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Dewidar O, McHale G, Al Zubaidi A, Bondok M, Abdelrazeq L, Huang J, Jearvis A, Aliyeva K, Alghamyan A, Jahel F, Greer-Smith R, Tufte J, Barker LC, Elmestekawy N, Sharp MK, Horsley T, Prats CJ, Jull J, Wolfenden L, Cuervo LG, Hardy BJ, Roberts JH, Ghogomu E, Obuku E, Owusu-Addo E, Nicholls SG, Mbuagbaw L, Funnell S, Shea B, Rizvi A, Tugwell P, Bhutta Z, Welch V, Melendez-Torres GJ. Motivations for investigating health inequities in observational epidemiology: a content analysis of 320 studies. J Clin Epidemiol 2024; 168:111283. [PMID: 38369078 DOI: 10.1016/j.jclinepi.2024.111283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 02/08/2024] [Accepted: 02/12/2024] [Indexed: 02/20/2024]
Abstract
OBJECTIVES To enhance equity in clinical and epidemiological research, it is crucial to understand researcher motivations for conducting equity-relevant studies. Therefore, we evaluated author motivations in a randomly selected sample of equity-relevant observational studies published during the COVID-19 pandemic. STUDY DESIGN AND SETTING We searched MEDLINE for studies from 2020 to 2022, resulting in 16,828 references. We randomly selected 320 studies purposefully sampled across income setting (high vs low-middle-income), COVID-19 topic (vs non-COVID-19), and focus on populations experiencing inequities. Of those, 206 explicitly mentioned motivations which we analyzed thematically. We used discourse analysis to investigate the reasons behind emerging motivations. RESULTS We identified the following motivations: (1) examining health disparities, (2) tackling social determinants to improve access, and (3) addressing knowledge gaps in health equity. Discourse analysis showed motivations stem from commitments to social justice and recognizing the importance of highlighting it in research. Other discourses included aspiring to improve health-care efficiency, wanting to understand cause-effect relationships, and seeking to contribute to an equitable evidence base. CONCLUSION Understanding researchers' motivations for assessing health equity can aid in developing guidance that tailors to their needs. We will consider these motivations in developing and sharing equity guidance to better meet researchers' needs.
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Affiliation(s)
- Omar Dewidar
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Bruyère Research Institute, University of Ottawa, Ottawa, Canada.
| | - Georgia McHale
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | - Ali Al Zubaidi
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada; School of Medicine, University College Cork, Cork, Ireland
| | - Mostafa Bondok
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada; Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Leenah Abdelrazeq
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada; Department of Health Sciences, Carelton University, Ottawa, Canada
| | - Jimmy Huang
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | - Alyssa Jearvis
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | - Khadija Aliyeva
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | - Amjad Alghamyan
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | - Fatima Jahel
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | | | | | - Lucy C Barker
- Department of Psychiatry, University of Toronto, Toronto, Canada; Women's College Hospital, Toronto, Canada
| | - Nour Elmestekawy
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | - Melissa K Sharp
- Department of General Practice, Health Research Board Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Tanya Horsley
- Royal College of Physicians and Surgeons of Canada, Ottawa, Canada
| | - Clara Juandro Prats
- Applied Health Research Center, St. Michael's Hospital, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Janet Jull
- School of Rehabilitation Therapy, Faculty of Health Sciences, Queen's University, Kingston, Canada
| | - Luke Wolfenden
- Cochrane Public Health, School of Medicine and Public Health, The University of Newcastle, New South Wales, Australia
| | - Luis Gabriel Cuervo
- Department of Evidence and Intelligence for Action in Health, Pan American Health Organization (PAHO/WHO), Washington, DC, USA; Department of Paediatrics, Obstetrics & Gynaecology, and Preventive Medicine, Doctoral School, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Billie-Jo Hardy
- Social and Behavioural Health Sciences, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Janet Hatchet Roberts
- WHO Collaborating Centre for Knowledge Translation and Health Technology Assessment in Health Equity, Ottawa, Canada
| | | | - Ekwaro Obuku
- Africa Centre for Systematic Reviews & Knowledge Translation, Makerere University College of Health Sciences, Kampala, Uganda
| | - Ebenezer Owusu-Addo
- Bureau of Integrated Rural Development, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Stuart G Nicholls
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Sarah Funnell
- Department of Family Medicine, Queen's University, Kingston, Canada; Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Bev Shea
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Anita Rizvi
- School of Psychology, University of Ottawa, Ottawa, Canada
| | - Peter Tugwell
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada; Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Zulfiqar Bhutta
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada; Centre for Global Child Health, Hospital for Sick Children, Toronto, Canada; Centre for Excellence in Women and Child Health and Institute of Global Health and Development, The Aga Khan University, Karachi, Pakistan
| | - Vivian Welch
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
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Dewidar O, Al-Zubaidi A, Bondok M, Abdelrazeq L, Huang J, Jearvis A, Barker LC, Elmestekawy N, Goghomu E, Rader T, Tufte J, Greer-Smith R, Waddington HS, Nicholls SG, Little J, Hardy BJ, Horsley T, Young T, Cuervo LG, Sharp MK, Chamberlain C, Shea B, Craig P, Lawson DO, Rizvi A, Wiysonge CS, Kredo T, Francis D, Kristjansson E, Bhutta Z, Antequera A, Melendez-Torres GJ, Pantoja T, Wang X, Jull J, Roberts JH, Funnell S, White H, Krentel A, Mahande MJ, Ramke J, Wells G, Petkovic J, Pottie K, Niba L, Feng C, Nguliefem MN, Tugwell P, Mbuagbaw L, Welch V. Reporting of equity in observational epidemiology: A methodological review. J Glob Health 2024; 14:04046. [PMID: 38491911 PMCID: PMC10903926 DOI: 10.7189/jogh.14.04046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2024] Open
Abstract
Background Observational studies can inform how we understand and address persisting health inequities through the collection, reporting and analysis of health equity factors. However, the extent to which the analysis and reporting of equity-relevant aspects in observational research are generally unknown. Thus, we aimed to systematically evaluate how equity-relevant observational studies reported equity considerations in the study design and analyses. Methods We searched MEDLINE for health equity-relevant observational studies from January 2020 to March 2022, resulting in 16 828 articles. We randomly selected 320 studies, ensuring a balance in focus on populations experiencing inequities, country income settings, and coronavirus disease 2019 (COVID-19) topic. We extracted information on study design and analysis methods. Results The bulk of the studies were conducted in North America (n = 95, 30%), followed by Europe and Central Asia (n = 55, 17%). Half of the studies (n = 171, 53%) addressed general health and well-being, while 49 (15%) focused on mental health conditions. Two-thirds of the studies (n = 220, 69%) were cross-sectional. Eight (3%) engaged with populations experiencing inequities, while 22 (29%) adapted recruitment methods to reach these populations. Further, 67 studies (21%) examined interaction effects primarily related to race or ethnicity (48%). Two-thirds of the studies (72%) adjusted for characteristics associated with inequities, and 18 studies (6%) used flow diagrams to depict how populations experiencing inequities progressed throughout the studies. Conclusions Despite over 80% of the equity-focused observational studies providing a rationale for a focus on health equity, reporting of study design features relevant to health equity ranged from 0-95%, with over half of the items reported by less than one-quarter of studies. This methodological study is a baseline assessment to inform the development of an equity-focussed reporting guideline for observational studies as an extension of the well-known Strengthening Reporting of Observational Studies in Epidemiology (STROBE) guideline.
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Affiliation(s)
- Omar Dewidar
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Ali Al-Zubaidi
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
- School of Medicine, University College Cork, Cork, Ireland
| | - Mostafa Bondok
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
- Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Leenah Abdelrazeq
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Jimmy Huang
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Alyssa Jearvis
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Lucy C Barker
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Women's College Hospital, Toronto, Ontario, Canada
| | - Nour Elmestekawy
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
- Faculty of Social Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Elizabeth Goghomu
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Tamara Rader
- Freelance health research librarian, Ottawa, Ontario, Canada
| | - Janice Tufte
- Hassanah Consulting, Seattle, Washington State, USA
| | - Regina Greer-Smith
- Healthcare Research Associates, LLC/S.T.A.R. Initiative, California, USA
| | - Hugh S Waddington
- London School of Hygiene and Tropical Medicine, London, UK
- London International Development Centre, London, UK
| | - Stuart G Nicholls
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- Office for Patient Engagement in Research Activity (OPERA), Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Julian Little
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Billie-Jo Hardy
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Well Living House, Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, Ontario, Canada
| | - Tanya Horsley
- Royal College of Physicians and Surgeons of Canada, Ottawa, Ontario, Canada
| | - Taryn Young
- Centre for Evidence Based Health Care, Department of Global Health, Stellenbosch University, Stellenbosch, South Africa
| | - Luis Gabriel Cuervo
- Department of Evidence and Intelligence for Action in Health, Pan American Health Organization (PAHO/WHO), Washington, DC, USA
- Doctoral Programme on Methodology of Biomedical Research and Public Health, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Melissa K Sharp
- Department of Public Health and Epidemiology, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Catherine Chamberlain
- Judith Lumley Centre, School of Nursing and Midwifery, La Trobe University, Melbourne, Australia
- Ngangk Yira Research Centre for Aboriginal Health and Social Equity, Murdoch University, Perth, Australia
| | - Beverley Shea
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Peter Craig
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Daeria O Lawson
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Anita Rizvi
- School of Psychology, University of Ottawa, Ottawa, Ontario, Canada
| | - Charles S Wiysonge
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
| | - Tamara Kredo
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
- Centre for Evidence Based Health Care, Department of Global Health, Stellenbosch University, Stellenbosch, South Africa
| | - Damian Francis
- School of Health and Human Performance, Georgia College, Milledgeville, Georgia, USA
| | - Elizabeth Kristjansson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Zulfiqar Bhutta
- Centre for Global Child Health, Hospital for Sick Children, Toronto, Canada
- Institute for Global Health and Development, Aga Khan University, Karachi, Pakistan
| | - Alba Antequera
- Biomedical Research Institute Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - GJ Melendez-Torres
- Department of Public Health and Sports Science, University of Exeter College of Medicine and Health, Exeter, UK
| | - Tomas Pantoja
- Family Medicine Department, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Xiaoqin Wang
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, Canada
| | - Janet Jull
- Faculty of Health Sciences, School of Rehabilitation Therapy, Queen’s University, Kingston, Canada
| | - Janet Hatcher Roberts
- World Health Organization Collaborating Centre for Knowledge Translation and Health Technology Assessment in Health Equity, Ottawa, Canada
| | - Sarah Funnell
- Department of Family Medicine, Faculty of Health Sciences, Queen’s University, Kingston, Ontario
| | | | - Alison Krentel
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Michael Johnson Mahande
- Department of Epidemiology and Biostatistics, Kilimanjaro Christian Medical University College, Tanzania
| | - Jacqueline Ramke
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - George Wells
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- University of Ottawa Heart Institute, Ottawa, Canada
| | - Jennifer Petkovic
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Kevin Pottie
- C.T. Lamont Primary Care Research Centre, Bruyère Research Institute, Ottawa, Canada
- Department of Family Medicine, Schulich School of Medicine and Dentistry, Western University, London, Canada
| | - Loveline Niba
- Department of Public Health, The University of Bamenda, Bamenda, Cameroon
- Nutrition and Health Research Group (NHRG), Bamenda, Cameroon
| | - Cindy Feng
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Miriam N Nguliefem
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Peter Tugwell
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Vivian Welch
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
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Wang X, Dewidar O, Rizvi A, Huang J, Desai P, Doyle R, Ghogomu E, Rader T, Nicholls SG, Antequera A, Krentel A, Shea B, Hardy BJ, Chamberlain C, Wiysonge CS, Feng C, Juando-Prats C, Lawson DO, Obuku EA, Kristjansson E, von Elm E, Wang H, Ellingwood H, Waddington HS, Ramke J, Jull JE, Hatcher-Roberts J, Tufte J, Little J, Mbuagbaw L, Weeks L, Niba LL, Cuervo LG, Wolfenden L, Kasonde M, Avey MT, Sharp MK, Mahande MJ, Nkangu M, Magwood O, Craig P, Tugwell P, Funnell S, Noorduyn SG, Kredo T, Horsley T, Young T, Pantoja T, Bhutta Z, Martel A, Welch VA. A scoping review establishes need for consensus guidance on reporting health equity in observational studies. J Clin Epidemiol 2023; 160:126-140. [PMID: 37330072 DOI: 10.1016/j.jclinepi.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 04/30/2023] [Accepted: 06/09/2023] [Indexed: 06/19/2023]
Abstract
OBJECTIVES To evaluate the support from the available guidance on reporting of health equity in research for our candidate items and to identify additional items for the Strengthening Reporting of Observational studies in Epidemiology-Equity extension. STUDY DESIGN AND SETTING We conducted a scoping review by searching Embase, MEDLINE, CINAHL, Cochrane Methodology Register, LILACS, and Caribbean Center on Health Sciences Information up to January 2022. We also searched reference lists and gray literature for additional resources. We included guidance and assessments (hereafter termed "resources") related to conduct and/or reporting for any type of health research with or about people experiencing health inequity. RESULTS We included 34 resources, which supported one or more candidate items or contributed to new items about health equity reporting in observational research. Each candidate item was supported by a median of six (range: 1-15) resources. In addition, 12 resources suggested 13 new items, such as "report the background of investigators". CONCLUSION Existing resources for reporting health equity in observational studies aligned with our interim checklist of candidate items. We also identified additional items that will be considered in the development of a consensus-based and evidence-based guideline for reporting health equity in observational studies.
