Differences between the perspectives of physicians and patients on the potential barriers to optimal diabetes control in China: a multicenter study.

Background: To investigate the potential barriers to optimal diabetes control by evaluating the different perspectives of physicians and patients on such matters in China.

Methods: This multi-center survey was conducted from December 2015 to March 2016. A multi-stage stratified random sampling method was used to sample representative diabetes physicians and patients in 18 hospitals in Shaanxi province, China. A self-designed questionnaire was used. The questionnaire mainly consisted of 2 questions for physicians and 1 question for patients of which the participants were required to rank in priority of 3 (for physicians) and 2 (for patients) choices from a list of barriers. The strategies to improve diabetes control were only in the questionnaire for physicians.

Results: A total of 85 physicians and 584 patients completed the questionnaire. Physicians and patients differed regarding the patients' awareness of the risk of diabetes: over 70% of the physicians believed that the patients had no sufficient understanding of the harm and risk of diabetes, whereas the patients believed otherwise. Both physicians and patients considered self-monitoring of blood glucose to be an important link of glucose control; unfortunately, most of the patients failed to do so in practice. In addition, physicians considered "improving health insurance coverage for diabetes" as the first important measure and "providing more and easy-to-use diabetes brochures or educational materials for patients" as the second important measure to improve diabetes control.

Conclusion: The survey revealed differences between the perspectives of physicians and patients on the potential barriers to optimal diabetes control. The main potential barriers to optimal diabetes control were patient's poor lifestyle interventions, limited understanding of the danger of diabetes, and poor self-monitoring of blood glucose. From the physicians' perspective, China's primary focus about diabetes control in the future should still be put on diabetes education, particular the importance of lifestyle interventions.