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Munro S, Wilcox ES, Lambert LK, Norena M, Kaufman S, Encinger J, Kendall T, Thompson R. A survey of health care practitioners' attitudes toward shared decision-making for choice of next birth after cesarean. Birth 2021; 48:194-208. [PMID: 33538001 DOI: 10.1111/birt.12529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 01/04/2021] [Accepted: 01/05/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Patients with a history of cesarean may benefit from shared decision-making (SDM) interventions, such as patient decision aids, that provide individualized clinical information and help to clarify personal preferences. We sought to understand the factors that influence how care practitioners support choices for mode of birth and what individual and health system factors influence uptake of SDM in routine care. METHODS We conducted a cross-sectional survey of health care practitioners in British Columbia, Canada (2016-2017). Participants included family physicians, midwives, obstetricians, and registered nurses. We conducted descriptive and inferential analyses of quantitative data and subjected the open-ended survey responses to thematic analysis. RESULTS Analysis of survey responses (n = 307) suggested there was no significant association between the size of the participant hospital and their medico-legal concerns about mode of birth. Environmental factors that may influence the use of SDM included the length of time it takes to initiate an emergency cesarean and the timing of when the SDM intervention is introduced to the patient. No participants reported protocols prohibiting VBAC at their hospital. Participants preferred an SDM approach where the pregnant person is involved in making the final decision for mode of birth. CONCLUSIONS Although maternity care practitioners express attitudes and behaviors that may support SDM for mode of birth after cesarean, implementing SDM using a patient decision aid alone may be challenging because of environmental factors. Our study demonstrates how survey data can aid in identifying how, when, where, for whom, and why an SDM intervention could be implemented.
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Thompson R, Paskins Z, Main BG, Pope TM, Chan ECY, Moulton BW, Barry MJ, Braddock CH. Addressing Conflicts of Interest in Health and Medicine: Current Evidence and Implications for Patient Decision Aid Development. Med Decis Making 2021; 41:768-779. [PMID: 33966538 DOI: 10.1177/0272989x211008881] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND More stringent policies for addressing conflicts of interest have been implemented around the world in recent years. Considering the value of revisiting conflict of interest quality standards set by the International Patient Decision Aid Standards (IPDAS) Collaboration, we sought to review evidence relevant to 2 questions: 1) What are the effects of different strategies for managing conflicts of interest? and 2) What are patients' perspectives on conflicts of interest? METHODS We conducted a narrative review of English-language articles and abstracts from 2010 to 2019 that reported relevant quantitative or qualitative research. RESULTS Of 1743 articles and 118 abstracts identified, 41 articles and 2 abstracts were included. Most evidence on the effects of conflict of interest management strategies pertained only to subsequent compliance with the management strategy. This evidence highlighted substantial noncompliance with prevailing requirements. Evidence on patient perspectives on conflicts of interest offered several insights, including the existence of diverse views on the acceptability of conflicts of interest, the salience of conflict of interest type and monetary value to patients, and the possibility that conflict of interest disclosure could have unintended effects. We identified no published research on the effects of IPDAS Collaboration conflict of interest quality standards on patient decision making or outcomes. LIMITATIONS Because we did not conduct a systematic review, we may have missed some evidence relevant to our review questions. In addition, our team did not include patient partners. CONCLUSIONS The findings of this review have implications for the management of conflicts of interest not only in patient decision aid development but also in clinical practice guideline development, health and medical research reporting, and health care delivery.
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Neal H, Barrett C, Edmonds K, Moncman C, Thompson R, Branttie J, Boggs KB, Wu C, Leung D, Dutch R. Effect of mutations in the SARS‐CoV‐2 spike protein on protein stability, cleavage, and cell‐cell fusion function. FASEB J 2021. [PMCID: PMC8239860 DOI: 10.1096/fasebj.2021.35.s1.05044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Fernandez-Poza S, Padros A, Thompson R, Butler L, Islam M, Mosely JA, Scrivens JH, F Rehman M, Akram MS. Tailor-made recombinant prokaryotic lectins for characterisation of glycoproteins. Anal Chim Acta 2021; 1155:338352. [PMID: 33766322 DOI: 10.1016/j.aca.2021.338352] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 02/20/2021] [Accepted: 02/22/2021] [Indexed: 12/15/2022]
Abstract
Development of biosimilars is costly, where glycan analysis is a significant constraint on time and money. This paper provides an in-depth characterisation of several novel recombinant prokaryotic lectins (RPLs), developed through directed evolution, displaying specific binding activities to α-mannose, β-galactose, fucose and sialic acid residues, tested against major biosimilar targets. The binding characterisation of all lectins was performed employing the principles of bio-layer interferometry (BLI), with help of the streptavidin-coated sensor with the biotinylated lectins. The binding activity of the RPLs and the specificity to a broad range of glycoproteins and glycoconjugates were evaluated and compared to those of equivalent plant-derived lectins. While exhibiting better or similar specificity, RPLs displayed significantly better binding in all cases. The binding mechanisms are explained with particular focus on the role hydrogen bonding plays in the change of specificity for a galactose specific lectin. Furthermore, different sets of RPLs and their plant equivalents were assayed against the different glycoprotein targets to evaluate the analytical parameters of the lectin-glycoprotein interaction. The obtained LoDs reached by the RPLs were lower than those of their plant counterparts apart from one, exhibiting RPL:PL LoD ratios of 0.8, 2.5, 14.2 and 380 for the sets of lectins specific to fucose, α-mannose, β-galactose and sialic acid, respectively. Such enhancement in analytical parameters of RPLs shows their applicability in protein purification and as bioanalytical tools for glycan analysis and biosensor development.