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Affiliation(s)
- Xiaoqin Wang
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, Ontario L8S 4L8, Canada
| | - Omar Dewidar
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada
| | - Anita Rizvi
- School of Psychology, University of Ottawa, Faculty of Social Sciences, Ottawa, Ontario K1N 6N5, Canada
| | - Jimmy Huang
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada
| | - Payaam Desai
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada
| | - Rebecca Doyle
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada
| | | | - Tamara Rader
- Freelance Health Research Librarian, Ottawa, Canada
| | - Stuart G Nicholls
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario K1H 8L6, Canada
| | - Alba Antequera
- International Health Department, ISGlobal, Hospital Clínic - Universitat de Barcelona, 585, 08007 Barcelona, Spain
| | - Alison Krentel
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Beverley Shea
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Billie-Jo Hardy
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario M5S, Canada; Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, Ontario M5B 1T8, Canada
| | - Catherine Chamberlain
- Indigenous Health Equity Unit, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, 3010 Victoria, Australia
| | - Charles S Wiysonge
- Centre for Evidence-based Health Care, Department of Global Health, Stellenbosch University, Cape Town 7505, South Africa; Cochrane South Africa, South African Medical Research Council, Cape Town, 3629, South Africa; HIV and other Infectious Diseases Research Unit, South African Medical Research Council, Durban 4091, South Africa
| | - Cindy Feng
- Department of Community Health and Epidemiology, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Clara Juando-Prats
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario M5S, Canada; Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, Ontario M5B 1T8, Canada
| | - Daeria O Lawson
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario L8S 4L8, Canada
| | - Ekwaro A Obuku
- Africa Centre for Systematic Reviews & Knowledge Translation, College of Health Sciences, Makerere University, Kampala 7062, Uganda; Department of Global Health Security, Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala 7062, Uganda; Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, University of London, London WC1E 6BT, United Kingdom
| | - Elizabeth Kristjansson
- School of Psychology, University of Ottawa, Faculty of Social Sciences, Ottawa, Ontario K1N 6N5, Canada
| | - Erik von Elm
- Cochrane Switzerland, Unisanté Lausanne, Lausanne, CH 1010, Switzerland
| | - Harry Wang
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada; University of Ottawa Faculty of Medicine, Ottawa, Ontario K1N 6N5, Canada
| | - Holly Ellingwood
- Department of Psychology, Department of Law, Carleton University, Ottawa, Ontario K1S 5B6, Canada
| | - Hugh Sharma Waddington
- Environmental Health Group, Department of Disease Control, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK; London International Development Centre, London, Ontario N5V 4T3, Canada
| | - Jacqueline Ramke
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK; School of Optometry and Vision Science, University of Auckland, Auckland 1010, New Zealand
| | - Janet Elizabeth Jull
- School of Rehabilitation Therapy, Queen's University, Kingston, Ontario K7L 3N6, Canada
| | - Janet Hatcher-Roberts
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | | | - Julian Little
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Lawrence Mbuagbaw
- Department of Anesthesia, McMaster University, Hamilton, Ontario L8S 4L8, Canada; Department of Pediatrics, McMaster University, Hamilton, Ontario L8S 4L8, Canada; Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario L8N 4A6, Canada; Centre for Development of Best Practices in Health (CDBPH), Yaoundé Central Hospital, VGC6+C52, Yaoundé, Cameroon; Division of Epidemiology and Biostatistics, Department of Global Health, Stellenbosch University, Cape Town 7602, South Africa
| | | | - Loveline Lum Niba
- Department of Public Health, Faculty of Health Sciences, The University of Bamenda, Amphi 340, Bambili, Bamenda, Cameroon
| | | | - Luke Wolfenden
- School of medicine and Public Health, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Mwenya Kasonde
- Liverpool School of Tropical Medicine, Liverpool L3 5QA, UK
| | - Marc T Avey
- Canadian Council on Animal Care, Ottawa, Ontario K2P 2R3, Canada
| | - Melissa K Sharp
- Department of General Practice, RCSI University of Medicine and Health Sciences, Dublin D02 YN77, Ireland
| | - Michael Johnson Mahande
- Department of Epidemiology & Biostatistics, Kilimanjaro Christian Medical University College, Kilimanjaro M8HH+MQ4, Tanzania
| | - Miriam Nkangu
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Olivia Magwood
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada; Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Peter Craig
- MRC/CSO Social and Public Health Science Unit, University of Glasgow, Glasgow G12 8QQ, UK
| | - Peter Tugwell
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada; Department of Medicine, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Sarah Funnell
- Department of Family Medicine, Queen's University, Kingston, Ontario K7L 3N6, Canada; Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Stephen G Noorduyn
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario L8S 4L8, Canada
| | - Tamara Kredo
- Cochrane South Africa, South African Medical Research Council, Cape Town, 3629, South Africa
| | - Tanya Horsley
- Royal College of Physicians and Surgeons of Canada, Ottawa, Ontario K1S 5N8, Canada
| | - Taryn Young
- Centre for Evidence-based Health Care, Department of Global Health, Stellenbosch University, Cape Town 7505, South Africa
| | - Tomas Pantoja
- Department of Family Medicine, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Zulfiqar Bhutta
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario M5G 1X8, Canada; Institute for Global Health and Development, The Aga Khan University, Karachi 74000, Pakistan
| | - Andrea Martel
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario M5S, Canada
| | - Vivian A Welch
- Bruyère Research Institute, Ottawa, Ontario K1R 6M1, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada.
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4
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Funnell S, Jull J, Mbuagbaw L, Welch V, Dewidar O, Wang X, Lesperance M, Ghogomu E, Rizvi A, Akl EA, Avey MT, Antequera A, Bhutta ZA, Chamberlain C, Craig P, Cuervo LG, Dicko A, Ellingwood H, Feng C, Francis D, Greer-Smith R, Hardy BJ, Harwood M, Hatcher-Roberts J, Horsley T, Juando-Prats C, Kasonde M, Kennedy M, Kredo T, Krentel A, Kristjansson E, Langer L, Little J, Loder E, Magwood O, Mahande MJ, Melendez-Torres GJ, Moore A, Niba LL, Nicholls SG, Nkangu MN, Lawson DO, Obuku E, Okwen P, Pantoja T, Petkovic J, Petticrew M, Pottie K, Rader T, Ramke J, Riddle A, Shamseer L, Sharp M, Shea B, Tanuseputro P, Tugwell P, Tufte J, Von Elm E, Waddington HS, Wang H, Weeks L, Wells G, White H, Wiysonge CS, Wolfenden L, Young T. Improving social justice in observational studies: protocol for the development of a global and Indigenous STROBE-equity reporting guideline. Int J Equity Health 2023; 22:55. [PMID: 36991403 PMCID: PMC10060140 DOI: 10.1186/s12939-023-01854-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 02/27/2023] [Indexed: 03/31/2023] Open
Abstract
BACKGROUND Addressing persistent and pervasive health inequities is a global moral imperative, which has been highlighted and magnified by the societal and health impacts of the COVID-19 pandemic. Observational studies can aid our understanding of the impact of health and structural oppression based on the intersection of gender, race, ethnicity, age and other factors, as they frequently collect this data. However, the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guideline, does not provide guidance related to reporting of health equity. The goal of this project is to develop a STROBE-Equity reporting guideline extension. METHODS We assembled a diverse team across multiple domains, including gender, age, ethnicity, Indigenous background, disciplines, geographies, lived experience of health inequity and decision-making organizations. Using an inclusive, integrated knowledge translation approach, we will implement a five-phase plan which will include: (1) assessing the reporting of health equity in published observational studies, (2) seeking wide international feedback on items to improve reporting of health equity, (3) establishing consensus amongst knowledge users and researchers, (4) evaluating in partnership with Indigenous contributors the relevance to Indigenous peoples who have globally experienced the oppressive legacy of colonization, and (5) widely disseminating and seeking endorsement from relevant knowledge users. We will seek input from external collaborators using social media, mailing lists and other communication channels. DISCUSSION Achieving global imperatives such as the Sustainable Development Goals (e.g., SDG 10 Reduced inequalities, SDG 3 Good health and wellbeing) requires advancing health equity in research. The implementation of the STROBE-Equity guidelines will enable a better awareness and understanding of health inequities through better reporting. We will broadly disseminate the reporting guideline with tools to enable adoption and use by journal editors, authors, and funding agencies, using diverse strategies tailored to specific audiences.
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Affiliation(s)
- Sarah Funnell
- Department of Family Medicine, Queen's University, Kingston, Canada
- Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Janet Jull
- School of Rehabilitation Therapy, Faculty of Health Sciences, Queen's University, Kingston, Canada
| | - Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Vivian Welch
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada.
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada.
