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Kalkman S, Wevers RA, Wijburg FA, Leeflang MMG. A framework for evaluating long-term impact of newborn screening. Eur J Hum Genet 2024; 32:146-149. [PMID: 37789082 PMCID: PMC10853266 DOI: 10.1038/s41431-023-01469-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 09/11/2023] [Accepted: 09/18/2023] [Indexed: 10/05/2023] Open
Affiliation(s)
- Shona Kalkman
- Health Council of the Netherlands, Bezuidenhoutseweg 30, The Hague, The Netherlands.
| | - Ron A Wevers
- Department of Human Genetics, Translational Metabolic Laboratory (TML), Radboud University Medical Center, Nijmegen, The Netherlands
| | - Frits A Wijburg
- Department of Metabolic Diseases, Emma Children's Hospital, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Mariska M G Leeflang
- Department of Epidemiology and Data Science, Amsterdam Public Health, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
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2
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Iverson R, Taljaard M, Geraghty MT, Pugliese M, Tingley K, Coyle D, Kronick JB, Wilson K, Austin V, Brunel-Guitton C, Buhas D, Butcher NJ, Chan AKJ, Dyack S, Goobie S, Greenberg CR, Jain-Ghai S, Inbar-Feigenberg M, Karp N, Kozenko M, Langley E, Lines M, Little J, MacKenzie J, Maranda B, Mercimek-Andrews S, Mhanni A, Mitchell JJ, Nagy L, Offringa M, Pender A, Potter M, Prasad C, Ratko S, Salvarinova R, Schulze A, Siriwardena K, Sondheimer N, Sparkes R, Stockler-Ipsiroglu S, Tapscott K, Trakadis Y, Turner L, Van Karnebeek C, Vandersteen A, Walia JS, Wilson BJ, Yu AC, Potter BK, Chakraborty P. Assessing the quality and value of metabolic chart data for capturing core outcomes for pediatric medium-chain acyl-CoA dehydrogenase (MCAD) deficiency. BMC Pediatr 2024; 24:37. [PMID: 38216926 PMCID: PMC10787451 DOI: 10.1186/s12887-023-04393-4] [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: 05/19/2023] [Accepted: 10/27/2023] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND Generating rigorous evidence to inform care for rare diseases requires reliable, sustainable, and longitudinal measurement of priority outcomes. Having developed a core outcome set for pediatric medium-chain acyl-CoA dehydrogenase (MCAD) deficiency, we aimed to assess the feasibility of prospective measurement of these core outcomes during routine metabolic clinic visits. METHODS We used existing cohort data abstracted from charts of 124 children diagnosed with MCAD deficiency who participated in a Canadian study which collected data from birth to a maximum of 11 years of age to investigate the frequency of clinic visits and quality of metabolic chart data for selected outcomes. We recorded all opportunities to collect outcomes from the medical chart as a function of visit rate to the metabolic clinic, by treatment centre and by child age. We applied a data quality framework to evaluate data based on completeness, conformance, and plausibility for four core MCAD outcomes: emergency department use, fasting time, metabolic decompensation, and death. RESULTS The frequency of metabolic clinic visits decreased with increasing age, from a rate of 2.8 visits per child per year (95% confidence interval, 2.3-3.3) among infants 2 to 6 months, to 1.0 visit per child per year (95% confidence interval, 0.9-1.2) among those ≥ 5 years of age. Rates of emergency department visits followed anticipated trends by child age. Supplemental findings suggested that some emergency visits occur outside of the metabolic care treatment centre but are not captured. Recommended fasting times were updated relatively infrequently in patients' metabolic charts. Episodes of metabolic decompensation were identifiable but required an operational definition based on acute manifestations most commonly recorded in the metabolic chart. Deaths occurred rarely in these patients and quality of mortality data was not evaluated. CONCLUSIONS Opportunities to record core outcomes at the metabolic clinic occur at least annually for children with MCAD deficiency. Methods to comprehensively capture emergency care received at outside institutions are needed. To reduce substantial heterogeneous recording of core outcome across treatment centres, improved documentation standards are required for recording of recommended fasting times and a consensus definition for metabolic decompensations needs to be developed and implemented.
