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Cardiovascular Risk Factor Status in Hospitalized Patients With Type 2 Diabetes in China
Xiaoyun Yang1,2, Qian Liu1, Yuxin Fan1
1Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China.
Insights
Improved control of blood glucose, blood pressure, and lipids was observed in hospitalized type 2 diabetes patients. This study highlights progress in managing cardiovascular risk factors for inpatients over a five-year period.
Area of Science:
- Endocrinology
- Metabolism
- Cardiovascular Medicine
Background:
- Effective management of blood glucose, blood pressure, and lipids is crucial for type 2 diabetes patients to prevent cardiovascular disease and other complications.
- Previous research primarily focused on outpatient settings, yielding suboptimal control rates.
- Limited studies have investigated risk factor control specifically in hospitalized type 2 diabetes patients.
Purpose of the Study:
- To assess the control rates of major cardiovascular risk factors in hospitalized patients with type 2 diabetes.
- To evaluate the prevalence of microvascular and macrovascular complications in this patient cohort.
- To track changes in risk factor control and complication prevalence over a five-year period.
Main Methods:
- A retrospective analysis of 3,245 hospitalized type 2 diabetes patients from 2013 to 2017.
- Calculation of percentages of patients meeting China Diabetes Society and American Diabetes Association goals for HbA1c, blood pressure, and blood lipids.
- Assessment of the prevalence of major microvascular and macrovascular complications.
Main Results:
- The percentage of patients meeting Chinese Diabetes Society goals for HbA1c, blood pressure, and lipids showed improvements between 2013 and 2017.
- Achievement of all American Diabetes Association goals (HbA1c<7%, blood pressure <140/90 mmHg, LDL-C <2.6 mmol/L) increased from 4.3% to 9.0%.
- Prevalence of major diabetes complications remained largely stable during the study period.
Conclusions:
- Control rates for HbA1c, blood pressure, and low-density lipoprotein cholesterol improved in hospitalized type 2 diabetes patients in Tianjin, China, from 2013 to 2017.
- Despite improvements in risk factor control, the prevalence of diabetes complications remained stable.
- Further efforts are needed to optimize inpatient diabetes management and reduce complication rates.
Background:
Controlling blood glucose, blood pressure, and blood lipid is of great importance for patients with type 2 diabetes, not only for cardiovascular disease, but also for other complications. Previous studies mainly focused on the control rate of outpatients, and the results were suboptimal, but few studies aimed at the inpatients.
Method:
The present study involved 3,245 hospitalized patients with type 2 diabetes from 2013 to 2017 in the Department of Endocrinology and Metabolism of Tianjin Medical University General Hospital. The percentages of inpatients who attained the goals of the China Diabetes Society and the American Diabetes Association were calculated for major cardiovascular risk factors (HbA1c, blood pressure, and blood lipid). The prevalence of microvascular and macrovascular complications was also assessed.
Result:
The percentages of patients who met the Chinese Diabetes Society goals-HbA1c <7%, blood pressure <130/80 mmHg, normal lipids, and all three goals-were 26.7, 14.8, 10.4, and 0.2% in 2013 and 30.5, 16.2, 8.0, and 0.9% in 2017, respectively. The percentage of patients who met all three American Diabetes Association goals (HbA1c<7%, blood pressure <140/90 mmHg, low-density lipoprotein cholesterol <2.6 mmol/L) increased from 4.3% in 2013 to 9.0% in 2017. The prevalence of major diabetes complications including coronary heart disease (31.7 vs. 31.9%), stroke (16.7 vs. 14.8%), diabetic kidney disease (37.9 vs. 35.8%), diabetic retinopathy (48.0 vs. 46.5%), neuropathy (63.1 vs. 61.9%), and diabetic foot (0.8 vs. 1.2%) were stable from 2013 to 2017.
Conclusion:
During 2013 to 2017, control rates of major cardiovascular risk factors including HbA1c, blood pressure, and low-density lipoprotein cholesterol were improved among hospitalized patients in Tianjin, China.
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