| | - Omar Dewidar
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada
| | - Xiaoqin Wang
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, Canada
| | - Miranda Lesperance
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Elizabeth Ghogomu
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada
| | - Anita Rizvi
- School of Psychology, University of Ottawa, Ottawa, Canada
| | - Elie A Akl
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Marc T Avey
- Canadian Council on Animal Care, Ottawa, Canada
| | - Alba Antequera
- International Health Department, ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
| | - Zulfiqar A Bhutta
- Centre for Global Child Health, Hospital for Sick Children, Toronto, Canada
- Institute for Global Health & Development, The Aga Khan University, Karachi, Pakistan
| | - Catherine Chamberlain
- Indigenous Health Equity Unit, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
- Judith Lumley Centre, School of Nursing and Midwifery, La Trobe University, Melbourne, Australia
| | - Peter Craig
- MRC/CSO Social and Public Health Sciences Unit, School of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Luis Gabriel Cuervo
- Unit of Health Services and Access, Department of Health Systems and Services, Pan American Health Organization (PAHO/WHO), Washington, DC, USA
- Doctoral School, Department of Paediatrics, Obstetrics & Gynaecology, and Preventive Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Alassane Dicko
- Malaria Research and Training Center, University of Sciences, Techniques, and Technologies of Bamako, Bamako, Mali
| | - Holly Ellingwood
- Department of Psychology, Department of Law, Carleton University, Ottawa, ON, Canada
| | - Cindy Feng
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Canada
| | - Damian Francis
- School of Health and Human Performance, Georgia College, Milledgville, USA
| | - Regina Greer-Smith
- Healthcare Research Associates, LLC/S.T.A.R. Initiative, Los Angeles, USA
| | - Billie-Jo Hardy
- Well Living House, Li Ka Shing Knowledge Institute, University of Toronto, Toronto, Ontario, Canada
- Waakebiness Institute for Indigenous Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Matire Harwood
- General Practice and Primary Healthcare, University of Auckland, Auckland, New Zealand
| | - Janet Hatcher-Roberts
- WHO Collaborating Centre for Knowledge Translation and Health Technology Assessment in Health Equity, Ottawa, Canada
| | - Tanya Horsley
- Royal College of Physicians and Surgeons of Canada, Ottawa, Canada
| | - Clara Juando-Prats
- Applied Health Research Center, St. Michael's Hospital, Toronto, Canada
- Dalla School of Public Health, University of Toronto, Toronto, Canada
| | | | - Michelle Kennedy
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Tamara Kredo
- Centre for Evidence Based Health Care, Department of Global Health, Stellenbosch University, Stellenbosch, South Africa
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
| | - Alison Krentel
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Elizabeth Kristjansson
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Laurenz Langer
- Africa Centre for Evidence, University of Johannesburg, Johannesburg, South Africa
| | - Julian Little
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | | | - Olivia Magwood
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Michael Johnson Mahande
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical College, Moshi, Tanzania
| | | | - Ainsley Moore
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Loveline Lum Niba
- Department of Public Health, Faculty of Health Sciences, The University of Bamenda, Bamenda, Cameroon
| | - Stuart G Nicholls
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | | | - Daeria O Lawson
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Ekwaro Obuku
- College of Health Sciences, Makerere University College of Health Sciences, Kampala, Uganda
| | - Patrick Okwen
- Department of Public Health, Faculty of Health Sciences, The University of Bamenda, Bamenda, Cameroon
| | - Tomas Pantoja
- Department of Family Medicine, School of Medicine, Pontifica Universidad Católica de Chile, Santiago, Chile
| | - Jennifer Petkovic
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Mark Petticrew
- Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Kevin Pottie
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
- Department of Family Medicine, Epidemiology and Biostatistics, Western University, London, Ontario, Canada
| | - Tamara Rader
- Freelance Health Research Librarian, Ottawa, Canada
| | - Jacqueline Ramke
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, UK
- School of Optometry and Vision Science, University of Auckland, Auckland, New Zealand
| | - Alison Riddle
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Larissa Shamseer
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Melissa Sharp
- Health Research Board Centre for Primary Care Research, Department of General Practice, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Bev Shea
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Peter Tanuseputro
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Peter Tugwell
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- Department of Medicine , University of Ottawa, Ottawa, Ontario, Canada
| | | | - Erik Von Elm
- Cochrane Switzerland, Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
| | - Hugh Sharma Waddington
- London International Development Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Harry Wang
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada
- Department of Medicine , University of Ottawa, Ottawa, Ontario, Canada
| | - Laura Weeks
- Canadian Agency for Drugs and Technologies in Health, Ottawa, Ontario, Canada
| | - George Wells
- Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada
- University of Ottawa Heart Institute, Ottawa, Canada
| | | | - Charles Shey Wiysonge
- Centre for Evidence Based Health Care, Department of Global Health, Stellenbosch University, Stellenbosch, South Africa
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
- HIV and other Infectious Diseases Research Unit, Durban, South Africa
| | - Luke Wolfenden
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
| | - Taryn Young
- Centre for Evidence Based Health Care, Department of Global Health, Stellenbosch University, Stellenbosch, South Africa
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5
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Cuervo LG, Jaramillo C, Cuervo D, Martínez-Herrera E, Hatcher-Roberts J, Pinilla LF, Bula MO, Osorio L, Zapata P, Piquero Villegas F, Ospina MB, Villamizar CJ. Dynamic geographical accessibility assessments to improve health equity: protocol for a test case in Cali, Colombia. F1000Res 2022; 11:1394. [PMID: 37469626 PMCID: PMC10352632 DOI: 10.12688/f1000research.127294.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/18/2022] [Indexed: 07/21/2023] Open
Abstract
This protocol proposes an approach to assessing the place of residence as a spatial determinant of health in cities where traffic congestion might impact health services accessibility. The study provides dynamic travel times presenting data in ways that help shape decisions and spur action by diverse stakeholders and sectors. Equity assessments in geographical accessibility to health services typically rely on static metrics, such as distance or average travel times. This new approach uses dynamic spatial accessibility measures providing travel times from the place of residence to the health service with the shortest journey time. It will show the interplay between traffic congestion, accessibility, and health equity and should be used to inform urban and health services monitoring and planning. Available digitised data enable efficient and accurate accessibility measurements for urban areas using publicly available sources and provide disaggregated sociodemographic information and an equity perspective. Test cases are done for urgent and frequent care (i.e., repeated ambulatory care). Situational analyses will be done with cross-sectional urban assessments; estimated potential improvements will be made for one or two new services, and findings will inform recommendations and future studies. This study will use visualisations and descriptive statistics to allow non-specialized stakeholders to understand the effects of accessibility on populations and health equity. This includes "time-to-destination" metrics or the proportion of the people that can reach a service by car within a given travel time threshold from the place of residence. The study is part of the AMORE Collaborative Project, in which a diverse group of stakeholders seeks to address equity for accessibility to essential health services, including health service users and providers, authorities, and community members, including academia.
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Affiliation(s)
- Luis Gabriel Cuervo
- Department of Paediatrics, Obstetrics & Gynaecology and Preventative Medicine, Universitat Autònoma de Barcelona, Barcelona, Catalonia, Spain
| | - Ciro Jaramillo
- School of Civil and Geomatic Engineering, Universidad del Valle, Cali, Valle del Cauca, Colombia
| | | | | | - Janet Hatcher-Roberts
- WHO Collaborating Centre for Knowledge Translation and Health Technology Assessment for Health Equity, Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, K1R6M1, Canada
| | | | | | - Lyda Osorio
- School of Public Health, Universidad del Valle, Cali, Valle del Cauca, Colombia
| | | | | | - Maria Beatriz Ospina
- Department of Public Health Sciences, Faculty of Health Sciences, Queen's University, Kingston, ON, K7L 3N6, Canada
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6
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Cuervo LG, Martínez-Herrera E, Cuervo D, Jaramillo C. Improving equity using dynamic geographic accessibility data for urban health services planning. Gac Sanit 2022; 36:497-499. [PMID: 35697568 DOI: 10.1016/j.gaceta.2022.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/02/2022] [Accepted: 05/03/2022] [Indexed: 12/14/2022]
Affiliation(s)
- Luis Gabriel Cuervo
- Biomedical Research Methodology and Public Health, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Eliana Martínez-Herrera
- Faculty at the National School of Public Health, Universidad de Antioquia, Medellín, Colombia; Research Group on Inequalities in Health, Environment and Employment Conditions (GREDS-EMCONET); Department of Political and Social Sciences, Universitat Pompeu Fabra, Barcelona, Spain
| | | | - Ciro Jaramillo
- School of Civil Engineering and Geomatics, Universidad del Valle, Cali, Colombia
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7
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Cuervo LG, Martinez-Herrera E, Osorio L, Hatcher-Roberts J, Cuervo D, Bula MO, Pinilla LF, Piquero F, Jaramillo C. Dynamic accessibility by car to tertiary care emergency services in Cali, Colombia, in 2020: cross-sectional equity analyses using travel time big data from a Google API. BMJ Open 2022; 12:e062178. [PMID: 36581989 PMCID: PMC9438204 DOI: 10.1136/bmjopen-2022-062178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVES To test a new approach to characterise accessibility to tertiary care emergency health services in urban Cali and assess the links between accessibility and sociodemographic factors relevant to health equity. DESIGN The impact of traffic congestion on accessibility to tertiary care emergency departments was studied with an equity perspective, using a web-based digital platform that integrated publicly available digital data, including sociodemographic characteristics of the population and places of residence with travel times. SETTING AND PARTICIPANTS Cali, Colombia (population 2.258 million in 2020) using geographic and sociodemographic data. The study used predicted travel times downloaded for a week in July 2020 and a week in November 2020. PRIMARY AND SECONDARY OUTCOMES The share of the population within a 15 min journey by car from the place of residence to the tertiary care emergency department with the shortest journey (ie, 15 min accessibility rate (15mAR)) at peak-traffic congestion hours. Sociodemographic characteristics were disaggregated for equity analyses. A time-series bivariate analysis explored accessibility rates versus housing stratification. RESULTS Traffic congestion sharply reduces accessibility to tertiary emergency care (eg, 15mAR was 36.8% during peak-traffic hours vs 84.4% during free-flow hours for the week of 6-12 July 2020). Traffic congestion sharply reduces accessibility to tertiary emergency care. The greatest impact fell on specific ethnic groups, people with less educational attainment and those living in low-income households or on the periphery of Cali (15mAR: 8.1% peak traffic vs 51% free-flow traffic). These populations face longer average travel times to health services than the average population. CONCLUSIONS These findings suggest that health services and land use planning should prioritise travel times over travel distance and integrate them into urban planning. Existing technology and data can reveal inequities by integrating sociodemographic data with accurate travel times to health services estimates, providing the basis for valuable indicators.
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Affiliation(s)
- Luis Gabriel Cuervo
- Department of Paediatrics, Obstetrics & Gynaecology and Preventative Medicine, Universitat Autònoma de Barcelona, Washington, Cataluña, Spain
| | - Eliana Martinez-Herrera
- Epidemiology Research Group, National School of Public Health, Universidad de Antioquia, Medellín, Colombia
- Research Group on Health Inequalities, Environment, and Employment Conditions (GREDS-EMCONET), Universitat Pompeu Fabra, Barcelona, Spain
- Johns Hopkins University-Universitat Pompeu Fabra Public Policy Center (UPF-BSM), Barcelona, Spain
| | - Lyda Osorio
- Escuela de Salud Pública, Facultad de Salud, Universidad del Valle, Cali, Valle del Cauca, Colombia
| | - Janet Hatcher-Roberts
- WHO Collaborating Centre for Knowledge Translation, Technology Assessment for Health Equity, Bruyere Research Institute, University of Ottawa, Ottawa, ON, Canada
- School of Public Health and Epidemiology, University of Ottawa, Ottawa, ON, Canada
| | | | | | | | | | - Ciro Jaramillo
- School of Civil and Geomatic Engineering, Universidad del Valle, Cali, Valle del Cauca, Colombia
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8
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Dewidar O, Rader T, Waddington H, Nicholls SG, Little J, Hardy BJ, Horsley T, Young T, Cuervo LG, Sharp MK, Chamberlain C, Shea B, Craig P, Lawson DO, Rizvi A, Wiysonge CS, Kredo T, Nguliefem MN, Ghogomu E, Francis D, Kristjansson E, Bhutta Z, Martin AA, Melendez-Torres GJ, Pantoja T, Wang X, Jull J, Roberts JH, Funnell S, White H, Krentel A, Mahande MJ, Ramke J, Wells GA, Petkovic J, Tugwell P, Pottie K, Mbuagbaw L, Welch V. Reporting of health equity considerations in equity-relevant observational studies: Protocol for a systematic assessment. F1000Res 2022. [DOI: 10.12688/f1000research.122185.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background: The mitigation of unfair and avoidable differences in health is an increasing global priority. Observational studies including cohort, cross-sectional and case-control studies tend to report social determinants of health which could inform evidence syntheses on health equity and social justice. However, the extent of reporting and analysis of equity in equity-relevant observational studies is unknown. Methods: We define studies which report outcomes for populations at risk of experiencing inequities as “equity-relevant”. Using a random sampling technique we will identify 320 equity-relevant observational studies published between 1 January 2020 to 27 April 2022 by searching the MEDLINE database. We will stratify sampling by 1) studies in high-income countries (HIC) and low- and middle-income countries (LMIC) according to the World Bank classification, 2) studies focused on COVID and those which are not, 3) studies focused on populations at risk of experiencing inequities and those on general populations that stratify their analyses. We will use the PROGRESS framework which stands for place of residence, race or ethnicity, occupation, gender or sex, religion, education, socioeconomic status, social capital, to identify dimensions where inequities may exist. Using a previously developed data extraction form we will pilot-test on eligible studies and revise as applicable. Conclusions: The proposed methodological assessment of reporting will allow us to systematically understand the current reporting and analysis practices for health equity in observational studies. The findings of this study will help inform the development of the equity extension for the STROBE (Strengthening the Reporting of Observational studies in Epidemiology) reporting guidelines.
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9
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Kpokiri EE, Chen E, Li J, Payne S, Shrestha P, Afsana K, Amazigo U, Awor P, de Lavison JF, Khan S, Mier-Alpaño J, Ong A, Subhedar S, Wachmuth I, Cuervo LG, Mehta KM, Halpaap B, Tucker JD. Social Innovation For Health Research: Development of the SIFHR Checklist. PLoS Med 2021; 18:e1003788. [PMID: 34516565 PMCID: PMC8475987 DOI: 10.1371/journal.pmed.1003788] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 09/27/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Social innovations in health are inclusive solutions to address the healthcare delivery gap that meet the needs of end users through a multi-stakeholder, community-engaged process. While social innovations for health have shown promise in closing the healthcare delivery gap, more research is needed to evaluate, scale up, and sustain social innovation. Research checklists can standardize and improve reporting of research findings, promote transparency, and increase replicability of study results and findings. METHODS AND FINDINGS The research checklist was developed through a 3-step community-engaged process, including a global open call for ideas, a scoping review, and a 3-round modified Delphi process. The call for entries solicited checklists and related items and was open between November 27, 2019 and February 1, 2020. In addition to the open call submissions and scoping review findings, a 17-item Social Innovation For Health Research (SIFHR) Checklist was developed based on the Template for Intervention Description and Replication (TIDieR) Checklist. The checklist was then refined during 3 rounds of Delphi surveys conducted between May and June 2020. The resulting checklist will facilitate more complete and transparent reporting, increase end-user engagement, and help assess social innovation projects. A limitation of the open call was requiring internet access, which likely discouraged participation of some subgroups. CONCLUSIONS The SIFHR Checklist will strengthen the reporting of social innovation for health research studies. More research is needed on social innovation for health.