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Affiliation(s)
- Ryan Iverson
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Monica Taljaard
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Michael T Geraghty
- Department of Pediatrics, Children's Hospital of Eastern Ontario and University of Ottawa, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada
| | - Michael Pugliese
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Kylie Tingley
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Doug Coyle
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | | | - Kumanan Wilson
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- Bruyère Research Institute, Ottawa, Canada
- Department of Medicine, University of Ottawa, Ottawa, Canada
| | - Valerie Austin
- The Hospital for Sick Children/University of Toronto, Toronto, Canada
| | | | | | - Nancy J Butcher
- The Hospital for Sick Children Research Institute/University of Toronto, Toronto, Canada
| | - Alicia K J Chan
- Department of Medical Genetics, University of Alberta/Stollery Children's Hospital, Edmonton, Canada
| | - Sarah Dyack
- IWK Health Centre/Dalhousie University, Halifax, Canada
| | - Sharan Goobie
- IWK Health Centre/Dalhousie University, Halifax, Canada
| | - Cheryl R Greenberg
- Health Sciences Centre Winnipeg/University of Manitoba, Winnipeg, Canada
| | - Shailly Jain-Ghai
- Department of Medical Genetics, University of Alberta/Stollery Children's Hospital, Edmonton, Canada
| | | | - Natalya Karp
- London Health Sciences Centre/Western University, London, Canada
| | | | - Erica Langley
- Department of Pediatrics, Children's Hospital of Eastern Ontario and University of Ottawa, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada
| | - Matthew Lines
- Hamilton Health Sciences Centre/McMaster University, Hamilton, Canada
| | - Julian Little
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Jennifer MacKenzie
- McMaster Children's Hospital, Hamilton, Canada
- Janeway Children's Hospital/Memorial University, St John's, Canada
| | - Bruno Maranda
- CIUSSSE-CHUS, Université de Sherbrooke, Sherbrooke, Canada, Sherbrooke, Canada
| | | | - Aizeddin Mhanni
- Health Sciences Centre Winnipeg/University of Manitoba, Winnipeg, Canada
| | | | - Laura Nagy
- The Hospital for Sick Children/University of Toronto, Toronto, Canada
| | - Martin Offringa
- The Hospital for Sick Children Research Institute/University of Toronto, Toronto, Canada
| | - Amy Pender
- McMaster Children's Hospital, Hamilton, Canada
| | | | - Chitra Prasad
- London Health Sciences Centre/Western University, London, Canada
| | - Suzanne Ratko
- London Health Sciences Centre/Western University, London, Canada
| | - Ramona Salvarinova
- BC Children's Hospital/University of British Columbia, Vancouver, Canada
| | - Andreas Schulze
- The Hospital for Sick Children/University of Toronto, Toronto, Canada
| | - Komudi Siriwardena
- Department of Medical Genetics, University of Alberta/Stollery Children's Hospital, Edmonton, Canada
| | - Neal Sondheimer
- The Hospital for Sick Children/University of Toronto, Toronto, Canada
| | - Rebecca Sparkes
- Alberta Children's Hospital/University of Calgary, Calgary, Canada
| | | | - Kendra Tapscott
- BC Children's Hospital/University of British Columbia, Vancouver, Canada
| | | | - Lesley Turner
- Janeway Children's Hospital/Memorial University, St John's, Canada
| | - Clara Van Karnebeek
- BC Children's Hospital/University of British Columbia, Vancouver, Canada
- Emma Center for Personalized Medicine, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | | | - Jagdeep S Walia
- Kingston Health Sciences/Queen's University, Kingston, Canada
| | - Brenda J Wilson
- Janeway Children's Hospital/Memorial University, St John's, Canada
| | - Andrea C Yu
- Department of Pediatrics, Children's Hospital of Eastern Ontario and University of Ottawa, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada
| | - Beth K Potter
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Pranesh Chakraborty
- Department of Pediatrics, Children's Hospital of Eastern Ontario and University of Ottawa, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada.
- Newborn Screening Ontario, Ottawa, Canada.
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3
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Wu T, Yu Y, Huang Q, Chen X, Yang L, Liu S, Guo X. Current status and implementation strategies of patient education in core outcome set development. PATIENT EDUCATION AND COUNSELING 2024; 118:108027. [PMID: 37918218 DOI: 10.1016/j.pec.2023.108027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 10/13/2023] [Accepted: 10/15/2023] [Indexed: 11/04/2023]
Abstract
OBJECTIVE Patient participation is essential for Core Outcome Set (COS) development studies. Patient education during participation may help patients better express their views in COS studies. This study aimed to investigate the current status of patient participation and the specified educational information in COS studies. METHODS We conducted a systematic review of COS development studies. Information on patient participation in COS research, and especially details of patient education, was analyzed. RESULTS In total, 146 COS development studies were included in this review. Of these, 125 studies (85.6%) mentioned patient participation. Most studies did not provide explicit information on patient participation. Some studies mentioned recruiting patients, but ultimately, none of them responded. Six studies reported conducting patient education through workshops, creating patient forums, or providing videos and slides. However, these studies did not provide details on education. Twenty-three studies used the plain language to explain patient outcomes. CONCLUSION COS developers are increasingly focusing on patient participation. However, only a few COS studies have explicitly reported conducting measures related to patient education. Further patient education is necessary when they participate in the development of a new Core Outcome Set. PRACTICE IMPLICATION This article provides implementation strategies related to patient education for future COS development studies.
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Affiliation(s)
- Tongtong Wu
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yan Yu
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qian Huang
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Xueyin Chen
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Lihong Yang
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Shaonan Liu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China.
| | - Xinfeng Guo
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China.
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4
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Luengo-Pérez LM, Fernández-Bueso M, Ambrojo A, Guijarro M, Ferreira AC, Pereira-da-Silva L, Moreira-Rosário A, Faria A, Calhau C, Daly A, MacDonald A, Rocha JC. Body Composition Evaluation and Clinical Markers of Cardiometabolic Risk in Patients with Phenylketonuria. Nutrients 2023; 15:5133. [PMID: 38140392 PMCID: PMC10745907 DOI: 10.3390/nu15245133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Cardiovascular diseases are the main cause of mortality worldwide. Patients with phenylketonuria (PKU) may be at increased cardiovascular risk. This review provides an overview of clinical and metabolic cardiovascular risk factors, explores the connections between body composition (including fat mass and ectopic fat) and cardiovascular risk, and examines various methods for evaluating body composition. It particularly focuses on nutritional ultrasound, given its emerging availability and practical utility in clinical settings. Possible causes of increased cardiometabolic risk in PKU are also explored, including an increased intake of carbohydrates, chronic exposure to amino acids, and characteristics of microbiota. It is important to evaluate cardiovascular risk factors and body composition in patients with PKU. We suggest systematic monitoring of body composition to develop nutritional management and hydration strategies to optimize performance within the limits of nutritional therapy.
