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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.
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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
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de Beijer IAE, Skinner R, Haupt R, Grabow D, Bardi E, Beccaria A, Nieto AC, Essiaf S, Filbert AL, Gsell H, Kienesberger A, Langer T, McColgan P, Muraca M, Rascon J, Tallone R, Tomasikova Z, Uyttebroeck A, Kremer LCM, van der Pal HJH, Mulder RL. European recommendations for short-term surveillance of health problems in childhood, adolescent and young adult cancer survivors from the end of treatment to 5 years after diagnosis: a PanCare guideline. J Cancer Surviv 2023:10.1007/s11764-023-01493-z. [PMID: 38048011 DOI: 10.1007/s11764-023-01493-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 10/27/2023] [Indexed: 12/05/2023]
Abstract
PURPOSE Childhood, adolescent and young adult (CAYA) cancer survivors require ongoing surveillance for health problems from the end of cancer treatment throughout their lives. There is a lack of evidence-based guidelines on optimal surveillance strategies for the period from the end of treatment to 5 years after diagnosis. We aimed to address this gap by developing recommendations for short-term surveillance of health problems based on existing long-term follow-up (LTFU) care guidelines. METHODS The guideline working group, consisting of healthcare professionals, parents and survivor representatives from 10 countries, worked together to identify relevant health problems that may occur in survivors between the end of treatment and 5 years after diagnosis and to develop recommendations for short-term surveillance of health problems. The recommendations were drawn from existing LTFU guidelines and adapted where necessary based on clinical expertise. RESULTS The working group developed 44 recommendations for short-term surveillance of health problems, which were divided into four categories based on the level of surveillance required: awareness only (n = 11), awareness, history and/or physical examination without surveillance test (n = 15), awareness, history and/or physical examination with potential surveillance test (n = 1) and awareness, history and/or physical examination with surveillance test (n = 17). CONCLUSION The development of a guideline for short-term surveillance of health problems fills a critical gap in survivorship care for CAYA cancer survivors, providing much-needed support immediately after treatment up to 5 years after diagnosis. IMPLICATIONS FOR CANCER SURVIVORS This guideline will support healthcare professionals to provide appropriate follow-up care and improve the quality of life of CAYA cancer survivors.
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Affiliation(s)
- Ismay A E de Beijer
- Princess Maxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands.
| | - Roderick Skinner
- Wolfson Childhood Cancer Research Centre, Newcastle University Centre for Cancer, Herschel Building, Brewery Lane, Newcastle Upon Tyne, NE1 7RU, UK
- Great North Children's Hospital, Royal Victoria Infirmary, Queen Victoria Road, Newcastle Upon Tyne, NE1 4 LP, UK
- Translational and Clinical Research Institute, Wolfson Childhood Cancer Research Centre, Herschel Building, Brewery Lane, Newcastle Upon Tyne, NE1 7RU, UK
| | | | - Desiree Grabow
- Division of Childhood Cancer Epidemiology/German Childhood Cancer Registry, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Edit Bardi
- St. Anna Children's Hospital, Vienna, Austria
- Department of Paediatrics and Adolescent Medicine, Johannes Kepler University Linz, Linz, Austria
| | | | | | - Samira Essiaf
- European Society for Paediatric Oncology, C/O BLSI, Clos Chapelle-Aux-Champs 30, Bte 1.30.30, Brussels, Belgium
| | - Anna-Liesa Filbert
- Division of Childhood Cancer Epidemiology/German Childhood Cancer Registry, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | | | | | - Thorsten Langer
- Universitatsklinikum Schleswig-Holstein, Campus Lubeck, Lubeck, Germany
| | - Patricia McColgan
- Childhood Cancer Ireland, Carmichael House, 4 Brunswick Street North, Dublin, D07 RHA8, Ireland
| | | | - Jelena Rascon
- Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | | | | | | | - Leontien C M Kremer
- Princess Maxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands
- University Medical Center Utrecht, Wilhelmina Children's Hospital, Utrecht, The Netherlands
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Helena J H van der Pal
- Princess Maxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands
| | - Renée L Mulder
- Princess Maxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands
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3