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Affiliation(s)
- Eneyi E. Kpokiri
- Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Elizabeth Chen
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States of America
| | - Jingjing Li
- Social Entrepreneurship to Spur Health (SESH), Global Health Center Office, Guangzhou City, Guangdong Province, Guangzhou, China
| | - Sarah Payne
- Department of Medical Anthropology, School of Global Health, University of North Carolina, Chapel Hill, North Carolina, United States of America
| | - Priyanka Shrestha
- International Diagnostics Centre, Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Kaosar Afsana
- BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh
| | - Uche Amazigo
- Pan-African Community Initiative on Education and Health (PACIEH), Enugu, Nigeria
| | - Phyllis Awor
- Department of Community Health and Behavioral Sciences, Makerere University School of Public Health, Kampala, Uganda
| | | | - Saqif Khan
- BRAC Health Programme, BRAC Centre, Dhaka, Bangladesh
| | - Jana Mier-Alpaño
- Social Innovation in Health Initiative (SIHI) Philippines Hub, Department of Clinical Epidemiology, College of Medicine, University of the Philippines, Philippines
| | - Alberto Ong
- Alliance for Improving Health Outcomes (AIHO), Quezon City, Philippines
| | - Shivani Subhedar
- Institute for Global Health Sciences, University of California, San Francisco, San Francisco, California, United States of America
| | - Isabelle Wachmuth
- Service Delivery and Safety Department, Health Systems and Innovation, World Health Organization, Geneva, Switzerland
| | - Luis Gabriel Cuervo
- Research for Health, Pan American Health Organization, Washington, DC, United States of America
| | - Kala M. Mehta
- Institute for Global Health Sciences, University of California, San Francisco, San Francisco, California, United States of America
| | - Beatrice Halpaap
- TDR, the Special Programme for Research and Training in Tropical Diseases, cosponsored by UNICEF, UNDP, the World Bank, and WHO, Geneva, Switzerland
| | - Joseph D. Tucker
- Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Social Entrepreneurship to Spur Health (SESH), Global Health Center Office, Guangzhou City, Guangdong Province, Guangzhou, China
- Institute of Global Health and Infectious Diseases, University of North Carolina, Chapel Hill, North Carolina, United States of America
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10
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Karunananthan S, Welch VA, Tugwell P, Cuervo LG. When is systematic review replication useful, and when is it wasteful? Rev Panam Salud Publica 2021; 45:e11. [PMID: 33488684 PMCID: PMC7815168 DOI: 10.26633/rpsp.2021.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 11/24/2022] Open
Affiliation(s)
- Sathya Karunananthan
- Bruyere Research Institute Ottawa Canada Bruyere Research Institute, Ottawa, Canada
| | - Vivian A Welch
- Bruyere Research Institute Ottawa Canada Bruyere Research Institute, Ottawa, Canada
| | - Peter Tugwell
- Bruyere Research Institute Ottawa Canada Bruyere Research Institute, Ottawa, Canada
| | - Luis Gabriel Cuervo
- Pan American Health Organization Washington, DC United States of America Pan American Health Organization, Washington, DC, United States of America
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11
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Tugwell P, Welch VA, Karunananthan S, Maxwell LJ, Akl EA, Avey MT, Bhutta ZA, Brouwers MC, Clark JP, Cook S, Cuervo LG, Curran JA, Ghogomu ET, Graham IG, Grimshaw JM, Hutton B, Ioannidis JPA, Jordan Z, Jull JE, Kristjansson E, Langlois EV, Little J, Lyddiatt A, Martin JE, Marušić A, Mbuagbaw L, Moher D, Morton RL, Nasser M, Page MJ, Pardo Pardo J, Petkovic J, Petticrew M, Pigott T, Pottie K, Rada G, Rader T, Riddle AY, Rothstein H, Schüneman HJ, Shamseer L, Shea BJ, Simeon R, Siontis KC, Smith M, Soares-Weiser K, Thavorn K, Tovey D, Vachon B, Valentine J, Villemaire R, Walker P, Weeks L, Wells G, Wilson DB, White H. When to replicate systematic reviews of interventions: consensus checklist. BMJ 2020. [PMID: 32933948 DOI: 10.1136/bmj.n.71] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Peter Tugwell
- Department of Medicine, University of Ottawa, 501 Smyth Road, Room L1227, Ottawa, ON, K1H 8L6, Canada .,Bruyere Research Institute, Ottawa, ON, Canada.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Vivian Andrea Welch
- Bruyere Research Institute, Ottawa, ON, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Sathya Karunananthan
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Lara J Maxwell
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Elie A Akl
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Marc T Avey
- Public Health Agency of Canada, Ottawa, ON, Canada
| | | | - Melissa C Brouwers
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Jocalyn P Clark
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | | | - Luis Gabriel Cuervo
- Pan American Health Organization (PAHO/WHO), Unit of Health Services and Access, Washington, DC, USA
| | | | | | - Ian G Graham
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Jeremy M Grimshaw
- Department of Medicine, University of Ottawa, 501 Smyth Road, Room L1227, Ottawa, ON, K1H 8L6, Canada.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Brian Hutton
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - John P A Ioannidis
- Stanford Prevention Research Center, Department of Medicine and Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA
| | - Zoe Jordan
- JBI, Faculty of Health and Medical Sciences, University of Adelaide, South Australia
| | | | - Elizabeth Kristjansson
- Centre for Research in Educational and Community Services, School of Psychology, Faculty of Social Sciences, Ottawa, ON, Canada
| | - Etienne V Langlois
- World Health Organization, Partnership for Maternal, Newborn, and Child Health (PMNCH), Geneva, Switzerland
| | - Julian Little
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | | | - Janet E Martin
- Department of Anesthesia and Perioperative Medicine, and Department of Epidemiology and Biostatistics, Western University, London, ON, Canada
| | - Ana Marušić
- Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia
| | - Lawrence Mbuagbaw
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
| | - David Moher
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Rachael L Morton
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | - Mona Nasser
- Faculty of Health, University of Plymouth, UK
| | - Matthew J Page
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Jordi Pardo Pardo
- Cochrane Musculoskeletal Group, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | | | - Mark Petticrew
- Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Terri Pigott
- College of Education and Human Development, Georgia State University, Atlanta, GA, USA
| | - Kevin Pottie
- Department of Family Medicine, University of Ottawa, Ottawa, ON, Canada
| | | | - Tamara Rader
- Canadian Agency for Drugs and Technologies in Health, Ottawa, ON, Canada
| | | | - Hannah Rothstein
- Narendra Paul Loomba Department of Management, Baruch College, New York, NY, USA
| | - Holger J Schüneman
- Cochrane Canada and McMaster GRADE Centres, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Larissa Shamseer
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Beverley J Shea
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Rosiane Simeon
- Population Health, Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | | | | | | | - Kednapa Thavorn
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | | | - Brigitte Vachon
- School of Rehabilitation, Faculty of Medicine, Université de Montréal, Montreal, Canada
| | | | - Rebecca Villemaire
- Department of Mechanical Engineering, University of Ottawa, Ottawa, ON, Canada
| | | | - Laura Weeks
- Canadian Agency for Drugs and Technologies in Health, Ottawa, ON, Canada
| | - George Wells
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, ON, Canada
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Tugwell P, Welch VA, Karunananthan S, Maxwell LJ, Akl EA, Avey MT, Bhutta ZA, Brouwers MC, Clark JP, Cook S, Cuervo LG, Curran JA, Ghogomu ET, Graham IG, Grimshaw JM, Hutton B, Ioannidis JPA, Jordan Z, Jull JE, Kristjansson E, Langlois EV, Little J, Lyddiatt A, Martin JE, Marušić A, Mbuagbaw L, Moher D, Morton RL, Nasser M, Page MJ, Pardo Pardo J, Petkovic J, Petticrew M, Pigott T, Pottie K, Rada G, Rader T, Riddle AY, Rothstein H, Schüneman HJ, Shamseer L, Shea BJ, Simeon R, Siontis KC, Smith M, Soares-Weiser K, Thavorn K, Tovey D, Vachon B, Valentine J, Villemaire R, Walker P, Weeks L, Wells G, Wilson DB, White H. When to replicate systematic reviews of interventions: consensus checklist. BMJ 2020; 370:m2864. [PMID: 32933948 DOI: 10.1136/bmj.m2864] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Peter Tugwell
- Department of Medicine, University of Ottawa, 501 Smyth Road, Room L1227, Ottawa, ON, K1H 8L6, Canada
- Bruyere Research Institute, Ottawa, ON, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Vivian Andrea Welch
- Bruyere Research Institute, Ottawa, ON, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Sathya Karunananthan
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Lara J Maxwell
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Elie A Akl
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Marc T Avey
- Public Health Agency of Canada, Ottawa, ON, Canada
| | | | - Melissa C Brouwers
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Jocalyn P Clark
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | | | - Luis Gabriel Cuervo
- Pan American Health Organization (PAHO/WHO), Unit of Health Services and Access, Washington, DC, USA
| | | | | | - Ian G Graham
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Jeremy M Grimshaw
- Department of Medicine, University of Ottawa, 501 Smyth Road, Room L1227, Ottawa, ON, K1H 8L6, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Brian Hutton
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - John P A Ioannidis
- Stanford Prevention Research Center, Department of Medicine and Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA
| | - Zoe Jordan
- JBI, Faculty of Health and Medical Sciences, University of Adelaide, South Australia
| | | | - Elizabeth Kristjansson
- Centre for Research in Educational and Community Services, School of Psychology, Faculty of Social Sciences, Ottawa, ON, Canada
| | - Etienne V Langlois
- World Health Organization, Partnership for Maternal, Newborn, and Child Health (PMNCH), Geneva, Switzerland
| | - Julian Little
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | | | - Janet E Martin
- Department of Anesthesia and Perioperative Medicine, and Department of Epidemiology and Biostatistics, Western University, London, ON, Canada
| | - Ana Marušić
- Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia
| | - Lawrence Mbuagbaw
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
| | - David Moher
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Rachael L Morton
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | - Mona Nasser
- Faculty of Health, University of Plymouth, UK
| | - Matthew J Page
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Jordi Pardo Pardo
- Cochrane Musculoskeletal Group, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | | | - Mark Petticrew
- Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Terri Pigott
- College of Education and Human Development, Georgia State University, Atlanta, GA, USA
| | - Kevin Pottie
- Department of Family Medicine, University of Ottawa, Ottawa, ON, Canada
| | | | - Tamara Rader
- Canadian Agency for Drugs and Technologies in Health, Ottawa, ON, Canada
| | | | - Hannah Rothstein
- Narendra Paul Loomba Department of Management, Baruch College, New York, NY, USA
| | - Holger J Schüneman
- Cochrane Canada and McMaster GRADE Centres, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Larissa Shamseer
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Beverley J Shea
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Rosiane Simeon
- Population Health, Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | | | | | | | - Kednapa Thavorn
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | | | - Brigitte Vachon
- School of Rehabilitation, Faculty of Medicine, Université de Montréal, Montreal, Canada
| | | | - Rebecca Villemaire
- Department of Mechanical Engineering, University of Ottawa, Ottawa, ON, Canada
| | | | - Laura Weeks
- Canadian Agency for Drugs and Technologies in Health, Ottawa, ON, Canada
| | - George Wells
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, ON, Canada
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13
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Mothe J, Vacaflor LE, Castro-Arroyave DM, Cuervo LG, Gore Saravia N. Exploring social innovation in health in Central America and the Caribbean. Rev Panam Salud Publica 2020; 44:e77. [PMID: 32774348 PMCID: PMC7406126 DOI: 10.26633/rpsp.2020.77] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 03/25/2020] [Indexed: 01/22/2023] Open
Abstract
Universal health coverage is a public health priority in the Americas. Social innovation in health offers novel solutions to unmet needs, by enabling health care delivery to be more inclusive, affordable, and effective. In 2017, an international collaborative consortium launched an open call for solutions that sought to identify social innovations in health in Central America and the Caribbean. The focus was set on how these solutions can strengthen health care delivery, with emphasis on reducing the impact of neglected transmissible diseases. A crowdsourcing strategy was implemented to identify social innovations in health. These were evaluated by an external panel of experts and practitioners and civil society representing the health and social innovation sectors, based on the appropriateness, innovativeness, and affordability of the solution. The three top-scoring solutions were analyzed through case studies including site visits by a team of investigators. Two key findings emerged from the response to the call: 1) innovative solutions were based on the knowledge and experience of individuals and communities facing adverse situations; 2) this knowledge was shared through health promotion and education, leading to empowerment of the communities. The principal challenges addressed by the solutions were the limited access to quality health care services and failed traditional strategies for vector control. The solutions identified demonstrated how social innovation can strengthen health systems by delivering novel solutions to health needs and articulating communities to enable them to work hand-in-hand with the health system toward universal health.
