The development and validation of a new interprofessional team approach evaluation scale.

A team approach in health care involves an interprofessional approach to patient care. We wanted to develop and validate a tool that would evaluate the interprofessional team approach to patients of a family medicine team. We performed a descriptive study in three consecutive phases: a literature review, consensus development panels, and a cross-sectional validation study. Three rounds of consensus development panels were carried out in order to evaluate and adapt the initial scale. The cross-sectional study was carried out in all Slovenian family medicine practices, each invited 10 consecutive patients. In the quantitative study, 3,292 patients participated (a 50.7% response rate), of which 1,810 (55.0%) were women. The mean age of the sample was 53.1 ± 1.2 years. The final Cronbach's alpha was 0.901. A factor analysis of the 9-item scale put forward two factors (Team Approach and Person-Centred approach) which explained 68.6% of the variance. This study provided a new scale for the evaluation of patient satisfaction with the interprofessional family medicine team from the patients' point of view. It opened the question of family medicine team competencies and pointed towards the need to develop a family medicine interprofessional team competency framework and a comprehensive tool for its assessment.