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Roman E, Kane E, Smith A, Howell D, Sheridan R, Simpson J, Bonaventure A, Kinsey S. Cohort profile: the United Kingdom Childhood Cancer Study (UKCCS) - a UK-wide population-based study examining the health of cancer survivors. BMJ Open 2023; 13:e073712. [PMID: 37977872 PMCID: PMC10660444 DOI: 10.1136/bmjopen-2023-073712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 10/25/2023] [Indexed: 11/19/2023] Open
Abstract
PURPOSE The United Kingdom Childhood Cancer Study's (UKCCS's) matched cohort was established to examine the longer term morbidity and mortality of individuals previously diagnosed with cancer before 15 years of age, comparing future healthcare patterns in 5-year cancer survivors to baseline activity seen in age- and sex-matched individuals from the general population. PARTICIPANTS Predicated on a national childhood cancer case-control study conducted in the early 1990s (4430 cases, 9753 controls) in England, Scotland and Wales, the case population comprises 3125 cancer survivors (>5 years), and the control population 7156 age- and sex-matched individuals from the general population who did not have cancer as a child. Participants are now being followed up via linkage to national administrative healthcare databases (deaths, cancers and secondary care hospital activity). FINDINGS TO DATE Enabling the creation of cohorts with minimal selection bias and loss to follow-up, the original case-control study registered all newly diagnosed cases of childhood cancer and their corresponding controls, regardless of their family's participation. Early findings based on the registered case population found marked survival variations with age and sex across subtypes and differences with deprivation among acute lymphoblastic leukaemia (ALL) survivors. More recently, comparing the health-activity patterns of the case and control populations revealed that survivors of childhood ALL experienced excess outpatient and inpatient activity across their teenage/young adult years. Adding to increased risks of cancer and death and involving most clinical specialties, excesses were not related to routine follow-up monitoring and showed no signs of diminishing over time. FUTURE PLANS With annual linkage updates, the UKCCS's maturing population-based matched cohorts provide the foundation for tracking the health of individuals through their lifetime. Comparing the experience of childhood cancer survivors to that of unaffected general-population counterparts, this will include examining subsequent morbidity and mortality, secondary care hospital activity and the impact of deprivation on longer term outcomes.
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Affiliation(s)
- Eve Roman
- Department of Health Sciences, University of York, York, North Yorkshire, UK
| | - Eleanor Kane
- Department of Health Sciences, University of York, York, North Yorkshire, UK
| | - Alexandra Smith
- Department of Health Sciences, University of York, York, North Yorkshire, UK
| | - Debra Howell
- Department of Health Sciences, University of York, York, North Yorkshire, UK
| | - Rebecca Sheridan
- Department of Health Sciences, University of York, York, North Yorkshire, UK
| | - Jill Simpson
- Department of Health Sciences, University of York, York, North Yorkshire, UK
| | - Audrey Bonaventure
- INSERM, Université Paris Cité and Université Sorbonne Paris Nord, Paris, Île-de-France, France
| | - Sally Kinsey
- Paediatric Haematology, Leeds Children's Hospital, Leeds, West Yorkshire, UK
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Lemmen J, Njuguna F, Verhulst S, Vik TA, Ket JCF, Kaspers G, Mostert S. Late Effects of Childhood Cancer Survivors in Africa: a Scoping Review. Crit Rev Oncol Hematol 2023; 185:103981. [PMID: 37003444 DOI: 10.1016/j.critrevonc.2023.103981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
INTRODUCTION The number of children surviving cancer in Africa is increasing. Knowledge about late effects of survivors is lacking. Our study maps literature regarding late effects of childhood cancer survivors in Africa. METHODS Scoping review was performed following JBI-guidelines. Systematic literature search was conducted in: Medline, Embase, African Index Medicus, Web of Science, Scopus, Psycinfo. Titles and abstracts were screened by two reviewers, followed by full-text analysis by the lead reviewer. RESULTS Sixty-eight studies were included for content analysis. Studies originated from 10 of 54 African countries. Most studies had retrospective study design, 2-5 years follow-up, solely chemotherapy as treatment modality, Egypt as country of origin. Fifty-three studies described physical, and seventeen studies described psychosocial late effects. CONCLUSION Literature concerning late effects is available from a limited number of African countries. Psychosocial domain lacks attention compared to the physical domain. More countries should report on this topic to prevent, identify and monitor late effects.