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Affiliation(s)
- Josselyn Mothe
- Pan American Health OrganizationWashington, DCUnited States of AmericaPan American Health Organization, Washington, DC, United States of America.
| | - Luis E. Vacaflor
- Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM) and Universidad IcesiCaliColombiaCentro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM) and Universidad Icesi, Cali, Colombia.
| | - Diana M. Castro-Arroyave
- Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM) and Universidad IcesiCaliColombiaCentro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM) and Universidad Icesi, Cali, Colombia.
| | - Luis Gabriel Cuervo
- Pan American Health OrganizationWashington, DCUnited States of AmericaPan American Health Organization, Washington, DC, United States of America.
| | - Nancy Gore Saravia
- Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM) and Universidad IcesiCaliColombiaCentro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM) and Universidad Icesi, Cali, Colombia.
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14
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Halpaap BM, Tucker JD, Mathanga D, Juban N, Awor P, Saravia NG, Han L, de Villiers K, Kitamura M, Cuervo LG, Peeling R, Reeder JC. Social innovation in global health: sparking location action. Lancet Glob Health 2020; 8:e633-e634. [PMID: 32353305 DOI: 10.1016/s2214-109x(20)30070-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 02/14/2020] [Indexed: 02/01/2023]
Affiliation(s)
- Beatrice M Halpaap
- UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases (TDR), Geneva, Switzerland
| | - Joseph D Tucker
- University of North Carolina Project-China, Guangzhou 510095, China; Social Entrepreneurship to Spur Health (SESH), Guangzhou, China; Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
| | - Don Mathanga
- School of Public Health and Family Medicine, University of Malawi, Blantyre, Malawi
| | - Noel Juban
- Department of Clinical Epidemiology, University of the Philippines Manila, Manila, Philippines
| | - Phyllis Awor
- Department of Community Health and Behavioural Sciences, Makerere University, Kampala Uganda
| | - Nancy G Saravia
- Centro Internacional de Entrenamiento e Investigaciones Medicas CIDEIM, Cali, Colombia; Universidad Icesi, Cali, Colombia
| | - Larry Han
- University of North Carolina Project-China, Guangzhou 510095, China; Social Entrepreneurship to Spur Health (SESH), Guangzhou, China; Harvard School of Public Health, Boston, MA, USA
| | - Katusha de Villiers
- Bertha Centre for Social Innovation and Entrepreneurship, University of Cape Town, South Africa
| | - Makiko Kitamura
- UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases (TDR), Geneva, Switzerland
| | | | - Rosanna Peeling
- Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - John C Reeder
- UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases (TDR), Geneva, Switzerland
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15
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Petkovic J, Jull J, Yoganathan M, Dewidar O, Baird S, Grimshaw JM, Johansson KA, Kristjansson E, McGowan J, Moher D, Petticrew M, Robberstad B, Shea B, Tugwell P, Volmink J, Wells GA, Whitehead M, Cuervo LG, White H, Taljaard M, Welch V. Reporting of health equity considerations in cluster and individually randomized trials. Trials 2020; 21:308. [PMID: 32245522 PMCID: PMC7118943 DOI: 10.1186/s13063-020-4223-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 03/02/2020] [Indexed: 01/12/2023] Open
Abstract
Background The randomized controlled trial (RCT) is considered the gold standard study design to inform decisions about the effectiveness of interventions. However, a common limitation is inadequate reporting of the applicability of the intervention and trial results for people who are “socially disadvantaged” and this can affect policy-makers’ decisions. We previously developed a framework for identifying health-equity-relevant trials, along with a reporting guideline for transparent reporting. In this study, we provide a descriptive assessment of health-equity considerations in 200 randomly sampled equity-relevant trials. Methods We developed a search strategy to identify health-equity-relevant trials published between 2013 and 2015. We randomly sorted the 4316 records identified by the search and screened studies until 100 individually randomized (RCTs) and 100 cluster randomized controlled trials (CRTs) were identified. We developed and pilot-tested a data extraction form based on our initial work, to inform the development of our reporting guideline for equity-relevant randomized trials. Results In total, 39 trials (20%) were conducted in a low- and middle-income country and 157 trials (79%) in a high-income country focused on socially disadvantaged populations (78% CRTs, 79% RCTs). Seventy-four trials (37%) reported a subgroup analysis across a population characteristic associated with disadvantage (25% CRT, 49% RCTs), with 19% of included studies reporting subgroup analyses across sex, 9% across race/ethnicity/culture, and 4% across socioeconomic status. No subgroup analyses were reported for place of residence, occupation, religion, education, or social capital. One hundred and forty-one trials (71%) discussed the applicability of their results to one or more socially disadvantaged populations (68% of CRT, 73% of RCT). Discussion In this set of trials, selected for their relevance to health equity, data that were disaggregated for socially disadvantaged populations were rarely reported. We found that even when the data are available, opportunities to analyze health-equity considerations are frequently missed. The recently published equity extension of the Consolidated Reporting Standards for Randomized Trials (CONSORT-Equity) may help improve delineation of hypotheses related to socially disadvantaged populations, and transparency and completeness of reporting of health-equity considerations in RCTs. This study can serve as a baseline assessment of the reporting of equity considerations.
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Affiliation(s)
- Jennifer Petkovic
- Bruyere Research Institute, University of Ottawa, Ottawa, ON, Canada.
| | - Janet Jull
- School of Rehabilitation Therapy, Queen's University, Kingston, ON, Canada
| | - Manosila Yoganathan
- Infectious Diseases and Prevention Control Branch, Public Health Agency of Canada, Ottawa, ON, Canada
| | - Omar Dewidar
- Bruyere Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Sarah Baird
- Department of Global Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Jeremy M Grimshaw
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.,Department of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Kjell Arne Johansson
- Bergen Centre for Ethics and Priority Setting (BCEPS) Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Elizabeth Kristjansson
- School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Jessie McGowan
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - David Moher
- Ottawa Methods Centre, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Mark Petticrew
- Department of Social and Environmental Health Research, London School of Hygiene and Tropical Medicine, London, UK
| | - Bjarne Robberstad
- Section for Ethics and Health Economics, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Beverley Shea
- Bruyere Research Institute, University of Ottawa, Ottawa, ON, Canada.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.,Department of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Peter Tugwell
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.,School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada.,Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada.,WHO Collaborating Centre for Knowledge Translation and Health Technology Assessment in Health Equity, Bruyère Research Institute, Ottawa, ON, Canada
| | - Jimmy Volmink
- Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - George A Wells
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | | | - Luis Gabriel Cuervo
- Department of Health Systems and Services, Pan American Health Organization, Washington, DC, USA
| | | | - Monica Taljaard
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada.,Clinical Epidemiology Program, Ottawa Hospital Research Institute (OHRI), The Ottawa Hospital, Civic Campus, 1053 Carling Avenue, Ottawa, ON, K1Y 4E9, Canada
| | - Vivian Welch
- Bruyere Research Institute, University of Ottawa, Ottawa, ON, Canada
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16
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Mujica OJ, Cuervo LG, Aymerich J, González D, da Silva JB. On the true meaning of leaving no one behind. Lancet Glob Health 2019; 7:e1176. [PMID: 31402001 DOI: 10.1016/s2214-109x(19)30257-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 05/16/2019] [Indexed: 11/18/2022]
Affiliation(s)
- Oscar J Mujica
- Pan American Health Organization, Washington DC 20037, USA.
| | | | - Julia Aymerich
- Pan American Health Organization, Washington DC 20037, USA
| | - Diego González
- Latin American and Caribbean Health Sciences and Information Center (BIREME), Pan American Health Organization, São Paulo, Brazil
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17
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Affiliation(s)
- Ligia Gómez
- Centro Internacional de Entrenamiento e Investigaciones Médicas, Cali, Colombia
| | - Andrés Jaramillo
- Centro Internacional de Entrenamiento e Investigaciones Médicas, Cali, Colombia
- Universidad Icesi, Cali, Colombia
| | - Beatrice Halpaap
- UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases, World Health Organization, Geneva, Switzerland
| | - Pascal Launois
- UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases, World Health Organization, Geneva, Switzerland
| | - Luis Gabriel Cuervo
- Health Services and Access Unit, Department of Health Systems and Services of the Pan-American Health Organization/World Health Organization, Washington, DC, United States of America
| | - Nancy Gore Saravia
- Centro Internacional de Entrenamiento e Investigaciones Médicas, Cali, Colombia
- Universidad Icesi, Cali, Colombia
- * E-mail:
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18
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Cuervo LG, Bermúdez-Tamayo C. [Development of research for health in Latin America and the Caribbean. Collaboration, publication and application of knowledge]. Gac Sanit 2019; 32:206-208. [PMID: 29728253 DOI: 10.1016/j.gaceta.2018.03.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 03/26/2018] [Accepted: 03/26/2018] [Indexed: 11/19/2022]
Affiliation(s)
- Luis Gabriel Cuervo
- Unidad de Servicios y Acceso, Organización Panamericana de la Salud, Washington D.C., Estados Unidos.