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Thompson R, Stevens G, Elwyn G. Measuring Patient Experiences of Integration in Health Care Delivery: Psychometric Validation of IntegRATE Under Controlled Conditions. J Patient Exp 2021; 8:23743735211007346. [PMID: 34179413 PMCID: PMC8205402 DOI: 10.1177/23743735211007346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The objective of this study was to assess the psychometric properties of IntegRATE—a 4-item patient-reported measure of integration in health care delivery—under controlled conditions. Adults who reported having received health care in the previous year were exposed to a fictional health care scenario featuring good, mixed, or poor integration on 1 or 2 occasions. They were then asked to imagine themselves as a patient in the scenario and complete IntegRATE and other measures. The data collected were analyzed to assess the discriminative, concurrent, and divergent validity of IntegRATE and its test–retest reliability and responsiveness using both “sum score” and “top score” scoring approaches. Six-hundred people participated in the study with 190 taking part on 2 occasions. The IntegRATE sum score demonstrated discriminative validity, concurrent validity, divergent validity, and responsiveness and partially demonstrated test–retest reliability. The IntegRATE top score demonstrated concurrent validity, divergent validity, and responsiveness and partially demonstrated discriminative validity and test–retest reliability. We conclude that the IntegRATE sum score exhibits encouraging psychometric properties and performs more optimally than the IntegRATE top score.
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Atalaia A, Thompson R, Corvo A, Carmody L, Piscia D, Matalonga L, Macaya A, Lochmuller A, Fontaine B, Zurek B, Hernandez-Ferrer C, Reinhard C, Gómez-Andrés D, Desaphy JF, Schon K, Lohmann K, Jennings MJ, Synofzik M, Riess O, Yaou RB, Evangelista T, Ratnaike T, Bros-Facer V, Gumus G, Horvath R, Chinnery P, Laurie S, Graessner H, Robinson P, Lochmuller H, Beltran S, Bonne G. Correction to: A guide to writing systematic reviews of rare disease treatments to generate FAIRcompliant datasets: building a Treatabolome. Orphanet J Rare Dis 2021; 16:145. [PMID: 33752678 PMCID: PMC7986249 DOI: 10.1186/s13023-021-01777-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
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Dolan H, Li M, Bateson D, Thompson R, Tam CWM, Bonner C, Trevena L. 'Every medicine is part poison': a qualitative inquiry into the perceptions and experiences of choosing contraceptive methods of migrant Chinese women living in Australia. BMC WOMENS HEALTH 2021; 21:100. [PMID: 33685463 PMCID: PMC7938530 DOI: 10.1186/s12905-021-01226-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 02/16/2021] [Indexed: 11/10/2022]
Abstract
Background In Australia, ethnic Chinese people are one of the largest, youngest and fastest growing overseas-born groups. Yet, little is known about their perceptions of contraceptive methods and their experiences with choosing one. Decisions about contraceptive methods are preference sensitive. Understanding the influencing factors of Chinese migrant women’s contraceptive method choice and practices will help cater to their decision-making needs in a culturally sensitive and responsive way.
