1
|
Feng J, He Q, Sun L. Life Experience of Chinese Pediatric Medulloblastoma Survivors: A Qualitative Study. J Neurosci Nurs 2023; 55:171-177. [PMID: 37656664 DOI: 10.1097/jnn.0000000000000720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
Abstract
ABSTRACT BACKGROUND: With the improvement of technology and the advancement of medical treatment in recent decades, more and more pediatric medulloblastoma survivors reintegrate to the community. This study aimed to examine the experiences of pediatric medulloblastoma survivors. METHODS: A qualitative research was conducted. Twenty Chinese pediatric medulloblastoma survivors were interviewed. Interviews were recorded and transcribed. Colaizzi's analysis method was used to analyze data. RESULTS: There were 4 themes in this study: physical health issues, community reintegration challenges, overcoming psychological pressure, and multiple unmet needs. CONCLUSION: Pediatric medulloblastoma survivors face challenges in the physical, psychological, and social aspects of their health, along with multiple unmet healthcare needs. Nurses should comprehensively assess the survivor's needs from admission, plan for discharge, and provide regular follow-up care after discharge. Furthermore, nurses should collaborate with caregivers, clinicians, and schoolteachers to develop programs aimed at enhancing the quality of life for survivors. It is also important to explore the survival experiences of individuals in different regions.
Collapse
|
2
|
Jung S, Kim IY, Moon KS, Jung TY, Jang WY, Kim YJ, Lee TK, Park SJ, Lim SH. Distinct Specialized Center of Excellence, the Story of Hwasun Neurosurgery at Chonnam National University Hwasun Hospital. Brain Tumor Res Treat 2023; 11:94-102. [PMID: 37151151 PMCID: PMC10172013 DOI: 10.14791/btrt.2023.0005] [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: 03/07/2023] [Accepted: 03/21/2023] [Indexed: 05/09/2023] Open
Abstract
The paper provides a comprehensive overview of the growth and development of Hwasun Neurosurgery at Chonnam National University Hwasun Hospital over the past 18 years. As the first brain tumor center in Korea when it was established in April 2004, Hwasun Neurosurgery has since become one of the leading institutions in brain tumor education and research in the country. Its impressive clinical and basic research capabilities, dedication to professional education, and numerous academic achievements have all contributed to its reputation as a top-tier institution. We hope this will become a useful guide for other brain tumor centers or educational institutions by sharing the story of Hwasun Neurosurgery.
Collapse
Affiliation(s)
- Shin Jung
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea.
| | - In-Young Kim
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Kyung-Sub Moon
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Woo-Youl Jang
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Yeong Jin Kim
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Tae-Kyu Lee
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Sue Jee Park
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Sa-Hoe Lim
- Department of Neurosurgery, Chonnam National University Medical School & Chonnam National University Hwasun Hospital, Hwasun, Korea
| |
Collapse
|
3
|
Baqai MWS, Tariq R, Shah Z, Bajwa MH, Shamim MS. Quality of life in survivors of pediatric medulloblastoma: a systematic review and meta-analysis. Childs Nerv Syst 2023; 39:1159-1171. [PMID: 36826523 DOI: 10.1007/s00381-023-05886-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 02/14/2023] [Indexed: 02/25/2023]
Abstract
INTRODUCTION Medulloblastoma (MB) is the most common malignant pediatric brain tumor. The mainstay of treatment is maximum surgical resection and craniospinal radiation, which may be followed by chemotherapy. The debilitating effect of the tumor and the intensive treatment approaches in MB lead to long-term neuropsychological, physical, and chronic medical problems. We conducted a systematic review to assess the quality of life (QoL) in the long-term survivors of MB and the factors leading to compromised QoL. METHODS We utilized the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for our review. A comprehensive literature search was performed using PubMed, Cochrane Library, Digital Commons Network, and Wiley Online Library databases to search for articles having quality of life, medulloblastoma, and pediatric survivors in title or abstract. We removed duplicates and screened through titles, and full texts. Twelve articles were included in our study. Articles using and reporting all domains of PaedsQL were included in the meta-analysis. The PaedsQL scores of survivors and their caregivers were compared. Subgroup analysis was conducted for craniospinal and proton radiotherapy groups. RESULTS As compared to other posterior fossa tumors, MB survivors have the lowest QoL scores. There is a difference in the perception of QoL of survivors between caregivers and survivors themselves with survivors rating themselves higher in several domains. The overall PaedsQL scores were significantly different for both groups (p < 0.001). Subgroup analysis showed that the difference between those who were treated with craniospinal or proton radiation was not significant (p = 0.76). For the subscales, physical (p = 0.005), psychosocial (p = 0.0003), and school (p = 0.03) perceptions were significantly different for the survivors and their caregivers; however, psychosocial (p = 0.80) and emotional (p = 0.93) scales were not different for the survivors or caregivers. Patient characteristics related to a worse QoL included disease severity, metastatic disease, lesser family income, smaller current ventricle size, need for permanent hydrocephalus treatment, and lesser age at diagnosis. CONCLUSION An analysis of various studies, using different measures of QoL, concludes that QoL is compromised in all pediatric survivors of MB; however, the perception of QoL of the survivors is better than objective or caretaker-rated QoL.
