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Chaput KH, McMorris CA, Metcalfe A, Ringham C, McNeil D, Konschuh S, Sycuro LJ, McDonald SW. Development and validation of the Cannabis Exposure in Pregnancy Tool (CEPT): a mixed methods study. BMC Pregnancy Childbirth 2024; 24:280. [PMID: 38627667 PMCID: PMC11022340 DOI: 10.1186/s12884-024-06485-0] [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: 05/26/2023] [Accepted: 04/05/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Evidence of associations between prenatal cannabis use (PCU) and maternal and infant health outcomes remains conflicting amid broad legalization of cannabis across Canada and 40 American states. A critical limitation of existing evidence lies in the non-standardized and crude measurement of prenatal cannabis use (PCU), resulting in high risk of misclassification bias. We developed a standardized tool to comprehensively measure prenatal cannabis use in pregnant populations for research purposes. METHODS We conducted a mixed-methods, patient-oriented tool development and validation study, using a bias-minimizing process. Following an environmental scan and critical appraisal of existing prenatal substance use tools, we recruited pregnant participants via targeted social media advertising and obstetric clinics in Alberta, Canada. We conducted individual in-depth interviews and cognitive interviewing in separate sub-samples, to develop and refine our tool. We assessed convergent and discriminant validity internal consistency and 3-month test-retest reliability, and validated the tool externally against urine-THC bioassays. RESULTS Two hundred fifty four pregnant women participated. The 9-item Cannabis Exposure in Pregnancy Tool (CEPT) had excellent discriminant (Cohen's kappa = -0.27-0.15) and convergent (Cohen's kappa = 0.72-1.0) validity; as well as high internal consistency (Chronbach's alpha = 0.92), and very good test-retest reliability (weighted Kappa = 0.92, 95% C.I. [0.86-0.97]). The CEPT is valid against urine THC bioassay (sensitivity = 100%, specificity = 82%). CONCLUSION The CEPT is a novel, valid and reliable measure of frequency, timing, dose, and mode of PCU, in a contemporary sample of pregnant women. Using CEPT (compared to non-standardized tools) can improve measurement accuracy, and thus the quality of research examining PCU and maternal and child health outcomes.
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Affiliation(s)
- Kathleen H Chaput
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, 2500 Unievrsity Drive NW, Calgary, AB, Canada.
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada.
| | - Carly A McMorris
- Werklund School of Education, School and Child Psychology, University of Calgary, Calgary, Canada
| | - Amy Metcalfe
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, 2500 Unievrsity Drive NW, Calgary, AB, Canada
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada
| | - Catherine Ringham
- School of Nursing, Thomson Rivers University, 40 College Way, Kamloops, BC, Canada
| | - Deborah McNeil
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada
- Maternal Newborn Child and Youth Strategic Clinical Network, Alberta Health Services, Edmonton, Canada
| | - Shaelen Konschuh
- Department of Microbiology, Immunology and Infectious Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Laura J Sycuro
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, 2500 Unievrsity Drive NW, Calgary, AB, Canada
- Department of Microbiology, Immunology and Infectious Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Sheila W McDonald
- Department of Community Health Sciences, Cumming School of Medicine University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada
- Research and Innovation Population, Public, and Indigenous Health, Alberta Health Services, Edmonton, Canada
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Doucette EJ, Fullerton MM, Pateman M, Lip A, Houle SKD, Kellner JD, Leal J, MacDonald SE, McNeil D, Tyerman J, Luctkar-Flude M, Davidson S, Constantinescu C. Development and evaluation of virtual simulation games to increase the confidence and self-efficacy of healthcare learners in vaccine communication, advocacy, and promotion. BMC Med Educ 2024; 24:190. [PMID: 38403639 PMCID: PMC10895736 DOI: 10.1186/s12909-024-05169-9] [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] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 02/12/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND Although healthcare providers (HCPs) are the most trusted source of vaccine information, there is a paucity of easily accessible, multidisciplinary educational tools on vaccine communication for them. Virtual simulation games (VSGs) are innovative yet accessible and effective tools in healthcare education. The objectives of our study were to develop VSGs to increase HCP confidence and self-efficacy in vaccine communication, advocacy, and promotion, and evaluate the VSGs' effectiveness using a pre-post self-assessment pilot study. METHODS A multidisciplinary team of experts in medicine, nursing, pharmacy, and simulation development created three VSGs for HCP learners focused on addressing conversations with vaccine hesitant individuals. We evaluated the VSGs with 24 nursing students, 30 pharmacy students, and 18 medical residents who completed surveys and 6-point Likert scale pre-post self-assessments to measure changes in their confidence and self-efficacy. RESULTS There were no significant differences in baseline confidence and self-efficacy across the three HCP disciplines, despite varied levels of education. Post-VSG confidence and self-efficacy (median: 5) were significantly higher than pre-VSG (median: 4-5) for all three HCP disciplines (P ≤ 0.0005), highlighting the effectiveness of the VSGs. Medical residents reported significantly lower post-VSG confidence and self-efficacy than nursing and pharmacy learners despite completing the most significant amount of education. CONCLUSIONS Following the completion of the VSGs, learners in medicine, nursing, and pharmacy showed significant improvement in their self-assessed confidence and self-efficacy in holding vaccine conversations. The VSGs as an educational tool, in combination with existing clinical immunization training, can be used to increase HCP confidence and engagement in vaccine discussions with patients, which may ultimately lead to increased vaccine confidence among patients.
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Affiliation(s)
- Emily J Doucette
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
| | - Madison M Fullerton
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
- 19 to Zero Inc, Rocky Mountain House, AB, Canada
| | - Margaret Pateman
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
- 19 to Zero Inc, Rocky Mountain House, AB, Canada
| | - Alyssa Lip
- Division of Respirology, Department of Medicine, University of Calgary, Calgary, AB, Canada
| | | | - James D Kellner
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
| | - Jenine Leal
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, AB, Canada
- O'Brien Institute for Public Health, University of Calgary, Calgary, AB, Canada
- Infection Prevention and Control, Alberta Health Services, Calgary, AB, Canada
- Antimicrobial Resistance - One Health Consortium, University of Calgary, Calgary, AB, Canada
- Real World Evidence Consortium, University of Calgary, Calgary, AB, Canada
| | - Shannon E MacDonald
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada
| | - Deborah McNeil
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- O'Brien Institute for Public Health, University of Calgary, Calgary, AB, Canada
- Alberta Health Services, Maternal Newborn Child and Youth Strategic Clinical Network, Calgary, AB, Canada
| | - Jane Tyerman
- School of Nursing, University of Ottawa, Ottawa, ON, Canada
- Canadian Alliance of Nurse Educators using Simulation (CAN-Sim), Kingston, ON, Canada
| | - Marian Luctkar-Flude
- Canadian Alliance of Nurse Educators using Simulation (CAN-Sim), Kingston, ON, Canada
- School of Nursing, Queen's University, Kingston, ON, Canada
| | - Sandra Davidson
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
| | - Cora Constantinescu
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Pediatric Infectious Diseases, Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Cassidy CE, Flynn R, Campbell A, Dobson L, Langley J, McNeil D, Milne E, Zanoni P, Churchill M, Benzies KM. Knowledge translation strategies used for sustainability of an evidence-based intervention in child health: a multimethod qualitative study. BMC Nurs 2024; 23:125. [PMID: 38368328 PMCID: PMC10874067 DOI: 10.1186/s12912-024-01777-4] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 01/30/2024] [Indexed: 02/19/2024] Open
Abstract
BACKGROUND Sustainability of evidence-based interventions (EBIs) is suboptimal in healthcare. Evidence on how knowledge translation (KT) strategies are used for the sustainability of EBIs in practice is lacking. This study examined what and how KT strategies were used to facilitate the sustainability of Alberta Family Integrated Care (FICare)™, a psychoeducational model of care scaled and spread across 14 neonatal intensive care units, in Alberta, Canada. METHODS First, we conducted an environmental scan of relevant documents to determine the use of KT strategies to support the sustainability of Alberta FICare™. Second, we conducted semi-structured interviews with decision makers and operational leaders to explore what and how KT strategies were used for the sustainability of Alberta FICare™, as well as barriers and facilitators to using the KT strategies for sustainability. We used the Expert Recommendations for Implementation Change (ERIC) taxonomy to code the strategies. Lastly, we facilitated consultation meetings with the Alberta FICare™ leads to share and gain insights and clarification on our findings. RESULTS We identified nine KT strategies to facilitate the sustainability of Alberta FICare™: Conduct ongoing training; Identify and prepare local champions; Research co-production; Remind clinicians; Audit and provide feedback; Change record systems; Promote adaptability; Access new funding; and Involve patients/consumers and family members. A significant barrier to the sustainability of Alberta FICare™ was a lack of clarity on who was responsible for the ongoing maintenance of the intervention. A key facilitator to sustainability of Alberta FICare was its alignment with the Maternal, Newborn, Child & Youth Strategic Clinical Network (MNCY SCN) priorities. Co-production between researchers and health system partners in the design, implementation, and scale and spread of Alberta FICare™ was critical to sustainability. CONCLUSION This research highlights the importance of clearly articulating who is responsible for continued championing for the sustainability of EBIs. Additionally, our research demonstrates that the adaptation of interventions must be considered from the onset of implementation so interventions can be tailored to align with contextual barriers for sustainability. Clear guidance is needed to continually support researchers and health system leaders in co-producing strategies that facilitate the long-term sustainability of effective EBIs in practice.