Methods A qualitative study design underpinned by critical realism approach was used to explore Chinese migrant women’s perceptions and experiences of choosing contraceptive methods. Semi-structured interviews were conducted with 22 women who self-identified as being ethnically Chinese and had been living in Australia for no more than 10 years. The interview guide was adapted from the Ottawa Decision Support Framework. Majority of the interviews were conducted in Mandarin Chinese. Transcribed data was analysed using thematic analysis method. Results Four major themes were identified, including: ‘every medicine is part poison: hormonal contraceptives cause harm to the body’; ‘intrauterine device, a device used in the past for married women’; ‘it takes two (or one) to decide, depending on the relationship dynamics and contraception preferences’; and ‘it is not necessary to seek medical advice in choosing contraceptive methods’. Conclusions Our findings suggest that Chinese migrant women’s perceptions and experiences of choosing contraceptive methods are influenced by complex personal, cultural, societal and inter-relational factors. Chinese migrant women were cautious of using hormonal methods due to fears of side-effects, including reduced or absent menstrual bleeding. Women were also reluctant to consider intrauterine devices as options due to associating them with past experiences of other women and themselves and also fears of potential complications. There was a reluctant attitude towards seeking medical advice regarding contraception due to beliefs that needing to use contraception is not an illness requiring treatment. Such findings are likely to be useful in increasing healthcare professionals’ and policy makers’ understanding of Chinese migrant women’s contraceptive method preferences, beliefs and behaviours. They also help to develop culturally and linguistically sensitive strategies, which goes beyond the provision of contraceptive counselling, in assisting Chinese migrant women’s decision-making needs. Supplementary Information The online version contains supplementary material available at 10.1186/s12905-021-01226-3.
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Barrett CT, Neal HE, Edmonds K, Moncman CL, Thompson R, Branttie JM, Boggs KB, Wu CY, Leung DW, Dutch RE. Effect of mutations in the SARS-CoV-2 spike protein on protein stability, cleavage, and cell-cell fusion function. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.01.24.428007. [PMID: 33532777 PMCID: PMC7852270 DOI: 10.1101/2021.01.24.428007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The SARS-CoV-2 spike protein (S) is the sole viral protein responsible for both viral binding to a host cell and the membrane fusion event needed for cell entry. In addition to facilitating fusion needed for viral entry, S can also drive cell-cell fusion, a pathogenic effect observed in the lungs of SARS-CoV-2 infected patients. While several studies have investigated S requirements involved in viral particle entry, examination of S stability and factors involved in S cell-cell fusion remain limited. We demonstrate that S must be processed at the S1/S2 border in order to mediate cell-cell fusion, and that mutations at potential cleavage sites within the S2 subunit alter S processing at the S1/S2 border, thus preventing cell-cell fusion. We also identify residues within the internal fusion peptide and the cytoplasmic tail that modulate S cell-cell fusion. Additionally, we examine S stability and protein cleavage kinetics in a variety of mammalian cell lines, including a bat cell line related to the likely reservoir species for SARS-CoV-2, and provide evidence that proteolytic processing alters the stability of the S trimer. This work therefore offers insight into S stability, proteolytic processing, and factors that mediate S cell-cell fusion, all of which help give a more comprehensive understanding of this highly sought-after therapeutic target.
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Thompson R, Glogowski S, Ghazi A, Davis J. Heterotopic gastric mucosa and intestinal atresia in a neonate. Proc (Bayl Univ Med Cent) 2021; 34:369-370. [PMID: 33953463 DOI: 10.1080/08998280.2021.1872356] [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: 10/22/2022] Open
Abstract
Jejunal atresia is a well-known congenital malformation attributed to in utero ischemic events. Heterotopic gastric mucosa (HGM), or gastric tissue present in a location other than the stomach, is a much rarer congenital anomaly and is generally found in the esophagus or within a Meckel's diverticulum. Identifying both within the same pathologic specimen is truly rare. This report outlines a case of jejunal atresia wherein HGM was identified within postoperative pathology evaluation of the specimen. An early episode of restenosis at the anastomosis prompted operative re-exploration, in which additional HGM was found within the specimen.
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Fenny AP, Yates R, Thompson R. Strategies for financing social health insurance schemes for providing universal health care: a comparative analysis of five countries. Glob Health Action 2021; 14:1868054. [PMID: 33472557 PMCID: PMC7833020 DOI: 10.1080/16549716.2020.1868054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 12/18/2020] [Indexed: 11/16/2022] Open
Abstract
Background: Universal Health Coverage has become a political priority for many African countries yet there are clear challenges in achieving this goal. Though social health insurance is considered a mechanism for providing financial protection, less well documented in the literature is evidence from countries in Africa who are at various stages of adopting this financing strategy as a way to improve health insurance coverage for their populations. Objectives: The study investigates whether social health insurance schemes are effectively and efficiently covering all groups. The objective is to provide evidence of how these schemes have been implemented and whether the fundamental goals are met. The selected countries are Ghana, Rwanda, Tanzania, Kenya and Ethiopia. The study draws lessons from the literature about how policy tools can be used to reduce financial barriers whilst ensuring a broad geographic coverage in Africa. Methods: The study relies primarily on a review of literature, both documented and grey matter, which include key documents such as government health policy documents, strategic plans, health financing policy documents, Universal Health Coverage policy documents, published literature, unpublished documents, media reports and National Health Accounts reports. Results: The results show that each of the selected countries relies on a plurality of health insurance schemes with each targeting different groups. Additionally, many of the Social Health Insurance programs start by covering the formal sector first, with the hope of covering other groups in the informal sector at a later stage. Health insurance coverage for poor groups is very low, with targeting mechanisms to cover the poor in the form of exemptions and waivers achieving no desirable results. Conclusions: The ability for Social Health Insurance programs to cover all groups has been limited in the selected countries. Hence, relying solely on social health insurance schemes to achieve Universal Health Coverage may not be plausible in Africa. Also, highly fragmented risk pools impede efforts to widen the insurance pools and promote cross-subsidies.
