1
|
Dumas E, Grandal Rejo B, Gougis P, Houzard S, Abécassis J, Jochum F, Marande B, Ballesta A, Del Nery E, Dubois T, Alsafadi S, Asselain B, Latouche A, Espie M, Laas E, Coussy F, Bouchez C, Pierga JY, Le Bihan-Benjamin C, Bousquet PJ, Hotton J, Azencott CA, Reyal F, Hamy AS. Concomitant medication, comorbidity and survival in patients with breast cancer. Nat Commun 2024; 15:2966. [PMID: 38580683 PMCID: PMC10997660 DOI: 10.1038/s41467-024-47002-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 03/14/2024] [Indexed: 04/07/2024] Open
Abstract
Between 30% and 70% of patients with breast cancer have pre-existing chronic conditions, and more than half are on long-term non-cancer medication at the time of diagnosis. Preliminary epidemiological evidence suggests that some non-cancer medications may affect breast cancer risk, recurrence, and survival. In this nationwide cohort study, we assessed the association between medication use at breast cancer diagnosis and survival. We included 235,368 French women with newly diagnosed non-metastatic breast cancer. In analyzes of 288 medications, we identified eight medications positively associated with either overall survival or disease-free survival: rabeprazole, alverine, atenolol, simvastatin, rosuvastatin, estriol (vaginal or transmucosal), nomegestrol, and hypromellose; and eight medications negatively associated with overall survival or disease-free survival: ferrous fumarate, prednisolone, carbimazole, pristinamycin, oxazepam, alprazolam, hydroxyzine, and mianserin. Full results are available online from an interactive platform ( https://adrenaline.curie.fr ). This resource provides hypotheses for drugs that may naturally influence breast cancer evolution.
Collapse
Affiliation(s)
- Elise Dumas
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- INSERM, U900, 75005, Paris, France
- MINES ParisTech, PSL Research University, CBIO-Centre for Computational Biology, 75006, Paris, France
| | - Beatriz Grandal Rejo
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
| | - Paul Gougis
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
| | - Sophie Houzard
- Health Data and Assessment, Health Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100, Boulogne-Billancourt, France
| | - Judith Abécassis
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- INRIA, Paris-Saclay University, CEA, Palaiseau, 91120, France
| | - Floriane Jochum
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- Department of Gynecology, Strasbourg University Hospital, Strasbourg, France
| | - Benjamin Marande
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
| | - Annabelle Ballesta
- INSERM UMR-S 900, Institut Curie, MINES ParisTech CBIO, PSL Research University, 92210, Saint-Cloud, France
| | - Elaine Del Nery
- Département de Recherche Translationnelle - Plateforme Biophenics, PICT-IBISA, PSL Research University, Paris, France
| | - Thierry Dubois
- Institut Curie - PSL Research University Translational Research Department Breast Cancer Biology Group 26 rue d'Ulm, 75005, Paris, France
| | - Samar Alsafadi
- Institut Curie, PSL Research University, Uveal Melanoma Group, Translational Research Department, Paris, France
| | | | - Aurélien Latouche
- INSERM, U900, 75005, Paris, France
- INSERM UMR-S 900, Institut Curie, MINES ParisTech CBIO, PSL Research University, 92210, Saint-Cloud, France
- Conservatoire National des Arts et Métiers, Paris, France
| | - Marc Espie
- Breast diseases Center Hôpital saint Louis APHP, Université Paris Cité, Paris, France
| | - Enora Laas
- Department of Surgical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
| | - Florence Coussy
- Department of Medical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
| | - Clémentine Bouchez
- Breast diseases Center Hôpital saint Louis APHP, Université Paris Cité, Paris, France
| | - Jean-Yves Pierga
- Department of Medical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
| | - Christine Le Bihan-Benjamin
- Health Data and Assessment, Health Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100, Boulogne-Billancourt, France
| | - Philippe-Jean Bousquet
- Aix Marseille Univ, Inserm, IRD, SESSTIM, Équipe Labellisée Ligue Contre le Cancer, 13005, Marseille, France
- Health Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100, Boulogne-Billancourt, France
| | | | - Chloé-Agathe Azencott
- INSERM, U900, 75005, Paris, France
- MINES ParisTech, PSL Research University, CBIO-Centre for Computational Biology, 75006, Paris, France
- Institut Curie, PSL Research University, Paris, France
| | - Fabien Reyal
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France.
- Department of Surgical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France.
- Department of Surgery, Institut Jean Godinot, Reims, France.
| | - Anne-Sophie Hamy
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- Department of Medical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
| |
Collapse
|
2
|
Bejarano-Quisoboni D, Panjo H, Fresneau B, El-Fayech C, Doz F, Surun A, de Vathaire F, Pelletier-Fleury N. Excess healthcare expenditure in adults treated for solid cancer in childhood: a cohort study in France. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2024; 25:513-523. [PMID: 37344685 DOI: 10.1007/s10198-023-01606-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/06/2023] [Indexed: 06/23/2023]
Abstract
BACKGROUND Due to late effects, childhood cancer survivors (CCS) are more likely to have multiple chronic conditions than the general population. However, little is known about the economic burden of care of CCS in the long term. OBJECTIVES To estimate excess healthcare expenditure for long-term CCS in France compared to the general population and to investigate the associated factors. METHODS We included 5353 5-year solid CCS diagnosed before the age of 21 years before 2000 from the French CCS cohort and obtained a random reference sample from the general population for each CCS, matched on age, gender and region of residence. We used the French national health data system to estimate annual healthcare expenditure between 2011 and 2018 for CCS and the reference sample, and computed the excess as the net difference between CCS expenditure and the median expenditure of the reference sample. We used repeated-measures linear models to estimate associations between excess healthcare expenditure and CCS characteristics. RESULTS Annual mean (95% CI) excess healthcare expenditure was €3920 (3539; 4301), mainly for hospitalization (39.6%) and pharmacy expenses (17%). Higher excess was significantly associated with having been treated before the 1990s and having survived a central nervous system tumor, whereas lower excess was associated with CCS who had not received treatment with radiotherapy. CONCLUSIONS Of the variables that influence excess healthcare expenditure, a lever for action is the type of treatment administered. Future research should focus on addressing the long-term cost-effectiveness of new approaches, especially those related to radiotherapy.