| | - Clara Bermúdez-Tamayo
- Comité Editorial de Gaceta Sanitaria, Barcelona, España; Escuela Andaluza de Salud Pública, Granada, España; CIBER de Epidemiología y Salud Pública (CIBERESP), España
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19
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Zicker F, Cuervo LG, Salicrup LA. Promoção de pesquisas de alta qualidade sobre as prioridades em saúde na América Latina e no Caribe. Rev Panam Salud Publica 2019. [DOI: 10.26633/rpsp.2019.308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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20
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Zicker F, Cuervo LG, Salicrup LA. Promoción de la investigación de alta calidad en temas prioritarios para la salud en América Latina y el Caribe. Rev Panam Salud Publica 2019. [DOI: 10.26633/rpsp.2019.307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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21
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Salicrup LA, Cuervo LG, Cano Jiménez R, Salgado de Snyder N, Becerra F. Promoção da pesquisa em saúde através da governança da pesquisa. Rev Panam Salud Publica 2019. [DOI: 10.26633/rpsp.2019.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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22
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Salicrup LA, Cuervo LG, Cano Jiménez R, Salgado de Snyder N, Becerra F. Fomentar la investigación en la salud mediante la gobernanza de la investigación. Rev Panam Salud Publica 2019. [DOI: 10.26633/rpsp.2019.305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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23
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Tulloch-Reid MK, Saravia NG, Dennis RJ, Jaramillo A, Cuervo LG, Walker SP, Salicrup LA. Fortalecimento da capacidade institucional para pesquisa em saúde equitativa: lições da América Latina e do Caribe. Rev Panam Salud Publica 2019. [DOI: 10.26633/rpsp.2019.312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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24
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Tulloch-Reid MK, Saravia NG, Dennis RJ, Jaramillo A, Cuervo LG, Walker SP, Salicrup LA. Fortalecimiento de la capacidad institucional para la equidad en la investigación en salud: enseñanzas de América Latina y el Caribe. Rev Panam Salud Publica 2019. [DOI: 10.26633/rpsp.2019.311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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25
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Tulloch-Reid MK, Saravia NG, Dennis RJ, Jaramillo A, Cuervo LG, Walker SP, Salicrup LA. Strengthening institutional capacity for equitable health research: lessons from Latin America and the Caribbean. BMJ 2018; 362:k2456. [PMID: 30012634 PMCID: PMC6046649 DOI: 10.1136/bmj.k2456] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - Nancy Gore Saravia
- Centro Internacional de Entrenamiento e Investigaciones Médicas, Cali, Colombia
- Universidad Icesi, Cali, Colombia
| | - Rodolfo J Dennis
- Departamento de Epidemiología Clínica y Bioestadística, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Andres Jaramillo
- Centro Internacional de Entrenamiento e Investigaciones Médicas, Cali, Colombia
- Universidad Icesi, Cali, Colombia
| | - Luis Gabriel Cuervo
- Health Services and Access Unit, Department of Health Systems and Services of the Pan American Health Organization/World Health Organization, Washington DC, USA
| | - Susan P Walker
- Caribbean Institute for Health Research, University of the West Indies, Kingston, Jamaica
| | - Luis Alejandro Salicrup
- Health Services and Access Unit, Department of Health Systems and Services of the Pan American Health Organization/World Health Organization, Washington DC, USA
- Center for Global Health, National Cancer Institute, United States National Institutes of Health, USA
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26
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Abstract
The region still needs to build its research capacity to inform effective public health policy and practices, say Fabio Zicker and colleagues
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Affiliation(s)
- Fabio Zicker
- Centre for Technological Development in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
- Pan American Health Organization/World Health Organization, Washington, DC, USA
- Center for Global Health, National Cancer Institute, National Institutes of Health, Bethesda, MA, USA
| | - Luis Gabriel Cuervo
- Centre for Technological Development in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
- Pan American Health Organization/World Health Organization, Washington, DC, USA
- Center for Global Health, National Cancer Institute, National Institutes of Health, Bethesda, MA, USA
| | - Luis Alejandro Salicrup
- Centre for Technological Development in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
- Pan American Health Organization/World Health Organization, Washington, DC, USA
- Center for Global Health, National Cancer Institute, National Institutes of Health, Bethesda, MA, USA
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27
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Abstract
Evolution of health research to reshape national health agendas
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Affiliation(s)
- Carissa Etienne
- Pan American Health Organization/World Health Organization (PAHO/WHO), Washington, DC, USA
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28
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Abstract
Good governance practices are crucial for advancing research for health in LAC countries, argue Luis Alejandro Salicrup and colleagues
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Affiliation(s)
- Luis Alejandro Salicrup
- Pan American Health Organization/World Health Organization, Washington, DC, USA
- Center for Global Health, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Luis Gabriel Cuervo
- Department of Health Systems and Services, Pan American Health Organization/World Health Organization, Washington, DC, USA
| | - Rodolfo Cano Jiménez
- Comisión Coordinadora de Institutos Nacionales de Salud y Hospitales de Alta Especialidad, Secretaría de Salud, México, Mexico
| | - Nelly Salgado de Snyder
- Sistema Nacional de Investigadores Nivel III, Programa de Salud Global/Centro de Investigación en Sistemas de Salud, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
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29
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Fedorovsky JM, Cuervo LG, Luciani S. Pediatric cancer registries in Latin America: the case of Argentina's pediatric cancer registry. Rev Panam Salud Publica 2017; 41:e152. [PMID: 31384271 PMCID: PMC6645297 DOI: 10.26633/rpsp.2017.152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 05/22/2017] [Indexed: 01/03/2023] Open
Abstract
Despite its low incidence, pediatric cancer makes up a significant portion of childhood illnesses. Yet information on pediatric cancer in Latin America is scarce. Since the early 2000s the World Health Organization (WHO) has been highlighting the role of cancer registries in cancer surveillance and control. This article describes the main aspects of pediatric cancer registration in Latin America, highlighting the successes of Argentina's national pediatric cancer registry, Registro Oncopediátrico Hospitalario Argentino (ROHA), which allows for better health care and contributes to improved outcomes for children with cancer, to provide a rationale for the expansion and enhancement of pediatric cancer registration in other Latin American countries.
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Affiliation(s)
- Johanna Michelle Fedorovsky
- American University American University Washington, D.C. United States of America American University, Washington, D.C., United States of America
| | - Luis Gabriel Cuervo
- Pan American Health Organization Pan American Health Organization Washington, D.C United States of America Pan American Health Organization, Washington, D.C., United States of America
| | - Silvana Luciani
- American University American University Washington, D.C. United States of America American University, Washington, D.C., United States of America
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Jull J, Whitehead M, Petticrew M, Kristjansson E, Gough D, Petkovic J, Volmink J, Weijer C, Taljaard M, Edwards S, Mbuagbaw L, Cookson R, McGowan J, Lyddiatt A, Boyer Y, Cuervo LG, Armstrong R, White H, Yoganathan M, Pantoja T, Shea B, Pottie K, Norheim O, Baird S, Robberstad B, Sommerfelt H, Asada Y, Wells G, Tugwell P, Welch V. When is a randomised controlled trial health equity relevant? Development and validation of a conceptual framework. BMJ Open 2017; 7:e015815. [PMID: 28951402 PMCID: PMC5623521 DOI: 10.1136/bmjopen-2016-015815] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Randomised controlled trials can provide evidence relevant to assessing the equity impact of an intervention, but such information is often poorly reported. We describe a conceptual framework to identify health equity-relevant randomised trials with the aim of improving the design and reporting of such trials. METHODS An interdisciplinary and international research team engaged in an iterative consensus building process to develop and refine the conceptual framework via face-to-face meetings, teleconferences and email correspondence, including findings from a validation exercise whereby two independent reviewers used the emerging framework to classify a sample of randomised trials. RESULTS A randomised trial can usefully be classified as 'health equity relevant' if it assesses the effects of an intervention on the health or its determinants of either individuals or a population who experience ill health due to disadvantage defined across one or more social determinants of health. Health equity-relevant randomised trials can either exclusively focus on a single population or collect data potentially useful for assessing differential effects of the intervention across multiple populations experiencing different levels or types of social disadvantage. Trials that are not classified as 'health equity relevant' may nevertheless provide information that is indirectly relevant to assessing equity impact, including information about individual level variation unrelated to social disadvantage and potentially useful in secondary modelling studies. CONCLUSION The conceptual framework may be used to design and report randomised trials. The framework could also be used for other study designs to contribute to the evidence base for improved health equity.
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Affiliation(s)
- J Jull
- Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - M Whitehead
- Department of Public Health and Policy, University of Liverpool, Liverpool, UK
| | - M Petticrew
- Department of Social and Environmental Health Research, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - E Kristjansson
- Centre for Research on Educational and Community Services, School of Psychology, University of Ottawa, Ottawa, Ontario, Canada
| | - D Gough
- Department of Social Science, Evidence for Policy and Practice Information and Co-ordinating Centre, Social Science Research Unit, University College London, London, UK
| | - J Petkovic
- Bruyère Continuing Care, Bruyère Research Institute, Elisabeth Bruyere Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - J Volmink
- The South African Cochrane Center, South African Medical Research Council, Cape Town, South Africa
- Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - C Weijer
- Rotman Institute of Philosophy, University of Western Ontario, Ontario, Canada
| | - M Taljaard
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - S Edwards
- Research Ethics and Governance, University College London, London, UK
| | - L Mbuagbaw
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
- Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario, Canada
| | - R Cookson
- Centre for Health Economics, University of York, York, UK
| | - J McGowan
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - A Lyddiatt
- Cochrane Musculoskeletal Group, Ontario, Canada
| | - Y Boyer
- Brandon University, Brandon, Manitoba, Canada
| | - L G Cuervo
- Office of Knowledge Management, Bioethics and Research, Pan American Health Organization/World Health Organization, Washington, District of Columbia, USA
| | - R Armstrong
- Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - H White
- Campbell Collaboration, New Delhi, India
| | - M Yoganathan
- Bruyère Continuing Care, Bruyère Research Institute, Elisabeth Bruyere Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - T Pantoja
- Department of Family Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - B Shea
- Bruyère Continuing Care, Bruyère Research Institute, Elisabeth Bruyere Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | | | - O Norheim
- Centre for Intervention Science in Matnernal and Child Health (CISMAC), University of Bergen, Bergen, Norway
- Department of Global Public Health and Primary Health Care, University of Bergen, Bergen, Norway
| | - S Baird
- Department of Global Health, Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA
| | - B Robberstad
- Centre for Intervention Science in Matnernal and Child Health (CISMAC), University of Bergen, Bergen, Norway
- Centre for International Health, University of Bergen, Bergen, Norway
| | - H Sommerfelt
- Centre for Intervention Science in Matnernal and Child Health (CISMAC), University of Bergen, Bergen, Norway
- Centre for International Health, University of Bergen, Bergen, Norway
- Norwegian Institute of Public Health, Oslo, Norway
| | - Y Asada
- Department of Community Health and Epidemiology, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - G Wells
- Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Ottawa Heart Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - P Tugwell
- Bruyère Continuing Care, Bruyère Research Institute, Elisabeth Bruyere Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - V Welch
- Bruyère Continuing Care, Bruyère Research Institute, Elisabeth Bruyere Research Institute, University of Ottawa, Ottawa, Ontario, Canada
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Rodríguez-Feria P, Cuervo LG. Progress in trial registration in Latin America and the Caribbean, 2007-2013. Rev Panam Salud Publica 2017; 41:e31. [PMID: 31363353 PMCID: PMC6612714 DOI: 10.26633/rpsp.2017.31] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 06/26/2016] [Indexed: 12/13/2022] Open
Abstract
This descriptive study identifies trends in clinical trial registration in the World Health Organization International Clinical Trial Registry Platform (ICTRP) for Latin America and the Caribbean (LAC), from 2007–2013, and provides adjusted estimates for registration rates by population and publications (2007–2011). Trends and data are presented by subregion and language in interactive graphs, including annual registration rates by population (2007–2011) and publications (LILACS and MEDLINE) listed in SCIENTI Network (Science and Technology Indicators). Of the 11 945 clinical trials involving LAC countries, 8 282 were in South America, with Brazil leading at 4 070 (49%); 2 421 in North and Central America, with Mexico leading at 1 886 (78%); and 1 242 in the Caribbean, with Puerto Rico leading at 857 (69%). After adjusting by population and publication rates Chile, Panama, Argentina, and Peru led registration rates per 1 million inhabitants. Variations in the number of trials per year are quite substantial. Clinical trial registration increased in a steady yet inconsistent way. The implementation of the Policy on Research for Health has been followed by an increase in countries that require registration and have established clinical trial registries. However, there is room for improvement in adherence throughout LAC. Trial registration is offered gratis by Brazilian, Cuban, Peruvian, and United States registries, among others.
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Affiliation(s)
- Pablo Rodríguez-Feria
- Office of Knowledge Management, Bioethics, and Research Pan American Health Organization (PAHO) / Regional Office of the World Health Organization (WHO) Washington, DC United States of America Office of Knowledge Management, Bioethics, and Research, Pan American Health Organization (PAHO) / Regional Office of the World Health Organization (WHO), Washington, DC, United States of America
| | - Luis Gabriel Cuervo
- Office of Knowledge Management, Bioethics, and Research Pan American Health Organization (PAHO) / Regional Office of the World Health Organization (WHO) Washington, DC United States of America Office of Knowledge Management, Bioethics, and Research, Pan American Health Organization (PAHO) / Regional Office of the World Health Organization (WHO), Washington, DC, United States of America
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Welch V, Petticrew M, Petkovic J, Moher D, Waters E, White H, Tugwell P, Atun R, Awasthi S, Barbour V, Bhutta ZA, Cuervo LG, Groves T, Koehlmoos-Perez T, Kristjansson E, Moher D, Oxman A, Pantoja T, Petticrew M, Petkovic J, Pigott T, Ranson K, TanTorres T, Tharyan P, Tovey D, Tugwell P, Volmink J, Wager E, Waters E, Welch V, Wells G, White H. Extending the PRISMA statement to equity-focused systematic reviews (PRISMA-E 2012): explanation and elaboration. J Clin Epidemiol 2016; 70:68-89. [DOI: 10.1016/j.jclinepi.2015.09.001] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/04/2015] [Indexed: 01/08/2023]
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Welch V, Jull J, Petkovic J, Armstrong R, Boyer Y, Cuervo LG, Edwards S, Lydiatt A, Gough D, Grimshaw J, Kristjansson E, Mbuagbaw L, McGowan J, Moher D, Pantoja T, Petticrew M, Pottie K, Rader T, Shea B, Taljaard M, Waters E, Weijer C, Wells GA, White H, Whitehead M, Tugwell P. Protocol for the development of a CONSORT-equity guideline to improve reporting of health equity in randomized trials. Implement Sci 2015; 10:146. [PMID: 26490367 PMCID: PMC4618136 DOI: 10.1186/s13012-015-0332-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 10/05/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Health equity concerns the absence of avoidable and unfair differences in health. Randomized controlled trials (RCTs) can provide evidence about the impact of an intervention on health equity for specific disadvantaged populations or in general populations; this is important for equity-focused decision-making. Previous work has identified a lack of adequate reporting guidelines for assessing health equity in RCTs. The objective of this study is to develop guidelines to improve the reporting of health equity considerations in RCTs, as an extension of the Consolidated Standards of Reporting Trials (CONSORT). METHODS/DESIGN A six-phase study using integrated knowledge translation governed by a study executive and advisory board will assemble empirical evidence to inform the CONSORT-equity extension. To create the guideline, the following steps are proposed: (1) develop a conceptual framework for identifying "equity-relevant trials," (2) assess empirical evidence regarding reporting of equity-relevant trials, (3) consult with global methods and content experts on how to improve reporting of health equity in RCTs, (4) collect broad feedback and prioritize items needed to improve reporting of health equity in RCTs, (5) establish consensus on the CONSORT-equity extension: the guideline for equity-relevant trials, and (6) broadly disseminate and implement the CONSORT-equity extension. DISCUSSION This work will be relevant to a broad range of RCTs addressing questions of effectiveness for strategies to improve practice and policy in the areas of social determinants of health, clinical care, health systems, public health, and international development, where health and/or access to health care is a primary outcome. The outcomes include a reporting guideline (CONSORT-equity extension) for equity-relevant RCTs and a knowledge translation strategy to broadly encourage its uptake and use by journal editors, authors, and funding agencies.