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Manta A, Spendiff S, Lochmüller H, Thompson R. Targeted Therapies for Metabolic Myopathies Related to Glycogen Storage and Lipid Metabolism: a Systematic Review and Steps Towards a 'Treatabolome'. J Neuromuscul Dis 2021; 8:401-417. [PMID: 33720849 PMCID: PMC8203237 DOI: 10.3233/jnd-200621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND Metabolic myopathies are a heterogenous group of muscle diseases typically characterized by exercise intolerance, myalgia and progressive muscle weakness. Effective treatments for some of these diseases are available, but while our understanding of the pathogenesis of metabolic myopathies related to glycogen storage, lipid metabolism and β-oxidation is well established, evidence linking treatments with the precise causative genetic defect is lacking. OBJECTIVE The objective of this study was to collate all published evidence on pharmacological therapies for the aforementioned metabolic myopathies and link this to the genetic mutation in a format amenable to databasing for further computational use in line with the principles of the "treatabolome" project. METHODS A systematic literature review was conducted to retrieve all levels of evidence examining the therapeutic efficacy of pharmacological treatments on metabolic myopathies related to glycogen storage and lipid metabolism. A key inclusion criterion was the availability of the genetic variant of the treated patients in order to link treatment outcome with the genetic defect. RESULTS Of the 1,085 articles initially identified, 268 full-text articles were assessed for eligibility, of which 87 were carried over into the final data extraction. The most studied metabolic myopathies were Pompe disease (45 articles), multiple acyl-CoA dehydrogenase deficiency related to mutations in the ETFDH gene (15 articles) and systemic primary carnitine deficiency (8 articles). The most studied therapeutic management strategies for these diseases were enzyme replacement therapy, riboflavin, and carnitine supplementation, respectively. CONCLUSIONS This systematic review provides evidence for treatments of metabolic myopathies linked with the genetic defect in a computationally accessible format suitable for databasing in the treatabolome system, which will enable clinicians to acquire evidence on appropriate therapeutic options for their patient at the time of diagnosis.
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Thompson R, Muscat DM, Jansen J, Cox D, Zadro JR, Traeger AC, McCaffery K. Promise and perils of patient decision aids for reducing low-value care. BMJ Qual Saf 2020; 30:bmjqs-2020-012312. [PMID: 33361344 DOI: 10.1136/bmjqs-2020-012312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/26/2020] [Accepted: 12/02/2020] [Indexed: 02/06/2023]
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Savarese M, Johari M, Johnson K, Arumilli M, Torella A, Töpf A, Rubegni A, Kuhn M, Giugliano T, Gläser D, Fattori F, Thompson R, Penttilä S, Lehtinen S, Gibertini S, Ruggieri A, Mora M, Maver A, Peterlin B, Mankodi A, Lochmüller H, Santorelli FM, Schoser B, Fajkusová L, Straub V, Nigro V, Hackman P, Udd B. Improved Criteria for the Classification of Titin Variants in Inherited Skeletal Myopathies. J Neuromuscul Dis 2020; 7:153-166. [PMID: 32039858 DOI: 10.3233/jnd-190423] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Extensive genetic screening results in the identification of thousands of rare variants that are difficult to interpret. Because of its sheer size, rare variants in the titin gene (TTN) are detected frequently in any individual. Unambiguous interpretation of molecular findings is almost impossible in many patients with myopathies or cardiomyopathies. OBJECTIVE To refine the current classification framework for TTN-associated skeletal muscle disorders and standardize the interpretation of TTN variants. METHODS We used the guidelines issued by the American College of Medical Genetics and Genomics (ACMG) and the Association for Molecular Pathology (AMP) to re-analyze TTN genetic findings from our patient cohort. RESULTS We identified in the classification guidelines three rules that are not applicable to titin-related skeletal muscle disorders; six rules that require disease-/gene-specific adjustments and four rules requiring quantitative thresholds for a proper use. In three cases, the rule strength need to be modified. CONCLUSIONS We suggest adjustments are made to the guidelines. We provide frequency thresholds to facilitate filtering of candidate causative variants and guidance for the use and interpretation of functional data and co-segregation evidence. We expect that the variant classification framework for TTN-related skeletal muscle disorders will be further improved along with a better understanding of these diseases.