Collapse
Affiliation(s)
- Daniel Bejarano-Quisoboni
- Radiation Epidemiology Team, CESP, Inserm, U1018, Villejuif, France.
- Primary Care and Prevention Team, CESP, Inserm, U1018, Villejuif, France.
- Université Paris-Saclay, UVSQ, Inserm, CESP, 94807, Villejuif, France.
- Department of Research, Gustave Roussy, Villejuif, France.
| | - Henri Panjo
- Primary Care and Prevention Team, CESP, Inserm, U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, 94807, Villejuif, France
| | - Brice Fresneau
- Radiation Epidemiology Team, CESP, Inserm, U1018, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
- Department of Children and Adolescent Oncology, Gustave Roussy, Villejuif, France
| | - Chiraz El-Fayech
- Department of Research, Gustave Roussy, Villejuif, France
- Department of Children and Adolescent Oncology, Gustave Roussy, Villejuif, France
| | - François Doz
- SIREDO Center (Care, Research, Innovation in Pediatric, Adolescents and Young Adults Oncology), Institut Curie, Paris, France
- Université Paris Cité, Paris, France
| | - Aurore Surun
- SIREDO Center (Care, Research, Innovation in Pediatric, Adolescents and Young Adults Oncology), Institut Curie, Paris, France
- Université Paris Cité, Paris, France
| | - Florent de Vathaire
- Radiation Epidemiology Team, CESP, Inserm, U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, 94807, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
| | - Nathalie Pelletier-Fleury
- Primary Care and Prevention Team, CESP, Inserm, U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, 94807, Villejuif, France
| |
Collapse
|
3
|
Luu VP, Fiorini M, Combes S, Quemeneur E, Bonneville M, Bousquet PJ. Challenges of artificial intelligence in precision oncology: public-private partnerships including national health agencies as an asset to make it happen. Ann Oncol 2024; 35:154-158. [PMID: 37769849 DOI: 10.1016/j.annonc.2023.09.3106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 07/13/2023] [Accepted: 09/17/2023] [Indexed: 10/03/2023] Open
Affiliation(s)
- V P Luu
- Epidemiology and innovation Unit, Artificial Intelligence and Cancers Association, Paris, France.
| | - M Fiorini
- Artificial Intelligence and Cancers Association, Paris, France
| | | | - E Quemeneur
- France Biotech, Paris, France; Transgene S.A., Illkirch-Graffenstaden, France
| | - M Bonneville
- Alliance pour la Recherche et l'Innovation des Industries de Santé, Paris, France; Institut Mérieux, Lyon, France
| | - P J Bousquet
- Health Survey, Data-Science, Assessment Division, Institut National du Cancer, Boulogne Billancourt, France; Aix Marseille University, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), Marseille, France
| |
Collapse
|
4
|
Benmiloud F, Le Bihan C, Rebaudet S, Marino P, Bousquet PJ, Bouée-Benhamiche E. Hypoparathyroidism-related health care utilization and expenditure during the first postoperative year after total thyroidectomy for cancer: a comprehensive national cohort study. Front Endocrinol (Lausanne) 2023; 14:1193290. [PMID: 37448467 PMCID: PMC10338088 DOI: 10.3389/fendo.2023.1193290] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/09/2023] [Indexed: 07/15/2023] Open
Abstract
Objectives Hypoparathyroidism is the most common complication of total thyroidectomy for cancer, and requires calcium and/or vitamin D supplementation for an unpredictable period of time. The additional cost associated with this complication has not hitherto been assessed. The aim of this study was to assess the economic burden of postoperative hypoparathyroidism after total thyroidectomy for cancer in France. Methods Based on the French national cancer cohort, which extracts data from the French National Health Data System (SNDS), all adult patients who underwent a total thyroidectomy for cancer in France between 2011 and 2015 were identified, and their healthcare resource use during the first postoperative year was compared according to whether they were treated postoperatively with calcium and/or vitamin D or not. Univariate and multivariate cost analyses were performed with the non-parametric Wilcoxon test and generalized linear model (gamma distribution and log link), respectively. Results Among the 31,175 patients analyzed (75% female, median age: 52y), 13,247 (42%) started calcium and/or vitamin D supplementation within the first postoperative month, and 2,855 patients (9.1%) were still treated at 1 year. Over the first postoperative year, mean overall and specific health expenditures were significantly higher for treated patients than for untreated patients: €7,233 vs €6,934 per patient (p<0.0001) and €478.6 vs €332.7 per patient (p<0.0001), respectively. After adjusting for age, gender, Charlson Comorbidity index, ecological deprivation index, types of thyroid resection, lymph node dissection and complications, year and region, the incremental cost of overall health care utilization was €142 (p<0.004). Conclusion Our study found a significant additional cost in respect of health expenditures for patients who had hypoparathyroidism after thyroidectomy for cancer, over the first postoperative year. Five-year follow-up is planned to assess the impact of more severe long-term complications on costs.
