of their state of health (p=0.07).

In a cardiologic ambulatory setting, the Decalogue shows good validity and reliability as a tool to improve patients’ illness experience and could have a favorable impact on mood states.

These effects might potentially improve patient engagement in care and adherence to therapy, as well as clinical outcome.