1
|
Chang AB, Kovesi T, Redding GJ, Wong C, Alvarez GG, Nantanda R, Beltetón E, Bravo-López M, Toombs M, Torzillo PJ, Gray DM. Chronic respiratory disease in Indigenous peoples: a framework to address inequity and strengthen respiratory health and health care globally. THE LANCET. RESPIRATORY MEDICINE 2024; 12:556-574. [PMID: 38677306 DOI: 10.1016/s2213-2600(24)00008-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 01/04/2024] [Accepted: 01/12/2024] [Indexed: 04/29/2024]
Abstract
Indigenous peoples around the world bear a disproportionate burden of chronic respiratory diseases, which are associated with increased risks of morbidity and mortality. Despite the imperative to address global inequity, research focused on strengthening respiratory health in Indigenous peoples is lacking, particularly in low-income and middle-income countries. Drivers of the increased rates and severity of chronic respiratory diseases in Indigenous peoples include a high prevalence of risk factors (eg, prematurity, low birthweight, poor nutrition, air pollution, high burden of infections, and poverty) and poor access to appropriate diagnosis and care, which might be linked to colonisation and historical and current systemic racism. Efforts to tackle this disproportionate burden of chronic respiratory diseases must include both global approaches to address contributing factors, including decolonisation of health care and research, and local approaches, co-designed with Indigenous people, to ensure the provision of culturally strengthened care with more equitable prioritisation of resources. Here, we review evidence on the burden of chronic respiratory diseases in Indigenous peoples globally, summarise factors that underlie health disparities between Indigenous and non-Indigenous people, propose a framework of approaches to improve the respiratory health of Indigenous peoples, and outline future directions for clinical care and research.
Collapse
Affiliation(s)
- Anne B Chang
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD, Australia; Department of Respiratory and Sleep Medicine, Queensland Children's Hospital, Brisbane, QLD, Australia; NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia.
| | - Tom Kovesi
- Department of Pediatrics, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON, Canada
| | - Gregory J Redding
- School of Medicine, University of Washington, Seattle, WA, USA; Pediatric Pulmonary Division, Seattle Children's Hospital, Seattle, WA, USA
| | - Conroy Wong
- Department of Respiratory Medicine, Te Whatu Ora Counties Manukau, Auckland, New Zealand; School of Medicine, University of Auckland, Auckland, New Zealand
| | - Gonzalo G Alvarez
- Department of Medicine, The Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Rebecca Nantanda
- Makerere University Lung Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Edgar Beltetón
- Centro Pediátrico de Guatemala, Guatemala City, Guatemala
| | - Maynor Bravo-López
- Centro Pediátrico de Guatemala, Guatemala City, Guatemala; Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Maree Toombs
- School of Public Health, University of Sydney, Sydney, NSW, Australia
| | - Paul J Torzillo
- Royal Prince Alfred Hospital, University of Sydney, Sydney, NSW, Australia; Nganampa Health Council, Alice Springs, NT, Australia
| | - Diane M Gray
- Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, and Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| |
Collapse
|
2
|
Shackleton N, Li E, Gibb S, Kvalsvig A, Baker M, Sporle A, Bentley R, Milne BJ. The relationship between income poverty and child hospitalisations in New Zealand: Evidence from longitudinal household panel data and Census data. PLoS One 2021; 16:e0243920. [PMID: 33439879 PMCID: PMC7806187 DOI: 10.1371/journal.pone.0243920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 11/30/2020] [Indexed: 12/04/2022] Open
Abstract
Background Very little high quality evidence exists on the causal relationship between income poverty and childhood health. We provide a comprehensive overview of the association between household income poverty and hospitalisations for children. Methods We used New Zealand’s Integrated Data Infrastructure (IDI) to link income poverty data from the Survey of Family, Income and Employment (SoFIE; n = 21,759 households) and the 2013 New Zealand Census (n = 523,302 households) to publicly funded hospital records of children aged 0–17 (SoFIE: n = 39,459; Census, n = 986,901). Poverty was defined as equivalised household income below 60% of the median income, calculated both before and after housing costs, and using both self-reported and tax-recorded income. Results Correlations for the association between income poverty and hospitalisation were small (ranging from 0.02 to 0.05) and risk ratios were less than 1.35 for all but the rarest outcome—oral health hospitalisation. Weak or absent associations were apparent across age groups, waves of data collection, cumulative effects, and for estimates generated from fixed effects models and random effect models adjusted for age and ethnicity. Alternative measures of deprivation (area-level deprivation and material deprivation) showed stronger associations with hospitalisations (risk ratios ranged from 1.27–2.55) than income-based poverty measures. Conclusion Income poverty is at best weakly associated with hospitalisation in childhood. Measures of deprivation may have a stronger association. Income measures alone may not be sufficient to capture the diversity of household economic circumstances when assessing the poverty-health relationship.