Collapse
Affiliation(s)
- Fares Benmiloud
- Department of Endocrine Surgery, Hôpital Privé de Provence, Aix-en-Provence, France
- Department of Endocrine Surgery, Hôpital Européen Marseille, Marseille, France
| | - Christine Le Bihan
- Department of Health Data and Assessment, French National Cancer Institute (Institut National du Cancer, INCa), Boulogne-Billancourt, France
| | - Stanislas Rebaudet
- Department of Endocrine Surgery, Hôpital Européen Marseille, Marseille, France
- Aix-Marseille Institute of Public Health, Institut des sciences de la santé publique d’Aix-Marseille (ISSPAM), Sciences économiques et sociales de la santé & traitement de l’information médicale Unité mixte de recherche (SESSTIM), Aix-Marseille Univ, Institut national de la santé et de la recherche médicale (INSERM), Institut de recherche pour le développement (IRD), Marseille, France
| | - Patricia Marino
- Institut Paoli-Calmettes Sciences économiques et sociales de la santé & traitement de l’information médicale Unité mixte de recherche (SESSTIM UMR) 1252, Institut national de la santé et de la recherche (INSERM), Institut de recherche pour le développement (IRD), Aix Marseille University, Marseille, France
| | - Philippe-Jean Bousquet
- Department of Health Data and Assessment, French National Cancer Institute (Institut National du Cancer, INCa), Boulogne-Billancourt, France
- Institut Paoli-Calmettes Sciences économiques et sociales de la santé & traitement de l’information médicale Unité mixte de recherche (SESSTIM UMR) 1252, Institut national de la santé et de la recherche (INSERM), Institut de recherche pour le développement (IRD), Aix Marseille University, Marseille, France
| | - Elsa Bouée-Benhamiche
- Department of Health Data and Assessment, French National Cancer Institute (Institut National du Cancer, INCa), Boulogne-Billancourt, France
| |
Collapse
|
5
|
Mansouri I, Botton J, Semenzato L, Haddy N, Zureik M. N-nitrosodimethylamine-Contaminated Valsartan and Risk of Cancer: A Nationwide Study of 1.4 Million Valsartan Users. J Am Heart Assoc 2022; 11:e8067. [PMID: 36533625 PMCID: PMC9798794 DOI: 10.1161/jaha.122.026739] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background Since July 2018, numerous lots of valsartan have been found to be contaminated with N-nitrosodimethylamine (NDMA). We aimed to assess the association between exposure to valsartan products contaminated with NDMA and the risk of cancer. Methods and Results This study was based on data from the Système National des Données de Santé, which is a national database that includes all French residents' health-related expenses. The target population was consumers of valsartan between January 1, 2013 and December 31, 2017, aged between 40 and 80 years old. The association of exposure to contaminated valsartan with the occurrence of any malignancy and cancer by location was evaluated by fitting Cox proportional hazards models weighted by the inverse probability of treatment. A total of 1.4 million subjects without any history of cancer were included. A total of 986 126 and 670 388 patients were exposed to NDMA-contaminated and uncontaminated valsartan, respectively. The use of the NDMA-contaminated valsartan did not increase the overall risk of cancer (adjusted hazard ratio [aHR], 0.99 [95% CI, 0.98-1.0]). However, exposed patients had a higher risk of liver cancer (aHR, 1.12 [95% CI, 1.04-1.22]) and melanoma (aHR, 1.10 [95% CI, 1.03-1.18]). We estimated a mean of 3.7 and 5.8 extra cases per year per 100 000 person-years of liver cancer and melanoma, respectively. Conclusions Our study was the largest to date to examine cancer risks associated with exposure to NDMA-contaminated valsartan. Our findings suggest a slight increased risk of liver cancer and melanoma in patients exposed to NDMA in regularly taken medications.
Collapse
Affiliation(s)
- Imène Mansouri
- EPI‐PHARE (French National Agency for Medicines and Health Products Safety [ANSM] and French National Health Insurance [CNAM])Saint‐DenisFrance,Center for Research Epidemiology and Population Health (CESP), Radiation Epidemiology TeamUniversité Paris‐Saclay, Université Paris‐Sud, UVSQVillejuifFrance
| | - Jeremie Botton
- EPI‐PHARE (French National Agency for Medicines and Health Products Safety [ANSM] and French National Health Insurance [CNAM])Saint‐DenisFrance,Faculté de PharmacieUniversité Paris‐SaclayChâtenay‐MalabryFrance
| | - Laura Semenzato
- EPI‐PHARE (French National Agency for Medicines and Health Products Safety [ANSM] and French National Health Insurance [CNAM])Saint‐DenisFrance
| | - Nadia Haddy
- Center for Research Epidemiology and Population Health (CESP), Radiation Epidemiology TeamUniversité Paris‐Saclay, Université Paris‐Sud, UVSQVillejuifFrance
| | - Mahmoud Zureik
- EPI‐PHARE (French National Agency for Medicines and Health Products Safety [ANSM] and French National Health Insurance [CNAM])Saint‐DenisFrance,Anti Infective Evasion and PharmacoepidemiologyCenter for Research Epidemiology and Population Health (CESP)Montigny‐le‐BretonneuFrance
| |
Collapse
|
6
|
Childhood cancer risks estimates following CT scans: an update of the French CT cohort study. Eur Radiol 2022; 32:5491-5498. [PMID: 35230516 DOI: 10.1007/s00330-022-08602-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/17/2021] [Accepted: 01/28/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Increased risks of central nervous system (CNS) tumors and leukemia associated with computed tomography (CT) exposure during childhood have been reported in recent epidemiological studies. However, no evidence of increased risks was suggested in a previous analysis of the French CT cohort. This study benefits from an updated cohort with a longer follow-up and a larger sample size of patients. METHODS The patients were followed from the date of their first CT (between 2000 and 2011) until their date of cohort exit defined as the earliest among the following: 31 December 2016, date of death, date of first cancer diagnosis or date of their 18th birthday. Cancer incidence, vital status, cancer predisposing factors (PFs), and additional CT scans were collected via external national databases. Hazard ratios (HRs) associated to cumulative organ doses and sex were estimated from Cox models. RESULTS At the end of follow-up, mean cumulative doses were 27.7 and 10.3 mGy for the brain and the red bone marrow (RBM), respectively. In patients without PFs, an HR per 10 mGy of 1.05 (95% CI: 1.01-1.09) for CNS tumors, 1.17 (95% CI: 1.09-1.26) for leukemia, and 0.96 (95% CI: 0.63-1.45) for lymphoma was estimated. These estimates were not modified by the inclusion of CT scans performed outside the participating hospitals or after the inclusion period. CONCLUSIONS This study shows statistically significant dose-response relationships for CNS tumors and leukemia for patients without PFs. KEY POINTS • Computed tomography is the most important contributor to the collective dose for diagnostic imaging to the French population. • Concerns have been raised about possible cancer risks, particularly after exposure to CT in childhood, due to the greater radiation sensitivity of children and to their longer life expectancy. • Analysis of the updated French CT cohort shows statistically significant dose-response relationships for CNS tumors and leukemia.