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Affiliation(s)
- Luis M. Luengo-Pérez
- Biomedical Sciences Department, University of Extremadura, 06008 Badajoz, Spain
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Mercedes Fernández-Bueso
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Ana Ambrojo
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Marta Guijarro
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Ana Cristina Ferreira
- Reference Centre of Inherited Metabolic Diseases, Centro Hospitalar Universitário de Lisboa Central, Rua Jacinta Marto, 1169-045 Lisboa, Portugal; (A.C.F.); or (J.C.R.)
| | - Luís Pereira-da-Silva
- CHRC—Comprehensive Health Research Centre, Nutrition Group, NOVA Medical School, Universidade Nova de Lisboa, 1349-008 Lisboa, Portugal; (L.P.-d.-S.); (A.F.)
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
| | - André Moreira-Rosário
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
| | - Ana Faria
- CHRC—Comprehensive Health Research Centre, Nutrition Group, NOVA Medical School, Universidade Nova de Lisboa, 1349-008 Lisboa, Portugal; (L.P.-d.-S.); (A.F.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
| | - Conceição Calhau
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
| | - Anne Daly
- Birmingham Children’s Hospital, Birmingham B4 6NH, UK; (A.D.); (A.M.)
| | - Anita MacDonald
- Birmingham Children’s Hospital, Birmingham B4 6NH, UK; (A.D.); (A.M.)
| | - Júlio César Rocha
- Reference Centre of Inherited Metabolic Diseases, Centro Hospitalar Universitário de Lisboa Central, Rua Jacinta Marto, 1169-045 Lisboa, Portugal; (A.C.F.); or (J.C.R.)
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
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5
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Lenet T, McIsaac DI, Hallet JH, Jerath A, Lalu MM, Nicholls SG, Presseau J, Tinmouth A, Verret M, Wherrett CG, Fergusson DA, Martel G. Intraoperative Blood Management Strategies for Patients Undergoing Noncardiac Surgery: The Ottawa Intraoperative Transfusion Consensus. JAMA Netw Open 2023; 6:e2349559. [PMID: 38153742 DOI: 10.1001/jamanetworkopen.2023.49559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2023] Open
Abstract
Importance There is marked variability in red blood cell (RBC) transfusion during the intraoperative period. The development and implementation of existing clinical practice guidelines have been ineffective in reducing this variability. Objective To develop an internationally endorsed consensus statement about intraoperative transfusion in major noncardiac surgery. Evidence Review A Delphi consensus survey technique with an anonymous 3-round iterative rating and feedback process was used. An expert panel of surgeons, anesthesiologists, and transfusion medicine specialists was recruited internationally. Statements were informed by extensive preparatory work, including a systematic reviews of intraoperative RBC guidelines and clinical trials, an interview study with patients to explore their perspectives about intraoperative transfusion, and interviews with physicians to understand the various behaviors that influence intraoperative transfusion decision-making. Thirty-eight statements were developed addressing (1) decision-making (interprofessional communication, clinical factors, procedural considerations, and audits), (2) restrictive transfusion strategies, (3) patient-centred considerations, and (4) research considerations (equipoise, outcomes, and protocol suspension). Panelists were asked to score statements on a 7-point Likert scale. Consensus was established with at least 75% agreement. Findings The 34-member expert panel (14 of 33 women [42%]) included 16 anesthesiologists, 11 surgeons, and 7 transfusion specialists; panelists had a median of 16 years' experience (range, 2-50 years), mainly in Canada (52% [17 of 33]), the US (27% [9 of 33]), and Europe (15% [5 of 33]). The panel recommended routine preoperative and intraoperative discussion between surgeons and anesthesiologists about intraoperative RBC transfusion as well as postoperative review of intraoperative transfusion events. Point-of-care hemoglobin testing devices were recommended for transfusion guidance, alongside an algorithmic transfusion protocol with a restrictive hemoglobin trigger; however, more research is needed to evaluate the use of restrictive triggers in the operating room. Expert consensus recommended a detailed preoperative consent discussion with patients of the risks and benefits of both anemia and RBC transfusion and routine disclosure of intraoperative transfusion. Postoperative morbidity and mortality were recommended as the most relevant outcomes associated with intraoperative RBC transfusion, and transfusion triggers of 70 and 90 g/L were considered acceptable hemoglobin triggers to evaluate restrictive and liberal transfusion strategies, respectively, in clinical trials. Conclusions and Relevance This consensus statement offers internationally endorsed expert guidance across several key domains on intraoperative RBC transfusion practice for noncardiac surgical procedures for which patients are at medium or high risk of bleeding. Future work should emphasize knowledge translation strategies to integrate these recommendations into routine clinical practice and transfusion research activities.