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Affiliation(s)
- Christine E Cassidy
- School of Nursing, Faculty of Health, Dalhousie University, 5869 University Avenue, B3H 4R2, Halifax, NS, PO Box 15000, Canada.
| | - Rachel Flynn
- School of Nursing and Midwifery, Brookfield Health Sciences Complex, University College of Cork, College Road, T12 AK54, Cork, Ireland
| | - Alyson Campbell
- Faculty of Nursing, University of Prince Edward Island, 550 University Avenue, HSB Room 116, C1A 4P3, Charlottetown, PE, Canada
| | - Lauren Dobson
- Faculty of Nursing, Edmonton Clinic Health Academy, University of Alberta, Level 3, 11405 87 Avenue, T6G 1C9, Edmonton, AB, Canada
| | - Jodi Langley
- Faculty of Health, Dalhousie University, 5790 University Avenue, B3H 1V7, Halifax, NS, Canada
| | - Deborah McNeil
- Strategic Clinical Networks, Alberta Health Services, 10101 Southport Road SW, T2W 3N2, Calgary, AB, Canada
- Faculty of Nursing, Departments of Pediatrics and Community Health Science, Cumming School of Medicine, University of Calgary, 2500 University Drive NW, T2N 1N4, Calgary, AB, Canada
| | - Ella Milne
- Faculty of Nursing, Edmonton Clinic Health Academy, University of Alberta, Level 3, 11405 87 Avenue, T6G 1C9, Edmonton, AB, Canada
| | - Pilar Zanoni
- Faculty of Nursing , University of Calgary, 2500 University Drive NW, T2N 1N4, Calgary, AB, Canada
| | - Megan Churchill
- Department of Pediatrics, IWK Health, 5980 University Ave #5850, B3K 6R8, Halifax, NS, Canada
| | - Karen M Benzies
- Faculty of Nursing, Departments of Pediatrics and Community Health Science, Cumming School of Medicine, University of Calgary, 2500 University Drive NW, T2N 1N4, Calgary, AB, Canada
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Azeez R, Lotoski L, Dubeau A, Rodriguez N, Reyna ME, Freitas T, Goguen S, Medeleanu M, Winsor GL, Brinkman FSL, Cameron EE, Roos L, Simons E, Moraes TJ, Mandhane PJ, Turvey SE, Bolotin S, Wright K, McNeil D, Patrick DM, Bullard J, Langlois MA, Arnold CR, Galipeau Y, Pelchat M, Doucas N, Subbarao P, Azad MB. Cohort profile: investigating SARS-CoV-2 infection and the health and psychosocial impact of the COVID-19 pandemic in the Canadian CHILD Cohort. Epidemiol Health 2023; 45:e2023091. [PMID: 37857338 PMCID: PMC10867514 DOI: 10.4178/epih.e2023091] [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: 01/12/2023] [Accepted: 04/18/2023] [Indexed: 10/21/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has affected all Canadian families, with some impacted differently than others. Our study aims to: (1) determine the prevalence and transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among Canadian families, (2) identify predictors of infection susceptibility and severity of SARS-CoV-2, and (3) identify health and psychosocial impacts of the COVID-19 pandemic. This study builds upon the CHILD Cohort Study, an ongoing multi-ethnic general population prospective cohort consisting of 3,454 Canadian families with children born in Vancouver, Edmonton, Manitoba, and Toronto between 2009 and 2012. During the pandemic, CHILD households were invited to participate in the CHILD COVID-19 Add-On Study involving: (1) brief biweekly surveys about COVID-19 symptoms and testing; (2) quarterly questionnaires assessing COVID-19 exposure and testing, vaccination status, physical and mental health, and pandemic-driven life changes; and (3) in-home biological sampling kits to collect blood and stool. In total, 1,462 households (5,378 participants) consented to the CHILD COVID-19 Add-On Study: 2,803 children (mean±standard deviation [SD], 9.0±2.7 years; range, 0-17 years) and 2,576 adults (mean±SD, 43.0±6.5 years; range, 18-85 years). We will leverage the wealth of pre-pandemic CHILD data to identify risk and resilience factors for susceptibility and severity to the direct and indirect pandemic effects. Our short-term findings will inform key stakeholders and knowledge users to shape current and future pandemic responses. Additionally, this study provides a unique resource to study the long-term impacts of the pandemic as the CHILD Cohort Study continues.
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Affiliation(s)
- Rilwan Azeez
- Department of Immunology, University of Manitoba, Winnipeg, MB, Canada
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
| | - Larisa Lotoski
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, MB, Canada
| | - Aimée Dubeau
- Division of Respiratory Medicine, Department of Pediatrics and Program in Translational Medicine, SickKids Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Medicine, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Natalie Rodriguez
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, MB, Canada
| | - Myrtha E. Reyna
- Division of Respiratory Medicine, Department of Pediatrics and Program in Translational Medicine, SickKids Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Tyler Freitas
- Department of Medicine, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Stephanie Goguen
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, MB, Canada
| | - Maria Medeleanu
- Division of Respiratory Medicine, Department of Pediatrics and Program in Translational Medicine, SickKids Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Geoffrey L. Winsor
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC, Canada
| | - Fiona S. L. Brinkman
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC, Canada
| | - Emily E. Cameron
- Department of Psychology, University of Manitoba, Winnipeg, MB, Canada
| | - Leslie Roos
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
- Department of Psychology, University of Manitoba, Winnipeg, MB, Canada
| | - Elinor Simons
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, MB, Canada
| | - Theo J. Moraes
- Division of Respiratory Medicine, Department of Pediatrics and Program in Translational Medicine, SickKids Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Piush J. Mandhane
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Stuart E. Turvey
- Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada
| | - Shelly Bolotin
- Centre for Vaccine Preventable Diseases, University of Toronto; Dalla Lana School of Public Health, University of Toronto; Department of Laboratory Medicine and Pathobiology, University of Toronto; Public Health Ontario, ON, Canada
| | - Kim Wright
- Department of Medicine, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Deborah McNeil
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Strategic Clinical Networks, Alberta Health Services, Calgary, AB, Canada
| | - David M. Patrick
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Jared Bullard
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
- Cadham Provincial Laboratory, Manitoba Health, Winnipeg, MB, Canada
| | - Marc-André Langlois
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Corey R. Arnold
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Yannick Galipeau
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Martin Pelchat
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | | | - Padmaja Subbarao
- Division of Respiratory Medicine, Department of Pediatrics and Program in Translational Medicine, SickKids Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Medicine, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Meghan B. Azad
- Department of Immunology, University of Manitoba, Winnipeg, MB, Canada
- Children’s Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, MB, Canada
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Wine O, McNeil D, Kromm SK, Foss K, Caine V, Clarke D, Day N, Johnson DW, Rittenbach K, Wood S, Hicks M. The Alberta Neonatal Abstinence Syndrome Mother-Baby Care ImprovEmeNT (NASCENT) program: protocol for a stepped wedge cluster randomized trial of a hospital-level Neonatal Abstinence Syndrome rooming-in intervention. BMC Health Serv Res 2023; 23:448. [PMID: 37149626 PMCID: PMC10164330 DOI: 10.1186/s12913-023-09440-5] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 04/24/2023] [Indexed: 05/08/2023] Open
Abstract
BACKGROUND Neonatal Abstinence Syndrome (NAS), a problem common in newborns exposed to substances in-utero, is an emerging health concern. In traditional models of care, infants with NAS are routinely separated from their mothers and admitted to the Neonatal Intensive Care Unit (NICU) with long, expensive length of stay (LOS). Research shows a rooming-in approach (keeping mothers and infants together in hospital) with referral support is a safe and effective model of care in managing NAS. The model's key components are facilitating 24-h care by mothers on post-partum or pediatric units with support for breastfeeding, transition home, and access to Opioid Dependency Programs (ODP). This study will implement the rooming-in approach at eight hospitals across one Canadian Province; support practice and culture shift; identify and test the essential elements for effective implementation; and assess the implementation's impact/outcomes. METHODS A stepped wedge cluster randomized trial will be used to evaluate the implementation of an evidence-based rooming-in approach in the postpartum period for infants born to mothers who report opioid use during pregnancy. Baseline data will be collected and compared to post-implementation data. Six-month assessment of maternal and child health and an economic evaluation of cost savings will be conducted. Additionally, barriers and facilitators of the rooming-in model of care within the unique context of each site and across sites will be explored pre-, during, and post-implementation using theory-informed surveys, interviews, and focus groups with care teams and parents. A formative evaluation will examine the complex contextual factors and conditions that influence readiness and sustainability and inform the design of tailored interventions to facilitate capacity building for effective implementation. DISCUSSION The primary expected outcome is reduced NICU LOS. Secondary expected outcomes include decreased rates of pharmacological management of NAS and child apprehension, increased maternal ODP participation, and improved 6-month outcomes for mothers and infants. Moreover, the NASCENT program will generate the detailed, multi-site evidence needed to accelerate the uptake, scale, and spread of this evidence-based intervention throughout Alberta, leading to more appropriate and effective care and use of healthcare resources. TRIAL REGISTRATION ClinicalTrials.gov, NCT0522662. Registered February 4th, 2022.
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Affiliation(s)
- Osnat Wine
- Department of Pediatrics, Division of Neonatal-Perinatal Care, College of Health Sciences, Faculty of Medicine & Dentistry, University of Alberta, Edmonton Clinic Health Academy, 11405-87 Ave., Edmonton, AB, T6G 1C9, Canada
- Maternal Newborn Child & Youth Strategic Clinical Network, Alberta Health Services, Calgary, Canada
| | - Deborah McNeil
- Maternal Newborn Child & Youth Strategic Clinical Network, Alberta Health Services, Calgary, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Seija K Kromm
- Maternal Newborn Child & Youth Strategic Clinical Network, Alberta Health Services, Calgary, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Karen Foss
- Stollery, Edmonton, Alberta Health Services, Edmonton, AB, Canada
| | - Vera Caine
- University of Victoria, Victoria, BC, Canada
| | - Denise Clarke
- Stollery, Edmonton, Alberta Health Services, Edmonton, AB, Canada
| | | | - David W Johnson
- Departments of Pediatrics, Emergency Medicine and Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | | | - Stephen Wood
- Department of Obstetrics & Gynecology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Matt Hicks
- Department of Pediatrics, Division of Neonatal-Perinatal Care, College of Health Sciences, Faculty of Medicine & Dentistry, University of Alberta, Edmonton Clinic Health Academy, 11405-87 Ave., Edmonton, AB, T6G 1C9, Canada.
