AzTrials
AzTrials

Hepatitis CNCT02393365

Prevalence and Screening of Hepatitis C in Belgium in 2015

A study testing Questionnaire and HCV serology in people with Hepatitis C, run by Brugmann University Hospital at 4 sites in Belgium.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

Hepatitis C is caused by the hepatitis C virus (HCV) that causes inflammation of the liver that can lead to diminished liver function or liver failure. The number of chronically infected persons worldwide is estimated to be about 170 million that is 2.35% of the world population. Read more about this study

Who is it for?
Ages 18 to 80 years
Conditions the study is for
Hepatitis C
What is being tested?
Questionnaire and HCV serology
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
10,000 participants
Where
4 sitesBelgium
Study dates
10 Mar 2015to 17 Dec 2018
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • All patients admitted to the one day clinic for surgery and gastroenterology.

Who cannot join

  • none

Trial locations and contacts

4 sites in 1 country.

Belgium4 sites
  • St Pierre Hospital

    Brussels, 1000

  • CHU Brugmann

    Brussels, 1020

  • Erasme

    Brussels, 1070

  • UCL St Luc

    Brussels, 1200

Other trials in Belgium

About this study

Hepatitis C is caused by the hepatitis C virus (HCV) that causes inflammation of the liver that can lead to diminished liver function or liver failure.

The number of chronically infected persons worldwide is estimated to be about 170 million that is 2.35% of the world population. Most people infected with the hepatitis C virus have no symptoms of the disease until the advanced stages of liver disease have occurred, which may take several years. The long-term impact of HCV infection is highly variable, from minimal changes to extensive fibrosis and cirrhosis with or without hepatocellular carcinoma (HCC).

Read more

Advanced liver disease (ALD) can lead to significant clinical and economic consequences, including liver transplantation. HCV can reduce life expectancy and impair quality of life. HCV-related complications as well as the highly debilitating effects on patients represent a significant item of expenditure for the National Health Service. Because of the latency of infection, numerous country-specific population analyses suggest that HCV will cause an increasing number of liver-related deaths despite the dramatic drop in incidence and prevalence. These deaths will be related to prevalent HCV infection especially during and after World War II through indiscreet and widespread treatment with intravenous injection using contaminated syringes, needles and remunerated blood donors. Eradicating HCV infection can prevent the complications of HCV-related liver and extrahepatic diseases, including liver necroinflammation, fibrosis, cirrhosis, HCC, and death.

Newly discovered hepatitis C virus (HCV) therapy with direct acting antiviral agents (DAA) like Simeprevir, sofosbuvir open a new chapter in the treatment of chronic hepatitis C. Those new treatment regimens promise oral dosing, higher SVR, shorter duration of treatment and fewer side effects. In a near future all patients should qualify for future all-oral therapies.

However recent analysis have shown that increasing efficacy of treatment alone will not be able to reduce the HCV disease burden. The largest reduction in HCV-related morbidity and mortality can be obtained when higher efficacy therapies is combined with increased diagnosis and treatment rate. With a treatment rate of 10% it is possible to achieve a > 90% decline in total infections by 2030. This would require a 3-5 fold increase in diagnosis and/or treatment for most countries.

The implementation of screening criteria for hepatitis C virus (HCV) such as targeting birth cohorts has potential effect on reducing the progression of hepatitis C virus (HCV) to advanced liver disease (ALD) and could avoid unnecessary high financial costs and preserve quality of life.

Robust data from public health surveillance, surveys of the general and risk populations are required to make decisions in allocating public health resources to diagnose, assess and treat HCV infection.

In Belgium no recent prevalence studies have been conducted. The most cited anti-HCV prevalence is 0.87% based on a study in the Flemish population published in 1997 but collected in 1994. In a French Belgian population there was an overall seroprevalence of 0.6%. However, the population under study was not representative for the whole French community, because the recruited subjects were significantly younger.

A survey among cirrhotic and hepatocellular patients in the French community revealed that 20% of cirrhosis and 47% of hepatocellular cancer were related to hepatitis C. The diagnosis rate of HCV in Belgium is estimated at 43%, signifying that more than 50% of HCV patients remains undiagnosed.

Several studies have already mentioned that aged population especially those born after Second World War are carriers of hepatitis C virus infection. Early detection of HCV infection and treating before progress to advanced liver disease (ALD) is an excellent opportunity to rationalize resource allocation and to improve patients' quality of life.

