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The Effect of Fat Mass, Fat-free Mass and Resting Metabolic Rate on Energy Intake

NCT ID: NCT03319615

Last Updated: 2017-10-24

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

242 participants

Study Classification

INTERVENTIONAL

Study Start Date

1998-01-01

Study Completion Date

2007-01-01

Brief Summary

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The present study was based on secondary analysis using the non-intervention control conditions of five separate studies with common measures. The current analysis examine the indirect and direct effects of fat-free mass, fat mass and resting metabolic rate on energy intake in individuals at or close to energy balance.

Detailed Description

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The current analysis examine the indirect and direct effects of fat-free mass, fat mass and resting metabolic rate on energy intake in individuals at or close to energy balance.

The present study was based on secondary analysis using the non-intervention control conditions of five separate studies conducted between the dates of 1998 and 2007. In total, 242 subjects (114 males; 128 females; mean body mass index = 25.6 ± 5.0 kg/m2) were included. In these studies, body composition (air displacement plethysmography), energy expenditure (indirect calorimetry and flex heart rate) and energy intake (weighed dietary records) were measured using common procedures.

Conditions

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Appetitive Behavior

Keywords

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Appetite Energy Intake Body Composition Energy Expenditure

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

The baseline non-intervention control arm only used in the present secondary data analysis
Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

SINGLE

Participants

Study Groups

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Habitual dietary intake

Habitual dietary intake

Group Type NO_INTERVENTION

No interventions assigned to this group

Energy Restriction

Match period (to comparator) of dietary energy restriction

Group Type EXPERIMENTAL

Dietary energy restriction

Intervention Type BEHAVIORAL

Interventions

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Dietary energy restriction

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Weight stable (weight change of \<2 kg in the previous three months)
* Non smoker
* Not dieting,
* No history of eating disorders,
* Free from disease

Exclusion Criteria

* Taking medication known to effect metabolism or appetite
* Pregnant
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Leeds

OTHER

Sponsor Role lead

Responsible Party

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Dr Graham Finlayson

Associate Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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University of Leeds

Leeds, West Yorkshire, United Kingdom

Site Status

Countries

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United Kingdom

Other Identifiers

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FSNHop001

Identifier Type: -

Identifier Source: org_study_id