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6
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Abou Mehrem A, Toye J, Aziz K, Benzies K, Alshaikh B, Johnson D, Faris P, Soraisham A, McNeil D, Al Hamarneh YN, Foss K, Foulston C, Johns C, Zimmermann GL, Zein H, Hendson L, Kumaran K, Price D, Singhal N, Shah PS. Alberta Collaborative Quality Improvement Strategies to Improve Outcomes of Moderate and Late Preterm Infants (ABC-QI) Trial: a protocol for a multicentre, stepped-wedge cluster randomized trial. CMAJ Open 2023; 11:E397-E403. [PMID: 37130608 PMCID: PMC10158756 DOI: 10.9778/cmajo.20220177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Evidence-based Practice for Improving Quality (EPIQ) is a collaborative quality improvement method adopted by the Canadian Neonatal Network that led to decreased mortality and morbidity in very preterm neonates. The Alberta Collaborative Quality Improvement Strategies to Improve Outcomes of Moderate and Late Preterm Infants (ABC-QI) Trial aims to evaluate the impact of EPIQ collaborative quality improvement strategies in moderate and late preterm neonates in Alberta, Canada. METHODS In a 4-year, multicentre, stepped-wedge cluster randomized trial involving 12 neonatal intensive care units (NICUs), we will collect baseline data with the current practices in the first year (all NICUs in the control arm). Four NICUs will transition to the intervention arm at the end of each year, with 1 year of follow-up after the last group transitions to the intervention arm. Neonates born at 32 + 0 to 36 + 6 weeks' gestation with primary admission to NICUs or postpartum units will be included. The intervention includes implementation of respiratory and nutritional care bundles using EPIQ strategies, including quality improvement team building, quality improvement education, bundle implementation, quality improvement mentoring and collaborative networking. The primary outcome is length of hospital stay; secondary outcomes include health care costs and short-term clinical outcomes. Neonatal intensive care unit staff will complete a survey in the first year to assess quality improvement culture in each unit, and a sample will be interviewed 1 year after implementation in each unit to evaluate the implementation process. INTERPRETATION The ABC-QI Trial will assess whether collaborative quality improvement strategies affect length of stay in moderate and late preterm neonates. It will provide detailed population-based data to support future research, benchmarking and quality improvement. TRIAL REGISTRATION ClinicalTrials.gov, no. NCT05231200.
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Affiliation(s)
- Ayman Abou Mehrem
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont.
| | - Jennifer Toye
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Khalid Aziz
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Karen Benzies
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Belal Alshaikh
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - David Johnson
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Peter Faris
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Amuchou Soraisham
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Deborah McNeil
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Yazid N Al Hamarneh
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Karen Foss
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Charlotte Foulston
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Christine Johns
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Gabrielle L Zimmermann
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Hussein Zein
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Leonora Hendson
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Kumar Kumaran
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Dana Price
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Nalini Singhal
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
| | - Prakesh S Shah
- Department of Pediatrics (Abou Mehrem, Alshaikh, Johnson, Soraisham, Foulston, Zein, Hendson, Price, Singhal), Cumming School of Medicine and Alberta Children's Hospital Research Institute (Abou Mehrem, Benzies, Alshaikh, Johnson, Soraisham, McNeil, Hendson, Singhal), University of Calgary, Calgary, Alta.; Department of Pediatrics (Toye, Kumaran) and Office of Lifelong Learning (Aziz), Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alta.; Faculty of Nursing (Benzies), University of Calgary, Calgary, Alta.; Alberta Health Services (Faris, Foss, Foulston, Johns), Edmonton, Alta.; Community Health Sciences (Faris, McNeil, Zimmermann), Cumming School of Medicine, University of Calgary, Calgary, Alta.; Alberta SPOR SUPPORT Unit (Al Hamarneh, Zimmermann); Department of Pharmacology (Al Hamarneh), Faculty of Medicine and Dentistry, University of Alberta; Covenant Health (Foss), Edmonton, Alta.; Department of Pediatrics (Shah), Mount Sinai Hospital; Department of Pediatrics (Shah), University of Toronto, Toronto, Ont
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Wollny K, McNeil D, Moss SJ, Sajobi T, Parsons SJ, Benzies K, Metcalfe A. Unplanned Extubations Requiring Reintubation in Pediatric Critical Care: An Epidemiological Study. Pediatr Crit Care Med 2023; 24:311-321. [PMID: 37026721 DOI: 10.1097/pcc.0000000000003167] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Abstract
OBJECTIVES Unplanned extubations are an infrequent but life-threatening adverse event in pediatric critical care. Due to the rarity of these events, previous studies have been small, limiting the generalizability of findings and the ability to detect associations. Our objectives were to describe unplanned extubations and explore predictors of unplanned extubation requiring reintubation in PICUs. DESIGN Retrospective observational study and multilevel regression model. SETTING PICUs participating in Virtual Pediatric Systems (LLC). PATIENTS Patients (≤ 18 yr) who had an unplanned extubation in PICU (2012-2020). INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS We developed and trained a multilevel least absolute shrinkage and selection operator (LASSO) logistic regression model in the 2012-2016 sample that accounted for between-PICU variations as a random effect to predict reintubation after unplanned extubation. The remaining sample (2017-2020) was used to externally validate the model. Predictors included age, weight, sex, primary diagnosis, admission type, and readmission status. Model calibration and discriminatory performance were evaluated using Hosmer-Lemeshow goodness-of-fit (HL-GOF) and area under the receiver operating characteristic curve (AUROC), respectively. Of the 5,703 patients included, 1,661 (29.1%) required reintubation. Variables associated with increased risk of reintubation were age (< 2 yr; odds ratio [OR], 1.5; 95% CI, 1.1-1.9) and diagnosis (respiratory; OR, 1.3; 95% CI, 1.1-1.6). Scheduled admission was associated with decreased risk of reintubation (OR, 0.7; 95% CI, 0.6-0.9). With LASSO (lambda = 0.011), remaining variables were age, weight, diagnosis, and scheduled admission. The predictors resulted in AUROC of 0.59 (95% CI, 0.57-0.61); HL-GOF showed the model was well calibrated (p = 0.88). The model performed similarly in external validation (AUROC, 0.58; 95% CI, 0.56-0.61). CONCLUSIONS Predictors associated with increased risk of reintubation included age and respiratory primary diagnosis. Including clinical factors (e.g., oxygen and ventilatory requirements at the time of unplanned extubation) in the model may increase predictive ability.
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Affiliation(s)
- Krista Wollny
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, Calgary, AB, Canada
- Alberta Children's Hospital, PICU, Calgary, AB, Canada
- Maternal Newborn Child and Youth Strategic Clinical Network, Alberta Health Services, Calgary, AB, Canada
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Deborah McNeil
- Maternal Newborn Child and Youth Strategic Clinical Network, Alberta Health Services, Calgary, AB, Canada
| | - Stephana J Moss
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Tolulope Sajobi
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | | | - Karen Benzies
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Amy Metcalfe
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, Calgary, AB, Canada
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Wasylak T, Benzies K, McNeil D, Zanoni P, Osiowy K, Mullie T, Chuck A. Creating Value Through Learning Health Systems: The Alberta Strategic Clinical Network Experience. Nurs Adm Q 2023; 47:20-30. [PMID: 36469371 PMCID: PMC9746610 DOI: 10.1097/naq.0000000000000552] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Design, implementation, and evaluation of effective multicomponent interventions typically take decades before value is realized even when value can be measured. Value-based health care, an approach to improving patient and health system outcomes, is a way of organizing health systems to transform outcomes and achieve the highest quality of care and the best possible outcomes with the lowest cost. We describe 2 case studies of value-based health care optimized through a learning health system framework that includes Strategic Clinical Networks. Both cases demonstrate the acceleration of evidence to practice through scientific, financial, structural administrative supports and partnerships. Clinical practice interventions in both cases, one in perioperative services and the other in neonatal intensive care, were implemented across multiple hospital sites. The practical application of using an innovation pipeline as a structural process is described and applied to these cases. A value for money improvement calculator using a benefits realization approach is presented as a mechanism/tool for attributing value to improvement initiatives that takes advantage of available system data, customizing and making the data usable for frontline managers and decision makers. Health care leaders will find value in the descriptions and practical information provided.
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Affiliation(s)
- Tracy Wasylak
- Alberta Health Services, Edmonton, Alberta, Canada (Ms Wasylak, Dr McNeil, and Messrs Osiowy and Mullie); Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada (Mss Wasylak and Zanoni and Drs Benzies and McNeil); and Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (Dr Chuck)
| | - Karen Benzies
- Alberta Health Services, Edmonton, Alberta, Canada (Ms Wasylak, Dr McNeil, and Messrs Osiowy and Mullie); Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada (Mss Wasylak and Zanoni and Drs Benzies and McNeil); and Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (Dr Chuck)
| | - Deborah McNeil
- Alberta Health Services, Edmonton, Alberta, Canada (Ms Wasylak, Dr McNeil, and Messrs Osiowy and Mullie); Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada (Mss Wasylak and Zanoni and Drs Benzies and McNeil); and Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (Dr Chuck)
| | - Pilar Zanoni
- Alberta Health Services, Edmonton, Alberta, Canada (Ms Wasylak, Dr McNeil, and Messrs Osiowy and Mullie); Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada (Mss Wasylak and Zanoni and Drs Benzies and McNeil); and Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (Dr Chuck)
| | - Kevin Osiowy
- Alberta Health Services, Edmonton, Alberta, Canada (Ms Wasylak, Dr McNeil, and Messrs Osiowy and Mullie); Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada (Mss Wasylak and Zanoni and Drs Benzies and McNeil); and Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (Dr Chuck)
| | - Thomas Mullie
- Alberta Health Services, Edmonton, Alberta, Canada (Ms Wasylak, Dr McNeil, and Messrs Osiowy and Mullie); Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada (Mss Wasylak and Zanoni and Drs Benzies and McNeil); and Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (Dr Chuck)
| | - Anderson Chuck
- Alberta Health Services, Edmonton, Alberta, Canada (Ms Wasylak, Dr McNeil, and Messrs Osiowy and Mullie); Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada (Mss Wasylak and Zanoni and Drs Benzies and McNeil); and Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (Dr Chuck)
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MacDonald SE, Graham B, Paragg J, Foster-Boucher C, Waters N, Shea-Budgell M, McNeil D, Kunyk D, Bedingfield N, Dubé E, Kenzie L, Svenson LW, Littlechild R, Nelson G. One child, one appointment: how institutional discourses organize the work of parents and nurses in the provision of childhood vaccination for First Nations children. Hum Vaccin Immunother 2022; 18:2048558. [PMID: 35358016 PMCID: PMC9196738 DOI: 10.1080/21645515.2022.2048558] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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] [Indexed: 11/04/2022] Open
Abstract
To effectively support childhood vaccine programs for First Nations Peoples, Canada's largest population of Indigenous Peoples, it is essential to understand the context, processes, and structures organizing vaccine access and uptake. Rather than assuming that solutions lie in compliance with current regulations, our aim was to identify opportunities for innovation by exploring the work that nurses and parents must do to have children vaccinated. In partnership with a large First Nations community, we used an institutional ethnography approach that included observing vaccination clinic appointments, interviewing individuals involved in childhood vaccinations, and reviewing documented vaccination processes and regulations (texts). We found that the 'work' nurses engage in to deliver childhood vaccines is highly regulated by standardized texts that prioritize discourses of safety and efficiency. Within the setting of nursing practice in a First Nations community, these regulations do not always support the best interests of families. Nurses and parents are caught between the desire to vaccinate multiple children and the requirement to follow institutionally authorized processes. The success of the vaccination program, when measured solely by the number of children who follow the vaccine schedule, does not take into consideration the challenges nurses encounter in the clinic or the work parents do to get their children vaccinated. Exploring new ways of approaching the processes could lead to increased vaccination uptake and satisfaction for parents and nurses.