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Affiliation(s)
- Jesse Lemmen
- Emma's Children Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Pediatric oncology, the Netherlands; Princess Máxima Center for Pediatric oncology, Utrecht, the Netherlands.
| | - Festus Njuguna
- Department of Child Health and Pediatrics, Moi Teaching and Referral Hospital, Moi University, Eldoret, Kenya
| | - Sanne Verhulst
- Emma's Children Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Pediatric oncology, the Netherlands
| | - Terry A Vik
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, United States of America
| | | | - Gertjan Kaspers
- Emma's Children Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Pediatric oncology, the Netherlands; Princess Máxima Center for Pediatric oncology, Utrecht, the Netherlands
| | - Saskia Mostert
- Emma's Children Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Pediatric oncology, the Netherlands; Princess Máxima Center for Pediatric oncology, Utrecht, the Netherlands
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5
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Teepen JC, Kok JL, Feijen EAM, Loonen JJ, van den Heuvel‐Eibrink MM, van der Pal HJ, Tissing WJE, Bresters D, Versluys B, Grootenhuis MA, Louwerens M, Neggers SJCMM, van Santen HM, de Vries A, Janssens GO, den Hartogh JG, van Leeuwen FE, Hollema N, Streefkerk N, Kilsdonk E, van der Heiden‐van der Loo M, van Dulmen‐den Broeder E, Ronckers CM, Kremer LCM. Questionnaire‐ and linkage‐based outcomes in Dutch childhood cancer survivors: Methodology of the
DCCSS LATER
study part 1. Cancer Med 2022; 12:7588-7602. [PMID: 36519590 PMCID: PMC10067029 DOI: 10.1002/cam4.5519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 11/07/2022] [Accepted: 11/25/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Childhood cancer survivors are at risk for developing long-term adverse health outcomes. To identify the risk of and risk factors for specific health outcomes, well-established cohorts are needed with detailed information on childhood cancer diagnosis, treatment, and health outcomes. We describe the design, methodology, characteristics, and data availability of the Dutch Childhood Cancer Survivor Study LATER cohort (1963-2001) part 1; questionnaire and linkage studies. METHODS The LATER cohort includes 5-year childhood cancer survivors, diagnosed in the period 1963-2001, and before the age of 18 in any of the seven former pediatric oncology centers in the Netherlands. Information on health outcomes from survivors and invited siblings of survivors was collected by questionnaires and linkages to medical registries. RESULTS In total, 6165 survivors were included in the LATER cohort. Extensive data on diagnosis and treatment have been collected. Information on a variety of health outcomes has been ascertained by the LATER questionnaire study and linkages with several registries for subsequent tumors, health care use, and hospitalizations. CONCLUSION Research with data of the LATER cohort will provide new insights into risks of and risk factors for long-term health outcomes. This can enhance risk stratification for childhood cancer survivors and inform surveillance guidelines and development of interventions to prevent (the impact of) long-term adverse health outcomes. The data collected will be a solid baseline foundation for future follow-up studies.
