Evaluating "Health at Every Size"(HAES) as an Alternative Obesity Treatment Model

NCT ID: NCT00074633

Last Updated: 2010-01-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

79 participants

Study Classification

INTERVENTIONAL

Study Start Date

2000-01-31

Brief Summary

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Increasingly more individuals are trying to lose weight. Indeed, many women, regardless of their size, experience a life-long battle and preoccupation with their weight. Despite the attention to weight and the increase in diet behavior, the incidence of obesity continues to rise. There is little data to show improved long term success for the majority of participants who engage in weight loss behaviors.

The specific aim is to improve the psychological and metabolic health of obese women with a history of chronic dieting through encouraging "Health at Every Size" (HAES). This treatment model emphasizes "intutitive eating," i.e., internal regulation of eating (responding to cues of hunger, appetite and satiety). The HAES model is being compared to the current standard of care in obesity treatment, energy restriction dieting, which encourages cognitive control of eating and weight reduction.

Detailed Description

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Conditions

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Hypercholesterolemia Hypertension Depression Diabetes Mellitus, Type 2

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Interventions

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Health at Every Size (HAES)

Intervention Type BEHAVIORAL

Diet (Traditional, moderate energy restriction)

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Caucasian;
* female;
* age 30-45 years;
* Body Mass Index (BMI)\>30 m/kg2;
* non-smoker;
* not pregnant or lactating;
* Restraint Scale (Herman and Polivy, 1988) score \>15, indicating a history of chronic dieting;
* no recent myocardial infarction;
* no active neoplasms, Type 1 diabetes or insulin-dependent Type 2 diabetes, nor history of cerebrovascular or renal disease.
Minimum Eligible Age

30 Years

Maximum Eligible Age

45 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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University of California, Davis

OTHER

Sponsor Role collaborator

United States Department of Agriculture (USDA)

FED

Sponsor Role collaborator

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

NIH

Sponsor Role lead

Locations

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Nutrition Department, University of California, Davis

Davis, California, United States

Site Status

Western Human Nutrition Research Center

Davis, California, United States

Site Status

Countries

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United States

References

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Bacon L, Keim NL, Van Loan MD, Derricote M, Gale B, Kazaks A, Stern JS. Evaluating a 'non-diet' wellness intervention for improvement of metabolic fitness, psychological well-being and eating and activity behaviors. Int J Obes Relat Metab Disord. 2002 Jun;26(6):854-65. doi: 10.1038/sj.ijo.0802012.

Reference Type BACKGROUND
PMID: 12037657 (View on PubMed)

Other Identifiers

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OBFRETTO (completed)

Identifier Type: -

Identifier Source: org_study_id

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