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Affiliation(s)
| | | | - Jillian Paragg
- Faculty of Nursing, University of Alberta, Edmonton, Canada
| | | | - Nicola Waters
- School of Nursing, University of British Columbia Okanagan, Kelowna, Canada
| | | | - Deborah McNeil
- Maternal Newborn Child and Youth Strategic Clinical Network, Alberta Health Services, Calgary, Canada
| | - Diane Kunyk
- Faculty of Nursing, University of Alberta, Edmonton, Canada
| | | | - Eve Dubé
- Department of Anthropology, Laval University, Quebec City, Canada
| | - Lisa Kenzie
- Faculty of Nursing, University of Alberta, Edmonton, Canada
| | | | | | - Gregg Nelson
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, Canada
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MacDonald SE, Marfo E, Sell H, Assi A, Frank-Wilson A, Atkinson K, Kellner JD, McNeil D, Klein K, Svenson LW. Text Message Reminders to Improve Immunization Appointment Attendance in Alberta, Canada: The Childhood Immunization Reminder Project Pilot Study. JMIR Mhealth Uhealth 2022; 10:e37579. [PMID: 36346666 PMCID: PMC9682453 DOI: 10.2196/37579] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 09/15/2022] [Accepted: 10/06/2022] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Vaccine coverage for 18-month-old children in Canada is often below the recommended level, which may be partially because of parental forgetfulness. SMS text message reminders have been shown to potentially improve childhood immunization uptake but have not been widely used in Alberta, Canada. In addition, it has been noted that language barriers may impede immunization service delivery but continue to remain unaddressed in many existing reminder and recall systems. OBJECTIVE This study aimed to assess the effectiveness and acceptability of using SMS text messages containing a link to web-based immunization information in different languages to remind parents of their child's 18-month immunization appointment. METHODS The Childhood Immunization Reminder Project was a pilot intervention at 2 public health centers, one each in Lethbridge and Edmonton, Alberta, Canada. Two SMS text message reminders were sent to parents: a booking reminder 3 months before their child turned 18 months old and an appointment reminder 3 days before their scheduled appointment. Booking reminders included a link to the study website hosting immunization information in 9 languages. To evaluate intervention effectiveness, we compared the absolute attendance no-show rates before the intervention and after the intervention. The acceptability of the intervention was evaluated through web-based surveys completed by parents and public health center staff. Google Analytics was used to determine how often web-based immunization information was accessed, from where, and in which languages. RESULTS Following the intervention, the health center in Edmonton had a reduction of 6.4% (95% CI 3%-9.8%) in appointment no-shows, with no change at the Lethbridge Health Center (0.8%, 95% CI -1.4% to 3%). The acceptability surveys were completed by 222 parents (response rate: 23.9%) and 22 staff members. Almost all (>95%) respondents indicated that the reminders were helpful and provided useful suggestions for improvement. All surveyed parents (222/222, 100%) found it helpful to read web-based immunization information in their language of choice. Google Analytics data showed that immunization information was most often read in English (118/207, 57%), Punjabi (52/207, 25.1%), Arabic (13/207, 6.3%), Spanish (12/207, 5.8%), Italian (4/207, 1.9%), Chinese (4/207, 1.9%), French (2/207, 0.9%), Tagalog (1/207, 0.5%), and Vietnamese (1/207, 0.5%). CONCLUSIONS The study's findings support the use of SMS text message reminders as a convenient and acceptable method to minimize parental forgetfulness and potentially reduce appointment no-shows. The diverse languages accessed in web-based immunization information suggest the need to provide appropriate translated immunization information. Further research is needed to evaluate the impact of SMS text message reminders on childhood immunization coverage in different settings.
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Affiliation(s)
- Shannon E MacDonald
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada
- School of Public Health, University of Alberta, Edmonton, AB, Canada
| | - Emmanuel Marfo
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada
| | - Hannah Sell
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada
- School of Public Health, University of Alberta, Edmonton, AB, Canada
| | - Ali Assi
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada
| | - Andrew Frank-Wilson
- South Zone Data & Analytics, Alberta Health Services, Lethbridge, AB, Canada
- Faculty of Health Sciences, University of Lethbridge, Lethbridge, AB, Canada
| | - Katherine Atkinson
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - James D Kellner
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
- Alberta Health Services, Calgary, AB, Canada
| | - Deborah McNeil
- Strategic Clinical Networks, Alberta Health Services, Calgary, AB, Canada
| | - Kristin Klein
- Communicable Disease Control, Provincial Population & Public Health, Alberta Health Services, Edmonton, AB, Canada
- Division of Preventive Medicine, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Lawrence W Svenson
- School of Public Health, University of Alberta, Edmonton, AB, Canada
- Division of Preventive Medicine, Department of Medicine, University of Alberta, Edmonton, AB, Canada
- Analytics and Performance Reporting, Alberta Health, Edmonton, AB, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
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11
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Patadia R, McNeil D, Farooqui N. A CASE OF HEREDITARY ANGIOEDEMA SUBTYPE SWITCH. Ann Allergy Asthma Immunol 2022. [DOI: 10.1016/j.anai.2022.08.837] [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: 11/11/2022]
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12
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Kemp KA, Fairie P, Steele B, McNeil D, Kromm S, Johnson D, Santana MJ. The Experience of Parents of Hospitalized Children Living With Medical Complexity. Hosp Pediatr 2021; 11:1065-1072. [PMID: 34580166 DOI: 10.1542/hpeds.2020-003038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND OBJECTIVES Children living with medical complexity (CMC) experience frequent hospital admissions. Validated patient-reported experience measures may inform care improvements in this cohort. Our objectives were to examine the comprehensive inpatient experience of CMC by using a validated patient-reported experience measure and compare the results with all other respondents at 2 academic pediatric hospitals in a western Canadian province. METHODS Parents completed the Child Hospital Consumer Assessment of Healthcare Providers and Systems survey. Surveys were linked with inpatient records, and an accepted case definition was used to extract records pertaining to CMC. Results were reported as percent in "top box," represented by the most positive answer choice to each measure. Odds of reporting a top box response were calculated while controlling for demographic and clinical features. RESULTS From October 2015 to March 2019, 4197 surveys (1515 CMC; 2682 non-CMC) were collected. Among CMC, the highest-rated measures pertained to being kept informed while in the emergency department, a willingness to recommend the hospital, and parents having a clear understanding of their role in their child's care. The lowest-rated measures pertained to preventing mistakes and reporting concerns and the quietness of the hospital room at night. Compared with others, parents of CMC reported lower raw results on 20 of the 28 measures. They also reported lower a odds of reporting a top box score on 2 measures and higher odds on 1. CONCLUSIONS Parents of CMC revealed many perceived gaps. These findings can be used to inform strategies to improve care among CMC and policies to support the care of CMC and their families.
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Affiliation(s)
- Kyle A Kemp
- Departments of Community Health Sciences.,Patient Engagement Platform, Alberta Strategy for Patient-Oriented Research
| | - Paul Fairie
- Departments of Community Health Sciences.,Patient Engagement Platform, Alberta Strategy for Patient-Oriented Research
| | | | - Deborah McNeil
- Maternal, Neonatal, Child and Youth Strategic Clinical Network, Alberta Health Services
| | - Seija Kromm
- Maternal, Neonatal, Child and Youth Strategic Clinical Network, Alberta Health Services
| | - David Johnson
- Paediatrics.,Maternal, Neonatal, Child and Youth Strategic Clinical Network, Alberta Health Services.,Physiology and Pharmacology, Cumming School of Medicine, University of Calgary
| | - Maria J Santana
- Departments of Community Health Sciences .,Patient Engagement Platform, Alberta Strategy for Patient-Oriented Research.,Paediatrics
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13
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Wollny K, Metcalfe A, McNeil D, Benzies K, Sajobi T, Parsons S. 465Simplifying the Differences between Causal and Prediction Analyses. Int J Epidemiol 2021. [DOI: 10.1093/ije/dyab168.716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Focus of Presentation
Multivariable regression models can be used to answer a variety of clinical questions. The two main objectives of regression models are to either 1) understand an association between one or more exposures and an outcome; or 2) predict future outcomes based on certain exposures or variables. To simplify this, we will consider the former causal analysis, and the latter prediction analysis. This presentation will explain the steps in model development and assessment using a clinical case study, highlighting the similarities and differences. This presentation is aimed at trainees.
Findings
The key differences between causal and prediction models include: the purpose and research questions, power calculations, variable selection, model specification, testing model fit, and the desired outcome of each model. The case study demonstrates these differences, while working through a causal and prediction model with similar clinical questions.
Conclusions/Implications
It is important for researchers to consider the purpose of their research question and to tailor the model accordingly. This will guide the model development and interpretation, which are different for causal and prediction analyses.
Key messages
A thorough understanding of the types of models available, their assumptions, and the process of model development and assessment is essential to conducting research that is valid and applicable to the clinical environment, enabling knowledge translation.
