Reward-based, task-setting education strategy on glycemic control and self-management for low-income outpatients with type 2 diabetes.
2014
Aims/Introduction
The purpose of the study was to determine the feasibility and effect of a reward-based, task-setting strategy for low-income outpatients with type 2 diabetes.
Materials and Methods
Indigent diabetes outpatients without glucometers were eligible to participate in this trial. A total of 132 cases were randomly recruited. Participants in group B used glucometers for self-monitoring at no cost. Group A participants could keep the glucometers only if the glycosylated hemoglobin level declined compared with the baseline visit; for those not achieving a reduction in the glycosylated hemoglobin level, the glucometers would have to be returned. Group C served as the control group without self-monitoring setout. Diabetes education was provided to all groups. Metabolic indices and self-management were evaluated after 6 months of follow up.
Results
Group A had a significant decline in the glycosylated hemoglobin level (−0.97%) and medical costs (−159 yuan) compared with the baseline visit, whereas groups B and C had a decrease in the glycosylated hemoglobin levels alone (−0.62 and −0.57%, respectively). The body mass index did not change significantly in any group. There was a statistical difference in the glycosylated hemoglobin level of group A compared with groups B and C. Self-management in group A improved the outcome relative to groups B and C.
Conclusions
This preliminary evidence suggests that the program is feasible, acceptable for improving patient self-management, and cost-effective in reducing the glycosylated hemoglobin level and medical costs.
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