Lifestyle overhaul may ease diabetic nerve pain
NCT ID NCT01565317
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether a 12-week intensive lifestyle program focused on weight loss and diabetes control could improve diabetic peripheral neuropathy, a common nerve complication. Fifty adults with diabetes and a BMI between 30 and 45 took part. The program included diet, exercise, and behavioral support. Researchers measured nerve function using a device that checks the sural nerve.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- lifestyle modification program (diet, exercise, behavioral support)
- What this could lead to
- If successful, this could show that intensive lifestyle changes and weight loss can help manage or improve diabetic nerve damage.
- What could go wrong
- This is a small, completed study with only 50 participants. Results may not apply to everyone with diabetes, and lifestyle changes can be hard to maintain long-term.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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50 people
The number who actually took part.
- Start date
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Apr 2012
- Finished
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Jun 2015
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Inclusion of Intervention group: 1. Men and Women with established Diabetes. 2. BMI between 30-45 Kg/m2 3. Age: 18-75 years old. 4. Enrolled in the Why WAIT program 5. Diabetes duration of at least 5 years 6. Hb A1C of 6.5% or higher Inclusion of controls: 1. Men and Women with established Diabetes. 2. BMI between 30-45 Kg/m2 3. Age: 18-75 years old. 4. Diabetes duration of at least 5 years 5. Hb A1C of 6.5% or higher Exclusion Criteria: 1. Anatomic changes that preclude the measurement of the nerve conduction: foot deformities, open skin injuries/ulcers, amputations and placement of surgical plates and screws in the ankle and lower leg (tibial) area. 2. Severe diabetic peripheral neuropathy as defined clinically. 3. Severe peripheral vascular disease e.g absent dorsalis pedis pulsation. 4. Recent weight loss/gain (10 pounds) during the past six months. 5. Neuropathy due to other causes other than diabetes: Alcohol abuse, Liver/Renal disease, Toxic exposure, Inflammatory Disease, Nutritional and Vitamin deficiencies. 6. Individuals with cardiac pacemakers. 7. Women who are Pregnant or who think they might be pregnant.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Joslin Diabetes Center
Boston, Massachusetts, 02215, United States
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