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Carbohydrate Counting vs. Fixed Meal Plan in Indian Children with Type 1 Diabetes Mellitus: A Randomized Controlled
Rajni Sharma1, Babita Upadhyay1, Nitika Lal1
1Division of Pediatric Endocrinology, Department of Pediatrics, Mother and Child Block, All India Institute of Medical Sciences (AIIMS), New Delhi, 110029, India.
Insights
Carbohydrate counting in children with Type 1 diabetes mellitus (T1DM) reduced diabetes distress and emotional burnout compared to a fixed-meal plan. Glycemic control was similar between groups over six months.
Area of Science:
- Pediatric Endocrinology
- Metabolic Disorders
- Diabetes Management
Background:
- Type 1 diabetes mellitus (T1DM) requires careful management of diet and insulin.
- Dietary approaches include carbohydrate counting and fixed-meal plans.
- Assessing the impact on psychosocial aspects is crucial for pediatric T1DM care.
Purpose of the Study:
- To compare carbohydrate counting versus a fixed-meal plan in children with T1DM.
- To evaluate effects on glycemic control (HbA1c).
- To assess changes in quality of life (QoL) and diabetes-related emotional distress.
Main Methods:
- A study involving children aged 6-18 years with T1DM on multiple daily insulin injections.
- Intervention group received education on carbohydrate quantification and insulin adjustment.
- Control group followed a prescribed diet; validated questionnaires assessed QoL and distress.
Main Results:
- No statistically significant difference in HbA1c reduction between groups after 6 months.
- The carbohydrate-counting group showed a significant reduction in diabetes distress scores (PAID).
- Intervention group reported less emotional burnout compared to the control group.
Conclusions:
- Carbohydrate counting in pediatric T1DM can decrease diabetes distress and emotional burnout.
- Glycemic control remains comparable between carbohydrate counting and fixed-meal plans.
- Dietary strategies should consider psychosocial well-being in T1DM management.
Objectives:
To study the impact of carbohydrate counting vs. fixed-meal plan on glycemic control, quality of life (QoL) and diabetes-related emotional distress in children with Type 1 diabetes mellitus (T1DM).
Methods:
Children aged 6-18 y with T1DM of duration >1 y were eligible for the study if they were on multiple daily injections of insulin and regularly monitoring blood glucose. Those with celiac disease, hypothyroidism, any underlying chronic renal/liver/systemic disease or HbA1c >13% were excluded. Both groups received education on diabetes management and healthy diet. In the intervention arm, parents were taught to quantify carbohydrate content and modify insulin doses according to insulin-carbohydrate ratio. The control arm had dietary prescription according to recommended dietary allowance and food exchange list. Standard validated questionnaires were used to assess the QoL and emotional distress related to diabetes.
Results:
One hundred twenty five patients (61 intervention, 64 controls) were enrolled and 91.8% and 84.3%, respectively, completed 6-mo follow-up. There was a reduction in HbA1c in both the groups, but was not statistically significant within or between groups {Intervention: 8.9 (1.4) to 8.6 (1.5) vs. control: 9.1 (1.6) to 8.8 (1.9), [95% CI 8.3-9.3 vs. 8.3-9.0, intention to treat (ITT), p = 0.63]}. There was a significant reduction in diabetes distress in the intervention group; DAWN Problem Areas in Diabetes Questionnaire (PAID) score with a median (interquartile range) of 21 (11-33) vs. control: 27 (20-40), (p = 0.04).
Conclusions:
Patients in the carbohydrate-counting group demonstrated lower diabetes distress scores and less emotional burnout compared to fixed-meal plan over a 6 mo period though overall glycemic control was comparable between groups.
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