AcuTrials

The effects of auricular electroacupuncture on obesity in female patients - A prospective randomized placebo-controlled pilot study

Item

Title

The effects of auricular electroacupuncture on obesity in female patients - A prospective randomized placebo-controlled pilot study

Date

2014

volume

22(1)

pages

21-25

Research Type

RCT

Abstract

BACKGROUND: Obesity is a chronic condition related to serious morbidity and mortality of increasing incidence and prevalence. Several studies show a significantly higher weight loss with acupuncture treatment. This is the first prospective, randomized, double-blinded study, testing the effects of auricular electroacupuncture on weight loss in obese female patients. METHODS: 56 female obese patients (age>18, Body Mass Index, BMI>25) were randomized to receive either auricular acupuncture with electrical stimulation with a P-Stim device (verum group, n=28) or placebo treatment with a P-Stim dummy (n=28) for four days. Three auricular acupuncture points were chosen (hunger 18, stomach 87 and colon 91). The treatment was performed once a week for a period of six weeks. A follow-up visit was performed after 4 weeks. At each visit body weight, BMI (Body Mass Index) and body fat were measured. RESULTS: Relative reduction of body weight was significantly greater in the verum group (-3.73%; CI=-4.70 to -2.76) than in the placebo group (-0.70%; CI=-1.57 to +0.16; p<0.001) In addition we also observed a significant reduction of BMI (p<0.001) in the verum group (-3.62%; CI=-4.39 to -2.84) compared to placebo (-0.82%; CI=-1.55 to -0.10; p<0.001). No patient reported side effects related to acupuncture. CONCLUSION: In conclusion electrical auricular acupuncture could be a safe, additive, non-pharmacological treatment in obese patients.

Frequency of Treatment

1/WK

Time in Treatment

6 Weeks

has health condition studied

Nutritional and Metabolic Diseases

has study population number

56

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