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Ben Charif A, Zomahoun HTV, Gogovor A, Abdoulaye Samri M, Massougbodji J, Wolfenden L, Ploeg J, Zwarenstein M, Milat AJ, Rheault N, Ousseine YM, Salerno J, Markle-Reid M, Légaré F. Tools for assessing the scalability of innovations in health: a systematic review. Health Res Policy Syst 2022; 20:34. [PMID: 35331260 PMCID: PMC8943495 DOI: 10.1186/s12961-022-00830-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 02/16/2022] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND The last decade has seen growing interest in scaling up of innovations to strengthen healthcare systems. However, the lack of appropriate methods for determining their potential for scale-up is an unfortunate global handicap. Thus, we aimed to review tools proposed for assessing the scalability of innovations in health. METHODS We conducted a systematic review following the COSMIN methodology. We included any empirical research which aimed to investigate the creation, validation or interpretability of a scalability assessment tool in health. We searched Embase, MEDLINE, CINAHL, Web of Science, PsycINFO, Cochrane Library and ERIC from their inception to 20 March 2019. We also searched relevant websites, screened the reference lists of relevant reports and consulted experts in the field. Two reviewers independently selected and extracted eligible reports and assessed the methodological quality of tools. We summarized data using a narrative approach involving thematic syntheses and descriptive statistics. RESULTS We identified 31 reports describing 21 tools. Types of tools included criteria (47.6%), scales (33.3%) and checklists (19.0%). Most tools were published from 2010 onwards (90.5%), in open-access sources (85.7%) and funded by governmental or nongovernmental organizations (76.2%). All tools were in English; four were translated into French or Spanish (19.0%). Tool creation involved single (23.8%) or multiple (19.0%) types of stakeholders, or stakeholder involvement was not reported (57.1%). No studies reported involving patients or the public, or reported the sex of tool creators. Tools were created for use in high-income countries (28.6%), low- or middle-income countries (19.0%), or both (9.5%), or for transferring innovations from low- or middle-income countries to high-income countries (4.8%). Healthcare levels included public or population health (47.6%), primary healthcare (33.3%) and home care (4.8%). Most tools provided limited information on content validity (85.7%), and none reported on other measurement properties. The methodological quality of tools was deemed inadequate (61.9%) or doubtful (38.1%). CONCLUSIONS We inventoried tools for assessing the scalability of innovations in health. Existing tools are as yet of limited utility for assessing scalability in health. More work needs to be done to establish key psychometric properties of these tools. Trial registration We registered this review with PROSPERO (identifier: CRD42019107095).
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Affiliation(s)
| | - Hervé Tchala Vignon Zomahoun
- Department of Social and Preventive Medicine, Université Laval, Quebec City, QC, Canada.,Faculty of Medicine and Health Science, School of Physical and Occupational Therapy, McGill University, Montreal, QC, Canada.,Institut national d'excellence en santé et en services sociaux (INESSS), Quebec City, QC, Canada
| | - Amédé Gogovor
- VITAM - Centre de recherche en santé durable, Université Laval, Quebec City, QC, Canada.,Tier 1 Canada Research Chair in Shared Decision Making and Knowledge Translation, Université Laval, Quebec City, QC, Canada.,Department of Family Medicine and Emergency Medicine, Université Laval, Quebec City, QC, Canada.,Unité de soutien SSA Québec, Université Laval, Quebec City, QC, Canada
| | - Mamane Abdoulaye Samri
- VITAM - Centre de recherche en santé durable, Université Laval, Quebec City, QC, Canada.,Tier 1 Canada Research Chair in Shared Decision Making and Knowledge Translation, Université Laval, Quebec City, QC, Canada.,Department of Family Medicine and Emergency Medicine, Université Laval, Quebec City, QC, Canada
| | - José Massougbodji
- Institut national de santé publique du Québec (INSPQ), Quebec City, QC, Canada
| | - Luke Wolfenden
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia.,Hunter Medical Research Institute, New Lambton Heights, NSW, Australia.,Hunter New England Population Health, Wallsend, NSW, Australia
| | - Jenny Ploeg
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Merrick Zwarenstein
- Department of Family Medicine, Centre for Studies in Family Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Andrew J Milat
- School of Public Health, University of Sydney, Sydney, NSW, Australia.,Centre for Epidemiology and Evidence, NSW Ministry of Health, Sydney, Australia
| | - Nathalie Rheault
- VITAM - Centre de recherche en santé durable, Université Laval, Quebec City, QC, Canada.,Unité de soutien SSA Québec, Université Laval, Quebec City, QC, Canada
| | | | - Jennifer Salerno
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Maureen Markle-Reid
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada.,Canada Research Chair in Person Centred Interventions for Older Adults with Multimorbidity and their Caregivers, McMaster University, Hamilton, ON, Canada
| | - France Légaré
- VITAM - Centre de recherche en santé durable, Université Laval, Quebec City, QC, Canada. .,Tier 1 Canada Research Chair in Shared Decision Making and Knowledge Translation, Université Laval, Quebec City, QC, Canada. .,Department of Family Medicine and Emergency Medicine, Université Laval, Quebec City, QC, Canada. .,Unité de soutien SSA Québec, Université Laval, Quebec City, QC, Canada. .,Population Health and Practice-Changing Research Group, CHU de Québec Research Centre, Quebec City, QC, Canada.
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