Related Experiment Video
Updated: Jun 14, 2025
05:16
Sleeve Gastrectomy in Mice using Surgical Clips
Published on: November 14, 2020
6.6K
Health Expenditures Decline After Bariatric Surgery for Patients With Type 2 Diabetes
Caroline E Sloan1,2,3, Lindsay Zepel2, Valerie A Smith1,2,4,5
1Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC.
Diabetes Care
|June 12, 2025
Summary
Bariatric surgery significantly reduces long-term healthcare costs for type 2 diabetes patients, mainly through decreased medication expenses. This study highlights the economic benefits of surgical intervention for managing diabetes complications.
Area of Science:
- Metabolic Surgery
- Diabetes Management
- Health Economics
Background:
- Bariatric surgery is known to reduce diabetes complications.
- Long-term cost-effectiveness of bariatric surgery for type 2 diabetes remains unclear.
Purpose of the Study:
- To evaluate the long-term health expenditures in patients with obesity and type 2 diabetes after bariatric surgery.
- To compare total, outpatient, inpatient, and medication costs between surgical and nonsurgical cohorts.
Main Methods:
- Retrospective cohort study of 6,690 bariatric surgery patients and 19,122 matched controls.
- Expenditures analyzed over 3 years pre-surgery and 5.5 years post-surgery.
- Generalized estimating equations used to compare costs in 6-month intervals.
Main Results:
- Total expenditures were similar pre-surgery but significantly lower for surgical patients post-surgery.
- Medication expenditures dropped by 56% post-bariatric surgery.
- Surgical patients showed a higher inpatient admission rate post-surgery.
Conclusions:
- Bariatric surgery leads to significant long-term cost savings for type 2 diabetes patients.
- Reduced pharmacy expenditures are the primary driver of these savings.
- Cost savings are expected to increase with rising diabetes medication costs.
Related Concept Videos
01:36Carbohydrate Metabolism
10.9K
Carbohydrates are polymers composed of molecules containing atoms of carbon, hydrogen and oxygen. One gram of carbohydrate can provide four kilo-calories of energy, which makes it the most efficient instant energy source.
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
10.9K
01:22Diabetes Mellitus: Type 2 and Gestational
2.3K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
2.3K
01:29Chronic Pancreatitis II: Collaborative Care
71
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Assessment:
71
01:15Diabetes: Management and Pharmacotherapy
245
The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
245
01:16Insulin: Dosing Regimen and Adverse Effects
157
Insulin-replacement therapy usually includes both long-acting insulin (basal) and short-acting insulin (to cater to postprandial needs). In a diverse group of type 1 diabetes patients, the average daily insulin dose is typically 0.5-0.7 units/kg body weight. However, obese patients and pubertal adolescents may need more due to insulin resistance.
The basal dose constitutes about 40%-50% of the total daily dose, with the rest as premeal insulin. The mealtime insulin dose should mirror...
The basal dose constitutes about 40%-50% of the total daily dose, with the rest as premeal insulin. The mealtime insulin dose should mirror...
157
01:22Diabetes Mellitus: Overview and Type I Subtype
2.5K
Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
2.5K