Self-care behavior plays a major role in diabetic management. However, in China, a satisfactory instrument has not yet been developed to evaluate the compliance of self-care behavior for young patients with type 1 dia...Self-care behavior plays a major role in diabetic management. However, in China, a satisfactory instrument has not yet been developed to evaluate the compliance of self-care behavior for young patients with type 1 diabetes mellitus （T 1DM）. The Diabetes Behavior Rating Scale （DBRS） has a potential to be the first mature instrument. The purpose of this study is to cross-culturally adapt the DBRS, and preliminarily evaluate its psychometric properties. The instrument translation included translation, back translation and culture adaptation. Psychometric properties were assessed in a sample of 116 young patients with T1DM adapting insulin injection therapy. The Chinese version of the DBRS was divided to four subscales. Cronbaeh＇s α for the total scale was 0.92. The mean inter-item and item-total correlations were 0.35 and 0.54 respectively. Test-retest reliability showed good temporal stability （r=0.81, P=0.001）. Negative correlations were found between DBRS scores with the Diabetes Distress Scale scores （r=-0.32, P=-0.003） and hemoglobin Ale （HbAlc） levels （r=-0.36, P=0.002）. Higher DBRS scores correlated with better glycemic control. The Chinese insulin injection therapy version of the DBRS is well translated and culturally adapted. It shows good overall reliability and validity and appears to be a valuable tool for assessing the diabetic self-care behaviors for young patients with T 1DM.展开更多
基金supported by the National Natural Science Foundation of China(81530026)the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education
文摘Self-care behavior plays a major role in diabetic management. However, in China, a satisfactory instrument has not yet been developed to evaluate the compliance of self-care behavior for young patients with type 1 diabetes mellitus （T 1DM）. The Diabetes Behavior Rating Scale （DBRS） has a potential to be the first mature instrument. The purpose of this study is to cross-culturally adapt the DBRS, and preliminarily evaluate its psychometric properties. The instrument translation included translation, back translation and culture adaptation. Psychometric properties were assessed in a sample of 116 young patients with T1DM adapting insulin injection therapy. The Chinese version of the DBRS was divided to four subscales. Cronbaeh＇s α for the total scale was 0.92. The mean inter-item and item-total correlations were 0.35 and 0.54 respectively. Test-retest reliability showed good temporal stability （r=0.81, P=0.001）. Negative correlations were found between DBRS scores with the Diabetes Distress Scale scores （r=-0.32, P=-0.003） and hemoglobin Ale （HbAlc） levels （r=-0.36, P=0.002）. Higher DBRS scores correlated with better glycemic control. The Chinese insulin injection therapy version of the DBRS is well translated and culturally adapted. It shows good overall reliability and validity and appears to be a valuable tool for assessing the diabetic self-care behaviors for young patients with T 1DM.