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Dudzinski S, Chen H, Cameron B, Li B, Chambless L, Luo G, Morales-Paliza M, Thompson R, Horn L, York S, Lovly C, Cmelak A, Kirschner A, Attia A. Oncogene Mutations in Non-Small Cell Lung Cancer Have Increased Progression Free Survival and Overall Survival. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Jones K, Heys S, Thompson R, Ford D, Griffiths L, Johnson R, Lee A, Broadhurst K. Linking pre- and post-adoption records for research in anonymised form in a data safe haven: legal implications and support for a social licence. Int J Popul Data Sci 2020; 5:1370. [PMID: 34007888 PMCID: PMC8110886 DOI: 10.23889/ijpds.v5i3.1370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
INTRODUCTION The long-term health and wellbeing of adoptees is under-researched. One reason for this has been limited data accessibility regarding the adoption process, and another is a practice common in some UK jurisdictions of changing the National Health Service (NHS) number (or equivalent) at adoption, as part of creating the new identity. The SAIL Databank holds data on child and family court cases from Cafcass Cymru, together with children's social care data, and can link these with routine health and administrative data in anonymised form. However, because the linkage key at SAIL is based on an encryption of the NHS number, working with pre- and post-adoption records for longitudinal research remains a major challenge. We set out to explore the legal implications of, and social support for, linking these records for use in anonymised form for longitudinal research. METHODS We reviewed the main legislation and regulations governing the use of data about adoptees in England and Wales. We gauged support for a social licence in Wales by carrying out interviews with individuals who had been involved in the adoptions process, and by engaging with general public groups for their views. We drew out the main emerging themes and, in combination with the review, propose a way forward. RESULTS The legal review indicated that there are provisions in the Family Procedure Rules (England and Wales) and the General Data Protection Regulation that can be relied upon for the lawful processing of adoption data into anonymised form for research. The main points of concern about linking pre- and post-adoption records were privacy, data security, the need to limit the number of organisations involved in data sharing, and re-identification risk. The over-riding message was favourable with longitudinal research seen as strongly beneficial. CONCLUSION This study has indicated that in Wales, there is no legal impediment, nor major objection from individuals involved in the adoptions process, or members of the general public, for the use of adoption data in anonymised form in a data safe haven. This includes the linkage of pre- and post-adoption records to enable novel longitudinal research to take place. The provisos were that robust safeguards must be in place, and that the research should aim to benefit adoptees and to improve policy and practice. We conclude that it is reasonable to proceed with caution to develop practical ways to link pre- and post-adoption records in a data safe haven.
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Erikainen S, Friesen P, Rand L, Jongsma K, Dunn M, Sorbie A, McCoy M, Bell J, Burgess M, Chen H, Chico V, Cunningham-Burley S, Darbyshire J, Dawson R, Evans A, Fahy N, Finlay T, Frith L, Goldenberg A, Hinton L, Hoppe N, Hughes N, Koenig B, Lignou S, McGowan M, Parker M, Prainsack B, Shabani M, Staunton C, Thompson R, Varnai K, Vayena E, Williams O, Williamson M, Chan S, Sheehan M. Public involvement in the governance of population-level biomedical research: unresolved questions and future directions. JOURNAL OF MEDICAL ETHICS 2020; 47:medethics-2020-106530. [PMID: 33023977 DOI: 10.1136/medethics-2020-106530] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 08/17/2020] [Accepted: 08/20/2020] [Indexed: 05/26/2023]
Abstract
Population-level biomedical research offers new opportunities to improve population health, but also raises new challenges to traditional systems of research governance and ethical oversight. Partly in response to these challenges, various models of public involvement in research are being introduced. Yet, the ways in which public involvement should meet governance challenges are not well understood. We conducted a qualitative study with 36 experts and stakeholders using the World Café method to identify key governance challenges and explore how public involvement can meet these challenges. This brief report discusses four cross-cutting themes from the study: the need to move beyond individual consent; issues in benefit and data sharing; the challenge of delineating and understanding publics; and the goal of clarifying justifications for public involvement. The report aims to provide a starting point for making sense of the relationship between public involvement and the governance of population-level biomedical research, showing connections, potential solutions and issues arising at their intersection. We suggest that, in population-level biomedical research, there is a pressing need for a shift away from conventional governance frameworks focused on the individual and towards a focus on collectives, as well as to foreground ethical issues around social justice and develop ways to address cultural diversity, value pluralism and competing stakeholder interests. There are many unresolved questions around how this shift could be realised, but these unresolved questions should form the basis for developing justificatory accounts and frameworks for suitable collective models of public involvement in population-level biomedical research governance.