Collapse
Affiliation(s)
| | - Rabeet Tariq
- Department of Neurosurgery, Liaquat National Hospital and Medical College, Karachi, Pakistan
| | - Zara Shah
- Dean's Clinical Research Program, Aga Khan University, Karachi, Pakistan
| | | | | |
Collapse
|
4
|
Can We Compare the Health-Related Quality of Life of Childhood Cancer Survivors Following Photon and Proton Radiation Therapy? A Systematic Review. Cancers (Basel) 2022; 14:cancers14163937. [PMID: 36010929 PMCID: PMC9405962 DOI: 10.3390/cancers14163937] [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: 08/01/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Proton radiation therapy is a radiation oncology innovation expected to produce superior health-related quality of life (HRQoL) outcomes for children with cancer, compared to conventional photon radiation therapy. The review aim is to identify if clinical evidence exists to support the anticipated HRQoL improvements for children receiving proton radiation therapy. HRQoL outcomes of 1986 childhood cancer survivors are described. There is insufficient quality evidence to compare HRQoL outcomes between proton and photon radiation therapy. Therefore, the current state of the literature does not conclude that proton radiation therapy produces superior HRQoL outcomes for childhood cancer survivors. Despite recommendations, no evidence of routine HRQoL assessment using patient-reported outcomes in paediatric radiation oncology are identified. Further rigorous collection and reporting of HRQoL data is essential to improve patient outcomes, and to adequately compare HRQoL between radiation therapy modalities. Abstract Paediatric cancer patients have a risk of late side effects after curative treatment. Proton radiation therapy (PRT) has the potential to reduce the incidence and severity of toxicities produced by conventional photon radiation therapy (XRT), which may improve the health-related quality of life (HRQoL) in children. This systematic review aimed to identify the evidence of HRQoL outcomes in childhood cancer survivors following XRT and PRT. Medline, Embase, and Scopus were systematically searched. Thirty studies were analysed, which described outcomes of 1986 childhood cancer survivors. Most studies (n = 24) described outcomes for children with a central nervous system (CNS) tumour, four studies reported outcomes for children with a non-CNS tumour, and two studies combined CNS and non-CNS diagnoses within a single cohort. No studies analysed routine HRQoL collection during paediatric radiation oncology clinical practice. There is insufficient quality evidence to compare HRQoL outcomes between XRT and PRT. Therefore, the current state of the literature does not conclude that PRT produces superior HRQoL outcomes for childhood cancer survivors. Standardised clinical implementation of HRQoL assessment using patient-reported outcomes is recommended to contribute to improvements in clinical care whilst assisting the progression of knowledge comparing XRT and PRT.