Collapse
|
7
|
Bejarano-Quisoboni D, Pelletier-Fleury N, Allodji RS, Lacour B, GrosClaude P, Pacquement H, Doz F, Berchery D, Pluchart C, Bondiau PY, Nys J, Jackson A, Demoor-Goldschmidt C, Dumas A, Thomas-Teinturier C, Vu-Bezin G, Valteau-Couanet D, Haddy N, Fresneau B, de Vathaire F. Health care expenditures among long-term survivors of pediatric solid tumors: Results from the French Childhood Cancer Survivor Study (FCCSS) and the French network of cancer registries (FRANCIM). PLoS One 2022; 17:e0267317. [PMID: 35617253 PMCID: PMC9135272 DOI: 10.1371/journal.pone.0267317] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 04/06/2022] [Indexed: 11/24/2022] Open
Abstract
Background Childhood cancer survivors (CCS) may require lifelong medical care due to late effects of cancer treatments. Little is known about of their healthcare utilization and expenditures at long-term especially in publicly funded health care system. We aim to estimate and describe the health care expenditures among long-term CCS in France. Methods A total of 5319 five-year solid CCS diagnosed before the age of 21 between 1945 and 2000 in France were identified in the French Childhood Cancer Survivors Study cohort (FCCSS) and the French cancer registry. Information about health care expenditure was taken from the French national health data system between 2011 and 2016, and was described according to survivors’ characteristics. Generalized linear models were used to determine associations between health care expenditures and survivors’ characteristics. Results Mean annual amount of healthcare expenditures was € 4,255. Expenditures on hospitalizations and pharmacy represents 60% of total expenditures. Mean annual of healthcare expenditures were higher at increasing age, among women survivors (€ 4,795 vs € 3,814 in men) and in central nervous system (CNS) tumor survivors (€ 7,116 vs € 3,366 in lymphoma and € 3,363 in other solid tumor survivors). Conclusions Childhood cancer survivorship is associated with a substantial economic burden in France. We found that female gender and CNS primary cancer were associated with increased healthcare expenditures.
Collapse
Affiliation(s)
- Daniel Bejarano-Quisoboni
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Primary care and Prevention Team, CESP, Inserm U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
| | - Nathalie Pelletier-Fleury
- Primary care and Prevention Team, CESP, Inserm U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France
| | - Rodrigue S. Allodji
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
| | - Brigitte Lacour
- EPICEA, CRESS, INSERM UMR 1153, Université de Paris, Paris, France
- Registre National des Tumeurs Solides de l’Enfant, CHRU Nancy, Vandoeuvre-lès-Nancy, France
| | | | | | - Hélène Pacquement
- SIREDO Center (Care, Research, Innovation in Pediatric, Adolescents and Young Adults Oncology), Institut Curie, Paris, France
| | - François Doz
- SIREDO Center (Care, Research, Innovation in Pediatric, Adolescents and Young Adults Oncology), Institut Curie, Paris, France
- University of Paris, Paris, France
| | | | | | | | - Julie Nys
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
| | - Angela Jackson
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
| | | | - Agnès Dumas
- Université de Paris, ECEVE, UMR1123, Inserm, Paris, France
| | - Cécile Thomas-Teinturier
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Service d’Endocrinologie et Diabétologie Pédiatrique AP-HP, Université Paris Saclay, Gif-sur-Yvette, France
| | - Giao Vu-Bezin
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
| | | | - Nadia Haddy
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
| | - Brice Fresneau
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France
- Department of Children and Adolescent Oncology, Gustave Roussy, Villejuif, Paris, France
| | - Florent de Vathaire
- Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France
- Department of Research, Gustave Roussy, Villejuif, France
- * E-mail:
| |
Collapse
|
8
|
Dumas E, Laot L, Coussy F, Grandal Rejo B, Daoud E, Laas E, Kassara A, Majdling A, Kabirian R, Jochum F, Gougis P, Michel S, Houzard S, Le Bihan-Benjamin C, Bousquet PJ, Hotton J, Azencott CA, Reyal F, Hamy AS. The French Early Breast Cancer Cohort (FRESH): A Resource for Breast Cancer Research and Evaluations of Oncology Practices Based on the French National Healthcare System Database (SNDS). Cancers (Basel) 2022; 14:cancers14112671. [PMID: 35681651 PMCID: PMC9179405 DOI: 10.3390/cancers14112671] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/10/2022] [Accepted: 05/22/2022] [Indexed: 12/10/2022] Open
Abstract
Simple Summary Because of an important disparity of care pathways and quality of care among women diagnosed with an early-stage breast cancer, we aimed to create a unique cohort of patients including all French women aged 18 years or over, treated by surgery and registered in the general health insurance coverage plan. After aggregating and annotating medico-administrative data on 235,368 early breast cancer patients, we open up perspectives for research on adverse effects, morbidity, mortality, the monitoring of care consumption, or medical-economic studies. We describe data sources, inclusion, and exclusion criteria, basic descriptive analyses, and longitudinal trends over time. Abstract Background: Breast cancer (BC) is the most frequent cancer and the leading cause of cancer-related death in women. The French National Cancer Institute has created a national cancer cohort to promote cancer research and improve our understanding of cancer using the National Health Data System (SNDS) and amalgamating all cancer sites. So far, no detailed separate data are available for early BC. Objectives: To describe the creation of the French Early Breast Cancer Cohort (FRESH). Methods: All French women aged 18 years or over, with early-stage BC newly diagnosed between 1 January 2011 and 31 December 2017, treated by surgery, and registered in the general health insurance coverage plan were included in the cohort. Patients with suspected locoregional or distant metastases at diagnosis were excluded. BC treatments (surgery, chemotherapy, targeted therapy, radiotherapy, and endocrine therapy), and diagnostic procedures (biopsy, cytology, and imaging) were extracted from hospital discharge reports, outpatient care notes, or pharmacy drug delivery data. The BC subtype was inferred from the treatments received. Results: We included 235,368 patients with early BC in the cohort (median age: 60 years). The BC subtype distribution was as follows: luminal (80.2%), triple-negative (TNBC, 9.5%); HER2+ (10.3%), or unidentifiable (n = 44,388, 18.9% of the cohort). Most patients underwent radiotherapy (n = 200,685, 85.3%) and endocrine therapy (n = 165,655, 70.4%), and 38.3% (n = 90,252) received chemotherapy. Treatments and care pathways are described. Conclusions: The FRESH Cohort is an unprecedented population-based resource facilitating future large-scale real-life studies aiming to improve care pathways and quality of care for BC patients.
