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Hepatocellular CarcinomaNCT03356535

Metabolic Signature of Healthy Lifestyle and HCC

An observational study of Hepatocellular Carcinoma, run by International Agency for Research on Cancer.

Completed

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

Official record
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Trial summary

Hepatocellular carcinoma (HCC) is the most common form of liver cancer and its incidence is increasing including in regions where hepatitis infection rates are low. This trend may be the result of increases in 'unhealthy lifestyle' factors. Read more about this study

Who is it for?
Ages 30 to 70 yearsHealthy volunteers can take part
Conditions the study is for
Hepatocellular Carcinoma
How many people
294 participants
Where
No sites listed yet
Study dates
1 Aug 2015to 15 Sep 2017
Phase
Observational
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 30 to 70 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Study population: Over 520,000 healthy men and women aged 25-85 were enrolled between 1992 and 2000 across 23 EPIC administrative centres in 10 European countries including Denmark, France, Germany, Greece, Italy, the Netherlands, Norway, Spain, Sweden, and the United Kingdom. This analysis focused on a nested case-control study of 147 cases of HCC and 147 matched controls with available biological samples.

Who may be able to join

  • Aged 30-70
  • Healthy volunteers residing within defined geographical areas (where study centers are located). Different settings by centre; mostly general population with some exceptions: women of a health insurance company for teachers and school workers (France), women attending breast cancer screening (Utrecht-The Netherlands, and Florence-Italy), mainly blood donors (most centers in Italy and Spain) and a cohort consisting predominantly of vegetarians (the 'health-conscious' group in Oxford, UK)

Who cannot join

None listed.

About this study

Official title: Metabolic Signature of Healthy Lifestyle and Its Relationship With Risk of Hepatocellular Carcinoma in a Large European Cohort

Hepatocellular carcinoma (HCC) is the most common form of liver cancer and its incidence is increasing including in regions where hepatitis infection rates are low. This trend may be the result of increases in 'unhealthy lifestyle' factors. The main aim of this study is to identify metabolic signatures associated with healthy lifestyle behaviours and to relate these signatures to risk of developing HCC to investigate whether the metabolites were of predictive utility for HCC beyond data procured from questionnaires. To address this question, we exploited data from a large European cohort (EPIC) which includes detailed questionnaire-based data as well as metabolomic data.

Read the detailed description

Studies using metabolomic data have identified metabolites from several compound classes that are associated with disease-related lifestyle factors. This study identified metabolic signatures reflecting lifestyle patterns and related them to hepatocellular carcinoma (HCC) risk in the EPIC cohort. Partial Least Squares (PLS) analysis related seven modified Healthy Lifestyle Index variables (diet, BMI, physical activity, lifetime alcohol, smoking, diabetes, hepatitis) to 132 targeted serum-measured metabolites, and a liver function score in a nested study of HCC with 147 case-control pairs. The association between the resulting PLS scores and HCC risk was examined in multivariable conditional logistic regression models where odds ratios (OR) and their 95% confidence intervals (95%CI) were computed. The PLS-derived lifestyle component reflected a high propensity towards healthy behaviours. Its metabolic counterpart was positively related to the following metabolites: SM(OH) C14:1, C16:1 and C22:2, and negatively to glutamate, hexoses, and PC aaC32:1. The lifestyle and metabolomics components were inversely associated with HCC risk with OR for a 1-SD increase in scores equal to 0.49(95%CI=0.35 to 0.68) and 0.28(0.18 to 0.43).

Measuring a specific metabolites panel may identify strata of the population at higher risk for HCC and can add substantial discrimination compared to questionnaire data

Keywords
targeted metabolomics, multivariate statistics, metabolic signatures, partial least squares, healthy lifestyle index, EPIC
Medical subject headings
Carcinoma, Hepatocellular

What is being measured

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

  1. Hepatocellular Carcinoma

    Incident HCC cases were defined as first primary invasive tumours and identified through the 10th Revision of International Statistical Classification of Diseases, Injury and Causes of Death (ICD10) as C22.0 with morphology codes ICD-O-2 "8170/3"and "8180/3"

    Measured: Follow-up started at date of entry to the study and finished at date of diagnosis, death or last completed follow-up (from December 2004 up to June 2010). Cancer incidence was determined through population cancer registries or through active follow-up.

Timeline

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

  1. First posted29 Nov 2017
  2. Study start1 Aug 2015
  3. Primary completion15 Sep 2017
  4. Study completion15 Sep 2017

Resources

More details

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

Study design
Study type
Observational
Observational model
Case-control
Time perspective
Prospective
Enrolment
294 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03356535
Sponsor's protocol ID
PP201711-27
Status last verified
Nov 2017
First submitted
23 Nov 2017
Last updated
29 Nov 2017
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Publications

  • Assi N, Gunter MJ, Thomas DC, Leitzmann M, Stepien M, Chajes V, Philip T, Vineis P, Bamia C, Boutron-Ruault MC, Sandanger TM, Molinuevo A, Boshuizen H, Sundkvist A, Kuhn T, Travis R, Overvad K, Riboli E, Scalbert A, Jenab M, Viallon V, Ferrari P. Metabolic signature of healthy lifestyle and its relation with risk of hepatocellular carcinoma in a large European cohort. Am J Clin Nutr. 2018 Jul 1;108(1):117-126. doi: 10.1093/ajcn/nqy074.

    PubMed 29924298

Questions about this trial

What is this clinical trial studying?

An observational study of Hepatocellular Carcinoma, run by International Agency for Research on Cancer.

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 2 inclusion and 0 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 29 Nov 2017. Status can change between updates, so confirm with the study contact before making plans.

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?

Hepatocellular Carcinoma (time frame: Follow-up started at date of entry to the study and finished at date of diagnosis, death or last completed follow-up (from December 2004 up to June 2010). Cancer incidence was determined through population cancer registries or through active follow-up.). 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 NCT03356535, which also lists 1 linked publication.

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 29 Nov 2017.

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