The Prevalence of Bone Degenerative Diseases in Beijing - a Cross-sectional Study

March 16, 2017 updated by: Wei Tian, Beijing Jishuitan Hospital
The purpose of this observational study is to investigate the prevalence and risk factors of bone degenerative diseases

Study Overview

Study Type

Observational

Enrollment (Anticipated)

850

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact Backup

Study Locations

      • Beijing, China, 100035
        • Recruiting
        • Beijing Jishuitan Hospital
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

The residents of Beijing voluntary to participant to this study

Description

Inclusion Criteria:

  1. Aged 18-65 years, residents of Beijing city
  2. Must demonstrate willingness to participate in the study by signing the written informed consent

Exclusion Criteria:

  1. Subjects who had surgery on disc or knee
  2. Pregnent women

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Ecologic or Community
  • Time Perspectives: Cross-Sectional

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Prevalence of bone degenerative diseases
Time Frame: 1 year
Degree of disc and knee degeneration based on imaging examination (etc. CT OR MRI)
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Study Director: Wei Tian, MD, Beijing Jishuitan Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

October 1, 2013

Primary Completion (Anticipated)

December 31, 2017

Study Completion (Anticipated)

December 31, 2017

Study Registration Dates

First Submitted

March 16, 2017

First Submitted That Met QC Criteria

March 16, 2017

First Posted (Actual)

March 22, 2017

Study Record Updates

Last Update Posted (Actual)

March 22, 2017

Last Update Submitted That Met QC Criteria

March 16, 2017

Last Verified

March 1, 2017

More Information

Terms related to this study

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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