Collapse
Affiliation(s)
- Elise Dumas
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
- INSERM, U900, 75005 Paris, France;
- MINES ParisTech, CBIO-Centre for Computational Biology, PSL Research University, 75006 Paris, France
| | - Lucie Laot
- Department of Surgical Oncology, Institut Curie, University of Paris, 75005 Paris, France; (L.L.); (E.L.); (S.M.)
| | - Florence Coussy
- Department of Medical Oncology, Institut Curie, University of Paris, 75005 Paris, France;
| | - Beatriz Grandal Rejo
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
| | - Eric Daoud
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
- INRIA, DI/ENS, PSL Research University, 75006 Paris, France
| | - Enora Laas
- Department of Surgical Oncology, Institut Curie, University of Paris, 75005 Paris, France; (L.L.); (E.L.); (S.M.)
| | - Amyn Kassara
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
| | - Alena Majdling
- Centre René Hughenin, Medical Oncology Department, 92210 Saint Cloud, France; (A.M.); (R.K.)
| | - Rayan Kabirian
- Centre René Hughenin, Medical Oncology Department, 92210 Saint Cloud, France; (A.M.); (R.K.)
| | - Floriane Jochum
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
- Department of Gynecology, Strasbourg University Hospital, 67091 Strasbourg, France
| | - Paul Gougis
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
| | - Sophie Michel
- Department of Surgical Oncology, Institut Curie, University of Paris, 75005 Paris, France; (L.L.); (E.L.); (S.M.)
| | - Sophie Houzard
- Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100 Boulogne-Billancourt, France; (S.H.); (C.L.B.-B.); (P.-J.B.)
| | - Christine Le Bihan-Benjamin
- Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100 Boulogne-Billancourt, France; (S.H.); (C.L.B.-B.); (P.-J.B.)
| | - Philippe-Jean Bousquet
- Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100 Boulogne-Billancourt, France; (S.H.); (C.L.B.-B.); (P.-J.B.)
- Inserm, IRD, SESSTIM, Equipe Labellisée Ligue Contre le Cancer, Aix-Marseille Université, 13005 Marseille, France
| | - Judicaël Hotton
- Department of Surgery, Institut Jean Godinot, 51100 Reims, France;
| | - Chloé-Agathe Azencott
- INSERM, U900, 75005 Paris, France;
- MINES ParisTech, CBIO-Centre for Computational Biology, PSL Research University, 75006 Paris, France
- Institut Curie, PSL Research University, 75005 Paris, France
| | - Fabien Reyal
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
- Department of Surgical Oncology, Institut Curie, University of Paris, 75005 Paris, France; (L.L.); (E.L.); (S.M.)
- Department of Surgery, Institut Jean Godinot, 51100 Reims, France;
| | - Anne-Sophie Hamy
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, 75005 Paris, France; (E.D.); (B.G.R.); (E.D.); (A.K.); (F.J.); (P.G.); (F.R.)
- Centre René Hughenin, Medical Oncology Department, 92210 Saint Cloud, France; (A.M.); (R.K.)
- Correspondence:
| |
Collapse
|
9
|
Houzard S, Courtois E, Le Bihan Benjamin C, Erbault M, Arnould L, Barranger E, Coussy F, Couturaud B, Cutuli B, de Cremoux P, de Reilhac P, de Seze C, Foucaut AM, Gompel A, Honoré S, Lesur A, Mathelin C, Verzaux L, Bousquet PJ. Monitoring breast cancer care quality at national and local level using the French National Cancer Cohort. Clin Breast Cancer 2022; 22:e832-e841. [DOI: 10.1016/j.clbc.2022.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 11/25/2022]
|
10
|
Abalo KD, Malekzadeh-Milani S, Hascoët S, Dreuil S, Feuillet T, Cohen S, Dauphin C, Filippo SD, Douchin S, Godart F, Guérin P, Helms P, Karsenty C, Lefort B, Mauran P, Ovaert C, Piéchaud JF, Thambo JB, Leuraud K, Bonnet D, Bernier MO, Rage E. Exposure to low-dose ionising radiation from cardiac catheterisation and risk of cancer: the COCCINELLE study cohort profile. BMJ Open 2021; 11:e048576. [PMID: 34344681 PMCID: PMC8336117 DOI: 10.1136/bmjopen-2020-048576] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE The COCCINELLE study is a nationwide retrospective French cohort set up to evaluate the risk of cancer in patients who undergone cardiac catheterisation (CC) procedures for diagnosis or treatment of congenital heart disease during childhood. PARTICIPANTS Children who undergone CC procedures from 1 January 2000 to 31 December 2013, before the age of 16 in one of the 15 paediatric cardiology departments which perform paediatric CC in mainland France were included. The follow-up started at the date of the first recorded CC procedure until the exit date, that is, the date of death, the date of first cancer diagnosis, the date of the 18th birthday or the 31 December 2015, whichever occurred first. The cohort was linked to the National Childhood Cancer Registry to identify patients diagnosed with cancer and with the French National Directory for the Identification of Natural Persons to retrieve the patients' vital status. FINDINGS TO DATE A total of 17 104 children were included in the cohort and followed for 110 335 person-years, with 22 227 CC procedures collected. Among the patients, 81.6% received only one procedure. Fifty-nine cancer cases were observed in the cohort. Standardised incidence ratios (SIRs) were increased for all-cancer (SIR=3.8, 95% CI: 2.9 to 4.9), leukaemia (SIR=3.3, 95% CI: 2.0 to 5.4), lymphoma (SIR=14.9, 95% CI: 9.9 to 22.5) and solid cancers excluding central nervous system (CNS) tumours (SIR=3.3, 95% CI: 2.0 to 5.5) compared with the general population. FUTURE PLANS Dose reconstruction is currently underway to estimate individual cumulative doses absorbed to relevant organs, including red bone marrow and brain for respectively haematologic disorders and CNS tumours risk estimation. A dose-response analysis will be conducted with consideration to confounding factors such as age at exposure, gender, predisposing factors to cancer and other sources of medical diagnostic low-dose ionising radiation.