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Dolan H, Li M, Bateson D, Thompson R, Tam CWM, Bonner C, Trevena L. Healthcare providers' perceptions of the challenges and opportunities to engage Chinese migrant women in contraceptive counselling: a qualitative interview study. Sex Health 2020; 17:405-413. [PMID: 32998797 DOI: 10.1071/sh19215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 06/23/2020] [Indexed: 11/23/2022]
Abstract
Background In Australia, there are many culturally and linguistically diverse communities and Chinese migrants make up one of the largest. Yet, little is known about healthcare providers' (HCPs) unique experiences in providing contraceptive care for Chinese migrant women. There is minimal research into the HCPs' perceptions of challenges or opportunities in engaging Chinese migrant women in informed and shared decision-making processes during contraceptive counselling. The aim of this study is to explore HCPs' experiences of providing contraceptive care for Chinese migrant women, their perceptions of women's care needs when choosing contraceptive methods, as well as their own needs in supporting women's decision-making. METHODS Semi-structured interviews were conducted with 20 HCPs in Sydney, Australia who had substantial experience in providing contraceptive services to Chinese women who were recent migrants. Transcribed audio-recorded data were analysed using thematic analysis. RESULTS Four main themes were identified, including: 'Are you using contraception?': the case for being proactive and opportunistic; 'Getting the message across': barriers to communication; 'Hormones are unnatural?': women favouring non-hormonal methods; and 'Word of mouth': social influence on contraceptive method choice. CONCLUSIONS In order to facilitate informed choice and shared decision-making with Chinese migrant women during contraceptive counselling, broader health system and community-level strategies are needed. Such strategies could include improving HCPs' cultural competency in assessing and communicating women's contraceptive needs; providing professional interpreting services and translated materials; and improving women's health literacy, including their contraceptive knowledge and health system awareness.
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Wilhite A, Cohen J, Duppenthaler M, Wicklund T, Thompson R, Nelson K, Ghebre R. Assessing barriers to genetic screening for hereditary breast, ovarian, and colon cancer in high-risk populations. Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Jones KH, Heys S, Thompson R, Cross L, Ford D. Public involvement & engagement in the work of a data safe haven: a case study of the SAIL Databank. Int J Popul Data Sci 2020; 5:1371. [PMID: 33644414 PMCID: PMC7893854 DOI: 10.23889/ijpds.v5i3.1371] [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] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND The SAIL Databank is a data safe haven established in 2007 at Swansea University (Wales). It was set up to create new opportunities for research using routinely-collected health and other public service datasets in linkable anonymised form. SAIL forms the bedrock of other Population Data Science initiatives made possible by the data and safe haven environment. AIM The aim of this paper is to provide an overview of public involvement & engagement in connection with the SAIL Databank and related Population Data Science initiatives. APPROACH We have a public involvement & engagement policy for SAIL in the context of Population Data Science. We established a Consumer Panel to provide advice on the work of SAIL and associated initiatives, including on proposed uses of SAIL data. We reviewed the topics discussed and provide examples of advice to researchers. We carried out a survey with members on their experiences of being on the Panel and their perceptions of the work of SAIL. We have a programme of wider public engagement and provide illustrations of this work. DISCUSSION We summarise what this paper adds and some lessons learned. In the rapidly developing area of Population Data Science it is important that people feel welcome, that they are encouraged to ask questions and are provided with digestible information and adequate consideration time. Citizens have provided us with valuable anticipated and unanticipated opinions and novel viewpoints. We seek to take a pragmatic approach, prioritising the communication modes that allow maximum public input commensurate with the purpose of the activity. CONCLUSION This paper has set out our policy, rationale, scope and practical approaches to public involvement & engagement for SAIL and our related Population Data Science initiatives. Although there will be jurisdictional, cultural and organizational differences, we believe that the material covered in this paper will be of interest to other data focused enterprises across the world.