Recently birth cohort screening recommendations were developed in the United States. In Belgium, no formal screening strategy exists. However the Belgian association of the study of the liver (BASL) recommends targeted HCV screening for high-risk populations (including individuals with a blood transfusion or major medical event prior to 1 july 1990, intranasal or IDU and dialysis patients) in addition to nontargeted screening among pre-operative patients and pregnant women. A birth cohort analysis based on a model suggests a birth cohort between 1950 and 1975 in Belgium. This population should reflect 70% of the viremic population.

In this study, the investigators want to estimate the prevalence of hepatitis C in Belgium in 2014 and to confirm the proposed targeted birth cohort and other risk factors. These data could provide an efficient source of identifying newly diagnosed patients as part of a national screening strategy.

Conditions
Hepatitis C
Being tested
Questionnaire, HCV serology
Keywords
Hepatitis C, HCV, screening
Medical subject headings
Hepatitis C

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • QuestionnaireOther

    All patients admitted to the one day clinic for surgery and gastroenterology will be asked, after signing an informed consent, to fill in a questionnaire about HCV risk factors.

  • HCV serologyProcedure or surgery

    In case of a pre-operative blood sample an HCV serology will also be done as part of a routine pre-operative screening.

    In patients where no pre-operative blood sample is done an additional consent will be asked to perform a blood sample for HCV serology. This qualifies the study as 'interventional' according to the Belgian legislation.

Study groups in NCT02393365
Study groupRoleWhat they receive
HCV screeningOtherAll patients admitted to the one day clinic for surgery and gastroenterology.
Receives: Other: Questionnaire; Procedure: HCV serology

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. HCV risk factors questionnaire

    All patients admitted to the one day clinic for surgery and gastroenterology will be asked, after signing an informed consent, to fill in a questionnaire regarding HCV risk factors (1 page). The collection of the questionnaires and the entering of the data into an electronic database will be done in an anonymous way.

    Measured: up to one day after hospital admission

  2. Positive/Negative Hepatitis C serology

    In case of a pre-operative blood sampling, an HCV detection test will be done on the serum as part of the routine pre-operative screening. The sample will be analyzed in the Hospital Laboratory according to the current belgian guidelines regarding hepatitis C virus detection. In patients where no pre-operative blood sample is done, an additional consent will be asked to take a blood sample for HCV detection. In case of a positive test result (positive HCV serology), patients will be contacted. Those patients will be proposed to contact their family doctor (GP) or a specialist of their choice in order to realize a classic work up and discuss therapeutic options if necessary.

    Measured: up to 10 days after hospital admission

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted19 Mar 2015 (estimated)
  2. Study start10 Mar 2015
  3. Primary completion17 Dec 2018
  4. Study completion17 Dec 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Diagnosis
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
10,000 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02393365
Sponsor's protocol ID
CHUB-HCV screening
Status last verified
Apr 2019
First submitted
9 Mar 2015
Last updated
17 Apr 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Publications

  • Lavanchy D. Evolving epidemiology of hepatitis C virus. Clin Microbiol Infect. 2011 Feb;17(2):107-15. doi: 10.1111/j.1469-0691.2010.03432.x.

    PubMed 21091831
  • European Association for Study of Liver. EASL Clinical Practice Guidelines: management of hepatitis C virus infection. J Hepatol. 2014 Feb;60(2):392-420. doi: 10.1016/j.jhep.2013.11.003. Epub 2013 Dec 9. No abstract available.

    PubMed 24331294
  • Menzin J, White LA, Nichols C, Deniz B. The economic burden of advanced liver disease among patients with hepatitis C virus: a large state Medicaid perspective. BMC Health Serv Res. 2012 Dec 15;12:459. doi: 10.1186/1472-6963-12-459.

    PubMed 23241078
  • Wong JB. Hepatitis C: cost of illness and considerations for the economic evaluation of antiviral therapies. Pharmacoeconomics. 2006;24(7):661-72. doi: 10.2165/00019053-200624070-00005.

    PubMed 16802842
  • Ruggeri M, Coretti S, Gasbarrini A, Cicchetti A. Economic assessment of an anti-HCV screening program in Italy. Value Health. 2013 Sep-Oct;16(6):965-72. doi: 10.1016/j.jval.2013.07.005.