Collapse
Affiliation(s)
- Kossi Dovene Abalo
- PSE-SANTE/SESANE/Laboratory of Epidemiology, Institute for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses, Île-de-France, France
| | - Sophie Malekzadeh-Milani
- Department of Congenital and Pediatric Cardiology, Necker-Sick Children University Hospital, M3C-Necker, Université de Paris, Paris, France
| | - Sébastien Hascoët
- Paediatric and Congenital Cardiac Surgery Department, M3C Marie-Lannelongue Hospital, National Reference Centre, Groupe Hospitalier Saint-Joseph, Paris Saclay University, Plessis-Robinson, France
| | - Serge Dreuil
- PSE-SANTE/SER/UEM, Institute for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses, Île-de-France, France
| | | | - Sarah Cohen
- Paediatric and Congenital Cardiac Surgery Department, M3C Marie-Lannelongue Hospital, National Reference Centre, Groupe Hospitalier Saint-Joseph, Paris Saclay University, Plessis-Robinson, France
| | - Claire Dauphin
- Cardiology and Vascular Department, Hopital Gabriel Montpied, Clermont-Ferrand, France
| | - Sylvie Di Filippo
- Paediatric and Congential Cardiology Department, Hôpital Cardiologique Louis Pradel, Hospices Civils de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Stéphanie Douchin
- Cardiopédiatrie, Hôpital couple enfant, CHU Grenoble Alpes, Grenoble cedex 9, France, Grenoble, France
| | - François Godart
- Service de Cardiologie Infantile et Congénitale, Institut Cœur Poumon, Lille Cedex, Lille, France
| | - Patrice Guérin
- Clinique Cardiologique et des Maladies Vasculaires, CIC 1413, Institut du Thorax, Cardiopédiatrie, CHU Nantes, INSERM, Nantes Université, Nantes, France
| | - Pauline Helms
- Unit of Cardiopediatrics, University Hospital of Strasbourg, Strasbourg, France
| | - Clement Karsenty
- Pediatric and Congenital Cardiology, Children's Hospital and INSERM U1048, I2MC, Institut des Maladies Métaboliques et Cardiovasculaires, Université de Toulouse, Toulouse, France
| | - Bruno Lefort
- Institut des Cardiopathies Congénitales, CHRU Tours, Tours, France
| | - Pierre Mauran
- Unité de cardiologie pédiatrique et congénitale, American Memorial Hospital, CHU de Reims, 47 rue Cognacq-Jay, Reims Cedex, Reims, France
| | - Caroline Ovaert
- Cardiologie pédiatrique et congénitale, Timone enfants, AP-HM et INSERM 1251, Aix-Marseille Université, Marseille, France
| | - Jean-François Piéchaud
- Institut Cardiovasculaire Paris Sud, Institut Hospitalier Jacques-Cartier, Massy, France
| | - Jean-Benoît Thambo
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), Bordeaux, France
| | - Klervi Leuraud
- PSE-SANTE/SESANE/Laboratory of Epidemiology, Institute for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses, Île-de-France, France
| | - Damien Bonnet
- Department of Congenital and Pediatric Cardiology, Necker-Sick Children University Hospital, M3C-Necker, Université de Paris, Paris, France
| | - Marie-Odile Bernier
- PSE-SANTE/SESANE/Laboratory of Epidemiology, Institute for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses, Île-de-France, France
| | - Estelle Rage
- PSE-SANTE/SESANE/Laboratory of Epidemiology, Institute for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses, Île-de-France, France
| |
Collapse
|
11
|
Five-Year Adjuvant Endocrine Therapy Adherence Trajectories Among Women With Breast Cancer: A Nationwide French Study Using Administrative Data. Clin Breast Cancer 2021; 21:e415-e426. [PMID: 33745868 DOI: 10.1016/j.clbc.2021.01.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/18/2020] [Accepted: 01/10/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Adjuvant endocrine therapy (AET) improves long-term survival of breast cancer patients, yet many women are nonadherent or discontinue this treatment. In this study we aimed to describe AET adherence trajectories over 5 years after treatment initiation and to identify factors associated with these trajectories, in a nationwide French cohort of breast cancer survivors. PATIENTS AND METHODS Every woman diagnosed with a first nonmetastatic breast cancer in 2011 in France who initiated AET in the 12 months after surgery was included from the French cancer cohort. We identified all reimbursements for AET from national health administrative data sets and modeled AET adherence trajectories over 5 years, using group-based trajectory modeling on the basis of the monthly proportion of days covered by AET. Associated factors were identified using multinomial logistic regressions. RESULTS We included 33,260 women. A 6-trajectory model was selected: 1, immediate discontinuation (6.6%); 2, continuous suboptimal adherence (4.3%); 3, progressive nonadherence then discontinuation (6.3%); 4, early nonadherence then discontinuation (5.7%); 5, continuous optimal adherence (68.8%); and 6, late nonadherence then discontinuation (8.3%). The main factors associated with nonadherence trajectories were extreme age (younger than 50 and older than 70 years) and switching AET. CONCLUSION Approximately 70% of women had optimal adherence over all 5 years. The original nationwide approach enabled us to identify the "continuous suboptimal adherence trajectory" never previously described.