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Affiliation(s)
| | - Amy Metcalfe
- University Of Calgary, Calgary, Canada
- Alberta Health Services, Calgary, Canada
| | - Deborah McNeil
- University Of Calgary, Calgary, Canada
- Alberta Health Services, Calgary, Canada
| | - Karen Benzies
- University Of Calgary, Calgary, Canada
- Alberta Health Services, Calgary, Canada
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14
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McLaren L, Patterson SK, Faris P, Chen G, Thawer S, Figueiredo R, Weijs C, McNeil D, Waye A, Potestio M. Fluoridation cessation and children's dental caries: A 7-year follow-up evaluation of Grade 2 schoolchildren in Calgary and Edmonton, Canada. Community Dent Oral Epidemiol 2021; 50:391-403. [PMID: 34309045 PMCID: PMC9542152 DOI: 10.1111/cdoe.12685] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 05/04/2021] [Revised: 07/05/2021] [Accepted: 07/12/2021] [Indexed: 11/29/2022]
Abstract
Objectives We examined the effect of fluoridation cessation on children's dental caries experience in the Canadian cities of Calgary (cessation in 2011) and Edmonton (still fluoridated). Methods We used a pre‐post cross‐sectional design with comparison group. We studied Grade 2 schoolchildren (approximately 7 years old) 7‐8 years after fluoridation cessation in Calgary, thus capturing children born after cessation occurred. Data collection included a dental examination conducted in school by calibrated dental hygienists, a questionnaire completed by parents, and fingernail clippings for a small subsample. Our overall analytic approach was twofold. We first examined differences in dental caries experience (deft and DMFT, and smooth surface caries based on defs and DMFS) between Calgary and Edmonton and over time (comparing 2018/2019 data to pre‐cessation and early post‐cessation surveys in our setting). Second, we evaluated whether differences were likely to reflect fluoridation cessation in Calgary, rather than other factors. Results The prevalence of caries in the primary dentition was significantly higher (P < .05) in Calgary (fluoridation cessation) than in Edmonton (still fluoridated). For example, crude deft prevalence in 2018/2019 was 64.8% (95% CI 62.3‐67.3), n = 2649 in Calgary and 55.1% (95% CI 52.3‐57.8), n = 2600 in Edmonton. These differences were consistent and robust: they persisted with adjustment for potential confounders and in the subset of respondents who were lifelong residents and reported usually drinking tap water; they had widened over time since cessation; and they were corroborated by assessments of dental fluorosis and estimates of total fluoride intake from fingernail clippings. Findings for permanent teeth were less consistent, which likely reflects that 7‐year‐olds have not had the time to accumulate enough permanent dentition caries experience for differences to have become apparent. Conclusions Our findings are consistent with an adverse impact of fluoridation cessation on children's dental health in Calgary and point to the need for universal, publicly funded prevention activities—including but not limited to fluoridation.
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Affiliation(s)
- Lindsay McLaren
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Steven K Patterson
- Faculty of Medicine and Dentistry, School of Dentistry, University of Alberta, Edmonton, Canada
| | - Peter Faris
- Data & Analytics, Alberta Health Services, Calgary, Canada
| | - Guanmin Chen
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada.,Data & Analytics, Alberta Health Services, Calgary, Canada
| | - Salima Thawer
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada.,Faculty of Education, Western University, London, Canada
| | - Rafael Figueiredo
- Faculty of Medicine and Dentistry, School of Dentistry, University of Alberta, Edmonton, Canada.,Provincial Oral Health Office, Provincial Population and Public Health, Alberta Health Services, Edmonton, Canada
| | - Cynthia Weijs
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada.,Faculty of Arts, Department of Geography, University of Calgary, Calgary, Canada
| | - Deborah McNeil
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada.,Strategic Clinical Networks, Alberta Health Services, Calgary, Canada
| | - Arianna Waye
- Health Innovation & Excellence, Provincial Clinical Excellence, Alberta Health Services, Calgary, Canada
| | - Melissa Potestio
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
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15
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Kromm S, McNeil D, Johnson D. Maternal, Newborn, Child and Youth Strategic Clinical Network: Improving health outcomes and system efficiency through partnerships. CMAJ 2019; 191:S33-S35. [PMID: 31801762 DOI: 10.1503/cmaj.190584] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Seija Kromm
- Maternal, Newborn, Child & Youth Strategic Clinical Network (Kromm, McNeil, Johnson), Alberta Health Services; Departments of Community Health Sciences (Kromm, McNeil) and Pediatrics (Johnson), Cumming School of Medicine, University of Calgary, Calgary, Alta.
| | - Deborah McNeil
- Maternal, Newborn, Child & Youth Strategic Clinical Network (Kromm, McNeil, Johnson), Alberta Health Services; Departments of Community Health Sciences (Kromm, McNeil) and Pediatrics (Johnson), Cumming School of Medicine, University of Calgary, Calgary, Alta
| | - David Johnson
- Maternal, Newborn, Child & Youth Strategic Clinical Network (Kromm, McNeil, Johnson), Alberta Health Services; Departments of Community Health Sciences (Kromm, McNeil) and Pediatrics (Johnson), Cumming School of Medicine, University of Calgary, Calgary, Alta
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16
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Bright KS, Charrois EM, Mughal MK, Wajid A, McNeil D, Stuart S, Hayden KA, Kingston D. Interpersonal psychotherapy for perinatal women: a systematic review and meta-analysis protocol. Syst Rev 2019; 8:248. [PMID: 31665077 PMCID: PMC6819345 DOI: 10.1186/s13643-019-1158-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/13/2019] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Interpersonal psychotherapy (IPT) is an intervention that has established efficacy in the prevention and treatment of depressive disorders. Previous systematic reviews have not evaluated the effectiveness of IPT on symptoms of stress, anxiety, depression, quality of life, relationship satisfaction/quality, social supports, and an improved psychological sense of well-being. There is limited data regarding factors that moderate and mediate the effectiveness of IPT including the timing of the intervention or the mode of delivery of IPT intervention. The objective of this systematic review and meta-analysis is to evaluate the effectiveness, feasibility, and acceptability of IPT interventions to treat perinatal psychological distress and to summarize the evidence on predictors, mediators, and moderators of IPT. METHODS We will include peer-reviewed studies that recruited perinatal women. The search strategy will involve the following databases: MEDLINE (Ovid), EMBASE (Ovid), PsycINFO (Ovid), Cochrane Central Register of Controlled Trials (Ovid), CINAHL with Full Text (EBSCO), Social Work Abstracts (EBSCO), SocINDEX with Full Text (EBSCO), Academic Search Complete (EBSCO), Family & Society Studies Worldwide (EBSCO), Family Studies Abstracts (EBSCO), and Scopus. Study inclusion criteria include (1) randomized controlled trials, quasi-experimental studies, and pre-post studies that evaluated the effectiveness of IPT; (2) qualitative studies that evaluated feasibility and acceptability of IPT; (3) study sample included and analyzed perinatal women; and (4) publication language was English. Using pilot-tested screening and data extraction forms, two reviewers will independently review studies in three steps: (1) abstract/title screening, (2) full-text screening of potentially accepted studies, and (3) data extraction of accepted studies. Disagreements will be resolved by a third reviewer. Studies will be aggregated for meta-synthesis and meta-analysis should the data allow for this. Two independent reviewers will grade methodological quality. DISCUSSION Findings from this review will inform future development and implementation of IPT intervention research for perinatal women. Identifying key factors of successful IPT interventions will inform intervention design and adaptation of IPT interventions to increase the likelihood that perinatal women will engage in and benefit from IPT interventions. This review will also identify key considerations for increasing the effectiveness of IPT interventions during the perinatal period. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42019114292.
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Affiliation(s)
- Katherine S. Bright
- Faculty of Nursing, University of Calgary, PF2226, 2500 University Drive NW, Calgary, Alberta T2N 1N4 Canada
- Alberta Children’s Hospital Research Institute (ACHRI), Calgary, Alberta Canada
| | - Elyse M. Charrois
- Faculty of Nursing, University of Calgary, PF2226, 2500 University Drive NW, Calgary, Alberta T2N 1N4 Canada
| | - Muhammad Kashif Mughal
- Faculty of Nursing, University of Calgary, PF2226, 2500 University Drive NW, Calgary, Alberta T2N 1N4 Canada
| | - Abdul Wajid
- Faculty of Nursing, University of Calgary, PF2226, 2500 University Drive NW, Calgary, Alberta T2N 1N4 Canada
| | - Deborah McNeil
- Faculty of Nursing, University of Calgary, PF2226, 2500 University Drive NW, Calgary, Alberta T2N 1N4 Canada
- Alberta Children’s Hospital Research Institute (ACHRI), Calgary, Alberta Canada
- Alberta Health Services, Southport Atrium #2237, 10101 Southport Road, S.W., Calgary, Alberta Canada
| | - Scott Stuart
- Psychiatry/Psychological & Brain Sciences, University of Iowa, 1-293 MEB, W311 Seashore Hall, Iowa City, IA 55241-1407 USA
| | - K. Alix Hayden
- Libraries and Cultural Resources, University of Calgary, 2500 University Dr. N.W., Calgary, Alberta T2N 1N4 Canada
| | - Dawn Kingston
- Faculty of Nursing, University of Calgary, PF2226, 2500 University Drive NW, Calgary, Alberta T2N 1N4 Canada
- Alberta Children’s Hospital Research Institute (ACHRI), Calgary, Alberta Canada
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17
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Eckert S, Hueler G, Sandler N, Elkattah R, McNeil D. Immediately Loaded Fixed Full-Arch Implant-Retained Prosthesis: Clinical Analysis When Using a Moderate Insertion Torque. Int J Oral Maxillofac Implants 2019; 34:737–744. [DOI: 10.11607/jomi.7193] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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18
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Wajid A, Mughal MK, McNeil D, Robertson HL, Kingston D. Effect of maternal mental health improvement programs on obesity in pediatric populations: a protocol for a systematic review and meta-analysis. Syst Rev 2018; 7:133. [PMID: 30157939 PMCID: PMC6116373 DOI: 10.1186/s13643-018-0798-2] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 08/16/2018] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Childhood obesity has become a global epidemic irrespective of the socioeconomic status of a country or nation. Obesity increases the risk of various diseases in children, for example asthma, sleep apnea, bone and joint problems, type-2 diabetes, and heart problems. The existing literature informs us of the many factors associated with childhood obesity. Among these factors, maternal mental health has been found to be a strong predictor. Maternal mental health programs were implemented to address the issue of childhood obesity but with little or no improvement. It suggests systematically reviewing the literature to assess the contents of these programs and carrying out meta-analysis for the overall effect of these interventions. METHODS The studies included in this review will be experimental designs such as randomized controlled trials (RCTs) which provide information on interventions to improve maternal mental health and its effects on childhood obesity. We plan to search MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, PsycINFO, ERIC, CINAHL, ProQuest Dissertations and Theses Global, Scopus, and Web of Science with no restrictions as to language. Reference lists of the selected articles will also be searched for additional articles. The Cochrane EPOC Risk of Bias Tool will be used to assess the quality of studies. If the studies lend themselves to a statistical analysis, we will also carry out a meta-analysis. DISCUSSION This review will help determine the effect of maternal health improvement programs on childhood obesity. These findings, in turn, will guide the research community on the development of related programs in the future. SYSTEMATIC REVIEW REGISTRATION PROSPERO: CRD42017072737 .
