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Association Between Metabolic Control and Lipid Parameters in Indian Children with Type 1 Diabetes
Lavanya Parthasarathy1, Shashi Chiplonkar, Vaman Khadilkar
1Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, Maharashtra, India. Correspondence to: Dr Anuradha Khadilkar, Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, 32 Sassoon Road, Pune.411 001, India. anuradhavkhadilkar@gmail.com.
Insights
Diabetic children exhibit poorer lipid profiles, with higher LDL-C and lower HDL-C. Improving glycemic control (HbA1c) and physical activity are key to reducing cardiometabolic risk in pediatric diabetes.
Area of Science:
- Pediatric Endocrinology
- Cardiovascular Risk Management
- Metabolic Disorders
Background:
- Children with diabetes often experience dyslipidemia, a significant risk factor for cardiovascular disease.
- Understanding the relationship between metabolic control and lipid profiles is crucial for early intervention.
Purpose of the Study:
- To compare lipid parameters between diabetic children and healthy controls.
- To investigate the association between glycemic control (HbA1c) and lipid profiles in pediatric diabetes.
- To assess the impact of physical activity on lipid levels.
Main Methods:
- Lipid profiles and HbA1c levels were measured in 80 diabetic children and 54 controls.
- Measurements were repeated after one year in 45 diabetic participants.
- Statistical analyses were performed to determine associations and differences.
Main Results:
- Diabetic children had significantly higher LDL-C and lower HDL-C compared to controls.
- Glycemic control (HbA1c) was a strong predictor of total and LDL-C levels.
- Improved HbA1c correlated with reduced LDL-C, while deteriorated HbA1c was linked to increased LDL-C.
- Moderate physical activity was associated with protection against high LDL-C levels.
Conclusions:
- Improving metabolic control is essential for reducing cardiometabolic risk in diabetic children.
- Physical activity plays a beneficial role in managing lipid profiles and mitigating cardiovascular risk.
Objective:
To compare lipid parameters between diabetics and controls and to study association between metabolic control and lipid profile.
Methods:
Lipid profile and HbA1c were measured (n=80, 39 boys) in diabetic children [age 10.7(3.4) y] and 54 controls, tests repeated after 1 year (in 45 diabetics).
Results:
Diabetic children had higher mean (SD) LDL-C [95.3(27.7) vs 84.5(26.4) mg/dL], lower HDL-C [48.2 (13.1) vs 53.1(11.9) mg/dl]. Moderate physical activity (P=0.014) protected against high LDL-C levels. HbA1c (P=0.00) predicted total and LDL-C levels. At 1year, 63% showed reduced LDL-C with improving HbA1c; 72% showed increased LDL-C with deteriorated HbA1c.
Conclusion:
Improving metabolic control is cardinal to reduce cardiometabolic risk; physical activity is beneficial.
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