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Affiliation(s)
- Jop C. Teepen
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
| | - Judith L. Kok
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
| | | | - Jacqueline J. Loonen
- Radboudumc Center of Expertise for Cancer Survivorship, Department of Hematology Radboud University Medical Center Nijmegen The Netherlands
| | - Marry M. van den Heuvel‐Eibrink
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Department of Pediatric Oncology/Hematology, Erasmus Medical Center Rotterdam The Netherlands
| | | | - Wim J. E. Tissing
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Department of Pediatric Oncology/Hematology University of Groningen, University Medical Center Groningen Groningen The Netherlands
| | - Dorine Bresters
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
| | - Birgitta Versluys
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
| | | | - Marloes Louwerens
- Department of Internal Medicine Leiden University Medical Center Leiden The Netherlands
| | - Sebastian J. C. M. M. Neggers
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Department of Medicine, Erasmus Medical Center Rotterdam The Netherlands
| | - Hanneke M. van Santen
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital University Medical Center Utrecht Utrecht The Netherlands
| | - Andrica de Vries
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Department of Pediatric Oncology/Hematology, Erasmus Medical Center Rotterdam The Netherlands
| | - Geert O. Janssens
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Department Radiation Oncology, University Medical Center Utrecht Utrecht The Netherlands
| | | | - Flora E. van Leeuwen
- Department of Epidemiology and Biostatistics The Netherlands Cancer Institute Amsterdam The Netherlands
| | - Nynke Hollema
- Department of Anesthesiology, Intensive Care and Pain Medicine, St. Antonius Hospital Nieuwegein The Netherlands
| | - Nina Streefkerk
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Department of Pediatrics, Erasmus Medical Center Rotterdam The Netherlands
| | - Ellen Kilsdonk
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
| | | | - Eline van Dulmen‐den Broeder
- Department of Pediatric Oncology/Hematology, Amsterdam UMC Vrije Universiteit Amsterdam Amsterdam The Netherlands
| | - Cécile M. Ronckers
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Brandenburg Medical School Institute of Biostatistics and Registry Research Neuruppin Germany
| | - Leontien C. M. Kremer
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- University Medical Center Utrecht, Wilhelmina Children's Hospital Utrecht The Netherlands
- Emma Children's Hospital, Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
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Long-term hospitalisations in survivors of paediatric solid tumours in France. Sci Rep 2022; 12:18068. [PMID: 36302943 PMCID: PMC9613884 DOI: 10.1038/s41598-022-22689-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 10/18/2022] [Indexed: 01/06/2023] Open
Abstract
The late effects of treatments for childhood cancers may lead to severe and multiple health conditions requiring hospitalisation. We aimed to estimate the hospitalisation rate among childhood cancer survivors (CCS) in France, to compare them with the general population and to investigate the associated factors. We matched total of 5439 5-year solid CCS diagnosed before the age of 21 between 1945 and 2000 by sex, birth year and region of residence to 386,073 individuals of the French general population. After linkage with the national hospital discharge database, we estimated the relative hospitalisation rate (RHR), the absolute excess risks (AERs) and the relative bed-day ratio (RBDR) during 2006-2018. We used generalised linear models to estimate associations between hospitalisation and survivor characteristics. Overall, the RHR was 2.49 (95% confidence interval [CI] 2.46-2.52) and the RBDR was 3.49 (95% CI 3.46-3.51). We found that neoplasm-related hospitalisations had the highest AER (105.8 per 1000 person-years), followed by genitourinary system diseases (34.4 per 1000 person-years) and cardiovascular diseases (19.2 per 1000 person-years). In adjusted analysis, CCS treated with chemotherapy (risk ratio [RR] 1.62, 95% CI 1.53-1.70), radiotherapy (RR 2.11, 95% CI 1.99-2.24) or both (RR 2.59, 95% CI 2.46-2.73) had a higher risk of hospitalisation than the ones who had not received any of these treatments. CCS treated during the past decades by chemotherapy and/or radiotherapy now had a higher hospitalisation risk for all main categories of diagnosis than the general population. Prevention strategies and medical surveillance programmes may promote a long-term decrease in the hospitalisation rate among CSS.