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Affiliation(s)
- Tori Lenet
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Daniel I McIsaac
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Anesthesiology and Pain Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Julie H Hallet
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
- Division of Surgical Oncology, Odette Cancer Centre-Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Angela Jerath
- Department of Anesthesia, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Manoj M Lalu
- Department of Anesthesiology and Pain Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Stuart G Nicholls
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Justin Presseau
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Alan Tinmouth
- Department of Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
- Canadian Blood Services, Ottawa, Ontario, Canada
| | - Michael Verret
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Anesthesia, CHU de Québec-Université Laval, Québec City, Québec, Canada
| | - Christopher G Wherrett
- Department of Anesthesiology and Pain Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Dean A Fergusson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
- Canadian Blood Services, Ottawa, Ontario, Canada
| | - Guillaume Martel
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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6
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Ciucă A, Banka S, Newman WG, Moldovan R, Kirkham JJ. Assessment highlights need for improvement in standards of development of core outcome sets for rare genetic diseases. J Clin Epidemiol 2023; 161:84-93. [PMID: 37423316 DOI: 10.1016/j.jclinepi.2023.07.002] [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: 04/11/2023] [Revised: 06/15/2023] [Accepted: 07/02/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVES A rare disease is classified as such if it affects less than one person in 2,000. The Core Outcome Set STandards for Development (COS-STAD) is a set of standards that represent the minimum recommendations to be considered in the process of core outcome set (COS) development. The aim of this study was to provide a baseline assessment of COS development standards for rare genetic diseases. STUDY DESIGN AND SETTING Core Outcome Measures in Effectiveness Trials (COMET) database contains nearly 400 published COS studies according to the latest systematic review. Studies focusing on COS development for rare genetic diseases were eligible for inclusion and were assessed by two independent evaluators. RESULTS Nine COS studies were included in the analysis. Eight different rare genetic diseases were investigated. None of the studies met all the standards for development. The number of standards met ranged from 6 to 10, and the median was 7. CONCLUSION This study is the first study to assess COS-STAD for rare genetic diseases, and it highlights a great need for improvement. First in terms of numbers of rare diseases considered for COS developments, second in methodology, particularly regarding the consensus process, and third in reporting of the COS development studies.
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Affiliation(s)
- Andrada Ciucă
- Department of Psychology, Babeș-Bolyai University, Cluj-Napoca, Romania
| | - Siddharth Banka
- Manchester Centre for Genomic Medicine, St. Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK; Division of Evolution, Infection and Genomic Sciences, School of Biological Sciences, University of Manchester, Manchester, UK
| | - William G Newman
- Manchester Centre for Genomic Medicine, St. Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK; Division of Evolution, Infection and Genomic Sciences, School of Biological Sciences, University of Manchester, Manchester, UK
| | - Ramona Moldovan
- Department of Psychology, Babeș-Bolyai University, Cluj-Napoca, Romania; Manchester Centre for Genomic Medicine, St. Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK; Division of Evolution, Infection and Genomic Sciences, School of Biological Sciences, University of Manchester, Manchester, UK
| | - Jamie J Kirkham
- Centre for Biostatistics, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
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7
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Pinto A, Ilgaz F, Evans S, van Dam E, Rocha JC, Karabulut E, Hickson M, Daly A, MacDonald A. Phenylalanine Tolerance over Time in Phenylketonuria: A Systematic Review and Meta-Analysis. Nutrients 2023; 15:3506. [PMID: 37630696 PMCID: PMC10458574 DOI: 10.3390/nu15163506] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 07/29/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023] Open
Abstract
In phenylketonuria (PKU), natural protein tolerance is defined as the maximum natural protein intake maintaining a blood phenylalanine (Phe) concentration within a target therapeutic range. Tolerance is affected by several factors, and it may differ throughout a person's lifespan. Data on lifelong Phe/natural protein tolerance are limited and mostly reported in studies with low subject numbers. This systematic review aimed to investigate how Phe/natural protein tolerance changes from birth to adulthood in well-controlled patients with PKU on a Phe-restricted diet. Five electronic databases were searched for articles published until July 2020. From a total of 1334 results, 37 articles met the eligibility criteria (n = 2464 patients), and 18 were included in the meta-analysis. The mean Phe (mg/day) and natural protein (g/day) intake gradually increased from birth until 6 y (at the age of 6 months, the mean Phe intake was 267 mg/day, and natural protein intake was 5.4 g/day; at the age of 5 y, the mean Phe intake was 377 mg/day, and the natural protein intake was 8.9 g/day). However, an increase in Phe/natural protein tolerance was more apparent at the beginning of late childhood and was >1.5-fold that of the Phe tolerance in early childhood. During the pubertal growth spurt, the mean natural protein/Phe tolerance was approximately three times higher than in the first year of life, reaching a mean Phe intake of 709 mg/day and a mean natural protein intake of 18 g/day. Post adolescence, a pooled analysis could only be performed for natural protein intake. The mean natural protein tolerance reached its highest (32.4 g/day) point at the age of 17 y and remained consistent (31.6 g/day) in adulthood, but limited data were available. The results of the meta-analysis showed that Phe/natural protein tolerance (expressed as mg or g per day) increases with age, particularly at the beginning of puberty, and reaches its highest level at the end of adolescence. This needs to be interpreted with caution as limited data were available in adult patients. There was also a high degree of heterogeneity between studies due to differences in sample size, the severity of PKU, and target therapeutic levels for blood Phe control.
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Affiliation(s)
- Alex Pinto
- Department of Dietetics, Birmingham Women’s and Children’s Hospital, Birmingham B4 6NH, UK; (S.E.); (A.D.); (A.M.)