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Affiliation(s)
- Vivian Welch
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada.
| | - J Jull
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada.
| | - J Petkovic
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada.
| | - R Armstrong
- Centre for Health Equity, Melbourne School of Population and Global Health, University of Melbourne, 5/207 Bouverie St Carlton 3010, Victoria, Australia.
| | - Y Boyer
- Canada Research Chair in Aboriginal Health and Wellness, Brandon University, Manitoba, Canada.
| | - L G Cuervo
- Research Promotion and Development Office of Knowledge Management, Bioethics and Research Pan American Health Organization, World Health Organization, Washington, DC, USA.
| | - Sjl Edwards
- Research Ethics and Governance, University College London, London, England.
| | - A Lydiatt
- Cochrane Musculoskeletal Group, London, Ontario, Canada.
| | - D Gough
- Department of Social Science, University College London, London, UK.
| | - J Grimshaw
- Ottawa Hospital Research Institute, Medicine University of Ottawa, Ottawa, Canada.
| | - E Kristjansson
- School of Psychology, Institute of Population Health, University of Ottawa, Ottawa, Ontario, Canada.
| | - L Mbuagbaw
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada. .,Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, ON, Canada. .,Centre for the Development of Best Practices in Health (CDBPH), Yaoundé Central Hospital, Avenue Henri Dunant, Messa, Yaoundé, Cameroon.
| | - J McGowan
- Department of Medicine, University of Ottawa, Ontario, Canada.
| | - D Moher
- Ottawa Hospital Research Institute; School of Epidemiology, Public Health and Preventive Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada.
| | - T Pantoja
- Department of Family Medicine, Pontificia Universidad Católica de Chile, Centro Médico San Joaquín Vicuña Mackenna 4686, Macul, Santiago, Chile.
| | - M Petticrew
- Department of Social and Environmental Health Research, Public Health Evaluation, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, England.
| | - K Pottie
- Departments of Family Medicine and Epidemiology and Community Medicine Primary Care Research Group and Equity Methods Group, Bruyere Research Institute; School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ottawa, Canada.
| | - T Rader
- Canadian Agency for Drugs and Technology in Health, 865 Carling Ave Ottawa, Ontario, Canada.
| | - B Shea
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada.
| | - M Taljaard
- Clinical Epidemiology Program, Ottawa Hospital Research Institute; School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ontario, Canada.
| | - E Waters
- Public Health Insight, Melbourne School of Population and Global Health, University of Melbourne, 5/207 Bouverie St Carlton 3010, Victoria, Australia.
| | - C Weijer
- Rotman Institute of Philosophy, Western University, 1151 Richmond Street, London, Ontario, Canada.
| | - G A Wells
- Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada.
| | - H White
- Alfred Deakin University, Geelong, Victoria, Australia.
| | - M Whitehead
- Department of Public Health and Policy, University of Liverpool, Liverpool, UK.
| | - P Tugwell
- Bruyère Research Institute, Bruyère Continuing Care and University of Ottawa, 85 Primrose, Ottawa, Ontario, Canada.
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Becerra-Posada F, de Snyder NS, Cuervo LG, Montorzi G. [Priority research agendas: a strategic resource for health in Latin America]. Rev Panam Salud Publica 2014; 36:361-367. [PMID: 25711746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 12/23/2014] [Indexed: 06/04/2023] Open
Abstract
OBJECTIVE Understand and analyze procedures used to create national integrated research agendas from 2007 to 2011 in Argentina, Guatemala, Mexico, Panama, and Paraguay. METHODS Descriptive, cross-sectional study using an online survey of agenda preparation processes; specifically, development, integration, implementation, and use and dissemination of the agenda. RESULTS The 45 respondents reported following specific methodologies for agenda construction and had a good opinion of organizational aspects with regard to prior information provided and balance among disciplines and stakeholders. Some 60% considered the coordinators impartial, although 25% mentioned biases favoring some subject; 42% received technical support from consultants, reading matter, and methodological guidelines; 40% engaged in subject-matter priority-setting; and 55% confirmed dissemination and communication of the agenda. However, only 22% reported inclusion of agenda topics in national calls for research proposals. CONCLUSIONS In the countries studied, development of the health research agenda was characterized by prior planning and appropriate organization to achieve - consensus-based outcomes. Nevertheless, the agendas were not used in national calls for research proposals, reflecting lack of coordination in national health research systems and lack of connection between funders and researchers. It is recommended that stakeholders strengthen integration and advocacy efforts to modify processes and structures of agenda-based calls for research proposals.
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Affiliation(s)
| | | | - Luis Gabriel Cuervo
- Organización Panamericana de la Salud, Washington, D.C., Estados Unidos de América
| | - Gabriela Montorzi
- Consejo de Investigación en Salud para el Desarrollo, Ginebra, Suiza
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Rodríguez-Feria P, Cuervo LG. Addressing violence following televised sports events: a need for reliable data. Rev Panam Salud Publica 2014; 36:206-207. [PMID: 25418773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023] Open
Affiliation(s)
| | - Luis Gabriel Cuervo
- Department of Knowledge Management, Bioethics, Research Pan American Health Organization, Washington, D.C.,, United States of America
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Abstract
BACKGROUND Although the use of enemas during labour usually reflects the preference of the attending healthcare provider, enemas may cause discomfort for women. OBJECTIVES To assess the effects of enemas applied during the first stage of labour on maternal and neonatal outcomes. SEARCH METHODS We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 May 2013), the Cochrane Central Register of Controlled Trials and Database of Abstracts of Reviews of Effectiveness (The Cochrane Library 2013, Issue 5), PubMed (1966 to 31 May 2013), LILACS (31 May 2013), the Search Portal of the International Clinical Trials Registry Platform (ICTRP) (31 May 2013), Health Technology Assessment Program, UK (31 May 2013), Medical Research Council, UK (31 May 2013), The Wellcome Trust, UK (31 May 2013) and reference lists of retrieved articles. SELECTION CRITERIA Randomised controlled trials (RCTs) in which an enema was administered during the first stage of labour and which included assessment of possible neonatal or puerperal morbidity or mortality. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion. MAIN RESULTS Four RCTs (1917 women) met the inclusion criteria. One study was judged as having a low risk of bias. In the meta-analysis we conducted of two trials, we found no significant difference in infection rates for puerperal women (two RCTs; 594 women; risk ratio (RR) 0.66, 95% confidence (CI) 0.42 to 1.04). No significant differences were found in neonatal umbilical infection rates (two RCTs; 592 women; RR 3.16, 95% CI 0.50 to 19.82; I(2) 0%. In addition, meta-analysis of two studies found that there were no significant differences in the degree of perineal tear between groups. Finally, meta-analysis of two trials found no significant differences in the mean duration of labour. AUTHORS' CONCLUSIONS The evidence provided by the four included RCTs shows that enemas do not have a significant beneficial effect on infection rates such as perineal wound infection or other neonatal infections and women's satisfaction. These findings speak against the routine use of enemas during labour, therefore, such practice should be discouraged.
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Affiliation(s)
- Ludovic Reveiz
- Research Promotion and Development Team, Health Systems Based on Primary Health Care (HSS), Pan American Health Organization,Washington DC, USA.
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Abstract
BACKGROUND Although the use of enemas during labour usually reflects the preference of the attending healthcare provider, enemas may cause discomfort for women. OBJECTIVES To assess the effects of enemas applied during the first stage of labour on maternal and neonatal outcomes. SEARCH METHODS We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (17 May 2012), the Cochrane Central Register of Controlled Trials and Database of Abstracts of Reviews of Effectiveness (The Cochrane Library 2012, Issue 5), PubMed (1966 to 17 May 2012), LILACS (17 May 2012), the Search Portal of the International Clinical Trials Registry Platform (ICTRP) (17 May 2012), Health Technology Assessment Program, UK (17 May 2012), Medical Research Council, UK (17 May 2012), The Wellcome Trust, UK (17 May 2012) and reference lists of retrieved articles. SELECTION CRITERIA Randomised controlled trials (RCTs) in which an enema was administered during the first stage of labour and which included assessment of possible neonatal or puerperal morbidity or mortality. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion. MAIN RESULTS Four RCTs (1917 women) met the inclusion criteria. One study was judged as having a low risk of bias. In the meta-analysis we conducted of two trials, we found no significant difference in infection rates for puerperal women (two RCTs; 594 women; risk ratio (RR) 0.66, 95% confidence (CI) 0.42 to 1.04). No significant differences were found in neonatal umbilical infection rates (two RCTs; 592 women; RR 3.16, 95% CI 0.50 to 19.82; I² 0%. In addition, meta-analysis of two studies found that there were no significant differences in the degree of perineal tear between groups. Finally, meta-analysis of two trials found no significant differences in the mean duration of labour. AUTHORS' CONCLUSIONS The evidence provided by the four included RCTs shows that enemas do not have a significant beneficial effect on infection rates such as perineal wound infection or other neonatal infections and women's satisfaction. These findings speak against the routine use of enemas during labour, therefore, such practice should be discouraged.
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Affiliation(s)
- Ludovic Reveiz
- Research Promotion and Development Team, Health Systems Based on Primary Health Care (HSS), Pan American Health Organization,Washington DC, USA. @yahoo.com
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Villanueva EC, Abreu DRD, Cuervo LG, Becerra-Posada F, Reveiz L, Ijsselmuiden C. HRWeb Americas: a tool to facilitate better research governance in Latin America and the Caribbean. CAD SAUDE PUBLICA 2012; 28:2003-8. [PMID: 23090179 DOI: 10.1590/s0102-311x2012001000018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Reveiz L, Chapman E, Ramon-Pardo P, Koehlmoos TP, Cuervo LG, Aldighieri S, Chambliss A. Chemoprophylaxis in contacts of patients with cholera: systematic review and meta-analysis. PLoS One 2011; 6:e27060. [PMID: 22102873 PMCID: PMC3216950 DOI: 10.1371/journal.pone.0027060] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2011] [Accepted: 10/10/2011] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION There is a pressing need for effective measures to prevent the spread of cholera. Our systematic review assesses the effects of chemoprophylaxis in preventing cholera among exposed contacts. METHODS AND FINDINGS We considered published and unpublished reports of studies up to July 2011. For this we searched: PubMed (1966 to July, 2011), Embase (1980 to July 2011), Cochrane Central Register of Controlled Trials (6; 2011), LILACS (1982 to July, 2011), the International Clinical Trials Registry Platform (July 2011) and references of identified publications. We included controlled clinical trials (randomized and non-randomized) in which chemoprophylaxis was used to prevent cholera among patient contacts. The main outcome measures were hospitalization and laboratory diagnosis of cholera in contacts for cholera patients. We assessed the risk of bias. We identified 2638 references and these included 2 randomized trials and 5 controlled trials that added up to a total of 4,154 participants. The risk of bias scored high for most trials. The combined results from two trials found that chemoprophylaxis reduced hospitalization of contacts during the follow-up period by 8-12 days (2826 participants; RR 0.54 95% CI 0.40-0.74;I² 0%). A meta-analysis of five trials found a significant reduction in disease among contacts with at least one positive sample who received chemoprophylaxis during the overall follow-up (range 4-15 days) (1,414 participants; RR 0.35 95% CI 0.18-0.66;I² 74%). A significant reduction in the number of positive samples was also found with chemoprophylaxis (3 CCT; 6,918 samples; RR 0.39 95% CI 0.29-0.51;I² 0%). CONCLUSION Our findings suggest that chemoprophylaxis has a protective effect among household contacts of people with cholera but the results are based on studies with a high risk of bias. Hence, there is a need for adequate reliable research that allows balancing benefits and harms by evaluating the effects of chemoprophylaxis.