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Chung SC, Mueller S, Green K, Chang WH, Hargrave D, Lai AG. Multimorbidity patterns and risk of hospitalisation in children: A population cohort study of 3.6 million children in England, with illustrative examples from childhood cancer survivors. Lancet Reg Health Eur 2022; 20:100433. [PMID: 35799614 PMCID: PMC9253994 DOI: 10.1016/j.lanepe.2022.100433] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Population-level estimates of hospitalisation risk in children are currently limited. The study aims to characterise morbidity patterns in all children, focusing on childhood cancer survivors versus children without cancer. Methods Employing hospital records of children aged <19 years between 1997 to 2018 in England, we characterised morbidity patterns in childhood cancer survivors compared with children without cancer. The follow-up began on the 5th anniversary of the index hospitalisation and the primary outcome was the incidence of comorbidities. Findings We identified 3,559,439 eligible participants having 12,740,666 hospital admissions, with a mean age at study entry of 11.2 years. We identified 32,221 patients who survived for at least 5 years since their initial cancer diagnosis. During the follow-up period and within the whole population of 3.6 million children, the leading conditions for admission were (i) metabolic, endocrine, digestive renal and genitourinary conditions (84,749, 2.5%), (ii) neurological (35,833, 1.0%) and (iii) musculoskeletal or skin conditions (23,574, 0.7%), fever, acute respiratory and sepsis (22,604, 0.7%). Stratified analyses revealed that females and children from socioeconomically deprived areas had a higher cumulative incidence for morbidities requiring hospitalisation (p < 0.001). At baseline (5 years after the initial cancer diagnosis or initial hospitalisation for survivors and population comparisons, respectively), cancer survivors experienced a higher prevalence of individual conditions and multimorbidity (≥ 2 morbidities) compared with children without cancer. Cox regression analyses showed that survivors had at least a 4-fold increase in the risk of hospitalisation for conditions such as chronic eye conditions (hazard ration (HR):4.0, 95% confidence interval (CI): 3.5-4.7), fever requiring hospitalisation (HR: 4.4, 95% CI: 3.8-5.0), subsequent neoplasms (HR: 5.7, 95% CI:5.0-6.5), immunological disorders (HR: 6.5, 95% CI:4.5-9.3) and metabolic conditions (HR: 7.1, 95% CI:5.9-8.5). Interpretation The overall morbidity burden among children was low in general; however, childhood cancer survivors experienced a higher prevalence and subsequent risk of hospitalisation for a range of morbidities. Targeted policies may be required to promote awareness on health vulnerabilities and gender disparity and to improve advocacy for healthcare in deprived communities. Funding Wellcome Trust, National Institute for Health Research (NIHR) University College London Hospitals Biomedical Research Centre, NIHR Great Ormond Street Hospital Biomedical Research Centre and Academy of Medical Sciences. The funders of the study had no role in study design, data collection, data analysis, data interpretation, or writing of the report.
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8
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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.