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Miller YD, Armanasco AA, McCosker L, Thompson R. Variations in outcomes for women admitted to hospital in early versus active labour: an observational study. BMC Pregnancy Childbirth 2020; 20:469. [PMID: 32807137 PMCID: PMC7430117 DOI: 10.1186/s12884-020-03149-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 07/31/2020] [Indexed: 11/20/2022] Open
Abstract
Background There is no available evidence for the prevalence of early labour admission to hospital or its association with rates of intervention and clinical outcomes in Australia. The objectives of this study were to: estimate the prevalence of early labour admission in one hospital in Australia; compare rates of clinical intervention, length of hospital stay and clinical outcomes for women admitted in early (< 4 cm cervical dilatation) or active (≥4 cm) labour; and determine the impact of recent recommendations to define early labour as < 5 cm on the findings. Methods We conducted a retrospective cohort study using medical record data from a random sample of 1223 women from live singleton births recorded between July 2013 and December 2015. Analyses included women who had spontaneous onset of labour at ≥37 weeks gestation whilst not a hospital inpatient, who had not scheduled a caesarean section before labour onset or delivered prior to hospital admission. Associations between timing of hospital admission in labour and clinical intervention, outcomes and hospital stay were assessed using logistic regression. Results Between 32.4% (< 4 cm) and 52.9% (< 5 cm) of eligible women (N = 697) were admitted to hospital in early labour. After adjustment for potential confounders, women admitted in early labour (< 4 cm) were more likely to have their labour augmented by oxytocin (AOR = 3.57, 95% CI 2.39–5.34), an epidural (AOR = 2.27, 95% CI 1.51–3.41), a caesarean birth (AOR = 3.50, 95% CI 2.10–5.83), more vaginal examinations (AOR = 1.73, 95% CI = 1.53–1.95), and their baby admitted to special care nursery (AOR = 1.54, 95% CI = 1.01–2.35). Defining early labour as < 5 cm cervical dilatation produced additional significant associations with artificial rupture of membranes (AOR = 1.41, 95% CI = 1.02–1.95), assisted vaginal birth (AOR = 1.96, 95% CI = 1.12–3.41) neonatal resuscitation (AOR = 1.73, 95% CI = 1.01–2.99) and longer maternal hospital stay (AOR = 1.21, 95% CI = 1.04–1.40). Conclusions Findings provide preliminary evidence that a notable proportion of labouring women are admitted in early labour and are more likely to experience several medical procedures, neonatal resuscitation and admission to special care nursery, and longer hospital stay.
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Atalaia A, Thompson R, Corvo A, Carmody L, Piscia D, Matalonga L, Macaya A, Lochmuller A, Fontaine B, Zurek B, Hernandez-Ferrer C, Reinhard C, Gómez-Andrés D, Desaphy JF, Schon K, Lohmann K, Jennings MJ, Synofzik M, Riess O, Yaou RB, Evangelista T, Ratnaike T, Bros-Facer V, Gumus G, Horvath R, Chinnery P, Laurie S, Graessner H, Robinson P, Lochmuller H, Beltran S, Bonne G. A guide to writing systematic reviews of rare disease treatments to generate FAIR-compliant datasets: building a Treatabolome. Orphanet J Rare Dis 2020; 15:206. [PMID: 32787960 PMCID: PMC7424983 DOI: 10.1186/s13023-020-01493-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 08/05/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Rare diseases are individually rare but globally affect around 6% of the population, and in over 70% of cases are genetically determined. Their rarity translates into a delayed diagnosis, with 25% of patients waiting 5 to 30 years for one. It is essential to raise awareness of patients and clinicians of existing gene and variant-specific therapeutics at the time of diagnosis to avoid that treatment delays add up to the diagnostic odyssey of rare diseases' patients and their families. AIMS This paper aims to provide guidance and give detailed instructions on how to write homogeneous systematic reviews of rare diseases' treatments in a manner that allows the capture of the results in a computer-accessible form. The published results need to comply with the FAIR guiding principles for scientific data management and stewardship to facilitate the extraction of datasets that are easily transposable into machine-actionable information. The ultimate purpose is the creation of a database of rare disease treatments ("Treatabolome") at gene and variant levels as part of the H2020 research project Solve-RD. RESULTS Each systematic review follows a written protocol to address one or more rare diseases in which the authors are experts. The bibliographic search strategy requires detailed documentation to allow its replication. Data capture forms should be built to facilitate the filling of a data capture spreadsheet and to record the application of the inclusion and exclusion criteria to each search result. A PRISMA flowchart is required to provide an overview of the processes of search and selection of papers. A separate table condenses the data collected during the Systematic Review, appraised according to their level of evidence. CONCLUSIONS This paper provides a template that includes the instructions for writing FAIR-compliant systematic reviews of rare diseases' treatments that enables the assembly of a Treatabolome database that complement existing diagnostic and management support tools with treatment awareness data.