Collapse
Affiliation(s)
- Nichola Shackleton
- Centre of Methods and Policy Application in the Social Sciences, University of Auckland, Auckland, New Zealand
| | - Eileen Li
- Centre of Methods and Policy Application in the Social Sciences, University of Auckland, Auckland, New Zealand
| | - Sheree Gibb
- Department of Public Health, University of Otago, Wellington, New Zealand
| | - Amanda Kvalsvig
- Department of Public Health, University of Otago, Wellington, New Zealand
| | - Michael Baker
- Department of Public Health, University of Otago, Wellington, New Zealand
| | - Andrew Sporle
- Department of Statistics, University of Auckland, Auckland, New Zealand
| | - Rebecca Bentley
- Centre for Health Equity, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Barry J. Milne
- Centre of Methods and Policy Application in the Social Sciences, University of Auckland, Auckland, New Zealand
- * E-mail:
| |
Collapse
|
3
|
Byrnes CA, Trenholme A, Lawrence S, Aish H, Higham JA, Hoare K, Elborough A, McBride C, Le Comte L, McIntosh C, Chan Mow F, Jaksic M, Metcalfe R, Coomarasamy C, Leung W, Vogel A, Percival T, Mason H, Stewart J. Prospective community programme versus parent-driven care to prevent respiratory morbidity in children following hospitalisation with severe bronchiolitis or pneumonia. Thorax 2020; 75:298-305. [PMID: 32094154 PMCID: PMC7231446 DOI: 10.1136/thoraxjnl-2019-213142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 12/07/2019] [Accepted: 01/10/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND Hospitalisation with severe lower respiratory tract infection (LRTI) in early childhood is associated with ongoing respiratory symptoms and possible later development of bronchiectasis. We aimed to reduce this intermediate respiratory morbidity with a community intervention programme at time of discharge. METHODS This randomised, controlled, single-blind trial enrolled children aged <2 years hospitalised for severe LRTI to 'intervention' or 'control'. Intervention was three monthly community clinics treating wet cough with prolonged antibiotics referring non-responders. All other health issues were addressed, and health resilience behaviours were encouraged, with referrals for housing or smoking concerns. Controls followed the usual pathway of parent-initiated healthcare access. After 24 months, all children were assessed by a paediatrician blinded to randomisation for primary outcomes of wet cough, abnormal examination (crackles or clubbing) or chest X-ray Brasfield score ≤22. FINDINGS 400 children (203 intervention, 197 control) were enrolled in 2011-2012; mean age 6.9 months, 230 boys, 87% Maori/Pasifika ethnicity and 83% from the most deprived quintile. Final assessment of 321/400 (80.3%) showed no differences in presence of wet cough (33.9% intervention, 36.5% controls, relative risk (RR) 0.93, 95% CI 0.69 to 1.25), abnormal examination (21.7% intervention, 23.9% controls, RR 0.92, 95% CI 0.61 to 1.38) or Brasfield score ≤22 (32.4% intervention, 37.9% control, RR 0.85, 95% CI 0.63 to 1.17). Twelve (all intervention) were diagnosed with bronchiectasis within this timeframe. INTERPRETATION We have identified children at high risk of ongoing respiratory disease following hospital admission with severe LRTI in whom this intervention programme did not change outcomes over 2 years. TRIAL REGISTRATION NUMBER ACTRN12610001095055.
