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Hussain T, van den Berg S, Ziesemer KA, Markhorst DG, Vijverberg SJH, Kapitein B. The influence of disparities on intensive care outcomes in children with respiratory diseases: A systematic review. Pediatr Pulmonol 2024; 59:3827-3835. [PMID: 37560882 PMCID: PMC11601034 DOI: 10.1002/ppul.26629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 07/18/2023] [Accepted: 07/24/2023] [Indexed: 08/11/2023]
Abstract
CONTEXT The negative effects of socioeconomic, environmental and ethnic inequalities on childhood respiratory diseases are known in the development of persistent asthma and can result in adverse outcomes. However, little is known about the effects of these disparities on pediatric intensive care unit (PICU) outcomes in respiratory diseases. OBJECTIVE The purpose of this systematic review is to evaluate the literature on disparities in socioeconomic, environmental and ethnic determinants and PICU outcomes. We hypothesize that these disparities negatively influence the outcomes of children's respiratory diseases at the PICU. METHODS A literature search (in PubMed, Embase.com and Web of Science Core Collection) was performed up to September 30, 2022. Two authors extracted the data and independently evaluated the risk of bias with appropriate assessment methods. Articles were included if the patients were below 18 years of age (excluding neonatal intensive care unit admissions), they concerned respiratory diseases and incorporated socioeconomic, ethnic or environmental disparities. RESULTS Eight thousand seven hundred fourty-six references were reviewed, and 15 articles were included; seven articles on the effect of socioeconomic status, five articles on ethnicity, one on the effect of sex and lastly two on environmental factors. All articles but one showed an unfavorable outcome at the PICU. CONCLUSION Disparities in socioeconomic (such as a low-income household, public health insurance), ethnic and environmental factors (such as exposure to tobacco smoke and diet) have been assessed as risk factors for the severity of children's respiratory diseases and can negatively influence the outcomes of these children admitted and treated at the PICU.
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Affiliation(s)
- Tahira Hussain
- Pediatric intensive care unit, Emma Children's Hospital, Amsterdam UMCAmsterdamThe Netherlands
| | - Sarah van den Berg
- Pediatric intensive care unit, Emma Children's Hospital, Amsterdam UMCAmsterdamThe Netherlands
| | | | - Dick G. Markhorst
- Pediatric intensive care unit, Emma Children's Hospital, Amsterdam UMCAmsterdamThe Netherlands
| | - Susanne J. H. Vijverberg
- Department of Respiratory MedicineAmsterdam UMC, University of AmsterdamAmsterdamThe Netherlands
| | - Berber Kapitein
- Pediatric intensive care unit, Emma Children's Hospital, Amsterdam UMCAmsterdamThe Netherlands
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Pinot de Moira A, Custovic A. Social inequalities in childhood asthma. World Allergy Organ J 2024; 17:101010. [PMID: 39698162 PMCID: PMC11652773 DOI: 10.1016/j.waojou.2024.101010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2024] [Revised: 11/11/2024] [Accepted: 11/12/2024] [Indexed: 12/20/2024] Open
Abstract
Asthma is a complex, heterogeneous condition, broadly characterized by chronic airway inflammation with variable expiratory airflow limitation, but with several subtypes underpinned by different (although likely overlapping) pathological mechanisms. It is one of the most common chronic diseases of childhood and represents a significant cost for healthcare systems and affected families. Evidence suggests that a disproportionate proportion of this burden falls on families from disadvantaged socioeconomic circumstances (SECs). In this review, we describe the extent to which growing up in disadvantaged SECs is associated with an increased risk of childhood asthma diagnosis and asthma outcomes, including how this differs geographically and across different asthma subtypes. We also discuss the complex and interdependent mediating pathways that may link disadvantaged SECs with childhood asthma and asthma-related outcomes. In high-income countries (HICs), there is a fairly consistent association between growing up in disadvantaged SECs and increased prevalence of childhood asthma. However, evidence suggests that this social patterning differs across different asthma subtypes, with asthma phenotypes associated with disadvantaged SECs being less likely to be associated with atopy and more likely to begin in infancy and persist into adolescence. Disadvantaged SECs are also associated with worse asthma outcomes, which may contribute to the persistence of symptoms among disadvantaged children. In low- and middle-income countries (LMICs), the patterns are more variable and data more limited, but there is some evidence that disadvantaged SECs and atopic asthma are similarly negatively associated. There are also clear disparities in asthma outcomes, with LMICs having disproportionately high asthma-related morbidity and mortality, despite having lower asthma prevalence. A lack of accessibility to essential medication and appropriate care no doubt contributes to these disparities. The pathways leading to social inequalities in asthma are complex and interdependent, and as yet not fully understood. There is a clear need for further research into the relative importance of potential mediating pathways, including how these vary across the life course and across asthma subtypes. A stronger understanding of these pathways will help identify the most effective policy entry points for intervention, ultimately reducing inequalities across the life course.
