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Exercise and diet combo may help obese seniors get fit

NCT ID NCT01048736

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether losing weight through a controlled diet, along with a regular exercise program, can improve fitness in obese older adults. 180 sedentary people aged 60 and older with a BMI between 30 and 35 took part. The goal was to see if more fat loss leads to greater gains in aerobic capacity and walking endurance.

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

180 people

The number who actually took part.

Start date

Oct 2009

Finished

Sep 2014

Lead sponsor

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

65 to 80 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * BMI=30-34.9 kg/m2 * Sedentary for past 6 months (\<30 min, 3 d/wk of exercise, including walking) * Normal cognitive function (MMSE \>24) * No contraindications for participation in weight loss or exercise (e.g., severe arthritis or musculoskeletal disorders) * Able to provide own transportation to study visits and intervention * No drug abuse or excessive alcohol use (\> 7 drinks/week) * Not dependent on a cane or walker Exclusion Criteria: * Weight loss or gain (±5%) in past 6 months * Body weight \>136.4 kg (DXA limit is 300 lbs) * Smoker (No nicotine within past year) * Osteoporosis (T-score ≥ -2.5) * Abnormal kidney function tests * Insulin-dependent or uncontrolled diabetes * Uncontrolled hypertension (BP\>200/110 mmHg) * Hypertriglyceridemia (TG\>400 mg/dl) * Past or current ischemic heart disease, angina, heart failure, peripheral artery disease, stroke, chronic respiratory disease, uncontrolled endocrine/metabolic disease, neurological or hematological disease, clinically evident edema * Cancer requiring treatment in past 2 years, except non-melanoma skin cancers * Severe anemia (Hb\<10 g/100 ml) * Hip fracture, hip or knee replacement, or spinal surgery in past 6 months * Regular use of medications that influence study variables (growth/steroid hormones, estrogen, anti-inflammatory, beta blockers, etc.

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Conditions

The condition(s) this trial relates to.

Motor Activity Obesity obesity disorder Sedentary Behavior Weight Loss

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Wake Forest University

    Winston-Salem, North Carolina, United States

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Other studies related to the condition(s) this trial covers.