Collapse
|
12
|
Janah A, Le Bihan-Benjamin C, Mancini J, Bouhnik AD, Bousquet PJ, Bendiane MK. Access to inpatient palliative care among cancer patients in France: an analysis based on the national cancer cohort. BMC Health Serv Res 2020; 20:798. [PMID: 32847565 PMCID: PMC7448507 DOI: 10.1186/s12913-020-05667-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 08/18/2020] [Indexed: 01/26/2023] Open
Abstract
Background Closely linked to the concept of supportive care, the integrated model of palliative care (PC) implies identifying, assessing and treating physical and psychological suffering as early as needed, irrespective of patient characteristics. In France, as in the most southern European countries, little is known about the proportion of cancer patients who have access to PC. Accordingly, we aimed in this study to estimate the proportion of cancer patients in France who have access to inpatient PC, and to explore associated factors. We carried out a nationwide retrospective cohort study using data from the French national health system database (SNDS) for all individuals diagnosed with cancer in 2013 and followed between 2013 and 2016. We compared patients who had inpatient PC with those who did not. Results Of the 313,059 cancer patients included in the national French cancer cohort in 2013, 53,437 (17%) accessed inpatient PC at least once between 2013 and 2016, ranging from 2% in survivors to 56% in the deceased population. Multivariate logistic regression revealed that women and younger patients (18–49 years old) were less likely to access inpatient PC while patients with a greater number of comorbidities, metastatic cancer, or cancer of the nervous system, were more likely to have done so. Conclusions A negligible proportion of cancer survivors accessed inpatient PC. More research and training are needed to convince healthcare providers, patients, and families about the substantial benefits of PC, and to promote better integration of PC and oncology.
Collapse
Affiliation(s)
- Asmaa Janah
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), 27 Boulevard Jean Moulin, Marseille, France.
| | - Christine Le Bihan-Benjamin
- Department of Health Data and Assessment, Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 52 Avenue André Morizet, Boulogne-Billancourt, France
| | - Julien Mancini
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), 27 Boulevard Jean Moulin, Marseille, France.,APHM, La Timone Hospital, BiosTIC, 264 Rue Saint-Pierre, Marseille, France
| | - Anne-Déborah Bouhnik
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), 27 Boulevard Jean Moulin, Marseille, France
| | - Philippe-Jean Bousquet
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), 27 Boulevard Jean Moulin, Marseille, France.,Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 52 Avenue André Morizet, Boulogne-Billancourt, France
| | - Marc-Karim Bendiane
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), 27 Boulevard Jean Moulin, Marseille, France
| |
Collapse
|
13
|
Bouée-Benhamiche E, Bousquet PJ, Ghabri S. Economic Evaluations of Anticancer Drugs Based on Medico-Administrative Databases: A Systematic Literature Review. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2020; 18:491-508. [PMID: 32056121 DOI: 10.1007/s40258-020-00562-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
BACKGROUND Oncology is among the most active therapeutic fields in terms of new drug development projects, with increasingly expensive drugs. The expected clinical benefit and cost effectiveness of these treatments in clinical practice have yet to be fully confirmed. Health medico-administrative databases may be useful for assessing the value of anticancer drugs with real-world data. OBJECTIVE The objectives of our systematic literature review (SLR) were to analyse economic evaluations of anticancer drugs based on health medico-administrative databases, to assess the quality of these evaluations, and to identify the inputs from such databases that can be used in economic evaluations of anticancer drugs. METHODS We performed an SLR by using PubMed and Web of Science articles published from January 2008 to January 2019. The search strategy focused on anticancer drug cost-effectiveness analyses (CEAs)/cost-utility analyses (CUAs) that were entirely based on medico-administrative databases. The review reported the main choices of economic evaluation methods in the analyses. The quality of the articles was assessed using the Consolidated Health Economic Evaluation Reporting Standards (CHEERS) and risk of bias assessment checklists. RESULTS Of the 306 records identified in PubMed, 12 articles were selected, and one additional article was identified through Web of Science. Ten of the 13 articles were CEAs and three were CUAs. Most of the analyses were carried out in North America (n = 11). The economic metric used was the cost per life-year gained (n = 10) or cost per quality-adjusted life-year (n = 3). Reporting of the target analysis population and strategies in the articles was in agreement with the CHEERS guidelines. The structural assumptions underpinning the economic models displayed the poorest reporting quality among the items analysed. Representativeness bias (n = 11) and the issue of censored medical costs (n = 8) were the most frequently analysed risks. CONCLUSION A comparison of the economic results was not relevant due to the high heterogeneity of the selected studies. Our SLR highlighted the benefits and pitfalls related to the use of medico-administrative databases in the economic evaluations of anticancer drugs.
Collapse
Affiliation(s)
- Elsa Bouée-Benhamiche
- Department of Health Data and Assessment, Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 52 Avenue André Morizet, 92100, Boulogne-Billancourt, France
| | - Philippe Jean Bousquet
- Department of Health Data and Assessment, Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 52 Avenue André Morizet, 92100, Boulogne-Billancourt, France
| | - Salah Ghabri
- Department of Economic and Public Health Evaluation, French National Authority for Health (Haute Autorité de Santé, HAS), 5 Avenue du Stade de France, 93218, Saint-Denis La Plaine CEDEX, France.
