Prospective Stuy in Evaluating Hepatic Fibrosis Related to Hepatitis B Virus Using Non-invasive Parameters (HBV)

September 8, 2016 updated by: Guiqiang Wang, Peking University First Hospital

Prospective Stuy in Evaluating Hepatic Fibrosis Related to Hepatitis B Virus

The aim of our prospective study is to construct and validate a non-invasive model consisting biochemical markers, FibroScan, and radiological parameters for evaluating liver fibrosis caused by hepatitis B virus in mainland China.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Detailed Description

Up to Oct, 2015,total of 1800 patients with chronic HBV infection were enrolled. Paired blood and liver biopsy samples were collected. Blood samples stored at -80 degree Celsius. Liver biopsy samples were judged by three pathology experts.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
1841

Contacts and Locations

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

Study Locations

  • China
      • Beijing, China
        • Beijing Youan Hospital, Capital Medical University
      • Beijing, China
        • China-Japan Friendship Hospital
      • Beijing, China
        • The 305 Hospital of People's Liberation Army
      • Chengdu, China
        • West China Hospital, Sichuan University
      • Shanghai, China
        • Shanghai Public Health Clinical Center
      • Shanghai, China
        • Shanghai Ruijin Hospital
    • Anhui
      • Hefei, Anhui, China
        • The First Affiliated Hospital of Anhui Medical University
    • Beijing
      • Bei Jing, Beijing, China, 100034
        • Peking University First Hospital
      • Beijing, Beijing, China, 100000
        • 302 Military Hospital of China
      • Beijing, Beijing, China, 10000
        • Beijing Ditan Hospital
    • Chongqing
      • Chongqing, Chongqing, China
        • The Second Affiliated Hospital of Chongqing Medical University
      • Chongqing, Chongqing, China
        • Southwest Hospital, Third Military Medical University
    • Guangdong
      • Guangzhou, Guangdong, China
        • Guangzhou Eighth People's Hospital
      • Guangzhou, Guangdong, China
        • The third affiliated hospital of Sun Yat-Sen University
      • Shenzhen, Guangdong, China
        • The Third People's Hospital of Shenzhen
    • Guangxi
      • Nanning, Guangxi, China
        • The People's Hospital of Guangxi Zhuang Autonomous Region
    • Hebei
      • Qinhuangdao, Hebei, China
        • The Third People's Hospital of Qinhuangdao
    • Henan
      • Xinxiang, Henan, China
        • The Third Affiliated Hospital of Xinxiang Medical University
      • Zhengzhou, Henan, China
        • Henan Provincial People's Hospital
    • Hubei
      • Wuhan, Hubei, China
        • Renmin Hospital of Wuhan University
      • Wuhan, Hubei, China
        • Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology
    • Hunan
      • Changsha, Hunan, China
        • The Second Xiangya Hospital of Central South Hospital
    • Jiangsu
      • Nanjing, Jiangsu, China
        • 81 Military Hospital of China
      • Nanjing, Jiangsu, China
        • The Second Hospital of Nanjing
      • Nanjing, Jiangsu, China
        • The First Affiliated Hospital with Nanjing Medical University
    • Liaoning
      • Dalian, Liaoning, China
        • Dalian the Sixth People's Hospital
      • Shenyang, Liaoning, China
        • The Sixth People's Hospital of Shenyang
    • Shandong
      • Yantai, Shandong, China
        • Yantai City Hospital for Infectious Diseases
    • Shanxi
      • Taiyuan, Shanxi, China
        • Shan Xi Medical University
    • Zhejiang
      • Hang Zhou, Zhejiang, China
        • Zhejiang First Hospital

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

patients infected with hepatitis B virus for at least 6 months

Description

Inclusion Criteria:

  1. HBsAg positive for at least 6 months
  2. agree to have liver biopsy
  3. Male or female aged 18 to 65 years old

Exclusion Criteria:

  1. Patients with alcoholic liver disease, autoimmune liver disease, heretic liver disease, drug induced liver disease,nonalcoholic liver disease or other chronic liver disease
  2. platelet count < 80000/L
  3. prothrombin activity ≤ 60%
  4. patients with any disease or condition which the investigator or treating physician feels would interfere with the trial or the safety of the subject

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

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
chronic infected with hepatitis B virus
patients infected with hepatitis B virus for at least 6 months and agreed with liver biopsy

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
determine whether a non-invasive test or a combination of non invasive tests may be used to accurately evaluate liver fibrosis in patients with chronic hepatitis B
Time Frame: singular evaluation at the time of liver biopsy
singular evaluation at the time of liver biopsy

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Peking University First Hospital

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 1, 2013

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2015

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
September 1, 2016

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 5, 2013

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 9, 2013

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 14, 2013

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 9, 2016

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 8, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 2013ZX10002005

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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