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Affiliation(s)
| | - Adnan Custovic
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
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Andrist E, Clarke RG, Phelps KB, Dews AL, Rodenbough A, Rose JA, Zurca AD, Lawal N, Maratta C, Slain KN. Understanding Disparities in the Pediatric ICU: A Scoping Review. Pediatrics 2024; 153:e2023063415. [PMID: 38639640 DOI: 10.1542/peds.2023-063415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/06/2024] [Indexed: 04/20/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Health disparities are pervasive in pediatrics. We aimed to describe disparities among patients who are likely to be cared for in the PICU and delineate how sociodemographic data are collected and categorized. METHODS Using MEDLINE as a data source, we identified studies which included an objective to assess sociodemographic disparities among PICU patients in the United States. We created a review rubric, which included methods of sociodemographic data collection and analysis, outcome and exposure variables assessed, and study findings. Two authors reviewed every study. We used the National Institute on Minority Health and Health Disparities Research Framework to organize outcome and exposure variables. RESULTS The 136 studies included used variable methods of sociodemographic data collection and analysis. A total of 30 of 124 studies (24%) assessing racial disparities used self- or parent-identified race. More than half of the studies (52%) dichotomized race as white and "nonwhite" or "other" in some analyses. Socioeconomic status (SES) indicators also varied; only insurance status was used in a majority of studies (72%) evaluating SES. Consistent, although not uniform, disadvantages existed for racial minority populations and patients with indicators of lower SES. The authors of only 1 study evaluated an intervention intended to mitigate health disparities. Requiring a stated objective to evaluate disparities aimed to increase the methodologic rigor of included studies but excluded some available literature. CONCLUSIONS Variable, flawed methodologies diminish our understanding of disparities in the PICU. Meaningfully understanding and addressing health inequity requires refining how we collect, analyze, and interpret relevant data.
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Affiliation(s)
- Erica Andrist
- Division of Pediatric Critical Care Medicine
- Departments of Pediatrics
| | - Rachel G Clarke
- Division of Pediatric Critical Care Medicine, Upstate University Hospital, Syracuse, New York
- Center for Bioethics and Humanities, SUNY Upstate Medical University, Syracuse, New York
| | - Kayla B Phelps
- Division of Pediatric Critical Care Medicine, Louisiana State University Health Sciences Center, Children's Hospital of New Orleans, New Orleans, Louisiana
| | - Alyssa L Dews
- Human Genetics, University of Michigan Medical School, Ann Arbor, Michigan
- Susan B. Meister Child Health and Adolescent Research Center, University of Michigan, Ann Arbor, Michigan
| | - Anna Rodenbough
- Division of Pediatric Critical Care Medicine, Children's Hospital of Atlanta, Atlanta, Georgia
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Jerri A Rose
- Pediatric Emergency Medicine
- Department of Pediatrics, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Adrian D Zurca
- Division of Critical Care, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Nurah Lawal
- Stepping Stones Pediatric Palliative Care Program, C.S. Mott Children's Hospital, Ann Arbor, Michigan
- Departments of Pediatrics
| | - Christina Maratta
- Department of Critical Care, The Hospital for Sick Children, Toronto, Ontario, Canada
- Interdepartmental Division of Critical Care
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Katherine N Slain
- Pediatric Critical Care Medicine, Rainbow Babies and Children's Hospital, Cleveland, Ohio
- Department of Pediatrics, Case Western Reserve University School of Medicine, Cleveland, Ohio