| |
Collapse
|
14
|
Lefeuvre D, Catajar N, Le Bihan Benjamin C, Ifrah N, De Bels F, Viguier J, Bousquet PJ. Breast cancer screening: Impact on care pathways. Cancer Med 2019; 8:4070-4078. [PMID: 31172693 PMCID: PMC6639186 DOI: 10.1002/cam4.2283] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 04/01/2019] [Accepted: 05/06/2019] [Indexed: 02/03/2023] Open
Abstract
Background Controversy persists concerning screening programs (SPs), related to a potential risk of overdiagnosis or the impact on survival. One of the main questions to be addressed concerns the aggressiveness of the related treatments. Methods Using the "Cancer Cohort,” a national‐based cohort (medico‐administrative database), all women between the ages of 50 and 74 years and treated in 2014 for incident breast cancer were compared, according to whether their diagnosis was made following a mammogram performed within the framework of the SP (SP group) or outside it (NSP group). Results A total of 23 788 women were identified: 13 530 (57%) in the SP group and 10 258 (43%) in the NSP group. The women in the SP group had a higher rate of in situ or localized invasive breast cancer. They had a higher rate of breast‐conserving surgery (82% vs 70%), and a lower rate of chemotherapy (34% vs 53%). These findings were observed irrespective of the stage. They had a higher rate of pathways involving breast‐conserving surgery followed by radiotherapy. Among women with metastatic cancer, those in the SP group had a lower proportion of liver, lung, brain, and bone metastases, and a higher proportion of lymph node metastases (other than axillary), irrespective of the time to onset of the metastases. Conclusion The women in whom cancer was diagnosed following a mammogram performed in the context of the SP had less advanced cancer and less aggressive treatments. This observational study helps illustrate the benefit of the SP in France using a different approach.
Collapse
Affiliation(s)
- Delphine Lefeuvre
- Health Data and Assessment Department, Survey, Data Science and Assessment Division, Institut National du Cancer (French National Cancer Institute), Boulogne-Billancourt, France
| | - Nathalie Catajar
- Screening Department, Public Health and Healthcare Division, Institut National du Cancer (French National Cancer Institute), Boulogne-Billancourt, France
| | - Christine Le Bihan Benjamin
- Health Data and Assessment Department, Survey, Data Science and Assessment Division, Institut National du Cancer (French National Cancer Institute), Boulogne-Billancourt, France
| | - Norbert Ifrah
- Presidency, Institut National du Cancer (French National Cancer Institute), Boulogne-Billancourt, France
| | - Frédéric De Bels
- Screening Department, Public Health and Healthcare Division, Institut National du Cancer (French National Cancer Institute), Boulogne-Billancourt, France
| | - Jérôme Viguier
- Public Health and Healthcare Division, Institut National du Cancer (French National Cancer Institute), Boulogne-Billancourt, France
| | - Philippe Jean Bousquet
- Survey, Data Science and Assessment Division, Institut National du Cancer (French National Cancer Institute), Boulogne-Billancourt, France.,Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information, Marseille, France
| |
Collapse
|
15
|
Janah A, Gauthier LR, Morin L, Bousquet PJ, Le Bihan C, Tuppin P, Peretti-Watel P, Bendiane MK. Access to palliative care for cancer patients between diagnosis and death: a national cohort study. Clin Epidemiol 2019; 11:443-455. [PMID: 31239783 PMCID: PMC6559764 DOI: 10.2147/clep.s198499] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 04/02/2019] [Indexed: 12/13/2022] Open
Abstract
Background and purpose: Introducing palliative care earlier in the disease trajectory has been found to provide better management of physical and psychological suffering. In France, the proportion of cancer patients who receive palliative care is unclear. This study aimed primarily to measure the prevalence of access to inpatient palliative care and associated patient-level factors, and to identify the time between access to palliative care and death. Patients and methods: A nationwide retrospective cohort study using data from the French national health system database (SNDS). All those diagnosed with cancer in 2013 who died between 2013 and 2015 were included. Access to inpatient palliative care was the main outcome. Results: Of the 313,059 patients diagnosed with cancer in 2013 in France, 72,315 (23%) died between 2013 and 2015. Overall, 57% had access to inpatient palliative care. The following groups were the most likely to have access to palliative care: women (adjusted odds ratio, aOR: 1.15; 95% CI: 1.11-1.20), people aged 18-49 (aOR: 1.38; 95% CI: 1.26-1.51), individuals with metastatic cancer (aOR: 2.04; 95% CI: 1.96-2.13), and patients with cancer of the nervous system (aOR: 1.80; 95% CI: 1.62-2.01). The median time between palliative care and death was 29 (interquartile range: 13-67) days. Conclusion: More than half of cancer patients who died within 2 years after diagnosis had access to inpatient palliative care. Access to palliative care occurs late in the disease trajectory, often during the final month of life. Further research and guidelines are warranted to optimize access to early, standardized palliative care.
Collapse
Affiliation(s)
- Asmaa Janah
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), Marseille, France
| | - Lynn R Gauthier
- Department of Family and Emergency Medicine, Faculty of Medicine, Université Laval - Centre Hospitalier Universitaire de Québec-Université Laval Research Centre, Oncology Division and Équipe de recherche Michel-Sarrazin en oncologie psychosociale et soins palliatifs, Université Laval Cancer Research Centre, Québec, Canada
| | - Lucas Morin
- Aging Research Center, Karolinska Institutet, Stockholm, Sweden
| | - Philippe Jean Bousquet
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), Marseille, France
- Survey, Monitoring and Assessment Department, Public Health and Healthcare Division, Institut National du Cancer (French National Cancer Institute - INCa), Boulogne Billancourt, France
| | - Christine Le Bihan
- Survey, Monitoring and Assessment Department, Public Health and Healthcare Division, Institut National du Cancer (French National Cancer Institute - INCa), Boulogne Billancourt, France
| | - Philippe Tuppin
- Département des études sur les pathologies et les patients (DEPP), Caisse Nationale d’Assurance Maladie, Paris, France
| | - Patrick Peretti-Watel
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, and ORS PACA, Southeastern Health Regional Observatory, Marseille, France
| | - Marc-Karim Bendiane
- Aix Marseille Univ, INSERM, IRD, Economics and Social Sciences Applied to Health & Analysis of Medical Information (SESSTIM), Marseille, France
| |
Collapse
|