- School of Health Professions, Faculty of Health, University of Plymouth, Plymouth PL4 6AB, UK;
| | - Fatma Ilgaz
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, 06100 Ankara, Turkey;
| | - Sharon Evans
- Department of Dietetics, Birmingham Women’s and Children’s Hospital, Birmingham B4 6NH, UK; (S.E.); (A.D.); (A.M.)
| | - Esther van Dam
- Beatrix Children’s Hospital, University of Groningen, University Medical Center, 9700 RB Groningen, The Netherlands;
| | - Júlio César Rocha
- Nutrition and Metabolism, NOVA Medical School, Faculdade de Ciencias Medicas, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal;
- CINTESIS@RISE, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal
- Reference Centre of Inherited Metabolic Diseases, Centro Hospitalar Universitario de Lisboa Central, 1169-045 Lisboa, Portugal
| | - Erdem Karabulut
- Department of Biostatistics, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey;
| | - Mary Hickson
- School of Health Professions, Faculty of Health, University of Plymouth, Plymouth PL4 6AB, UK;
| | - Anne Daly
- Department of Dietetics, Birmingham Women’s and Children’s Hospital, Birmingham B4 6NH, UK; (S.E.); (A.D.); (A.M.)
| | - Anita MacDonald
- Department of Dietetics, Birmingham Women’s and Children’s Hospital, Birmingham B4 6NH, UK; (S.E.); (A.D.); (A.M.)
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8
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An approach to recognising and identifying metabolic presentations in the paediatric Irish Traveller population. Eur J Pediatr 2023; 182:31-40. [PMID: 36374302 DOI: 10.1007/s00431-022-04697-0] [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: 07/10/2022] [Revised: 10/25/2022] [Accepted: 11/05/2022] [Indexed: 11/16/2022]
Abstract
UNLABELLED The Irish Traveller population are an endogamous, traditionally nomadic, Irish population. Irish Travellers practice consanguinity in the majority of marriages, thus resulting in a higher rate of rare autosomal recessive conditions within the population due to homozygous variants. Herein, we outline the clinical phenotypes associated with metabolic conditions seen in this population presenting in the neonatal period, infancy and childhood. Although Irish Travellers are traditionally based in Ireland and the UK, there are populations also living in mainland Europe and the USA. While there is generally an understanding amongst Irish paediatricians of the recessive conditions seen with this population in Ireland, they may be less commonly encountered abroad. It is important to consider a non-genetic aetiology alongside any consideration for a metabolic disorder. CONCLUSION This paper acts as a comprehensive review of the metabolic conditions seen and provides a guide for the investigation of an Irish Traveller child with a suspected metabolic condition. WHAT IS KNOWN • The Irish Traveller population are an endogenous population. • There are higher rates of inherited metabolic conditions in this population compared to the general population in Ireland. WHAT IS NEW • This paper is a comprehensive review of all known inherited metabolic conditions encountered in the Irish Traveller population.
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9
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Lei R, Shen Q, Yang B, Hou T, Liu H, Luo X, Li Y, Zhang J, Norris SL, Chen Y. Core Outcome Sets in Child Health: A Systematic Review. JAMA Pediatr 2022; 176:1131-1141. [PMID: 36094597 DOI: 10.1001/jamapediatrics.2022.3181] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
IMPORTANCE Developing core outcome sets is essential to ensure that results of clinical trials are comparable and useful. A number of core outcome sets in pediatrics have been published, but a comprehensive in-depth understanding of core outcome sets in this field is lacking. OBJECTIVE To systematically identify core outcome sets in child health, collate the diseases to which core outcome sets have been applied, describe the methods used for development and stakeholder participation, and evaluate the methodological quality of existing core outcome sets. EVIDENCE REVIEW MEDLINE, SCOPUS, Cochrane Library, and CINAHL were searched using relevant search terms, such as clinical trials, core outcome, and children, along with relevant websites, such as Core Outcome Measures in Effectiveness Trials (COMET). Four researchers worked in teams of 2, performed literature screening and data extraction, and evaluated the methodological quality of core outcome sets using the Core Outcome Set-Standards for Development (COS-STAD). FINDINGS A total of 77 pediatric core outcome sets were identified, mainly developed by organizations or researchers in Europe, North America, and Australia and mostly from the UK (22 [29%]) and the US (22 [29%]). A total of 77 conditions were addressed; the most frequent International Classification of Diseases, 11th Revision category was diseases of the digestive system (14 [18%]). Most of the outcomes in pediatric core outcome sets were unordered (34 [44%]) or presented in custom classifications (29 [38%]). Core outcome sets used 1 or more of 8 development methods; the most frequent combination of methods was systematic review/literature review/scoping review, together with the Delphi approach and consensus for decision-making (10 [14%]). Among the 6 main types of stakeholders, clinical experts were the most frequently involved (74 [100%]), while industry representatives were rarely involved (4 [5%]). Only 6 core outcome sets (8%) met the 12 criteria of COS-STAD. CONCLUSIONS AND RELEVANCE Future quality of pediatric core outcome sets should be improved based on the standards proposed by the COMET initiative, while core outcome sets methodology and reporting standards should be extended to pediatric populations to help improve the quality of core outcome sets in child health. In addition, the COMET outcome taxonomy should also add items applicable to children.