Collapse
|
5
|
Gupta T, Kalra B, Goswami S, Deodhar J, Rane P, Epari S, Moiyadi A, Dasgupta A, Chatterjee A, Chinnaswamy G. Neurocognitive function and survival in children with average-risk medulloblastoma treated with hyperfractionated radiation therapy alone: Long-term mature outcomes of a prospective study. Neurooncol Pract 2022; 9:236-245. [PMID: 35601967 PMCID: PMC9113282 DOI: 10.1093/nop/npac020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background The purpose of this study was to report long-term neurocognitive and clinical outcomes in children treated for average-risk medulloblastoma with hyperfractionated radiation therapy (HFRT) alone. Methods Between 2006 and 2010, 20 children with rigorously staged average-risk medulloblastoma were treated on a prospective study with HFRT without upfront adjuvant systemic chemotherapy after written informed consent. HFRT was delivered as twice-daily fractions (1 Gy/fraction, 6-8 hours apart, 5 days/week) to craniospinal axis (36 Gy/36 fractions) plus conformal tumor-bed boost (32 Gy/32 fractions). Neurocognitive function was assessed at baseline and periodically on follow-up using age-appropriate intelligence quotient (IQ) scales. Results Median age was 8 years (range 5-14 years) with 70% being males. Mean and standard deviation (SD) scores at baseline were 90.5 (SD = 17.08), 88 (SD = 16.82) and 88 (SD = 17.24) for Verbal Quotient (VQ), Performance Quotient (PQ), and Full-Scale IQ (FSIQ) respectively. Mean scores remained stable in the short-to-medium term but declined gradually beyond 5 years with borderline statistical significance for VQ (P = .042), but nonsignificant decline in PQ (P = .259) and FSIQ (P = .108). Average rate of neurocognitive decline was <1 IQ point per year over a 10-year period. Regression analysis stratified by age, gender, and baseline FSIQ failed to demonstrate any significant impact of the tested covariates on longitudinal neurocognitive function. At a median follow-up of 145 months, 10-year Kaplan-Meier estimates of progression-free survival and overall survival were 63.2% and 74.1% respectively. Conclusion HFRT alone without upfront adjuvant chemotherapy in children with average-risk medulloblastoma is associated with modest decline in neurocognitive functioning with acceptable long-term survival outcomes and may be most appropriate for resource-constrained settings.
Collapse
Affiliation(s)
- Tejpal Gupta
- Department of Radiation Oncology, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Babusha Kalra
- Department of Radiation Oncology, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Savita Goswami
- Clinical Psychology & Psychiatry Unit, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Jayita Deodhar
- Clinical Psychology & Psychiatry Unit, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Pallavi Rane
- Clinical Research Secretariat, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Sridhar Epari
- Department of Pathology, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Aliasgar Moiyadi
- Department of Neuro-Surgery, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Archya Dasgupta
- Department of Radiation Oncology, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Abhishek Chatterjee
- Department of Radiation Oncology, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| | - Girish Chinnaswamy
- Department of Pediatric Oncology, Advanced Centre for Treatment Research & Education in Cancer (ACTREC)/Tata Memorial Hospital (TMH), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Parel, Mumbai, India
| |
Collapse
|
6
|
Pritha A, Anderson R, Anderson DE, Nicolaides T. A Holistic Review on the Current and Future Status of Biology-Driven and Broad-Spectrum Therapeutic Options for Medulloblastoma. Cureus 2022; 14:e23447. [PMID: 35481313 PMCID: PMC9034720 DOI: 10.7759/cureus.23447] [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] [Accepted: 03/24/2022] [Indexed: 11/05/2022] Open
Abstract
With a thorough investigation of the etiology of medulloblastomas, a comprehensive review was done to categorize available clinical trials in order to discuss the future potential of breakthroughs in treatment options. The pertinent issues of medulloblastoma therapy with radiation being inapplicable to children under the age of 3, and therapies causing toxicity are detailed and discussed in the context of understanding how the current therapies may address these suboptimal treatment modalities. This study aggregated published studies from the US government clinical trials website and filtered them based on their direct treatment towards medulloblastomas. Thirty-two clinical trials were applicable to be analyzed and the treatment mechanisms were discussed along with the efficacy; molecular groupings of medulloblastomas were also investigated. The investigated therapies tend to target sonic hedgehog (SHH)-subtype medulloblastomas, but there is a necessity for group 3 subtype and group 4 subtype to be targeted as well. Due to the heterogeneous nature of tumor relapse in groups 3 and 4, there are less specified trials towards those molecular groupings, and radiation seems to be the main scope of treatment. Medulloblastomas being primarily a pediatric tumor require treatment options that minimize radiation to increase the quality of living in children and to prevent long-term symptoms of over radiation. Exploring symptomatic treatment with donepezil in children with combination therapies may be a potential route for future trials; immunotherapies seem to hold potential in treating patients reacting adversely to radiation therapy.