Collapse
Affiliation(s)
- Catherine Ann Byrnes
- Department of Paediatrics, Child and Youth Health, The University of Auckland, Auckland, New Zealand
- Paediatric Respiratory Department, Starship Children's Health, Auckland, New Zealand
| | - Adrian Trenholme
- Department of Paediatrics, Child and Youth Health, The University of Auckland, Auckland, New Zealand
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Shirley Lawrence
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Harley Aish
- Otara Family and Christian Health Centre, Otara, Auckland, New Zealand
| | | | - Karen Hoare
- Greenstone Family Clinic, Manurewa, Auckland, New Zealand
| | | | - Charissa McBride
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Lyndsay Le Comte
- Counties Manukau District Health Board, Middlemore Clinical Trials Unit, Auckland, New Zealand
| | - Christine McIntosh
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Florina Chan Mow
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Mirjana Jaksic
- Department of Paediatrics, Child and Youth Health, The University of Auckland, Auckland, New Zealand
- Paediatric Respiratory Department, Starship Children's Health, Auckland, New Zealand
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Russell Metcalfe
- Department of Radiology, Starship Children's Health, Auckland, New Zealand
| | | | - William Leung
- Department of Health Economy, Wellington School of Medicine, University of Otago, Wellington, New Zealand
| | - Alison Vogel
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Teuila Percival
- Department of Paediatrics, KidzFirst Hospital Middlemore, Auckland, New Zealand
| | - Henare Mason
- Koawatea, Middlemore Hospital, Auckland, New Zealand
| | - Joanna Stewart
- Department of Population Health, The University of Auckland, Auckland, New Zealand
| |
Collapse
|
4
|
Trenholme AA, Best EJ, Vogel AM, Stewart JM, Miller CJ, Lennon DR. Respiratory virus detection during hospitalisation for lower respiratory tract infection in children under 2 years in South Auckland, New Zealand. J Paediatr Child Health 2017; 53:551-555. [PMID: 28430397 DOI: 10.1111/jpc.13529] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 11/17/2016] [Accepted: 12/03/2016] [Indexed: 11/29/2022]
Abstract
AIM To describe respiratory virus detection in children under 2 years of age in a population admitted with lower respiratory infection and to assess correlation with measures of severity. METHODS Nasopharyngeal aspirates from infants admitted with lower respiratory tract infection (n = 1645) over a 3-year time period were tested by polymerase chain reaction. We collected epidemiological and clinical data on all children. We assessed the correlation of presence of virus with length of hospital stay, intensive care admission and consolidation on chest X-ray. RESULTS Of the children admitted 34% were Maori, 43% Pacific and 75% lived in areas in the bottom quintile for socio-economic deprivation. A virus was found in 94% of those tested including 30% with multiple viruses. Picornavirus was present in 59% including 34% as the sole virus. Respiratory syncytial virus was found in 39%. Virus co-detection was not associated with length of stay, chest X-ray changes or intensive care unit admission. CONCLUSION In this disadvantaged predominately Maori and Pacific population, picornavirus is commonly found as a sole virus, respiratory syncytial virus is frequent but immunisation preventable influenza is infrequent. We did not find that co-detection of viruses was linked to severity.