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Affiliation(s)
- Abdul Wajid
- University of Calgary, PF 2220, 2500 University Dr. NW, Calgary, AB T2N 1N4 Canada
| | | | - Deborah McNeil
- Alberta Health Services, Southport Atrium, #2237, 10101 Southport Rd, SW, Calgary, AB T2W 3N2 Canada
| | - Helen Lee Robertson
- University of Calgary, PF 2220, 2500 University Dr. NW, Calgary, AB T2N 1N4 Canada
| | - Dawn Kingston
- University of Calgary, PF 2220, 2500 University Dr. NW, Calgary, AB T2N 1N4 Canada
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19
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Rafferty E, Hetherington E, Tough S, Aujla S, McNeil D, Saini V, McDonald S, MacDonald SE. The impact of time since vaccination and study design on validity in parental recall of childhood vaccination status in the All Our Families cohort. Vaccine 2018; 36:2953-2959. [PMID: 29699787 DOI: 10.1016/j.vaccine.2018.04.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 04/13/2018] [Accepted: 04/17/2018] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Parental reporting of childhood vaccination status is often used for policy and program evaluation and research purposes. Many factors can bias parental reporting of childhood vaccination status, however, to our knowledge, no analysis has assessed whether time since vaccination impacts reporting accuracy. Therefore, using the Calgary electronic vaccine registry (PHANTIM) as the gold standard, we aimed to test the accuracy of parental reporting of childhood vaccination status at three different time-points since vaccination. METHODS The All Our Families (AOF) cohort study asked parents to report their child's 2, 4, 6, 12 and 18 month vaccines (vaccination time-point) on questionnaires given when the child was 1, 2 and 3 years of age (survey time-point). We linked the AOF parental reporting of vaccination status to the PHANTIM registry and calculated the percent agreement and difference in coverage estimates between PHANTIM and AOF at each vaccination and survey time-point combination. Furthermore, we measured the sensitivity and specificity, and negative (NPV) and positive predictive values (PPV) of parental vaccine recall across time. RESULTS AOF parent reports of coverage rates were consistently higher than the PHANTIM estimates. While we saw significant differences in percent agreement for certain vaccination time-points, we saw no consistent directional difference by survey time-point, suggesting that parental accuracy did not change with time. We found a uniformly high sensitivity across all vaccination and survey time-points, and no consistent patterns in the specificity, PPV and NPV results. CONCLUSION Time since vaccination may not be the most important consideration when designing and implementing a vaccination survey. Other factors that may contribute to the bias associated with parental reporting of vaccination status include the complexity of the vaccine schedule, schedule changes over time, and the wording and structure of the questionnaires.
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Affiliation(s)
- Ellen Rafferty
- University of Alberta, Faculty of Nursing, 5-308 Edmonton Clinic Health Academy, Edmonton, AB T6G 1C9, Canada
| | - Erin Hetherington
- University of Calgary, Cumming School of Medicine, 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada
| | - Suzanne Tough
- University of Calgary, Cumming School of Medicine, 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada
| | - Shyrose Aujla
- University of Calgary, Cumming School of Medicine, 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada
| | - Deborah McNeil
- University of Calgary, Cumming School of Medicine, 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada; Strategic Clinical Networks, Alberta Health Services, Seventh Street Plaza, 14th Floor, North Tower, 10030 - 107 Street NW, Edmonton, AB T5J 3E4, Canada; University of Calgary, Faculty of Nursing, 2800 University Way N.W., Calgary, AB T2N 1N4, Canada
| | - Vineet Saini
- Population, Public and Indigenous Health, Alberta Health Services, Seventh Street Plaza, 14th Floor, North Tower, 10030 - 107 Street NW, Edmonton, AB T5J 3E4, Canada
| | - Sheila McDonald
- Population, Public and Indigenous Health, Alberta Health Services, Seventh Street Plaza, 14th Floor, North Tower, 10030 - 107 Street NW, Edmonton, AB T5J 3E4, Canada
| | - Shannon E MacDonald
- University of Alberta, Faculty of Nursing, 5-308 Edmonton Clinic Health Academy, Edmonton, AB T6G 1C9, Canada; University of Calgary, Cumming School of Medicine, 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada.
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20
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Rubinstein A, Bridges T, McNeil D, Tachdjian R, Wedner H, Wasserman R, Leibl H, Rabbat C, Honigberg R, Yel L. P279 Post-authorization safety study of hyaluronidase-facilitated subcutaneous immunoglobulin 10% treatment in patients with primary immunodeficiency diseases. Ann Allergy Asthma Immunol 2017. [DOI: 10.1016/j.anai.2017.08.195] [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: 11/28/2022]
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21
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McLaren L, Patterson S, Thawer S, Faris P, McNeil D, Potestio M. Fluoridation cessation: More science from Alberta. Community Dent Oral Epidemiol 2017; 45:503-505. [PMID: 28994455 PMCID: PMC5698747 DOI: 10.1111/cdoe.12346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 09/11/2017] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Salima Thawer
- University of Calgary, Calgary, AB, Canada.,University of Alberta, Calgary, AB, Canada
| | - Peter Faris
- University of Calgary, Calgary, AB, Canada.,Alberta Health Services, Calgary, AB, Canada
| | - Deborah McNeil
- University of Calgary, Calgary, AB, Canada.,Alberta Health Services, Calgary, AB, Canada
| | - Melissa Potestio
- University of Calgary, Calgary, AB, Canada.,Alberta Health Services, Calgary, AB, Canada
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22
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AuBuchon J, Elfath M, Popovsky M, Stromberg R, Pickard C, Herschel L, Whitley P, McNeil D, Arnold N, O'Connor J. Evaluation of a New Prestorage
Leukoreduction Filter for Red Blood
Cell Units. Vox Sang 2017. [DOI: 10.1159/000461970] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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McLaren L, Patterson S, Thawer S, Faris P, McNeil D, Potestio M, Shwart L. Exploring the short-term impact of community water fluoridation cessation on children's dental caries: a natural experiment in Alberta, Canada. Public Health 2017; 146:56-64. [DOI: 10.1016/j.puhe.2016.12.040] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 12/23/2016] [Accepted: 12/28/2016] [Indexed: 11/24/2022]
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Johnston JC, McNeil D, van der Lee G, MacLeod C, Uyanwune Y, Hill K. Piloting CenteringParenting in Two Alberta Public Health Well-Child Clinics. Public Health Nurs 2016; 34:229-237. [DOI: 10.1111/phn.12287] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jennifer Cyne Johnston
- Population, Public, and Aboriginal Health; Alberta Health Services; Calgary Alberta Canada
- Department of Community Health Sciences; Cumming School of Medicine; University of Calgary; Calgary Alberta Canada
| | - Deborah McNeil
- Population, Public, and Aboriginal Health; Alberta Health Services; Calgary Alberta Canada
- Department of Community Health Sciences; Cumming School of Medicine; University of Calgary; Calgary Alberta Canada
- School of Nursing; University of Calgary; Calgary Alberta Canada
| | - Germaeline van der Lee
- Population, Public, and Aboriginal Health; Alberta Health Services; Calgary Alberta Canada
| | - Cheryl MacLeod
- Public Health; Calgary Zone; Alberta Health Services; Calgary Alberta Canada
| | - Yvonne Uyanwune
- Population, Public, and Aboriginal Health; Alberta Health Services; Calgary Alberta Canada
| | - Kaitlyn Hill
- Population, Public, and Aboriginal Health; Alberta Health Services; Calgary Alberta Canada
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McLaren L, Patterson S, Thawer S, Faris P, McNeil D, Potestio M, Shwart L. Measuring the short-term impact of fluoridation cessation on dental caries in Grade 2 children using tooth surface indices. Community Dent Oral Epidemiol 2016; 44:274-82. [PMID: 26888380 PMCID: PMC5021129 DOI: 10.1111/cdoe.12215] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 01/09/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To examine the short-term impact of fluoridation cessation on children's caries experience measured by tooth surfaces. If there is an adverse short-term effect of cessation, it should be apparent when we focus on smooth tooth surfaces, where fluoride is most likely to have an impact for the age group and time frame considered in this study. METHODS We examined data from population-based samples of school children (Grade 2) in two similar cities in the province of Alberta, Canada: Calgary, where cessation occurred in May 2011 and Edmonton where fluoridation remains in place. We analysed change over time (2004/2005 to 2013/2014) in summary data for primary (defs) and permanent (DMFS) teeth for Calgary and Edmonton, for all tooth surfaces and smooth surfaces only. We also considered, for 2013/2014 only, the exposed subsample defined as lifelong residents who reported usually drinking tap water. RESULTS We observed, across the full sample, an increase in primary tooth decay (mean defs - all surfaces and smooth surfaces) in both cities, but the magnitude of the increase was greater in Calgary (F-cessation) than in Edmonton (F-continued). For permanent tooth decay, when focusing on smooth surfaces among those affected (those with DMFS>0), we observed a non-significant trend towards an increase in Calgary (F-cessation) that was not apparent in Edmonton (F-continued). CONCLUSIONS Trends observed for primary teeth were consistent with an adverse effect of fluoridation cessation on children's tooth decay, 2.5-3 years post-cessation. Trends for permanent teeth hinted at early indication of an adverse effect. It is important that future data collection efforts in the two cities be undertaken, to permit continued monitoring of these trends.