Collapse
|
7
|
Kalaycı E, Çalışkan Z. The Quality of Life and Influencing Factors in Turkish Children Receiving Cancer Treatment. J Pediatr Nurs 2021; 61:213-218. [PMID: 34126331 DOI: 10.1016/j.pedn.2021.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 06/06/2021] [Accepted: 06/06/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE This study was conducted to determine the quality of life and the influencing factors in children aged 8-12 years who are treated for cancer in Turkey. DESIGN AND METHODS The cross-sectional and descriptive study was conducted on 300 children with cancer and their parents. The data were collected using the Questionnaire Form and the Pediatric Quality of Life Inventory PedsQL (4.0) Child and Parent Form. Descriptive statistics, the independent t-test, univariate and multiple binary logistic regression analysis were used for the evaluation. RESULTS The mean age of the children was 8.92 ± 0.98 years and the quality of life scores in all sub-dimensions and in total (36.26 ± 5.23) were found to be low. According to the univariate binary logistic regression analysis, the father being unemployed, the house being heated with a stove, and development of extravasation during the chemotherapy treatment process created a risk of decreasing the children's quality of life score (7.15 units, 41.29 units, and 44.47 units, respectively) (p < 0.05). CONCLUSIONS The father's unemployment, heating the house with a stove, and the development of extravasation during treatment were found to affect the children's quality of life negatively in the study. Inter-institutional cooperation, taking the necessary measures to decrease the frequency of extravasation development, and ensuring nurses continue family-centered care during these processes are recommended to support the families. PRACTICE IMPLICATIONS Interventions for early detection and prevention of the negative changes related to the quality of life in children with cancer need to be planned.
Collapse
Affiliation(s)
- Eda Kalaycı
- Erciyes University, Children Oncology-Hematology Clinic, Turkey
| | - Zehra Çalışkan
- Department of Pediatric Nursing, Semra and Vefa Küçük Faculty of Health Sciences, Nevşehir Hacı Bektaş Veli University, Turkey.
| |
Collapse
|
8
|
Shrestha S, Morcavallo A, Gorrini C, Chesler L. Biological Role of MYCN in Medulloblastoma: Novel Therapeutic Opportunities and Challenges Ahead. Front Oncol 2021; 11:694320. [PMID: 34195095 PMCID: PMC8236857 DOI: 10.3389/fonc.2021.694320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 05/19/2021] [Indexed: 12/13/2022] Open
Abstract
The constitutive and dysregulated expression of the transcription factor MYCN has a central role in the pathogenesis of the paediatric brain tumour medulloblastoma, with an increased expression of this oncogene correlating with a worse prognosis. Consequently, the genomic and functional alterations of MYCN represent a major therapeutic target to attenuate tumour growth in medulloblastoma. This review will provide a comprehensive synopsis of the biological role of MYCN and its family components, their interaction with distinct signalling pathways, and the implications of this network in medulloblastoma development. We will then summarise the current toolbox for targeting MYCN and highlight novel therapeutic avenues that have the potential to results in better-tailored clinical treatments.
Collapse
Affiliation(s)
- Sumana Shrestha
- Division of Clinical Studies, Institute of Cancer Research (ICR), London and Royal Marsden NHS Trust, Sutton, United Kingdom
| | - Alaide Morcavallo
- Division of Clinical Studies, Institute of Cancer Research (ICR), London and Royal Marsden NHS Trust, Sutton, United Kingdom
| | - Chiara Gorrini
- Division of Clinical Studies, Institute of Cancer Research (ICR), London and Royal Marsden NHS Trust, Sutton, United Kingdom
| | - Louis Chesler
- Division of Clinical Studies, Institute of Cancer Research (ICR), London and Royal Marsden NHS Trust, Sutton, United Kingdom.,Division of Cancer Therapeutics, The Institute of Cancer Research (ICR), and The Royal Marsden NHS Trust, Sutton, United Kingdom
| |
Collapse
|
9
|
Luo Z, Dong X, Yu J, Xia Y, Berry KP, Rao R, Xu L, Xue P, Chen T, Lin Y, Yu J, Huang G, Li H, Zhou W, Lu QR. Genomic and Transcriptomic Analyses Reveals ZNF124 as a Critical Regulator in Highly Aggressive Medulloblastomas. Front Cell Dev Biol 2021; 9:634056. [PMID: 33681213 PMCID: PMC7930499 DOI: 10.3389/fcell.2021.634056] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 01/28/2021] [Indexed: 12/21/2022] Open
Abstract
Medulloblastoma (MB) is the most common malignant pediatric brain tumor, however, the mechanisms underlying tumorigenesis in different MB subgroups remain incompletely understood. Although previous studies of MB predisposition have been conducted in tertiary referral centers primarily in Caucasian cohorts, it is not unclear clear whether there exist population-specific genetic alterations in MBs. In this study, we investigated the contribution of genomic and transcriptomic alterations to the risk of malignant MB in the Chinese population (designated as the Asian cohort). We analyze the genomic and transcriptomic alterations of the Asian MB cohort by using a combination of whole-exome sequencing (WES) and RNA-deep-sequencing. In addition, we integrate publicly available data with the Asian MB cohort and identify a subset of potential MB-driving genes specifically enriched in each of the MB subgroups. We further characterize a newly identified group-3-enriched transcriptional regulator, ZNF124, and demonstrate that ZNF124 is critical for the growth of the most aggressive group-3 MB cells. Together, our analyses indicate conserved yet distinct genetic alterations and gene expression patterns of MBs between different ethnic groups. Our studies further provide an important resource for identifying potential tumor-driving factors in MBs, enhancing our understanding of the disease process for developing ethnically targeted therapies in patients with MB.