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Aggarwal S, Cepalo T, Gill S, Thipse M, Clifton KL, Higginson A, Vu J, Bijelić V, Barrowman N, Giangioppo S, Radhakrishnan D. Factors associated with future hospitalization among children with asthma: a systematic review. J Asthma 2023; 60:425-445. [PMID: 35522051 DOI: 10.1080/02770903.2022.2070762] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Asthma is a leading cause of emergency department (ED) visits and hospitalizations in children, though many could be prevented. Our study objective was to identify factors from the published literature that are associated with future hospitalization for asthma beyond 30 days following an initial asthma ED visit. DATA SOURCES We searched CINAHL, CENTRAL, MEDLINE, and Embase for all studies examining factors associated with asthma-related hospitalization in children from January 1, 1992 to February 7, 2022.Selecting Studies: All citations were reviewed independently by two reviewers and studies meeting inclusion criteria were assessed for risk of bias. Data on all reported variables were extracted from full text and categorized according to identified themes. Where possible, data were pooled for meta-analysis using random effects models. RESULTS Of 2262 studies, 68 met inclusion criteria. We identified 28 risk factors and categorized these into six themes. Factors independently associated with future hospitalization in meta-analysis include: exposure to environmental tobacco smoke (OR = 1.94 95%CI 0.67-5.61), pets exposure (OR = 1.67 95%CI 1.17-2.37), and previous asthma hospitalizations (OR = 3.47 95% CI 2.95-4.07). Additional related factors included previous acute care visits, comorbid health conditions (including atopy), allergen exposure, severe-persistent asthma phenotype, inhaled steroid use prior to ED visit, poor asthma control, higher severity symptoms at ED presentation, warmer season at admission, longer length of stay or ICU admission, and African-American race/ethnicity. CONCLUSIONS We identified multiple factors that are consistently associated with future asthma hospitalization in children and could be used to identify those who would benefit from targeted preventative interventions.
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Affiliation(s)
| | - Tanita Cepalo
- Faculty of Science, Carleton University, Ottawa, Canada
| | - Sana Gill
- Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Madhura Thipse
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Canada
| | - Kerry-Lee Clifton
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Canada
| | | | - James Vu
- Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Vid Bijelić
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Canada
| | - Nick Barrowman
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Canada
| | - Sandra Giangioppo
- University of Toronto, Toronto, Canada.,The Hospital for Sick Children, Toronto, ON, Canada
| | - Dhenuka Radhakrishnan
- Children's Hospital of Eastern Ontario, Ottawa, Canada.,Department of Pediatrics, University of Ottawa, Ottawa, Canada.,ICES, Ottawa, ON, Canada
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Smith MA, Dinh D, Ly NP, Ward SL, McGarry ME, Zinter MS. Changes in the Use of Invasive and Noninvasive Mechanical Ventilation in Pediatric Asthma: 2009-2019. Ann Am Thorac Soc 2023; 20:245-253. [PMID: 36315585 PMCID: PMC9989865 DOI: 10.1513/annalsats.202205-461oc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 10/31/2022] [Indexed: 02/04/2023] Open
Abstract
Rationale: Despite lower overall hospitalization rates for asthma in recent years, there has been an increase in the number of pediatric patients receiving intensive care management in the United States. Objectives: To investigate how the use of invasive and noninvasive mechanical ventilation for asthma has changed in the context of an evolving cohort of critically ill pediatric patients with asthma. Methods: We analyzed children admitted to intensive care units for asthma from 2009 through 2019 in the Virtual Pediatric Systems database. Regression analyses were used to evaluate how respiratory support interventions, mortality, and patient characteristics have changed over time. Odds ratios were calculated to determine how patient characteristics were associated with respiratory support needs. Stratified analyses were performed to determine how changing practice patterns may have differed between patient subgroups. Results: There were 67,614 admissions for 56,727 patients analyzed. Intubation occurred in 4.6% of admissions and decreased from 6.9% to 3.4% over time (P < 0.001), whereas noninvasive ventilation as the maximal respiratory support increased from 8.9% to 20.0% (P < 0.001). Over time, the cohort shifted to include more 2- to 6-year-olds and patients of Asian/Pacific Islander or Hispanic race/ethnicity. Although intubation decreased and noninvasive ventilation increased in all subgroups, the changes were most pronounced in the youngest patients and slightly less pronounced for obese patients. Conclusions: In pediatric asthma, use of intubation has halved, whereas use of noninvasive ventilation has more than doubled. This change in practice appears partially related to a younger patient cohort, although other factors merit exploration.
