Clinical trial · Observational
Influence of Social Determinants of Health on the Management of HCC in the French National Cohort Study CHIEF
Influence of Social Determinants of Health on the Management of Hepatocellular Carcinoma in the French National Cohort Study CHIEF
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
With 8,000 related deaths per year, HCC is one of the most dangerous cancers in France. The main reason for the poor prognosis of HCC is most often a diagnosis at an advanced stage ineligible for curative treatment. In the field of oncology, low participation to screening is closely linked to socioeconomic status (e.g. level of education, income, employment). In HCC, the socioeconomic status is linked to incidence, overall survival and treatment allocation in US, UK and Australia. This suggests that the social environment should be taken into account when designing interventions and policies that allows facilitating the medical pathways for patients with HCC with the ultimate goal of improving the overall prognosis. However, the studies assessing the impact of social determinants on the management of HCC in France are limited. Bryère at al. reported that the highest incidence and the worst prognosis of HCC were observed in the most disadvantaged populations in France. To date, there is no available data concerning the influence of social determinants on: implementation of surveillance programs of HCC, stage of disease at the time of diagnosis or treatment allocation. This data is essential for better understanding the geographic disparities observed in France and for developing the strategies to remedy them. CHIEF is a multicenter longitudinal observational study of patients with HCC (ClinicalTrials.gov Identifier: NCT04348838), that will collect the exhaustive data including patient and tumor characteristics, diagnostic circumstances and modalities, care pathway from diagnostic imaging to referral to expert center, treatment allocation and implementation, and 5-year follow up including recurrent assessment of quality of life. Social-CHIEF is an ancillary study to the CHIEF cohort (approved by CHIEF scientific committee). The population of this study will consist in a subset of patients from the CHIEF prospectively included or already recruited who accept to participate in this study. The data collected in CHIEF will be retrieved from the CHIEF main database and additional data about social determinants will be specifically investigated by self-administrated questionnaires. The results obtained will provide a better understanding of the influence of social determinants on health trajectories of HCC patients. These data will be essential in recommending new health policies and in designing innovative intervention studies to address social disparities.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Hepatocellular Carcinoma | Hepatocellular Carcinoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- The primary objective will be to assess the rates of curative treatment (either resection, ablation or liver transplantation) according to the social determinants of health
- timeFrame
- Up to 3 months
- description
- Treatment allocation will be retrieved from the CHIEF eCRF and categorized into curative treatment (either ablation, resection or liver transplant) or non-curative treatments (all other treatment options). Rates of curative treatments will be described across categories of the different social determinants of health. Crude and adjusted relative risks between these determinants and the primary outcome will be estimated using a generalized linear regression model.
Secondary outcomes (4)
- measure
- Describe the underlying etiology, clinical and biological characteristics of HCC, diagnostic modalities, therapeutic management according to social determinants of health
- timeFrame
- Up to 3 months
- description
- Descriptive analysis of the underlying etiology, patient characteristics and tumor stage at the time of diagnosis, diagnostic methods (as part of the surveillance program vs. incidental), therapeutic management (curative vs. non-curative) and distribution of the different treatment modalities (transplantation, resection, percutaneous destruction, chemoembolization, intra-arterial radiotherapy, systemic treatments), compliance with management recommendations and care pathways, according to indicators of social determinants of health.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Patients already included in the French national CHIEF cohort who accept to participate in the Social-CHIEF study. Exclusion Criteria: * Patients included in CHIEF cohort who opposed to participate in the Social-CHIEF study.
References
Publications (8)
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- BACKGROUNDDamiani G, Basso D, Acampora A, Bianchi CB, Silvestrini G, Frisicale EM, Sassi F, Ricciardi W. The impact of level of education on adherence to breast and cervical cancer screening: Evidence from a systematic review and meta-analysis. Prev Med. 2015 Dec;81:281-9. doi: 10.1016/j.ypmed.2015.09.011. Epub 2015 Sep 25. PMID 26408405
- BACKGROUNDHerbert C, Launoy G, Gignoux M. Factors affecting compliance with colorectal cancer screening in France: differences between intention to participate and actual participation. Eur J Cancer Prev. 1997 Feb;6(1):44-52. doi: 10.1097/00008469-199702000-00008. PMID 9161812
- BACKGROUNDJembere N, Campitelli MA, Sherman M, Feld JJ, Lou W, Peacock S, Yoshida E, Krahn MD, Earle C, Thein HH. Influence of socioeconomic status on survival of hepatocellular carcinoma in the Ontario population; a population-based study, 1990-2009. PLoS One. 2012;7(7):e40917. doi: 10.1371/journal.pone.0040917. Epub 2012 Jul 13. PMID 22808283
- BACKGROUNDSingal AG, Li X, Tiro J, Kandunoori P, Adams-Huet B, Nehra MS, Yopp A. Racial, social, and clinical determinants of hepatocellular carcinoma surveillance. Am J Med. 2015 Jan;128(1):90.e1-7. doi: 10.1016/j.amjmed.2014.07.027. Epub 2014 Aug 10. PMID 25116425
- BACKGROUNDClark PJ, Stuart KA, Leggett BA, Crawford DH, Boyd P, Fawcett J, Whiteman DC, Baade PD. Remoteness, race and social disadvantage: disparities in hepatocellular carcinoma incidence and survival in Queensland, Australia. Liver Int. 2015 Dec;35(12):2584-94. doi: 10.1111/liv.12853. Epub 2015 May 22.