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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:
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9
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Sørensen GV, Albieri V, Holmqvist AS, Erdmann F, Mogensen H, Talbäck M, Ifversen M, Lash TL, Feychting M, Schmiegelow K, Heyman MM, Winther JF, Hasle H. Long-Term Risk of Hospitalization for Somatic Diseases Among Survivors of Childhood Acute Lymphoblastic Leukemia. JNCI Cancer Spectr 2022; 6:6554212. [PMID: 35603856 PMCID: PMC9049267 DOI: 10.1093/jncics/pkac029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/08/2022] [Accepted: 02/17/2022] [Indexed: 11/14/2022] Open
Abstract
Background Survivors of childhood acute lymphoblastic leukemia (ALL) may be at increased long-term risk of hospitalization for somatic diseases. However, large population-based cohort studies with risk estimates for survivors successfully cured without experiencing a relapse or requiring hematopoietic stem cell transplantation (HSCT) are lacking. Methods Danish and Swedish patients diagnosed with ALL before age 20 years in 1982-2008 were identified in the national cancer registries. Five-year survivors and matched population comparisons without childhood cancer were followed for hospitalization for 120 somatic disease categories in the national hospital registries from 5 years postdiagnosis until 2017, and disease-specific hospitalization rate ratios (RR) were calculated. The mean cumulative count method was used to estimate the mean number of multiple and recurrent disease-specific hospitalizations per individual. Results A total of 2024 5-year survivors and 9797 population comparisons were included. The overall hospitalization rate was more than twice as high compared with comparisons (RR = 2.30, 95% confidence interval [CI] = 2.09 to 2.52). At 30 years postdiagnosis, the mean cumulative hospitalization count was 1.69 (95% CI = 1.47 to 1.90) per survivor and 0.80 (95% CI = 0.73 to 0.86) per comparison. In the subcohort without relapse or HSCT (n = 1709), the RR was 1.41 (95% CI = 1.27 to 1.58). Conclusions Survivors of childhood ALL were at increased long-term risk for disease-specific hospitalizations; however, in survivors without relapse or HSCT, the rate was only modestly higher than in population comparisons without a childhood cancer. The absolute mean numbers of multiple and recurrent hospitalizations were generally low.
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Affiliation(s)
- Gitte Vrelits Sørensen
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health, Aarhus University and University Hospital, Aarhus, Denmark
| | - Vanna Albieri
- Unit of Statistics and Data Analysis, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Anna Sällfors Holmqvist
- Department of Clinical Sciences, Lund University, Pediatric Oncology and Hematology, Skåne University Hospital, Lund, Sweden
| | - Friederike Erdmann
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
- Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Hanna Mogensen
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Mats Talbäck
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Marianne Ifversen
- Department of Children and Adolescents Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Timothy Lee Lash
- Department of Epidemiology, Rollins School of Public Health, and Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Maria Feychting
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Kjeld Schmiegelow
- Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Mats Marshall Heyman
- Childhood Cancer Research Unit, Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Jeanette Falck Winther
- Department of Clinical Medicine, Faculty of Health, Aarhus University and University Hospital, Aarhus, Denmark
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Henrik Hasle
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
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10
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Kane E, Kinsey S, Bonaventure A, Johnston T, Simpson J, Howell D, Smith A, Roman E. Excess morbidity and mortality among survivors of childhood acute lymphoblastic leukaemia: 25 years of follow-up from the United Kingdom Childhood Cancer Study (UKCCS) population-based matched cohort. BMJ Open 2022; 12:e056216. [PMID: 35256445 PMCID: PMC8905881 DOI: 10.1136/bmjopen-2021-056216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 02/07/2022] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES To examine morbidity and mortality among teenagers and young adults (TYAs) previously diagnosed with acute lymphoblastic leukaemia (ALL) in childhood, and compare to the general TYA population. DESIGN National population-based sex-matched and age-matched case-control study converted into a matched cohort, with follow-up linkage to administrative healthcare databases. SETTING The study population comprised all children (0-14 years) registered for primary care with the National Health Service (NHS) in England 1992-1996. PARTICIPANTS 1082 5-year survivors of ALL diagnosed<15 years of age (1992-1996) and 2018 unaffected individuals; followed up to 15 March 2020. MAIN OUTCOME MEASURES Associations with hospital activity, cancer and mortality were assessed using incidence rate ratios (IRR) and differences. RESULTS Mortality in the 5-year ALL survivor cohort was 20 times higher than in the comparison cohort (rate ratio 21.3, 95% CI 11.2 to 45.6), and cancer incidence 10 times higher (IRR 9.9 95% CI 4.1 to 29.1). Hospital activity was increased for many clinical specialties, the strongest associations being for endocrinology; outpatient IRR 36.7, 95% CI 17.3 to 93.4 and inpatient 19.7, 95% CI 7.9 to 63.2 for males, and 11.0, 95% CI 6.2 to 21.1 and 6.2 95% CI 3.1 to 13.5, respectively, for females. Notable excesses were also evident for cardiology, neurology, ophthalmology, respiratory medicine and general medicine. Males were also more likely to attend gastroenterology; ear, nose and throat; urology; and dermatology, while females were more likely to be seen in plastic surgery and less likely in midwifery. CONCLUSIONS Adding to excess risks of death and cancer, survivors of childhood ALL experience excess outpatient and inpatient activity across their TYA years, which is not related to routine follow-up monitoring. Involving most clinical specialties, associations are striking, showing no signs of diminishing over time. Recognising that all survivors are potentially at risk of late treatment-associated effects, our findings underscore the need to take prior ALL diagnosis into account when interpreting seemingly unrelated symptoms later in life.