Collapse
Affiliation(s)
- Zaili Luo
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Xinran Dong
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Jianzhong Yu
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Yong Xia
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China
| | - Kalen P Berry
- Brain Tumor Center, Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Rohit Rao
- Brain Tumor Center, Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Lingli Xu
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Ping Xue
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Tong Chen
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Yifeng Lin
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Jiyang Yu
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, United States
| | - Guoying Huang
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Hao Li
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Wenhao Zhou
- Key Laboratory of Birth Defects, Children's Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Q Richard Lu
- Brain Tumor Center, Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| |
Collapse
|
10
|
Jiang M, Ma Y, Li M, Meng R, Ma A, Chen P. A comparison of self-reported and proxy-reported health utilities in children: a systematic review and meta-analysis. Health Qual Life Outcomes 2021; 19:45. [PMID: 33546723 PMCID: PMC7866432 DOI: 10.1186/s12955-021-01677-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 01/13/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE This study aimed to conduct a systematic review and meta-analysis to compare differences in health utilities (HUs) assessed by self and proxy respondents in children, as well as to evaluate the effects of health conditions, valuation methods, and proxy types on the differences. METHODS Eligible studies published in PubMed, Embase, Web of Science, and Cochrane Library up to December 2019 were identified according to PRISMA guidelines. Meta-analyses were performed to calculate the weighted mean differences (WMDs) in HUs between proxy- versus self-reports. Mixed-effects meta-regressions were applied to explore differences in WMDs among each health condition, valuation method and proxy type. RESULTS A total of 30 studies were finally included, comprising 211 pairs of HUs assessed by 15,294 children and 16,103 proxies. This study identified 34 health conditions, 10 valuation methods, and 3 proxy types. In general, proxy-reported HUs were significantly different from those assessed by children themselves, while the direction and magnitude of these differences were inconsistent regarding health conditions, valuation methods, and proxy types. Meta-regression demonstrated that WMDs were significantly different in patients with ear diseases relative to the general population; in those measured by EQ-5D, Health utility index 2 (HUI2), and Pediatric asthma health outcome measure relative to Visual analogue scale method; while were not significantly different in individuals adopting clinician-proxy and caregiver-proxy relative to parent-proxy. CONCLUSION Divergence existed in HUs between self and proxy-reports. Our findings highlight the importance of selecting appropriate self and/or proxy-reported HUs in health-related quality of life measurement and economic evaluations.
Collapse
Affiliation(s)
- Mingyu Jiang
- Department of Health Economics, China Pharmaceutical University, Nanjing, China
| | - Yue Ma
- Department of Health Economics, China Pharmaceutical University, Nanjing, China
| | - Minghui Li
- Department of Clinical Pharmacy and Translational Science, University of Tennessee Health Science Center, Memphis, USA
| | - Rui Meng
- Department of Health Economics, China Pharmaceutical University, Nanjing, China
| | - Aixia Ma
- Department of Health Economics, China Pharmaceutical University, Nanjing, China.
- Center for Pharmacoeconomics and Outcomes Research, China Pharmaceutical University, Nanjing, China.
| | - Pingyu Chen
- Department of Health Economics, China Pharmaceutical University, Nanjing, China.