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Affiliation(s)
- Ludovic Reveiz
- Public Policies and Research for Health-Health Systems based on Primary Health Care, Pan American Health Organization/World Health Organization, Washington, District of Columbia, United States of America.
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Abstract
BACKGROUND Iron deficiency, the most common cause of anaemia in pregnancy worldwide, can be mild, moderate or severe. Severe anaemia can have very serious consequences for mothers and babies, but there is controversy about whether treating mild or moderate anaemia provides more benefit than harm. OBJECTIVES To assess the effects of different treatments for anaemia in pregnancy attributed to iron deficiency (defined as haemoglobin less than 11 g/dL or other equivalent parameters) on maternal and neonatal morbidity and mortality. SEARCH STRATEGY We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (7 June 2011), CENTRAL (2011, Issue 5), PubMed (1966 to June 2011), the International Clinical Trials Registry Platform (ICTRP) (2 May 2011), Health Technology Assessment Program (HTA) (2 May 2011) and LATINREC (Colombia) (2 May 2011). SELECTION CRITERIA Randomised controlled trials comparing treatments for anaemia in pregnancy attributed to iron deficiency. DATA COLLECTION AND ANALYSIS We identified 23 trials, involving 3.198 women. We assessed their risk of bias. Three further studies identified are awaiting classification. MAIN RESULTS Many of the trials were from low-income countries; they were generally small and frequently methodologically poor. They covered a very wide range of differing drugs, doses and routes of administration, making it difficult to pool data. Oral iron in pregnancy showed a reduction in the incidence of anaemia (risk ratio 0.38, 95% confidence interval 0.26 to 0.55, one trial, 125 women) and better haematological indices than placebo (two trials). It was not possible to assess the effects of treatment by severity of anaemia. A trend was found between dose and reported adverse effects. Most trials reported no clinically relevant outcomes nor adverse effects. Although the intramuscular and intravenous routes produced better haematological indices in women than the oral route, no clinical outcomes were assessed and there were insufficient data on adverse effects, for example, on venous thrombosis and severe allergic reactions. Daily low-dose iron supplements may be effective at treating anaemia in pregnancy with less gastrointestinal side effects compared with higher doses. AUTHORS' CONCLUSIONS Despite the high incidence and burden of disease associated with this condition, there is a paucity of good quality trials assessing clinical maternal and neonatal effects of iron administration in women with anaemia. Daily oral iron treatment improves haematological indices but causes frequent gastrointestinal adverse effects. Parenteral (intramuscular and intravenous) iron enhances haematological response, compared with oral iron, but there are concerns about possible important adverse effects (for intravenous treatment venous thrombosis and allergic reactions and for intramuscular treatment important pain, discolouration and allergic reactions). Large, good quality trials, assessing clinical outcomes (including adverse effects) as well as the effects of treatment by severity of anaemia are required.
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Affiliation(s)
- Ludovic Reveiz
- Research Promotion and Development Team, Health Systems Based on Primary Health Care (HSS), Pan American Health Organization, 525, 23rd St, NW, Washington DC, USA, 20037-2895
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Krleža-Jeriç K, Lemmens T, Reveiz L, Cuervo LG, Bero LA. Prospective registration and results disclosure of clinical trials in the Americas: a roadmap toward transparency. Rev Panam Salud Publica 2011; 30:87-96. [PMID: 22159656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Accepted: 03/09/2011] [Indexed: 05/31/2023] Open
Abstract
The objective of this article is to propose a roadmap toward transparency of clinical trials in the Americas by their prospective registration and results disclosure. This will broaden access to more complete and accurate data and facilitate evidence-informed decision-making and participation in research. Consequently, it should have a positive impact on people's health and should promote trust in health research. Existing initiatives were identified, registration of trials was analyzed following the World Health Organization (WHO) standards on trial registration, and a roadmap is proposed to address the gaps in advancing transparency. The analysis shows that, in spite of numerous regional and country initiatives, clinical trials taking place in nonEnglish-speaking parts of the Americas are underregistered. A roadmap is proposed to enhance research governance and good research practice by improving the transparency of clinical trials. The proposed roadmap includes strategies for implementing WHO international standards for trial registration, for developing international standards of public disclosure of trial results, and for a potential role of the Pan American Health Organization.
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Saenz C, Saxena A, Cuervo LG, Periago MR. Guatemala never again: progress and challenges in the protection of research subjects. Rev Panam Salud Publica 2011; 29:380-381. [PMID: 21709944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
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Reveiz L, Cuervo LG. Implementación de la iniciativa de registro de ensayos clínicos**Las opiniones aquí expresadas no necesariamente reflejan las opiniones de la Organización Panamericana de la Salud (OPS). La OPS no asume responsabilidad por el contenido del artículo. Revista Colombiana de Anestesiología 2011. [DOI: 10.5554/rca.v39i1.162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Reveiz L, Cuervo LG. Implementación de la iniciativa de registro de ensayos clínicos. RCA 2011. [DOI: 10.5554/rca.v39i1.162/suffix] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Alger J, Becerra-Posada F, Kennedy A, Martinelli E, Cuervo LG. [National health research systems in Latin America: a 14-country review]. Rev Panam Salud Publica 2009; 26:447-457. [PMID: 20107697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2009] [Accepted: 10/14/2009] [Indexed: 05/28/2023] Open
Abstract
This article discusses the main features of the national health research systems (NHRS) of Argentina, Bolivia, Brazil, Chile, Costa Rica, Cuba, Ecuador, El Salvador, Honduras, Panama, Paraguay, Peru, Uruguay, and Venezuela, based on documents prepared by their country experts who participated in the First Latin American Conference on Research and Innovation for Health held in April 2008, in Rio de Janeiro, Brazil. The review also includes sources cited in the reports, published scientific papers, and expert opinion, as well as regional secondary sources. Six countries reported having formal entities for health research governance and management: Brazil and Costa Rica's entities are led by their ministries of health; while Argentina, Cuba, Ecuador, and Venezuela have entities shared by their ministries of health and ministries of science and technology. Brazil and Ecuador each reported having a comprehensive national policy devoted specifically to health science, technology, and innovation. Argentina, Brazil, Costa Rica, Cuba, Ecuador, Panama, Paraguay, Peru, and Venezuela reported having established health research priorities. In conclusion, encouraging progress has been made, despite the structural and functional heterogeneity of the study countries' NHRS and their disparate levels of development. Instituting good NHRS governance/management is of utmost importance to how efficiently ministries of health, other government players, and society-at-large can tackle health research.
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Affiliation(s)
- Jackeline Alger
- Instituto de Enfermedades Infecciosas y Parasitología Antonio Vidal, Tegucigalpa, Honduras
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Granados CE, Reveiz L, Cuervo LG, Uribe LG, Criollo CP. Drugs for treating giardiasis. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2009. [DOI: 10.1002/14651858.cd007787] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Abstract
BACKGROUND The use of enemas during labour usually reflects the preference of the attending healthcare provider. However, enemas may cause discomfort for women and increase the costs of delivery. OBJECTIVES To assess the effects of enemas applied during the first stage of labour on infection rates in mothers and newborns, duration of labour, perineal wound dehiscence in the mother, perineal pain and faecal soiling. SEARCH STRATEGY We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (March 2007), PubMed (1966 to December 2006), the Cochrane Central Register of Controlled Trials and Database of Abstracts of Reviews of Effectiveness (The Cochrane Library 2006, Issue 4), clinical trials registers (December 2006) and reference lists of articles. SELECTION CRITERIA Randomized controlled trials (RCTs) in which an enema was administered during the first stage of labour and which included assessment of possible neonatal or puerperal morbidity or mortality. DATA COLLECTION AND ANALYSIS Two review authors assessed studies for inclusion independently. MAIN RESULTS Three RCTs (1765 women) met the inclusion criteria. Meta-analysis revealed no significant differences for infection rates in puerperal women (2 RCTs; 594 women; relative risk (RR) 0.66, 95% CI 0.42 to 1.04) or newborn children (1 RCT; 370 newborns; RR 1.12, 95% CI 0.76 to 1.67) after one month of follow up. No significant differences were found in the incidence of lower or upper respiratory tract infections. One trial described labour to be significantly shorter with enema versus no enema (1 RCT, 1027 women; 409.4 minutes versus 459.8 minutes; weighted mean difference (WMD) -50,40 CI 95% -75.68 to -25.12; P < 0.001), but another, adjusted for parity, did not confirm this (median 515 minutes with enemas versus 585 minutes without enemas, P = 0.24). Two trials found no significant differences in neonatal umbilical infection (2 RCTs; 592 newborns; RR 3.16 95% CI 0.50 to 19.82). The one trial that researched women's views found no significant differences in satisfaction between groups. AUTHORS' CONCLUSIONS The evidence provided by the three included RCTs shows that enemas do not have a significant effect on infection rates such as perineal wound infection or other neonatal infections and women's satisfaction. This evidence does not support the routine use of enemas during labour; therefore, such practice should be discouraged.
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Affiliation(s)
- L Reveiz
- Fundación Universitaria Sánitas, Research Institute - School of Medicine, Av Calle 127 # 21 - 60 Cons 221, Bogota, Colombia.
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Abstract
BACKGROUND Iron deficiency, the most common cause of anaemia in pregnancy worldwide, can be mild, moderate or severe. Severe anaemia can have very serious consequences for mothers and babies, but there is controversy about whether treating mild or moderate anaemia provides more benefit than harm. OBJECTIVES To assess the effects of different treatments for iron-deficiency anaemia in pregnancy (defined as haemoglobin less than 11 g/dl) on maternal and neonatal morbidity and mortality. SEARCH STRATEGY We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (January 2007), the Cochrane Central Register of Controlled Trials (The Cochrane Library 2005, Issue 4), MEDLINE (1966 to December 2005), EMBASE (1976 to December 2005), LILACS (1982 to 40 edition), BIOSIS Previews (1980 to June 2002) and ongoing clinical trial registers. SELECTION CRITERIA Randomised controlled trials comparing treatments for iron-deficiency anaemia in pregnancy. DATA COLLECTION AND ANALYSIS We identified 17 trials, involving 2578 women. We assessed trial quality. MAIN RESULTS The trials were small and generally methodologically poor. They covered a very wide range of differing drugs, doses and routes of administration, making it difficult to pool data. Oral iron in pregnancy showed a reduction in the incidence of anaemia (one trial, 125 women; relative risk 0.38; 95% confidence interval 0.26 to 0.55). It was not possible to assess the effects of treatment by severity of anaemia. A trend was found between dose and reported adverse effects. We found that most trials had no assessments on relevant clinical outcomes and a paucity of data on adverse effects, including some that are known to be associated with iron administration. Although the intramuscular and intravenous routes produced better haematological indices in women than the oral route, no clinical outcomes were assessed and there were insufficient data on adverse effects, for example, on venous thrombosis and severe allergic reactions. AUTHORS' CONCLUSIONS Despite the high incidence and burden of disease associated with this condition, there is a paucity of good quality trials assessing clinical maternal and neonatal effects of iron administration in women with anaemia. Daily oral iron treatment improves haematological indices but causes frequent gastrointestinal adverse effects. Parenteral (intramuscular and intravenous) iron enhances haematological response, compared with oral iron, but there are concerns about possible important adverse effects. Large, good quality trials, assessing clinical outcomes (including adverse effects) are required.
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Affiliation(s)
- L Reveiz
- Epidemiologist Sanitas Research Institute School of Medicine, Department of General Practice, Fundación Universitaria Sanitas, Diagonal 127 A # 31 - 48 Cons 221, Bogota, Colombia.
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