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Affiliation(s)
- Ruobing Lei
- Chevidence Lab of Child and Adolescent Health, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.,China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China.,Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Quan Shen
- Chevidence Lab of Child and Adolescent Health, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.,China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China.,Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Bo Yang
- Shapingba District Center for Disease Control and Prevention of Chongqing, Chongqing, China
| | - Tianchun Hou
- Chevidence Lab of Child and Adolescent Health, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.,China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China.,Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Hui Liu
- School of Public Health, Lanzhou University, Lanzhou, China
| | - Xufei Luo
- School of Public Health, Lanzhou University, Lanzhou, China
| | - Yuehuan Li
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Junhua Zhang
- Evidence-Based Medicine Center, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | | | - Yaolong Chen
- Chevidence Lab of Child and Adolescent Health, Children's Hospital of Chongqing Medical University, Chongqing, China.,Research Unit of Evidence-Based Evaluation and Guidelines, Chinese Academy of Medical Sciences, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China.,WHO Collaborating Center for Guideline Implementation and Knowledge Translation, Lanzhou, China
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10
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Harbottle V, Arnott B, Gale C, Rowen E, Kolehmainen N. Identifying common health indicators from paediatric core outcome sets: a systematic review with narrative synthesis using the WHO International Classification of Functioning, Health and Disability. BMJ Paediatr Open 2022; 6:e001537. [PMID: 36645779 PMCID: PMC9621176 DOI: 10.1136/bmjpo-2022-001537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 07/19/2022] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Indicators of child health have the potential to inform societal conversations, decision-making and prioritisation. Paediatric core outcome sets are an increasingly common way of identifying a minimum set of outcomes for trials within clinical groups. Exploring commonality across existing sets may give insight into universally important and inclusive child health indicators. METHODS A search of the Core Outcome Measures in Effectiveness Trial register from 2008 to 2022 was carried out. Eligible articles were those reporting on core outcome sets focused on children and young people aged 0-18 years old. The International Classification of Functioning, Disability and Health (ICF) was used as a framework to categorise extracted outcomes. Information about the involvement of children, young people and their families in the development of sets was also extracted. RESULTS 206 articles were identified, of which 36 were included. 441 unique outcomes were extracted, mapping to 22 outcome clusters present across multiple sets. Medical diagnostic outcomes were the biggest cluster, followed by pain, communication and social interaction, mobility, self-care and school. Children and young people's views were under-represented across core outcome sets, with only 36% of reviewed studies including them at any stage of development. CONCLUSIONS Existing paediatric core outcome sets show overlap in key outcomes, suggesting the potential for generic child health measurement frameworks. It is unclear whether existing sets best reflect health dimensions important to children and young people, and there is a need for better child and young person involvement in health indicator development to address this.
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Affiliation(s)
- Victoria Harbottle
- Rehabilitation Department, Great North Children's Hospital, Newcastle Upon Tyne, UK
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Bronia Arnott
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Chris Gale
- Academic Neonatal Medicine, Imperial College London, London, UK
| | - Elizabeth Rowen
- Rehabilitation Department, Great North Children's Hospital, Newcastle Upon Tyne, UK
| | - Niina Kolehmainen
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
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11
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Mütze U, Mengler K, Boy N, Gleich F, Opladen T, Garbade SF, Kölker S. How longitudinal observational studies can guide screening strategy for rare diseases. J Inherit Metab Dis 2022; 45:889-901. [PMID: 35488475 DOI: 10.1002/jimd.12508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 11/12/2022]
Abstract
Newborn screening (NBS) is an important secondary prevention program, aiming to shift the paradigm of medicine to the pre-clinical stage of a disease. Starting more than 50 years ago, technical advances, such as tandem mass spectrometry (MS/MS), paved the way to a continuous extension of NBS programs. However, formal evidence of the long-term clinical benefits in large cohorts and cost-effectiveness of extended NBS programs is still scarce. Although published studies confirmed important benefits of NBS programs, it also unraveled a significant number of limitations. These include an incompletely understood natural history and phenotypic diversity of some screened diseases, unreliable early and precise prediction of individual disease severity, uncertainty about case definition, risk stratification, and indication to treat, resulting in a diagnostic and treatment dilemma in individuals with ambiguous screening and confirmatory test results. Interoperable patient registries are multi-purpose tools that could help to close the current knowledge gaps and to inform further optimization of NBS strategy. Standing at the edge of introducing high throughput genetic technologies to NBS programs with the opportunity to massively extend NBS programs and with the risk of aggravating current limitations of NBS programs, it seems overdue to include mandatory long-term follow-up of NBS cohorts into the list of screening principles and to build an international collaborative framework that enables data collection and exchange in a protected environment, integrating the perspectives of patients, families, and the society.