    PubMed 24041346
  • Yoshizawa H. Hepatocellular carcinoma associated with hepatitis C virus infection in Japan: projection to other countries in the foreseeable future. Oncology. 2002;62 Suppl 1:8-17. doi: 10.1159/000048270.

    PubMed 11868791
  • Wedemeyer H, Duberg AS, Buti M, Rosenberg WM, Frankova S, Esmat G, Ormeci N, Van Vlierberghe H, Gschwantler M, Akarca U, Aleman S, Balik I, Berg T, Bihl F, Bilodeau M, Blasco AJ, Brandao Mello CE, Bruggmann P, Calinas F, Calleja JL, Cheinquer H, Christensen PB, Clausen M, Coelho HS, Cornberg M, Cramp ME, Dore GJ, Doss W, El-Sayed MH, Ergor G, Estes C, Falconer K, Felix J, Ferraz ML, Ferreira PR, Garcia-Samaniego J, Gerstoft J, Giria JA, Goncales FL Jr, Guimaraes Pessoa M, Hezode C, Hindman SJ, Hofer H, Husa P, Idilman R, Kaberg M, Kaita KD, Kautz A, Kaymakoglu S, Krajden M, Krarup H, Laleman W, Lavanchy D, Lazaro P, Marinho RT, Marotta P, Mauss S, Mendes Correa MC, Moreno C, Mullhaupt B, Myers RP, Nemecek V, Ovrehus AL, Parkes J, Peltekian KM, Ramji A, Razavi H, Reis N, Roberts SK, Roudot-Thoraval F, Ryder SD, Sarmento-Castro R, Sarrazin C, Semela D, Sherman M, Shiha GE, Sperl J, Starkel P, Stauber RE, Thompson AJ, Urbanek P, Van Damme P, van Thiel I, Vandijck D, Vogel W, Waked I, Weis N, Wiegand J, Yosry A, Zekry A, Negro F, Sievert W, Gower E. Strategies to manage hepatitis C virus (HCV) disease burden. J Viral Hepat. 2014 May;21 Suppl 1:60-89. doi: 10.1111/jvh.12249.

    PubMed 24713006
  • McGarry LJ, Pawar VS, Panchmatia HR, Rubin JL, Davis GL, Younossi ZM, Capretta JC, O'Grady MJ, Weinstein MC. Economic model of a birth cohort screening program for hepatitis C virus. Hepatology. 2012 May;55(5):1344-55. doi: 10.1002/hep.25510. Epub 2012 Mar 18.

    PubMed 22135116
  • Van Damme P, Thyssen A, Van Loock F. Epidemiology of hepatitis C in Belgium: present and future. Acta Gastroenterol Belg. 2002 Apr-Jun;65(2):78-9.

    PubMed 12148442
  • Dore GJ, Ward J, Thursz M. Hepatitis C disease burden and strategies to manage the burden (Guest Editors Mark Thursz, Gregory Dore and John Ward). J Viral Hepat. 2014 May;21 Suppl 1:1-4. doi: 10.1111/jvh.12253.

    PubMed 24713003
  • McEwan P, Ward T, Yuan Y, Kim R, L'italien G. The impact of timing and prioritization on the cost-effectiveness of birth cohort testing and treatment for hepatitis C virus in the United States. Hepatology. 2013 Jul;58(1):54-64. doi: 10.1002/hep.26304. Epub 2013 May 27.

    PubMed 23389841
  • Smith BD, Morgan RL, Beckett GA, Falck-Ytter Y, Holtzman D, Teo CG, Jewett A, Baack B, Rein DB, Patel N, Alter M, Yartel A, Ward JW; Centers for Disease Control and Prevention. Recommendations for the identification of chronic hepatitis C virus infection among persons born during 1945-1965. MMWR Recomm Rep. 2012 Aug 17;61(RR-4):1-32.

    PubMed 22895429
  • Van Damme P, Laleman W, Starkel P, Van Vlierberghe H, Vandijck D, Hindman SJ, Razavi H, Moreno C. Hepatitis C epidemiology in Belgium. Acta Gastroenterol Belg. 2014 Jun;77(2):277-9.

    PubMed 25090833

Questions about this trial

What is this clinical trial studying?

A study testing Questionnaire and HCV serology in people with Hepatitis C, run by Brugmann University Hospital at 4 sites in Belgium.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 17 Apr 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 4 sites in Belgium. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

HCV risk factors questionnaire (time frame: up to one day after hospital admission). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02393365, which also lists 13 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Apr 2019.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in