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Affiliation(s)
| | - Doantrang Dinh
- Division of Pulmonary Medicine, Department of Pediatrics, School of Medicine, Stanford University, Stanford, California
| | - Ngoc P. Ly
- Division of Pulmonology, Department of Pediatrics, School of Medicine, University of California, San Francisco, San Francisco, California; and
| | | | - Meghan E. McGarry
- Division of Pulmonology, Department of Pediatrics, School of Medicine, University of California, San Francisco, San Francisco, California; and
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Wang J, Yin D, Li G, Wang T, Zhang Y, Gan H, Sun J. Impacts of COVID-19 Prevention and Control Measures on Asthma-Related Hospital and Outpatient Visits in Yichang, China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13572. [PMID: 36294152 PMCID: PMC9603737 DOI: 10.3390/ijerph192013572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/08/2022] [Accepted: 10/17/2022] [Indexed: 06/16/2023]
Abstract
This article investigates the impact of COVID-19 lockdown and regular epidemic prevention and control after lifting lockdown on asthma-related hospital and outpatient visits in Yichang. Data on the general outpatient department (GOPD), emergency department (ED) and intensive care unit (ICU) visits for asthma from 15 November 2019 to 21 May 2020 and the corresponding from 2018 to 2019 were collected from eight tertiary hospitals in municipal districts. The controlled interrupted time series (CITS) analysis was used to investigate the level and long-term trend changes of weekly asthma visits during lockdown and regular epidemic prevention and control, and stratified by type of visits and age. A total of 9347 asthma-related hospital and outpatient visits were analyzed. The CITS showed that after the implementation of lockdown, the weekly visits of asthma patients immediately decreased by 127.32 (p = 0.002), and the level of GOPD and ED/ICU visits immediately decreased significantly. After implementation of regular prevention, the level and trend of overall weekly visits changed insignificantly compared with the lockdown period. The weekly visits of GOPD adults immediately increased by 51.46 (p < 0.001), and the trend of ED/ICU adults decreased by 5.06 (p = 0.003) visits per week compared with lockdown period. The COVID-19 lockdown in Yichang was related to the decrease in hospital and outpatient visits for asthma. After the implementation of subsequent regular prevention and control measure, only the GOPD visits of adults increased compared with lockdown period.
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Affiliation(s)
- Jinyi Wang
- Office of Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Dapeng Yin
- Hainan Center for Disease Control and Prevention, Haikou 570110, China
| | - Guoxing Li
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - Tianqi Wang
- Office of Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Yanli Zhang
- Institute for Scientific Information, Yichang Center for Disease Control and Prevention, Yichang 443000, China
| | - Hui Gan
- The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Jinfang Sun
- Office of Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
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Muñoz C, Guevara L, Escamilla MI, Regino R, Acevedo N, Escamilla-Arrieta JM. Risk Factors Associated With Health Care Utilization in Preschool Recurrent Wheezers in a Tropical Environment. FRONTIERS IN ALLERGY 2021; 2:761492. [PMID: 35387009 PMCID: PMC8974872 DOI: 10.3389/falgy.2021.761492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 09/30/2021] [Indexed: 11/17/2022] Open
Abstract
Introduction: The severity of wheezing episodes is related with the need for health services, but the factors associated with health care utilization in preschool recurrent wheezers in underdeveloped regions are unclear. Objective: To evaluate the factors associated with health care utilization in preschool recurrent wheezers in Cartagena, Colombia. Methods: One hundred twenty-seven recurrent wheezers (age 2-6 years old) who were admitted to the emergency room (ER) due to wheezing in a Pediatric reference hospital in Cartagena were included. Children were evaluated by means of questionnaires and classified according to the number of ER visits, need for hospitalization and history of intensive care unit (ICU) admission due to wheezing within the last year. Total serum IgE and specific IgE to house dust mite allergens (HDM) were measured by ImmunoCAP® and allergen sensitization was evaluated by skin prick tests (SPT). Results: The maternal report of nocturnal cough without fever in their children increased the risk to have ≥5 ER visits in the last year due to wheezing. The use of montelukast was negatively associated with hospitalization, while a history of pneumonia and lack of tap water, increased the risk of hospitalization due to wheezing. A history of bronchiolitis, family history of asthma, cohabiting with two or more siblings, passive exposure to smoke and lack of sewage facilities increased the risk of ICU admission due to wheezing. The presence of atopy evaluated by SPT reactivity, total IgE levels or specific IgE to HDM were not associated with health care utilization. We also found that seroprevalence of positive IgE (≥0.35 kU/L) was 27% to B. tropicalis and 20.3% to D. pteronyssinus but the prevalence of positive IgE sensitization to these allergens was below 2% and 8% when evaluated by SPT, respectively. Conclusions: Poverty indicators are associated with ICU admission in a group of preschool recurrent wheezers and should be considered as aggravating factors for wheezing. These factors must be systematically assessed in the medical approach in underdeveloped regions in the tropics. Nocturnal cough without fever is a symptom associated with frequent ER visits while atopy was not associated with health care utilization in preschool recurrent wheezers.
