Objective: The purpose of this study was to examine the impact of patients' trust in physicians on glycemic control.Methods: We conducted a one-year longitudinal analysis of 614 type 2 diabetic patients drawn from three hospitals with different levels of accreditation. Patients' self-administered questionnaires (patients' trust in physicians, satisfaction, and health-related quality of life (HRQoL)) and medical records (hemoglobin A1C) were used for the research. A total of 396 patients completed a 12-month follow-up.Results: Regression analyses revealed that trust was positively related to glycemic control (β= -.13, p < .05), physical HRQoL (β= .14, p < .05), and satisfaction (β= .17, p < .05) at 12 months. Although patients had poorer glycemic control during the Chinese New Year holiday period, the changes in hemoglobin A1C levels among high-trust patients were significantly less than those among low-trust patients (t = -2.12, p < .05).Conclusions: The patient-physician relationship contributed to improvements in glycemic control, physical HRQoL, and satisfaction. For healthcare providers, efforts should be made to cultivate patients' trust in order to improve clinical outcomes.
Objective: The purpose of this study was to examine the impact of patients' trust in physicians on glycemic control.Methods: We conducted a one-year longitudinal analysis of 614 type 2 diabetic patients drawn from three hospitals with different levels of accreditation. Patients' self-administered questionnaires (patients' trust in physicians, satisfaction, and health-related quality of life (HRQoL)) and medical records (hemoglobin A1C) were used for the research. A total of 396 patients completed a 12-month follow-up.Results: Regression analyses revealed that trust was positively related to glycemic control (β= -.13, p < .05), physical HRQoL (β= .14, p < .05), and satisfaction (β= .17, p < .05) at 12 months. Although patients had poorer glycemic control during the Chinese New Year holiday period, the changes in hemoglobin A1C levels among high-trust patients were significantly less than those among low-trust patients (t = -2.12, p < .05).Conclusions: The patient-physician relationship contributed to improvements in glycemic control, physical HRQoL, and satisfaction. For healthcare providers, efforts should be made to cultivate patients' trust in order to improve clinical outcomes.