NCT00987298

Brief Summary

The goal of this project is to compare visceral fat measurements derived from Lunar iDXA total body scans and from Computed Tomography (CT) scans of the abdominal region.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
124

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2009

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 29, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

September 30, 2009

Completed
2 months until next milestone

Study Start

First participant enrolled

December 1, 2009

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2010

Completed
Last Updated

December 8, 2010

Status Verified

December 1, 2010

Enrollment Period

6 months

First QC Date

September 29, 2009

Last Update Submit

December 6, 2010

Conditions

Obesity

Keywords

Abdominal FatVisceral FatSubcutaneous FatDual-energy x-ray absorptiometryDXAComputed TomographyCTBody Mass IndexBody compositionPercent fatWaist circumferenceHip circumference

Outcome Measures

Primary Outcomes (1)

  • Agreement between Lunar iDXA and CT measured visceral fat of the abdominal region

    At the time of measurement

Study Arms (1)

Visceral fat mass

The study population will include adult men and women, ages 18 to 90 years. All subjects will be recruited at Oregon Health and Science University (OHSU). Subjects will represent a wide range of BMI values (18.5 - 40 kg/m2).

Device: Visceral fat mass measurement

Interventions

Visceral fat mass measurementDEVICE

Total body DXA measurement, Abdominal CT scan

Also known as: Lunar iDXA (GE Healthcare)
Visceral fat mass

Eligibility Criteria

Age18 Years - 90 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Age between 18 and 90 BMI between 18.5 and 40

You may qualify if:

  • Age: 18 - 90
  • BMI: 18.5 - 40
  • Subject willing to provide informed consent

You may not qualify if:

  • Subject who is affected by any diagnosed eating disorder
  • Pregnancy
  • Subject who is unable or unwilling to give consent
  • Subjects who may not be good trial participants based on investigator's discretion

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Oregon Health & Science University

Portland, Oregon, 97239, United States

Location

MeSH Terms

Conditions

Obesity

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Sanjiv Kaul, MD

    Oregon Health and Science University

    PRINCIPAL INVESTIGATOR

  • David Ergun, PhD

    GE Healthcare Lunar

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

September 29, 2009

First Posted

September 30, 2009

Study Start

December 1, 2009

Primary Completion

June 1, 2010

Study Completion

June 1, 2010

Last Updated

December 8, 2010

Record last verified: 2010-12

Locations

US(1)