About this trial
The aim of this study is to determine the effect of electroacupuncture on central obesity and fatty liver in postmenopausal women.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Their ages ranged between 50 and 60 years old.
Their body mass index ranged from 30-40 kg/m2.
Parity ranged from 2-3 times.
Disqualifiers
Cancer.
Concomitant cardiovascular disorders.
Respiratory, renal and liver dysfunction.
Trial design
Parallel
Treatments tested in this trial
Medical treatment
DrugAll women in both groups will adhere to the same medication (orlistat) for 12 weeks.
Hypocaloric diet
BehavioralAll women in both groups will be instructed to follow the same hypocaloric diet with a daily caloric intake of 1,200 kcal for a duration of 12 weeks.
Electroacupuncture
Other interventionWomen in the experimental group only will undergo electroacupuncture three times per week for 12 weeks. Treatment will be delivered in the supine position using sterile needles inserted at eight standardized acupoints associated with central obesity and weight regulation, with insertion depths of 10-25 mm. Low-frequency electrical stimulation (2 Hz, 0.5 ms) will be applied to the abdominal region for 30 minutes per session.
Treatment groups
Trial outcomes
Primary outcomes
Body Mass Index (BMI)
BMI will be calculated as weight in kilograms divided by height in meters squared (kg/m²). Height will be measured using a stadiometer, and BMI will be assessed at baseline and post-intervention. BMI serves as a primary outcome as it provides a standardized indicator of overall obesity and treatment-related changes in adiposity.
Waist-to-Hip Ratio (WHR)
WHR will be calculated by dividing waist circumference by hip circumference. This index reflects fat distribution and cardiometabolic risk, making it a primary outcome for central obesity assessment.
Serum Glutamic-Oxaloacetic Transaminase (SGOT / AST)
In the context of fatty liver disease, elevated SGOT levels reflect the degree of hepatic inflammation and cellular stress associated with lipid accumulation within hepatocytes. This biomarker will be measured from venous blood samples collected from the antecubital fossa of each participant at baseline and following the completion of the 12-week intervention. Samples will undergo centrifugation within eight hours of collection, with serum preserved at -80°C pending laboratory analysis.
Serum Glutamic-Pyruvic Transaminase (SGPT / ALT)
Elevated SGPT activity in the serum is considered a hallmark biochemical indicator of non-alcoholic fatty liver disease (NAFLD), the hepatic manifestation most commonly associated with central obesity and insulin resistance in postmenopausal women. Blood samples will be drawn from the antecubital vein of each participant before and after the 12-week treatment period, centrifuged within eight hours of collection, and the resulting serum stored at -80°C until analysis.
Secondary outcomes
Total Cholesterol (TC)
Fasting venous blood samples will be collected from the antecubital vein at baseline and after the 12-week intervention period. Serum will be separated by centrifugation within 8 hours and stored at -80°C until analysis. TC will be assessed using standardized enzymatic laboratory methods.
Triglycerides (TG)
TC will be quantified from serum samples obtained via antecubital venipuncture before and after the 12-week treatment program. Samples will be centrifuged within eight hours of collection and stored at -80°C until analysis.
Low-Density Lipoprotein Cholesterol (LDL)
LDL levels will be determined from serum samples drawn from the antecubital fossa of each participant prior to and following the 12-week intervention period. Collected samples will be centrifuged within eight hours and preserved at -80°C for subsequent laboratory analysis.
High-Density Lipoprotein Cholesterol (HDL)
HDL-C will be quantified from venous blood samples collected at the antecubital fossa before and after the 12-week electroacupuncture protocol, following centrifugation within eight hours and storage at -80°C.
Sponsors and contacts
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