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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT03699228
Other study ID # jst2018
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date December 1, 2017
Est. completion date December 31, 2023

Study information

Verified date November 2022
Source Beijing Jishuitan Hospital
Contact xiaoguang cheng, md
Phone 0086-010-58516947
Email xiao65@263.net
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

In this nationwide multi center study the investigators combine the low dose chest CT scan data with QCT technology, to measure the BMD of spine, VAT and liver fat in the health check subjects. The aim of this study is to evaluate the performance of QCT in the health check field, and further to evaluate the prevalence of osteoporosis, obesity and liver steatosis in health check population across China.


Description:

Low dose Chest CT scan is the standard for lung cancer in the health check center in China. Quantitative computed tomography (QCT) is utilizing the CT raw data to measure the bone mineral density (BMD), the visceral fat (VAT) and liver fat content in human, which can be widely used in the diagnosis of osteoporosis, the assessment of obesity and liver steatosis. In this nationwide multi center study the investigators combine the low dose chest CT scan data with QCT technology, to measure the BMD of spine, VAT and liver fat in the health check subjects. This study is to evaluate the performance of QCT in the health check field, and further to evaluate the prevalence of osteoporosis, obesity and liver steatosis in health check population across China.


Recruitment information / eligibility

Status Recruiting
Enrollment 30000
Est. completion date December 31, 2023
Est. primary completion date June 30, 2023
Accepts healthy volunteers No
Gender All
Age group 30 Years to 90 Years
Eligibility Inclusion Criteria: health check subjects 30-90 years old low dose chest CT scan Exclusion Criteria: pregnant women metal implant in the CT scan area

Study Design


Related Conditions & MeSH terms


Locations

Country Name City State
China Beijing Jishuitan hospital Beijing Beijing
China The first affiliated hospital of Guiyang Medical University Guiyang Guizhou
China Hua Shan hospital Shanghai Shanghai
China Shanghai Ruijin hospital Shanghai Shanghai
China Wu Hu Yijishan Hospital Wu Hu Anhui
China The first affiliated hospital of Zhengzhou University Zhengzhou Henan

Sponsors (15)

Lead Sponsor Collaborator
Beijing Jishuitan Hospital China-Japan Friendship Hospital, Chinese PLA General Hospital, First Affiliated Hospital Xi'an Jiaotong University, Henan Provincial People's Hospital, Huashan Hospital, Nanjing BenQ Hospital, Ruijin Hospital, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, The Affiliated Hospital Of Guizhou Medical University, The fifth affiliated hospital of zhong shan university, The First Affiliated Hospital of Zhengzhou University, The renmin hospital of wuhan university, Wu Hu Yijishan hospital, xinan hospital

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary The spinal volumetric bone mineral density (vBMD) The volumetric bone mineral density of L1-2 measured by QCT 2 year
Secondary The visceral adipose tissue (VAT) The visceral adipose tissue (VAT) measured by quantitative computed tomography (QCT) 2 year
Secondary Liver fat Liver fat measurement by quantitative computed tomography (QCT) 2 years
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