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Affiliation(s)
- Lindsay McLaren
- Department of Community Health Sciences and O'Brien Institute for Public HealthUniversity of CalgaryCalgaryAlbertaCanada
| | - Steven Patterson
- School of DentistryFaculty of Medicine and DentistryUniversity of AlbertaEdmontonAlbertaCanada
| | - Salima Thawer
- Department of Community Health SciencesUniversity of CalgaryCalgaryAlbertaCanada
| | - Peter Faris
- Research FacilitationResearch Priorities and ImplementationAlberta Health ServicesCalgaryAlbertaCanada
| | - Deborah McNeil
- Research and Innovation, Surveillance and InfrastructurePopulation Public and Aboriginal HealthAlberta Health ServicesCalgaryAlbertaCanada
| | - Melissa Potestio
- Alberta Cancer Prevention Legacy FundPopulation Public and Aboriginal HealthAlberta Health Services and Department of Community Health SciencesUniversity of CalgaryCalgaryAlbertaCanada
| | - Luke Shwart
- Formerly: Provincial Oral Health OfficeAlberta Health ServicesCalgaryAlbertaCanada
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Benzies KM, McNeil D. Preventing chronic disease one child at a time. Linking brain health to population health: what nurses need to know. Alta RN 2012; 68:14-33. [PMID: 23162987] [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] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Tough S, Reynolds N, McNeil D, Iahtail B, Rikhy S. SP3-74 Expedited approach to disseminating evidence to policy makers in order to improve Aboriginal child health and well-being in Canada. Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976o.74] [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: 11/04/2022]
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Watson-Jarvis K, McNeil D, Fenton TR, Campbell K. Implementing the Nutrition Screening Tool For Every Preschooler (NutriSTEP®): In Community Health Centres. CAN J DIET PRACT RES 2011; 72:96-8. [DOI: 10.3148/72.2.2011.96] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Tanis R. Fenton
- Alberta Health Services and Department of Community Health Sciences, Faculty of Medicine, University of Calgary, Calgary, AB
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Affiliation(s)
| | - Tanis R. Fenton
- Alberta Health Services, Calgary, AB, and Department of Community Health Sciences, Faculty of Medicine, University of Calgary, Calgary, AB
| | - Deborah McNeil
- Alberta Health Services, Calgary, AB, and Faculty of Nursing, University of Calgary, Calgary, AB
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McLaren L, Adair C, von Ranson K, Russell-Mayhew S, de Groot J, Laverty S, Ball GD, Campbell K, Clark CG, de Freitas T, Hall K, McNeil D, Pacaud D, Porteous T, Sharma AM, Waterman M, Watson-Jarvis K. First, Do No Harm. ACTA ACUST UNITED AC 2009. [DOI: 10.1089/obe.2009.0514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Lindsay McLaren
- Dept of Community Health Sciences, University of Calgary, Canada
| | - Carol Adair
- Depts of Psychiatry and Community Health Sciences, University of Calgary, Canada
| | | | | | | | - Susann Laverty
- SU Wellness Centre (Counselling), University of Calgary, Canada
| | | | | | - Camillia G. Clark
- Pediatric Nephrology Program Alberta Children’s Hospital, University of Calgary, Canada
| | | | - Kristyn Hall
- Child Health, Alberta Children’s Hospital, Canada
| | - Deborah McNeil
- Population and Public Health, Alberta Health Services, Calgary, Alberta, Canada
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Mah J, McNeil D, Thannhauser J, Kolski H, Dewey D. 76. Parents as the “Lifeline” for their children with neuromuscular disease. Clin Neurophysiol 2008. [DOI: 10.1016/j.clinph.2007.11.126] [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: 11/29/2022]
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Harris AS, White EN, McNeil D. The chemical composition of high-boiling fractions of coal tar. II. Pitch oil fractions from a mixed vertical retort/horizontal retort pitch. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/jctb.5010060705] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Harris AS, White EN, McNeil D. The chemical composition of high-boiling fractions of coal tar. I. A steam distillate from a vertical-retort soft pitch. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/jctb.5010031003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Wilson B, McNeil D, Mah J, Siever J. Connecting Children to Recreational Activities: Results of a Cluster Randomized Trial. Am J Epidemiol 2006. [DOI: 10.1093/aje/163.suppl_11.s39-a] [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: 11/14/2022] Open
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Abstract
AIMS The aim of this paper is to understand the treating physician's perspective with respect to the barriers that their patients face returning to work from injury and illness. METHODS The methodology used was focus groups conducted in Southern Ontario with treating physicians. RESULTS The main barrier identified by the treating physicians in the return to work process was the lack of accommodated work. The main areas identified for the use of additional resources was facilitated investigations, assessments and treatments for their patients and education and training for treating physicians. With respect to communication, physicians indicated that they wanted to know more about the work to which their patients were returning. CONCLUSIONS Treating physicians believe that the most significant barriers for the timely return to work for their patients exist in the workplace, specifically related to lack of knowledge about appropriate modified work. The treating physicians' role in the return to work process is demanding due to insufficient time to deal with return to work issues, lack of training, not enough of the appropriate information and the treating physicians' role ambiguity.
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Affiliation(s)
- M K Schweigert
- Occupational Health Services Program, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
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Charig A, Winston A, Magee S, McNeil D. Removal of sputtered gold from specimens after scanning electron microscope examination. Anal Biochem 2004; 329:154-6. [PMID: 15136181 DOI: 10.1016/j.ab.2004.02.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2004] [Indexed: 10/26/2022]
Affiliation(s)
- A Charig
- Church & Dwight Co., Inc., Princeton, NJ 08543, USA.
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McNeil D, Vogt BR, Sudol JJ, Theodoropulos S, Hedaya E. Multiple cycloaddition reaction of 9,10-dihydrofulvalene. New approach to 3,4,7-methenocyclopenta[a]pentalene derivatives. J Am Chem Soc 2002. [DOI: 10.1021/ja00821a053] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Elfath MD, Whitley P, Jacobson MS, Cranfill-Hupp K, Kemp DM, McNeil D, Sawyer S, Bell-Dize S, Gorlin JB, Kevy SV, McAteer MJ. Evaluation of an automated system for the collection of packed RBCs, platelets, and plasma. Transfusion 2000; 40:1214-22. [PMID: 11061858 DOI: 10.1046/j.1537-2995.2000.40101214.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [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: 11/20/2022]
Abstract
BACKGROUND This study evaluated the quality of WBC-reduced platelets, RBCs, and plasma collected on a new system (Trima, Gambro BCT) designed to automate the collection of all blood components. The study also evaluated donor safety and suitability of these components for transfusion. STUDY DESIGN AND METHODS In Phase I, the quality of the components collected on the new system was evaluated by standard in vitro and in vivo testing methods. Results were compared to those from control components collected by currently approved standard methods. In Phase II, additional collections were performed to evaluate the acceptability of the new system and the safety of platelets collected. RESULTS In vivo 24-hour RBC recovery was 76.8 +/- 3.1 percent for the test RBC units and 77.1 +/- 4.4 percent recovery for whole-blood (control) RBCs. The differences between test and control platelet results in the in vivo and in vitro assays were not clinically significant. Plasma clotting factors and fibrinogen levels met international standards. The system was well accepted by donors, and no major adverse donor reactions were reported for the 68 procedures performed. No problems were reported with transfusing the blood components collected. CONCLUSION Blood components collected with the Trima are equivalent to currently available components, and they meet the applicable regulatory standards. This system provides consistent, standardized components with predictable yields. It provides the option of fully automating the collection of all blood components.
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Elfath M, Tahhan H, Mintz P, Dumont L, Whitley P, Sawyer S, McNeil D. Quality and clinical response to transfusion of prestorage white cell-reduced apheresis platelets prepared by use of an in-line white cell-reduction system. Transfusion 1999; 39:960-6. [PMID: 10533822 DOI: 10.1046/j.1537-2995.1999.39090960.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [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: 11/20/2022]
Abstract
BACKGROUND This study evaluated the quality and clinical effectiveness of white cell (WBC)-reduced apheresis platelets collected by the use of a new technology, fluidized particle-bed separation. STUDY DESIGN AND METHODS In phase 1, six suitable donors underwent two separate plateletpheresis procedures on one occasion, each separated by less than 10 minutes. In random order, a control unit was collected with the COBE Spectra and a test unit with the Spectra Leukocyte-Reduction System (LRS). The quality of apheresis platelet components was assessed by an in vitro test panel, and residual WBCs were counted by Nageotte chamber and flow cytometric methods. For the in vivo studies, the test and control units were randomly labeled with either 51Cr or 111In at the end of storage and transfused simultaneously to the donor. Samples were taken for calculation of platelet survival and recovery. In phase II, 109 thrombocytopenic patients were given platelets collected by use of the Spectra LRS. RESULTS Test platelets had significantly fewer residual WBCs (median 7.6 x 10(4)) than control platelets (median 3.9 x 10(5)), with equivalent in vitro function values. Test and control platelets had similar recovery and survival. Transfused platelets collected by use of the LRS achieved a mean 1-hour corrected-count increment of 19.3. CONCLUSION The LRS collects platelet components with significantly lower WBC contamination without adverse effects on the function or in vivo survival of the platelets.
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Affiliation(s)
- M Elfath
- American Red Cross and the Department of Pathology, Eastern Virginia Medical School, Norfolk 23510, USA.
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43
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Abstract
Nurses were invited to participate in the interpretation of transcribed interviews during the data analysis phase of a phenomenological study. They worked with the investigators in learning and using hermeneutic methods to identify and interpret meanings embedded in exemplars. Their expert clinical knowledge of the field of practice added rigor to the analytical process and depth to the understanding achieved. As the analysis progressed, the nurses began to spontaneously describe transformation occurring in their practice. Involving nurses in data analysis has transformative power on practice.
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Affiliation(s)
- M C Stainton
- Women's Health Nursing, University of Sydney & Royal Hospital for Women, Australia.