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Affiliation(s)
- Eleanor Kane
- Department of Health Sciences, University of York, York, UK
| | | | - Audrey Bonaventure
- Epidemiology of Childhood and Adolescent Cancers Team, INSERM, Paris, France
| | - Tom Johnston
- Department of Health Sciences, University of York, York, UK
| | - Jill Simpson
- Department of Health Sciences, University of York, York, UK
| | - Debra Howell
- Department of Health Sciences, University of York, York, UK
| | | | - Eve Roman
- Department of Health Sciences, University of York, York, UK
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11
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Holst A, Ekman J, Petersson-Ahrholt M, Relander T, Wiebe T, Linge HM. Identifying causal relationships of cancer treatment and long-term health effects among 5-year survivors of childhood cancer in Southern Sweden. COMMUNICATIONS MEDICINE 2022; 2:21. [PMID: 35603279 PMCID: PMC9053221 DOI: 10.1038/s43856-022-00081-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 01/31/2022] [Indexed: 12/01/2022] Open
Abstract
Background Survivors of childhood cancer can develop adverse health events later in life. Infrequent occurrences and scarcity of structured information result in analytical and statistical challenges. Alternative statistical approaches are required to investigate the basis of late effects in smaller data sets. Methods Here we describe sex-specific health care use, mortality and causal associations between primary diagnosis, treatment and outcomes in a small cohort (n = 2315) of 5-year survivors of childhood cancer (n = 2129) in southern Sweden and a control group (n = 11,882; age-, sex- and region-matched from the general population). We developed a constraint-based method for causal inference based on Bayesian estimation of distributions, and used it to investigate health care use and causal associations between diagnoses, treatments and outcomes. Mortality was analyzed by the Kaplan–Meier method. Results Our results confirm a significantly higher health care usage and premature mortality among childhood cancer survivors as compared to controls. The developed method for causal inference identifies 98 significant associations (p < 0.0001) where most are well known (n = 73; 74.5%). Hitherto undescribed associations are identified (n = 5; 5.1%). These were between use of alkylating agents and eye conditions, topoisomerase inhibitors and viral infections; pituitary surgery and intestinal infections; and cervical cancer and endometritis. We discuss study-related biases (n = 20; 20.4%) and limitations. Conclusions The findings contribute to a broader understanding of the consequences of cancer treatment. The study shows relevance for small data sets and causal inference, and presents the method as a complement to traditional statistical approaches. Survivors of childhood cancer can develop late effects in adulthood. Knowledge about possible late effects can improve childhood cancer treatments and assist in follow-up. We developed a method to identify causative links between treatments and health outcomes. We applied it to a Swedish patient cohort and identified 98 causative links between treatments and outcomes, many of which are already known. Some, however, have not been previously described, including links between certain treatments and eye conditions or viral infections. We also confirm that childhood cancer survivors use more health care and have higher mortality compared to the general population. This study helps to create a better understanding of the late effects of cancer treatment in children and may help to guide strategies to monitor and treat children to avoid these effects. Holst et al. study the relationship between cancer treatments and long-term health effects using registry data on childhood cancer survivors in Sweden. The authors utilize a causal inference approach to establish relationships between certain therapies and viral infections, eye conditions, and reproductive conditions, amongst others.