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Affiliation(s)
- César Muñoz
- Department of Pediatrics, University of Cartagena and Pediatric Pulmonology Service, Hospital Infantil Napoleón Franco Pareja–La Casa del Niño, Cartagena, Colombia
| | - Lissette Guevara
- Department of Pediatrics, University of Cartagena and Pediatric Pulmonology Service, Hospital Infantil Napoleón Franco Pareja–La Casa del Niño, Cartagena, Colombia
| | - María-Isabel Escamilla
- Department of Pediatrics and Sleep Medicine, Fundación Neumológica Colombiana, Bogotá, Colombia
| | - Ronald Regino
- Institute for Immunological Research, University of Cartagena, Cartagena, Colombia
| | - Nathalie Acevedo
- Institute for Immunological Research, University of Cartagena, Cartagena, Colombia
| | - Jose Miguel Escamilla-Arrieta
- Department of Pediatrics, University of Cartagena and Pediatric Pulmonology Service, Hospital Infantil Napoleón Franco Pareja–La Casa del Niño, Cartagena, Colombia
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Redmond C, Akinoso-Imran AQ, Heaney LG, Sheikh A, Kee F, Busby J. Socioeconomic disparities in asthma health care utilization, exacerbations, and mortality: A systematic review and meta-analysis. J Allergy Clin Immunol 2021; 149:1617-1627. [PMID: 34673047 DOI: 10.1016/j.jaci.2021.10.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 10/06/2021] [Accepted: 10/12/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Prior studies investigating the effect of socioeconomic status (SES) on asthma health care outcomes have been heterogeneous in the populations studied and methodologies used. OBJECTIVE We sought to systematically synthesize evidence investigating the impact of SES on asthma health care utilization, exacerbations, and mortality. METHODS We searched Embase, Medline, and Web of Science for studies reporting differences in primary care attendance, exacerbations, emergency department attendance, hospitalization, ventilation/intubation, readmission, and asthma mortality by SES. Study quality was assessed using the Newcastle Ottawa Scale, and meta-analyses were conducted using random-effects models. We conducted several prespecified subgroup analyses, including by health care system (insurance based vs universal government funded) and time period (before vs after 2010). RESULTS A total of 61 studies, comprising 1,145,704 patients, were included. Lower SES was consistently associated with increased secondary health care utilization including emergency department attendance (odds ratio [OR], 1.61; 95% confidence interval [CI], 1.40-1.84), hospitalization (OR, 1.63; 95% CI, 1.34-1.99), and readmission (OR, 1.31; 95% CI, 1.19-1.44). Substantial associations were also found between SES and ventilation/intubation (OR, 1.76; 95% CI, 1.13-2.73), although there was no association with primary care attendances (OR, 0.79; 95% CI, 0.51-1.24). We found evidence of borderline significance for increased exacerbations (OR, 1.18; 95% CI, 0.98-1.42) and mortality (OR, 1.12; 95% CI, 0.92-1.37) among more deprived groups. There was no convincing evidence that disparities were associated with country-level health care funding models or that disparities have narrowed over time. CONCLUSIONS Patients with a lower SES have substantially increased secondary care health care utilization. We found evidence suggestive of increased exacerbations and mortality risk, although CIs were wide. These disparities have been consistently reported worldwide, including within countries offering universally funded health care systems. Systematic review registration: CRD42020173544.