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Lehenbauer K, Qarajeh R, Shatla I, Singh A, Patel K, Peri-Okonny P, Kennedy K, Torres N, Myadam R, Sperry B, Saeed I, Thompson R, McGhie A, Bateman T. Multimodality Imaging: Coronary Calcium Scoring And Myocardial Blood Flow Reserve To Predict Underlying Multivessel Coronary Artery Disease. J Cardiovasc Comput Tomogr 2020. [DOI: 10.1016/j.jcct.2020.06.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Aitken M, Cunningham-Burley S, Darlington A, Elstub S, Escobar O, Jones KH, Sethi N, Thompson R. Why the Public Need a Say in How Patient Data are Used for Covid-19 Responses. Int J Popul Data Sci 2020; 5:1357. [PMID: 32935061 PMCID: PMC7477782 DOI: 10.23889/ijpds.v5i2.1357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The global coronavirus pandemic has clearly demonstrated the great urgency to collect and use patient data effectively to understand, track and manage the spread of Covid-19. The value of patient data in this pandemic is undeniable, however considerations around how - and by whom - such data should be collected, accessed and used, and for what purposes, remain to be fully debated and resolved. Who decides, and how such decisions are made remain unclear. We argue that public engagement and deliberation are essential for good governance and are key to establish and maintain a legitimate social licence for data practices around Covid-19.
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Köhler S, Carmody L, Vasilevsky N, Jacobsen JOB, Danis D, Gourdine JP, Gargano M, Harris NL, Matentzoglu N, McMurry JA, Osumi-Sutherland D, Cipriani V, Balhoff JP, Conlin T, Blau H, Baynam G, Palmer R, Gratian D, Dawkins H, Segal M, Jansen AC, Muaz A, Chang WH, Bergerson J, Laulederkind SJF, Yüksel Z, Beltran S, Freeman AF, Sergouniotis PI, Durkin D, Storm AL, Hanauer M, Brudno M, Bello SM, Sincan M, Rageth K, Wheeler MT, Oegema R, Lourghi H, Della Rocca MG, Thompson R, Castellanos F, Priest J, Cunningham-Rundles C, Hegde A, Lovering RC, Hajek C, Olry A, Notarangelo L, Similuk M, Zhang XA, Gómez-Andrés D, Lochmüller H, Dollfus H, Rosenzweig S, Marwaha S, Rath A, Sullivan K, Smith C, Milner JD, Leroux D, Boerkoel CF, Klion A, Carter MC, Groza T, Smedley D, Haendel MA, Mungall C, Robinson PN. Expansion of the Human Phenotype Ontology (HPO) knowledge base and resources. Nucleic Acids Res 2020; 47:D1018-D1027. [PMID: 30476213 PMCID: PMC6324074 DOI: 10.1093/nar/gky1105] [Citation(s) in RCA: 406] [Impact Index Per Article: 101.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 10/24/2018] [Indexed: 12/12/2022] Open
Abstract
The Human Phenotype Ontology (HPO)—a standardized vocabulary of phenotypic abnormalities associated with 7000+ diseases—is used by thousands of researchers, clinicians, informaticians and electronic health record systems around the world. Its detailed descriptions of clinical abnormalities and computable disease definitions have made HPO the de facto standard for deep phenotyping in the field of rare disease. The HPO’s interoperability with other ontologies has enabled it to be used to improve diagnostic accuracy by incorporating model organism data. It also plays a key role in the popular Exomiser tool, which identifies potential disease-causing variants from whole-exome or whole-genome sequencing data. Since the HPO was first introduced in 2008, its users have become both more numerous and more diverse. To meet these emerging needs, the project has added new content, language translations, mappings and computational tooling, as well as integrations with external community data. The HPO continues to collaborate with clinical adopters to improve specific areas of the ontology and extend standardized disease descriptions. The newly redesigned HPO website (www.human-phenotype-ontology.org) simplifies browsing terms and exploring clinical features, diseases, and human genes.
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Lakshmanan HHS, Melrose AR, Sepp ALI, Mitrugno A, Ngo ATP, Khader A, Thompson R, Sallee D, Pang J, Mangin PH, Jandrot-Perrus M, Aslan JE, McCarty OJT. The basement membrane protein nidogen-1 supports platelet adhesion and activation. Platelets 2020; 32:424-428. [PMID: 32233694 DOI: 10.1080/09537104.2020.1745170] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The core structure of the extracellular basement membrane is made up of self-assembling networks of collagen and laminin which associate with each other through the bridging adapter proteins including the sulfated monomeric glycoprotein nidogen. While collagen and laminin are known to support platelet adhesion and activation via β1 integrins and glycoprotein (GP) VI, respectively, whether nidogen contributes to platelet activation and hemostasis is unknown. In this study, we demonstrate that recombinant human nidogen-1 supports platelet adhesion and stimulates platelet activation in a phospholipase-C γ-2 (PLCγ2), Src and Syk kinase-dependent manner downstream. Platetet adhesion to nidogen-1 was inhibited by blocking the platelet receptors GPVI and β1 integrins. Platelet adhesion to nidogen-1 activated the IκB kinase (IKK) complex, while pharmacological inhibition of IKK blocked platelet spreading on nidogen. Taken together our results suggest that nidogen may play a redundant role in hemostasis by activating platelets downstream of GPVI.
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