Collapse
Affiliation(s)
- Adrian A Trenholme
- Kidz First, Counties Manukau District Health Board, Auckland, New Zealand
| | - Emma J Best
- Department of Paediatrics, University of Auckland, Auckland, New Zealand.,Paediatric Infectious Diseases Department, Starship Children's Hospital, Auckland District Health Board, Auckland, New Zealand
| | - Alison M Vogel
- Kidz First, Counties Manukau District Health Board, Auckland, New Zealand
| | - Joanna M Stewart
- Faculty of Medicine and Health Science, University of Auckland, Auckland, New Zealand
| | - Charissa J Miller
- Kidz First, Counties Manukau District Health Board, Auckland, New Zealand
| | - Diana R Lennon
- Kidz First, Counties Manukau District Health Board, Auckland, New Zealand.,Department of Paediatrics, University of Auckland, Auckland, New Zealand.,Paediatric Infectious Diseases Department, Starship Children's Hospital, Auckland District Health Board, Auckland, New Zealand
| |
Collapse
|
5
|
Lawton B, Stanley J, Filoche S, Garrett S, Rose SB, Robson B, Elley CR. Exploring the maternal and infant continuum - ethnic disparities in infant hospital admissions for respiratory disease. Aust N Z J Public Health 2016; 40:430-435. [DOI: 10.1111/1753-6405.12505] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 08/01/2015] [Accepted: 11/01/2015] [Indexed: 11/29/2022] Open
Affiliation(s)
- Beverley Lawton
- Women's Health Research Centre, Department of Primary Healthcare and General Practice; University of Otago; New Zealand
| | - James Stanley
- Biostatistical Group, Dean's Department; University of Otago; New Zealand
| | - Sara Filoche
- Women's Health Research Centre, Department of Primary Healthcare and General Practice; University of Otago; New Zealand
| | - Sue Garrett
- Women's Health Research Centre, Department of Primary Healthcare and General Practice; University of Otago; New Zealand
| | - Sally B. Rose
- Department of Primary Healthcare and General Practice; University of Otago; New Zealand
| | - Bridget Robson
- Eru Pōmare Māori Health Research Centre, Department of Public Health; University of Otago; New Zealand
| | - C. Raina Elley
- Department of General Practice and Primary Healthcare; University of Auckland; New Zealand
| |
Collapse
|
6
|
Cardoso AM, Horta BL, Santos RV, Escobar AL, Welch JR, Coimbra CEA. Prevalence of pneumonia and associated factors among indigenous children in Brazil: results from the First National Survey of Indigenous People's Health and Nutrition. Int Health 2015; 7:412-9. [DOI: 10.1093/inthealth/ihv023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 03/03/2015] [Indexed: 11/13/2022] Open
|
7
|
|
8
|
Filoche S, Garrett S, Stanley J, Rose S, Robson B, Elley CR, Lawton B. Wāhine hauora: linking local hospital and national health information datasets to explore maternal risk factors and obstetric outcomes of New Zealand Māori and non-Māori women in relation to infant respiratory admissions and timely immunisations. BMC Pregnancy Childbirth 2013; 13:145. [PMID: 23837612 PMCID: PMC3716936 DOI: 10.1186/1471-2393-13-145] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Accepted: 07/03/2013] [Indexed: 11/16/2022] Open
Abstract
Background Significant health inequities exist around maternal and infant health for Māori, the indigenous people of New Zealand. The infants of Māori are more likely to die in their first year of life and also have higher rates of hospital admission for respiratory illnesses, with the greatest burden of morbidity being due to bronchiolitis in those under one year of age. Timely immunisations can prevent some respiratory related hospitalisations, although for Māori, the proportion of infants with age appropriate immunisations are lower than for non-Māori. This paper describes the protocol for a retrospective cohort study that linked local hospital and national health information datasets to explore maternal risk factors and obstetric outcomes in relation to respiratory admissions and timely immunisations for infants of Māori and non-Māori women. Methods/Design The study population included pregnant women who gave birth in hospital in one region of New Zealand between 1995 and 2009. Routinely collected local hospital data were linked via a unique identifier (National Health Index number) to national health information databases to assess rates of post-natal admissions and access to health services for Māori and non-Māori mothers and infants. The two primary outcomes for the study are: 1. The rates of respiratory hospitalisations of infants (≤ 1 yr of age) calculated for infants of both Māori and non-Māori women (for mothers under 20 years of age, and overall) accounting for relationship to parity, maternal age, socioeconomic deprivation index, maternal smoking status. 2. The proportion of infants with age appropriate immunisations at six and 12 months, calculated for both infants born to Māori women and infants born to non-Māori women, accounting for relationship to parity, maternal age, socioeconomic deprivation index, smoking status, and other risk factors. Discussion Analysis of a wide range of routinely collected health information in which maternal and infant data are linked will allow us to directly explore the relationship between key maternal factors and infant health, and provide a greater understanding of the causes of health inequalities that exist between the infants of Māori and non-Māori mothers.
Collapse
Affiliation(s)
- Sara Filoche
- Women's Health Research Centre, Dept of Primary Health Care and General Practice, University of Otago, Wellington, New Zealand
| | | | | | | | | | | | | |
Collapse
|