- Center for Pharmacoeconomics and Outcomes Research, China Pharmaceutical University, Nanjing, China.
| |
Collapse
|
11
|
de Medeiros CB, Moxon-Emre I, Scantlebury N, Malkin D, Ramaswamy V, Decker A, Law N, Kumabe T, Leonard J, Rubin J, Jung S, Kim SK, Gupta N, Weiss W, Faria CC, Vibhakar R, Lafay-Cousin L, Chan J, Kros JM, Janzen L, Taylor MD, Bouffet E, Mabbott DJ. Medulloblastoma has a global impact on health related quality of life: Findings from an international cohort. Cancer Med 2019; 9:447-459. [PMID: 31755223 PMCID: PMC6970040 DOI: 10.1002/cam4.2701] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 10/25/2019] [Accepted: 10/28/2019] [Indexed: 12/24/2022] Open
Abstract
Background Understanding the global impact of medulloblastoma on health related quality of life (HRQL) is critical to characterizing the broad impact of this disease and realizing the benefits of modern treatments. We evaluated HRQL in an international cohort of pediatric medulloblastoma patients. Methods Seventy‐six patients were selected from 10 sites across North America, Europe, and Asia, who participated in the Medulloblastoma Advanced Genomics International Consortium (MAGIC). The Health Utilities Index (HUI) was administered to patients and/or parents at each site. Responses were used to determine overall HRQL and attributes (ie specific subdomains). The impact of various demographic and medical variables on HRQL was considered—including molecular subgroup. Results The majority of patients reported having moderate or severe overall burden of morbidity for both the HUI2 and HUI3 (HUI2 = 60%; HUI3 = 72.1%) when proxy‐assessed. Self‐care in the HUI2 was rated as higher (ie better outcome) for patients from Western versus Eastern sites, P = .02. Patients with nonmetastatic status had higher values (ie better outcomes) for the HUI3 hearing, HUI3 pain, and HUI2 pain, all P < .05. Patients treated with a gross total resection also had better outcomes for the HUI3 hearing (P = .04). However, those who underwent a gross total resection reported having worse outcomes on the HUI3 vision (P = .02). No differences in HRQL were evident as a function of subgroup. Conclusions By examining an international sample of survivors, we characterized the worldwide impact of medulloblastoma. This is a critical first step in developing global standards for evaluating long‐term outcomes.
Collapse
Affiliation(s)
| | - Iska Moxon-Emre
- Department of Psychology, The Hospital for Sick Children, Toronto, ON, Canada.,Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Psychology, The University of Toronto, Toronto, ON, Canada.,Pediatric Oncology Group of Ontario, Toronto, ON, Canada
| | - Nadia Scantlebury
- Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada
| | - David Malkin
- Department of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Vijay Ramaswamy
- Department of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Alexandra Decker
- Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Psychology, The University of Toronto, Toronto, ON, Canada
| | - Nicole Law
- Department of Psychology, The Hospital for Sick Children, Toronto, ON, Canada.,Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Psychology, The University of Toronto, Toronto, ON, Canada
| | | | | | - Josh Rubin
- St. Louis Children's Hospital, St. Louis, MO, USA
| | - Shin Jung
- Chonnam National University, Hwasun-gun, Korea
| | - Seung-Ki Kim
- Seoul National University Hospital, Seoul, Korea
| | - Nalin Gupta
- University of California San Francisco, San Francisco, CA, USA
| | - William Weiss
- University of California San Francisco, San Francisco, CA, USA
| | - Claudia C Faria
- Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisbon, Portugal
| | | | - Lucie Lafay-Cousin
- Alberta Children's Hospital, Calgary, AB, Canada.,University of Calgary, Calgary, AB, Canada
| | - Jennifer Chan
- Alberta Children's Hospital, Calgary, AB, Canada.,University of Calgary, Calgary, AB, Canada
| | - Johan M Kros
- Erasmus Medical Center, Rotterdam, The Netherlands
| | - Laura Janzen
- Department of Psychology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Michael D Taylor
- Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada.,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.,Division of Neurosurgery, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Surgery, Department of Laboratory Medicine and Pathobiology and Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Eric Bouffet
- Department of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Pediatrics, University of Toronto, Toronto, ON, Canada.,The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - Donald J Mabbott
- Department of Psychology, The Hospital for Sick Children, Toronto, ON, Canada.,Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Psychology, The University of Toronto, Toronto, ON, Canada
| |
Collapse
|