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Affiliation(s)
- Ulrike Mütze
- Division of Child Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Katharina Mengler
- Division of Child Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Nikolas Boy
- Division of Child Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Florian Gleich
- Division of Child Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Thomas Opladen
- Division of Child Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Sven F Garbade
- Division of Child Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Stefan Kölker
- Division of Child Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
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12
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Coleman CL, Morrison M, Perkins SK, Brosco JP, Schor EL. Quality of Life and Well-Being for Children and Youth With Special Health Care Needs and their Families: A Vision for the Future. Pediatrics 2022; 149:188218. [PMID: 35642872 DOI: 10.1542/peds.2021-056150g] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/04/2022] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES To fulfill the promise of a life of dignity, autonomy, and independence for children and youth with special health care needs (CYSHCN) and their families, greater value must be assigned to meaningful outcomes, such as quality of life and well-being. METHODS Despite decades of research, programs, and measurements addressing quality of life and well-being for CYSHCN and their families, there still is no consensus on how to measure, implement, or achieve them. RESULTS As the US health care system strives to reach the health care goals of safe, efficient, effective, equitable, timely, and patient-centered care, youth and families must be equal partners at all levels of the health care system-from clinical decision making to designing and implementing programs and policies. CONCLUSIONS The health care system must systematically measure the priorities of CYSHCN and their families. It also must incorporate data on quality of life and well-being when developing services, supports, and systems that help CYSHCN and their families to flourish rather than hindering them.
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Affiliation(s)
- Cara L Coleman
- Public Policy and Advocacy, Family Voices, Lexington, Massachusetts
| | - Mia Morrison
- Maternal and Child Health Bureau, Health Resources and Services Administration, US Department of Health and Human Services, Rockville, Maryland
| | - Sarah K Perkins
- Children with Medical Complexity Collaborative Improvement and Innovation Network
| | - Jeffrey P Brosco
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, Florida
| | - Edward L Schor
- Mailman Center for Child Development, Miami, Florida.,Population Health Ethics, University of Miami Institute for Bioethics and Health Policy, Miami, Florida
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13
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Howie AH, Tingley K, Inbar-Feigenberg M, Mitchell JJ, Butcher NJ, Offringa M, Smith M, Angel K, Gentle J, Wyatt A, Campeau PM, Chan A, Chakraborty P, El Turk F, Mamak E, Mhanni A, Skidmore B, Sparkes R, Stockler S, Potter BK. Establishing a core outcome set for mucopolysaccharidoses (MPS) in children: study protocol for a rapid literature review, candidate outcomes survey, and Delphi surveys. Trials 2021; 22:816. [PMID: 34789302 PMCID: PMC8600749 DOI: 10.1186/s13063-021-05791-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 11/03/2021] [Indexed: 11/17/2022] Open
Abstract
Background Mucopolysaccharidoses (MPS) are a group of inherited metabolic diseases characterized by chronic, progressive multi-system manifestations with varying degrees of severity. Disease-modifying therapies exist to treat some types of MPS; however, they are not curative, underscoring the need to identify and evaluate co-interventions that optimize functioning, participation in preferred activities, and quality of life. A Canadian pediatric MPS registry is under development and may serve as a platform to launch randomized controlled trials to evaluate such interventions. To promote the standardized collection of patient/family-reported and clinical outcomes considered important to patients/families, health care providers (HCPs), and policymakers, the choice of outcomes to include in the registry will be informed by a core outcome set (COS). We aim to establish a patient-oriented COS for pediatric MPS using a multi-stakeholder approach. Methods In step 1 of the six-step process to develop the COS, we will identify relevant outcomes through a rapid literature review and candidate outcomes survey. A two-phase screening approach will be implemented to identify eligible publications, followed by extraction of outcomes and other pre-specified data elements. Simultaneously, we will conduct a candidate outcomes survey with children with MPS and their families to identify outcomes most important to them. In step 2, HCPs experienced in treating patients with MPS will be invited to review the list of outcomes generated in step 1 and identify additional clinically relevant outcomes. We will then ask patients/families, HCPs, and policymakers to rate the outcomes in a set of Delphi Surveys (step 3), and to participate in a subsequent consensus meeting to finalize the COS (step 4). Step 5 involves establishing a set of outcome measurement instruments for the COS. Finally, we will disseminate the COS to knowledge users (step 6). Discussion The proposed COS will inform the choice of outcomes to include in the MPS registry and, more broadly, promote the standardized collection of patient-oriented outcomes for pediatric MPS research. By involving patients/families from the earliest stage of the research, we will ensure that the COS will be relevant to those who will ultimately benefit from the research. Trial registration PROSPERO CRD42021267531, COMET Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05791-8.
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Affiliation(s)
- Alison H Howie
- School of Epidemiology and Public Health, University of Ottawa, Room 101, 600 Peter Morand Crescent, Ottawa ON, Canada, Ottawa, ON, K1G 5Z3, Canada
| | - Kylie Tingley
- School of Epidemiology and Public Health, University of Ottawa, Room 101, 600 Peter Morand Crescent, Ottawa ON, Canada, Ottawa, ON, K1G 5Z3, Canada
| | | | | | - Nancy J Butcher
- Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Martin Offringa
- The Hospital for Sick Children, Toronto, ON, Canada.,Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada.,Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Maureen Smith
- Patient Partner, Canadian Organization for Rare Disorders, Ottawa, ON, Canada
| | - Kim Angel
- Canadian MPS Society, Vancouver, BC, Canada
| | | | | | - Philippe M Campeau
- Department of Pediatrics, CHU Sainte-Justine and Université de Montréal, Montreal, QC, Canada
| | - Alicia Chan
- Department of Medical Genetics, University of Alberta, Edmonton, AB, Canada
| | - Pranesh Chakraborty
- Children's Hospital of Eastern Ontario, Ottawa, ON, Canada.,Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada
| | - Farah El Turk
- McGill University Health Centre, Montreal, QC, Canada.,Department of Pediatrics, CHU Sainte-Justine and Université de Montréal, Montreal, QC, Canada
| | - Eva Mamak
- Department of Psychology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Aizeddin Mhanni
- Department of Pediatrics and Child Health, and Department of Biochemistry and Medical Genetics, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | | | - Rebecca Sparkes
- Department of Medical Genetics and Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Sylvia Stockler
- Biochemical Diseases, BC Children's Hospital, Vancouver, BC, Canada
| | - Beth K Potter
- School of Epidemiology and Public Health, University of Ottawa, Room 101, 600 Peter Morand Crescent, Ottawa ON, Canada, Ottawa, ON, K1G 5Z3, Canada.
