Association of shared decision making and the patient and physician characteristics of adult Filipino patients with Type 2 Diabetes Mellitus at the family medicine clinic of the outpatient department of the Philippine General Hospital

ABSTRACT

Background@#Shared decision-making (SDM) is the active process of collaborative clinical decision making between patient and physician. Factors associated with use of shared decision making have been investigated previously, but few have explored this topic locally.@*Objective@#To determine patient and physician characteristics associated with shared decision making of adult Filipino patients with type 2 diabetes mellitus.@*Methods@#A cross sectional study was conducted from January to April 2020 among patients of the Family Medicine Clinic (FMC) of the Philippine General Hospital (PGH) with type 2 diabetes mellitus and all residents of the Department of Family and Community Medicine (DFCM). Sociodemographic characteristics and clinical characteristics were obtained using self-administered questionnaires, and shared decision making was measured using the SDM Q-9 Filipino Version. Responses were encoded using Microsoft Excel and analyzed using SPSS.@*Results@#A total of 153 patients and 36 residents were recruited into the study. The patients had an average age of 59 (SD + 9.52) years, with the majority being female (68.6%), and a mean HbA1c level of 7.76% (SD + 2.53%). The physicians had an average age of 29.6 (SD + 4.59) years, and more than half were female (66.67%). The mean level of perceived shared decision making was 85.77% (SD + 14.12%). Patients who were not aware of the current HbA1c level were less likely to have high shared decision making, while having two or less comorbidities increased the likelihood of having a highly participative consultation.@*Conclusion@#The perceived mean shared decision making was 85.77%. Shared decision making was associated with lack of knowledge on HbA1c level and few comorbidities among adult Filipino patients with Type 2 diabetes mellitus at the Family Medicine Clinic of the Outpatient Department of the Philippine General Hospital. None of the physician characteristics were linked to patient participation.