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Hessels AC, Langendijk JA, Gawryszuk A, A.A.M. Heersters M, van der Salm NL, Tissing WJ, van der Weide HL, Maduro JH. Review – late toxicity of abdominal and pelvic radiotherapy for childhood cancer. Radiother Oncol 2022; 170:27-36. [DOI: 10.1016/j.radonc.2022.02.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/21/2022] [Accepted: 02/25/2022] [Indexed: 11/15/2022]
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13
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Feijen EAM, van Dalen EC, van der Pal HJH, Reulen RC, Winter DL, Keuhni CE, Morsellino V, Alessi D, Allodji RS, Byrne J, Bardi E, Jakab Z, Grabow D, Garwicz S, Haddy N, Jankovic M, Kaatsch P, Levitt GA, Ronckers CM, Schindera C, Skinner R, Zalatel L, Hjorth L, Tissing WJE, De Vathaire F, Hawkins MM, Kremer LCM. Increased risk of cardiac ischaemia in a pan-European cohort of 36 205 childhood cancer survivors: a PanCareSurFup study. Heart 2020; 107:33-40. [PMID: 32826285 DOI: 10.1136/heartjnl-2020-316655] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 06/24/2020] [Accepted: 07/13/2020] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE In this report, we determine the cumulative incidence of symptomatic cardiac ischaemia and its risk factors among European 5-year childhood cancer survivors (CCS) participating in the PanCareSurFup study. METHODS Eight data providers (France, Hungary, Italy (two cohorts), the Netherlands, Slovenia, Switzerland and the UK) participating in PanCareSurFup ascertained and validated symptomatic cardiac events among their 36 205 eligible CCS. Data on symptomatic cardiac ischaemia were graded according to the Criteria for Adverse Events V.3.0 (grade 3-5). We calculated cumulative incidences, both overall and for different subgroups based on treatment and malignancy, and used multivariable Cox regression to analyse risk factors. RESULTS Overall, 302 out of the 36 205 CCS developed symptomatic cardiac ischaemia during follow-up (median follow-up time after primary cancer diagnosis: 23.0 years). The cumulative incidence by age 60 was 5.4% (95% CI 4.6% to 6.2%). Men (7.1% (95% CI 5.8 to 8.4)) had higher rates than women (3.4% (95% CI 2.4 to 4.4)) (p<0.0001). Of importance is that a significant number of patients (41/302) were affected as teens or young adults (14-30 years). Treatment with radiotherapy/chemotherapy conferred twofold risk (95% CI 1.5 to 3.0) and cases in these patients appeared earlier than in CCS without treatment/surgery only (15% vs 3% prior to age 30 years, respectively (p=0.04)). CONCLUSIONS In this very large European childhood cancer cohort, we found that by age 60 years, 1 in 18 CCS will develop a severe, life-threatening or fatal cardiac ischaemia, especially in lymphoma survivors and CCS treated with radiotherapy and chemotherapy increases the risk significantly.
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Affiliation(s)
| | - Elvira C van Dalen
- Pediatric Oncology, Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Heleen J H van der Pal
- Pediatric Oncology, Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | | | | | | | | | | | | | | | | | - Zsuzsanna Jakab
- Markusovszky University Teaching Hospital, Szombathely, Vas, Hungary
| | | | | | | | | | | | - Gill A Levitt
- Great Ormond Street Hospital for Children, London, UK
| | - Cecile M Ronckers
- Pediatric Oncology, Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | | | | | - Lorna Zalatel
- Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Lars Hjorth
- Skåne University Hospital Lund, Lund, Sweden
| | - Wim J E Tissing
- Pediatric Oncology, Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Pediatric Oncology, University of Groningen, Groningen, The Netherlands
| | | | | | - Leontien C M Kremer
- Pediatric Oncology, Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
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