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Affiliation(s)
- Charlene Redmond
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Abdul Qadr Akinoso-Imran
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Liam G Heaney
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Aziz Sheikh
- Asthma UK Centre for Applied Research, Centre for Medical Informatics, Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Frank Kee
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - John Busby
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom.
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Mitchell HK, Reddy A, Perry MA, Gathers CA, Fowler JC, Yehya N. Racial, ethnic, and socioeconomic disparities in paediatric critical care in the USA. THE LANCET CHILD & ADOLESCENT HEALTH 2021; 5:739-750. [PMID: 34370979 DOI: 10.1016/s2352-4642(21)00161-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 11/17/2022]
Abstract
In an era of tremendous medical advancements, it is important to characterise and address inequities in the provision of health care and in outcomes. There is a large body of evidence describing such disparities by race or ethnicity and socioeconomic position in critically ill adults; however, this important issue has received less attention in children and adolescents (aged ≤21 years). This Review presents a summary of the available evidence on disparities in outcomes in paediatric critical illness in the USA as a result of racism and socioeconomic privilege. The majority of evidence of racial and socioeconomic disparities in paediatric critical care originates from the USA and is retrospective, with only one prospective intervention-based study. Although there is mixed evidence of disparities by race or ethnicity and socioeconomic position in general paediatric intensive care unit admissions and outcomes in the USA, there are striking trends within some disease processes. Notably, there is evidence of disparities in management and outcomes for out-of-hospital cardiac arrest, asthma, severe trauma, sepsis, and oncology, and in families' perceptions of care. Furthermore, there is clear evidence that critical care research is limited by under-enrolment of participants from minority race or ethnicity groups. We advocate for rigorous research standards and increases in the recruitment and enrolment of a diverse range of participants in paediatric critical care research to better understand the disparities observed, including the effects of racism and poverty. A clearer understanding of when, where, and how such disparities affect patients will better enable the development of effective strategies to inform practice, interventions, and policy.
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Affiliation(s)
- Hannah K Mitchell
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - Anireddy Reddy
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, PA, USA
| | - Mallory A Perry
- Research Institute, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Cody-Aaron Gathers
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jessica C Fowler
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Nadir Yehya
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, PA, USA
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10
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Tse SM. Asthma-related hospitalizations following critical asthma in children: A comparison between Canada and the United States. Respir Med 2020; 170:106028. [PMID: 32843168 DOI: 10.1016/j.rmed.2020.106028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 05/15/2020] [Accepted: 05/16/2020] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Children admitted to the intensive care unit (ICU) for asthma are at higher risk of future morbidity and mortality. Although Canada and the United States (US) may have different population compositions, studies have documented that up to 34% of American children hospitalized for asthma require ICU admission, compared to 4.5% in Canada. However, whether there are differences in the post-ICU asthma-related morbidity between the two countries is not known. This study compared the post-ICU asthma-related readmissions and ICU readmissions in children with critical asthma between Canada and the US. METHODS In this retrospective cohort study, we included children aged 2-17 years with an ICU admission for asthma in a pan-Canadian database (2008-2014) and a 4-state American database (2005-2014). The time to the first asthma-related readmission, the distribution of asthma-related readmissions within 1 year, and the proportion of ICU readmissions within 1 year were compared between the 2 countries. RESULTS 1055 Canadian and 9377 American children were admitted to the ICU for asthma during the study period. The time to asthma-related readmission (p = 0.29) and the frequency of asthma-related readmissions within 1 year (p = 0.73) did not differ between Canada and the US. However, the proportion of children readmitted to the ICU for asthma within 1 year was significantly higher in the US (US: 40.1%, Canada: 28.9%; p = 0.02). CONCLUSION While the overall asthma-related readmissions in children with critical asthma did not differ between Canada and the US, a greater proportion of children were readmitted to the ICU in the US. Future studies should elucidate the causes underlying this difference.
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Affiliation(s)
- Sze Man Tse
- Division of Respiratory Medicine, Department of Pediatrics, Sainte-Justine University Hospital Center and University of Montreal, 3175 Chemin de la Côte-Sainte-Catherine, Montréal, Québec, H3T 1C5, Canada.
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