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14
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Vanderhout SM, Smith M, Pallone N, Tingley K, Pugliese M, Chakraborty P, Stockler S, Offringa M, Butcher N, Nicholls SG, Potter BK. Patient and family engagement in the development of core outcome sets for two rare chronic diseases in children. RESEARCH INVOLVEMENT AND ENGAGEMENT 2021; 7:66. [PMID: 34521478 PMCID: PMC8439069 DOI: 10.1186/s40900-021-00304-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 08/12/2021] [Indexed: 05/29/2023]
Abstract
BACKGROUND Core outcome sets (COS) are lists of consensus-determined outcomes to be measured and reported in all clinical research studies within a disease area. While including patients and families in COS development to improve their relevance and applicability to patient values is key, there is limited literature documenting practical barriers and facilitators to successful patient engagement in COS development. In this paper, as researchers and patient partners, we provide a resource for COS developers to meaningfully and effectively engage patients and families. MAIN BODY To establish a consensus-based COS for children with two inherited metabolic diseases (medium-chain acyl-CoA dehydrogenase deficiency and phenylketonuria), we conducted an evidence review, Delphi survey, and workshop. Two adult patient partner co-investigators co-developed the study protocol, co-designed strategies to address challenges with incorporating patient perspectives, and led all patient engagement activities, including communication with a group of family advisors. Seven adult family advisors received training about COS development and subsequently contributed to Delphi survey development, outcome definitions, the consensus workshop, and selection of outcome measurement instruments. Patient partner co-investigators and family advisors were essential to the successful design, conduct, and completion of the two COS. Patient partner co-investigators supported the understanding, inclusion and engagement of family advisors, and helped develop accessible tools to determine patient-oriented outcome measurement instruments. Patient partner co-investigators and family advisors collaborated with the study team to co-develop surveys, modify technical language, and recruit participants to the study. Together, we addressed challenges to patient engagement in COS development such as unfamiliarity with study methods, comprehensibility of materials and ongoing engagement, and power imbalances between team members. CONCLUSION Our approach to patient and family engagement in COS development for two rare conditions for children was feasible and considered valuable by all study team members, including patients and family members, in improving the relevance of the deliverable to patients. This approach to patient engagement in developing COS can be applied to other paediatric disease contexts, allowing patient and family perspectives to influence the direction of future studies to develop COS.
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Affiliation(s)
- Shelley M Vanderhout
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, 501 Smyth Road, Box 201B, Ottawa, ON, K1H 8L6, Canada
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Room 101, Ottawa, ON, K1G 5Z3, Canada
| | - Maureen Smith
- Patient Partner, Canadian Organization for Rare Disorders, Toronto, ON, Canada
| | - Nicole Pallone
- Patient Partner, Director of CanPKU and Parent of a Child with an Inherited Metabolic Disease, Toronto, ON, Canada
| | - Kylie Tingley
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Room 101, Ottawa, ON, K1G 5Z3, Canada
| | - Michael Pugliese
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Room 101, Ottawa, ON, K1G 5Z3, Canada
| | - Pranesh Chakraborty
- Newborn Screening Ontario, Children's Hospital of Eastern Ontario, 415 Smyth Road, Ottawa, ON, K1H 8M8, Canada
| | - Sylvia Stockler
- Division of Biochemical Genetics, BC Children's Hospital, Department of Pediatrics, University of British Columbia, 4480 Oak Street, Vancouver, BC, V6H 3V4, Canada
| | - Martin Offringa
- The Hospital for Sick Children Research Institute, Peter Gilgan Centre for Research and Learning, 686 Bay Street, 11th Floor, South 16, Toronto, ON, M5G 0A4, Canada
| | - Nancy Butcher
- The Hospital for Sick Children Research Institute, Peter Gilgan Centre for Research and Learning, 686 Bay Street, 11th Floor, South 16, Toronto, ON, M5G 0A4, Canada
- Department of Psychiatry, Faculty of Medicine, University of Toronto, 250 College St, 8th Floor, Toronto, ON, M5T 1R8, Canada
| | - Stuart G Nicholls
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, 501 Smyth Road, Box 201B, Ottawa, ON, K1H 8L6, Canada
| | - Beth K Potter
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Room 101, Ottawa, ON, K1G 5Z3, Canada.
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Brosco JP, Hinton CF. Following Patients With Inborn Errors of Metabolism: What Do We Value and How Do We Know? Pediatrics 2021; 148:peds.2021-051020. [PMID: 34266902 PMCID: PMC9048096 DOI: 10.1542/peds.2021-051020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/20/2021] [Indexed: 11/24/2022] Open
Affiliation(s)
| | - Cynthia F. Hinton
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia
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