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44
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Katrak P, Bowring G, Conroy P, Chilvers M, Poulos R, McNeil D. Predicting upper limb recovery after stroke: the place of early shoulder and hand movement. Arch Phys Med Rehabil 1998; 79:758-61. [PMID: 9685087 DOI: 10.1016/s0003-9993(98)90352-5] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.6] [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: 11/29/2022]
Abstract
OBJECTIVE To assess the predictive value of early shoulder and hand movement after stroke for subsequent hand movement and function. DESIGN An inception cohort design following 71 patients for 3 months after first stroke. SETTING Rehabilitation medicine units in three Sydney teaching hospitals. PATIENTS A consecutive sample of 71 first-stroke patients, mean age 67 years, was assessed for upper limb function. Those with preexisting impairment in the hemiplegic limb, early good recovery in hand function, or impaired comprehension were excluded. Data were available for 65 patients at 1 month, 50 at 2 months, and 46 at 3 months. MAIN OUTCOME MEASURES Hand movement and hand function were assessed at 1, 2, and 3 months. A standardized hand movement scale and four specific hand function tasks were used. The outcome variables were (1) "good" hand movements, ie, independent index finger extension or opposition of finger/s to thumb and (2) ability to perform one of the specified hand function tasks. RESULTS Initial shoulder shrug predicted good hand movement (odds ratios 7.3, 7.0, 6.0) and hand function (odds ratios 13.8, 5.3, 11.3) at 1, 2, and 3 months, respectively. Initial presence of synergistic hand movement predicted good hand movement (odds ratios 10, 13.8, 12.2) at 1, 2, and 3 months and hand function (odds ratios 27.9, 7.5) at 1 and 2 months. Initial active shoulder abduction predicted good hand movement at 1 month and hand function at 1 and 2 months only. CONCLUSIONS Early shoulder shrug and synergistic hand movements are useful bedside predictors of hand outcome after stroke.
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Affiliation(s)
- P Katrak
- Department of Rehabilitation Medicine, Royal South Sydney Hospital, Australia
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AuBuchon JP, Elfath MD, Popovsky MA, Stromberg RR, Pickard C, Herschel L, Whitley P, McNeil D, Arnold N, O'Connor JL. Evaluation of a new prestorage leukoreduction filter for red blood cell units. Vox Sang 1997; 72:101-6. [PMID: 9088077 DOI: 10.1046/j.1423-0410.1997.7220101.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [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: 02/04/2023]
Abstract
BACKGROUND AND OBJECTIVES Prestorage leukoreduction offers a variety of potential benefits and is becoming more commonly practiced. The LeukoNet prestorage leukoreduction filtration system is intended for leukoreduction of red blood cells and uses a vent to allow automatic drainage of red cells from the filter. MATERIALS AND METHODS We studied the functional characteristics and the in-vivo and in-vitro properties of leukoreduced AS-1 Red Blood Cells prepared with this new system. Units of AS-1 Red Blood Cells were filtered at 4 degrees C through the LeukoNet filter 24-48 h after collection and stored under usual conditions for 42 days. Residual leukocytes were enumerated using a Nageotte chamber or with a polymerase chain reaction (PCR) technique. In the clinical trial (phase one), 21 donors had units stored with and without leukoreduction for 42 days; biochemical assays were done before and after storage, and 51Cr/99mTc red cell recovery studies at the end of the storage period. RESULTS Leukocyte content after filtration was 3.2 +/- 2.6 x 10(4)/unit (n = 21), and all units had < 1 x 10(5) leukocytes (median: 3.8 x 10(4)). In-vivo paired studies showed no difference in 24-hour recovery (control: 82.1 +/- 5.8%; test: 82.9 +/- 6.0%). Hemolysis was halved with leuko-reduction (0.59 +/- 0.30 vs. 0.29 +/- 0.11%; p < 0.05), and glucose consumption was reduced by 5% compared to control units (p = < 0.05). Other biochemical parameters showed no differences. In the practical trial (phase two), filtration time was 41 +/- 23 min. With a residual leukocyte content of 6.6 +/- 4.9 x 10(4)/unit and 14 +/- 3% red cell loss (n = 84). Six additional units underwent leukocyte enumeration by PCR and had 2.6 +/- 1.1 x 10(4) residual leukocytes. CONCLUSIONS Under the conditions studied, the LeukoNet leukoreduction filtration system produces about 4-5 log10 leukocyte content reduction.
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Affiliation(s)
- J P AuBuchon
- Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, N.H. 03756, USA
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Chongsuvivatwong V, Pas-Ong S, McNeil D, Geater A, Duerawee M. Predictors for the risk of hookworm infection: experience from endemic villages in southern Thailand. Trans R Soc Trop Med Hyg 1996; 90:630-3. [PMID: 9015498 DOI: 10.1016/s0035-9203(96)90412-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [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: 02/03/2023] Open
Abstract
To assess the role of defaecation pattern in predicting the level of risk for hookworm infection in southern Thailand, 4 villages in different geographical settings in endemic areas were studied. Close observation and stool examinations for hookworm were carried out. The first village was used for exploring the risk factors for hookworm infection. The resultant statistical model was then tested using the other 3 villages. Only 23-40% of the sample regularly defaecated in a latrine. The pattern of defaecation did not differ between the sexes, but was associated with age and site of residence. In the first village, the following variables were not statistically significant: sex, age, level of past education, household income, having neighbouring houses within 20 m, latrine availability, site of defaecation. The only statistically significant protective factor was shoe wearing, which showed an exposure-outcome severity relationship. Similar results were obtained in the other 3 villages. These results refute the protective effect of latrine use on the individual user, who may still get infection from the faeces of other community members. Promotion of shoe-wearing, which provides individual protection, should be an important supplementary strategy for hookworm control programmes in such areas.
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Affiliation(s)
- V Chongsuvivatwong
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
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Abstract
The prospective symptom reports of women seeking treatment for premenstrual symptoms and control subjects was investigated. In order to compare symptom reports from premenstrual symptom sufferers and control subjects a method of combining and analysing prospectively collected menstrual cycle symptom data is required. A technique that uses the time of onset of menses and the time of ovulation (as measured by urinary luteinizing hormone excretion) to standardize each cycle into 14 time points was developed. Summary factors were then empirically derived from data collected prospectively from 30 premenstrual symptom sufferers and 19 control subjects. Twenty-two mood symptoms were summarized into a single factor and the 29 most frequently occurring physical symptoms were summarized into two factors. Factor scores were calculated on the basis of these factors and the effect of time during the menstrual cycle on these scores examined. Both physical symptom factor scores increased significantly in the luteal phase for both the premenstrual symptom sufferer group and the control group. The single mood factor score increased significantly in the luteal phase for the premenstrual sufferer group but not for the control group, suggesting that the only qualitative difference between the groups was the presence of cyclic mood symptoms in the premenstrual symptom sufferer group. The premenstrual symptom sufferer group recorded significantly higher scores on each of the three factors than the control group. The correlation between the scores on each of the factors over three cycles was high both in the follicular and luteal phase suggesting that these factor scores provide a reproducible measure of menstrual cycle symptomatology.
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Affiliation(s)
- M Mira
- Department of Obstetrics and Gynaecology, University of Sydney, NSW, Australia
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Lunn M, McNeil D. Applying Cox regression to competing risks. Biometrics 1995; 51:524-32. [PMID: 7662841] [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] [Indexed: 01/26/2023]
Abstract
Two methods are given for the joint estimation of parameters in models for competing risks in survival analysis. In both cases Cox's proportional hazards regression model is fitted using a data duplication method. In principle either method can be used for any number of different failure types, assuming independent risks. Advantages of the augmented data approach are that it limits over-parametrisation and it runs immediately on existing software. The methods are used to reanalyse data from two well-known published studies, providing new insights.
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Affiliation(s)
- M Lunn
- St. Hughs College, Oxford, United Kingdom
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Chongsuvivatwong V, Mo-suwan L, Chompikul J, Vitsupakorn K, McNeil D. Effects of piped water supply on the incidence of diarrheal diseases in children in southern Thailand. Southeast Asian J Trop Med Public Health 1994; 25:628-32. [PMID: 7667703] [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] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Simple piped water supply (PWS) is increasingly popular in rural areas of southern Thailand where diarrheal diseases are quite common. The current study was carried out in 1990 in the southern part of Thailand to determine whether the use of PWS could significantly reduce the incidence rate of diarrheal diseases among the children under two years of age. A dynamic cohort study started in January 1990 in seven Muslim villages where PWS was installed for some time and there was a mixture of PWS users and non-users in each village. The cohorts comprised 126 and 137 children using and not using PWS, respectively. They were followed up weekly for one year. The crude incidence rates of diarrhea episodes for children using and not using PWS were 2.54 (SE = 0.21) and 3.52 (SE = 0.18) episodes per child-year, respectively (p < 0.01). The number of diarrheal attacks in each week was modeled as a Poisson variate using a generalized estimating equation, adjusting for correlation within the child. The analysis was carried out for each village separately and meta-analysis was used to combine these analyses. The rate ratio of PWS, adjusted for concurrent age and season, food supplement and common cold, was 0.74 (95% CI = 0.59-0.93), indicating a statistically significant reduction of one quarter. However, the proportion of users decreased with time due to management failure. It was concluded that diarrheal disease in the study area was mild but the incidence rate was high. The effect of PWS on the incidence rate of diarrhea varied with locality.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- V Chongsuvivatwong
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
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Chongsuvivatwong V, Pas-Ong S, Ngoathammatasna W, McNeil D, Vithsupakorn K, Bridhikitti V, Jongsuksuntigul P, Jeradit C. Evaluation of hookworm control program in southern Thailand. Southeast Asian J Trop Med Public Health 1994; 25:745-51. [PMID: 7667725] [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] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
An intensive hookworm control program providing the rural population of southern Thailand with mass treatment with 300 mg Mebendazole and health education commenced in 1989 with a yearly budget of over US$ 1.2 million. The current research aimed to evaluate the coverage of health education and mass treatment, the effectiveness of mass treatment and the administrative process of the control program, two years after its commencement. This evaluation consisted of three studies. In the first study, 120 villages were randomly selected, from which 840 school children, 843 adults aged between 15-59 and 844 subjects aged over 60 years were interviewed to assess awareness of hookworm, latrine availability, receipt of and compliance with antihelminthics provided, and self-treatment. In the second study, 8 villages from each of the 14 provinces were randomly chosen. Stool samples from randomly selected 4,434 subjects were examined. The third study consisted of interviewing key health planners in Bangkok and 71 health officers/workers from 32 samples villages of 8 sampled provinces. Latrine availability was 80%. Percentages of subjects who had ever heard of hookworm ranged from 70 to 95 in school children, 55 to 80 in adults and 25 to 58 in the older age group. While 63 to 85% had latrines in their homes, 27% to 47% admitted defecation outside in the past month. Percentages of coverage of drug treatment ranged from 82 to 91 in school children, 68 to 80 in adults and 54 to 59 in the older age group.(ABSTRACT TRUNCATED AT 250 WORDS)
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