NCT01758770

Brief Summary

  1. 1.To determine the prevalences of osteoporotic fracture in elderly Chinese population.
  2. 2.To determine the prevalences of osteoporosis in elderly Chinese population using QCT BMD measurement.
  3. 3.To investigate the difference in the prevalences of osteoporosis between cities and urban-rural area in China.
  4. 4.To investigate the association of body composition with osteoporosis
  5. 5.To investigate the prevalence of liver steatosis in China
  6. 6.To investigate the application of QCT fat measurement

Trial Health

87
On Track

Trial Health Score

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

Enrollment
3,457

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Oct 2012

Longer than P75 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

Study Start

First participant enrolled

October 1, 2012

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

December 26, 2012

Completed
6 days until next milestone

First Posted

Study publicly available on registry

January 1, 2013

Completed
4.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 26, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 26, 2017

Completed
Last Updated

March 6, 2018

Status Verified

March 1, 2018

Enrollment Period

4.8 years

First QC Date

December 26, 2012

Last Update Submit

March 5, 2018

Conditions

Keywords

osteoporosisosteoarthritisbone mineral densitycomputed xray tomographyliver steatosisobesity

Outcome Measures

Primary Outcomes (3)

  • Osteoporotic fractures

    The spine osteoporotic fractures assessed on the lateral spine image of QCT exam

    5 years

  • Bone mineral density (BMD) of spine and hip

    BMD measurement at the spine by QCT and hip

    5 years

  • liver steatosis

    The liver steatosis assessed by QCT

    5 years

Secondary Outcomes (3)

  • Metabolic syndrome

    5 years

  • visceral fat measurement by QCT

    5 years

  • Osteoarthritis of spine and hip

    5 years

Eligibility Criteria

Age29 Years - 90 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

This is a population-based study, the population of this study is the subset of participants of the large-scale population-based study:the prospective urban rural epidemiology (PURE) in China.

You may qualify if:

  • Participants of the PURE study in China (PURE China study)
  • be willing to and be able to join in the study and signed Informed consent

You may not qualify if:

  • Pregnant
  • Spine and both hip implants

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Beijing ji shui tan hospitla

Beijing, Beijing Municipality, 100035, China

Location

MeSH Terms

Conditions

OsteoporosisFatty LiverMetabolic SyndromeObesityOsteoarthritis

Condition Hierarchy (Ancestors)

Bone Diseases, MetabolicBone DiseasesMusculoskeletal DiseasesMetabolic DiseasesNutritional and Metabolic DiseasesLiver DiseasesDigestive System DiseasesInsulin ResistanceHyperinsulinismGlucose Metabolism DisordersOverweightOvernutritionNutrition DisordersBody WeightSigns and SymptomsPathological Conditions, Signs and SymptomsArthritisJoint DiseasesRheumatic Diseases

Study Officials

  • xiaoguang cheng, MD

    Beijing ji shui tan hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
FAMILY BASED
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Chairman, department of radiology

Study Record Dates

First Submitted

December 26, 2012

First Posted

January 1, 2013

Study Start

October 1, 2012

Primary Completion

July 26, 2017

Study Completion

July 26, 2017

Last Updated

March 6, 2018

Record last verified: 2018-03

Data Sharing

IPD Sharing
Will not share

Locations