Child mortality inequalities and socioeconomic determinants of health in Iran, 2016-2018.

Child mortality Health equity Health policy Inequality Iran Socioeconomic determinants of health (SDH)

Journal

Journal of public health policy
ISSN: 1745-655X
Titre abrégé: J Public Health Policy
Pays: England
ID NLM: 8006508

Informations de publication

Date de publication:
Dec 2023
Historique:
accepted: 03 10 2023
pubmed: 29 10 2023
medline: 29 10 2023
entrez: 29 10 2023
Statut: ppublish

Résumé

Measuring health inequalities is essential to inform policy making and for monitoring implementation to reduce avoidable and unfair differences in health status. We conducted a geospatial analysis of child mortality in Iran using death records from the Ministry of Health and Medical Education from 2016 to 2018 stratified by sex, age, province, and district, and household expenditure and income survey data from the Statistical Center of Iran collected in 2017. We applied multilevel mixed-effect models and detected significant inequality in child mortality and the impact of socioeconomic factors, especially household income. We advocate for using mortality rate for young children (< 5 years old) as an indicator for assessing the impact of interventions to reduce inequalities among various socioeconomic groups. We also recommend to design and implement comprehensive and longitudinal data collection systems for accurate, regular, and specific monitoring of health inequalities.

Identifiants

pubmed: 37898702
doi: 10.1057/s41271-023-00448-z
pii: 10.1057/s41271-023-00448-z
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

535-550

Informations de copyright

© 2023. The Author(s), under exclusive licence to Springer Nature Limited.

Références

World Health Organization. Handbook on health inequality monitoring: with a special focus on low-and middle-income countries. Geneva: World Health Organization; 2013.
De Neve J-W, Harttgen K, Verguet S. Nationally and regionally representative analysis of 1.65 million children aged under 5 years using a child-based human development index: a multi-country cross-sectional study. PLoS Med. 2020;17(3):e1003054.
doi: 10.1371/journal.pmed.1003054
Nations U. Transforming our world: the 2030 agenda for sustainable development. New York: United Nations, Department of Economic and Social Affairs; 2015.
Reidpath DD, Allotey P. Infant mortality rate as an indicator of population health. J Epidemiol Community Health. 2003;57(5):344–6.
doi: 10.1136/jech.57.5.344
Dicker D, Nguyen G, Abate D, Abate KH, Abay SM, Abbafati C, et al. Global, regional, and national age-sex-specific mortality and life expectancy, 1950–2017: a systematic analysis for the Global Burden of Disease Study 2017. The Lancet. 2018;392(10159):1684–735.
doi: 10.1016/S0140-6736(18)31891-9
Golding N, Burstein R, Longbottom J, Browne AJ, Fullman N, Osgood-Zimmerman A, et al. Mapping under-5 and neonatal mortality in Africa, 2000–15: a baseline analysis for the Sustainable Development Goals. The Lancet. 2017;390(10108):2171–82.
doi: 10.1016/S0140-6736(17)31758-0
Pezzulo C, Bird T, Utazi EC, Sorichetta A, Tatem AJ, Yourkavitch J, et al. Geospatial modeling of child mortality across 27 countries in Sub-Saharan Africa. 2016.
THE GLOBAL HEALTH OBSERVATORY “Under-five mortality rate (per 1000 live births) (SDG 3.2.1)” Geneva: World Health Organization (WHO); 2018. https://www.who.int/data/gho/indicator-metadata-registry/imr-details/7 .
UNICEF. Levels & Trends in Estimates developed by the UN Inter-agency Group for Child Mortality Estimation United Nations Child Mortality–Report 2020. WHO, UNICEF. 2020.
Burstein R, Henry NJ, Collison ML, Marczak LB, Sligar A, Watson S, et al. Mapping 123 million neonatal, infant and child deaths between 2000 and 2017. Nature. 2019;574(7778):353–8.
doi: 10.1038/s41586-019-1545-0
Rarani MA, Rashidian A, Khosravi A, Arab M, Abbasian E, Morasae EK. Changes in socio-economic inequality in neonatal mortality in Iran between 1995–2000 and 2005–2010: an Oaxaca decomposition analysis. Int J Health Policy Manag. 2017;6(4):219.
doi: 10.15171/ijhpm.2016.127
Mohammadi Y, Parsaeian M, Mehdipour P, Khosravi A, Larijani B, Sheidaei A, et al. Measuring Iran’s success in achieving Millennium Development Goal 4: a systematic analysis of under-5 mortality at national and subnational levels from 1990 to 2015. Lancet Glob Health. 2017;5(5):e537–44.
doi: 10.1016/S2214-109X(17)30105-5
Organization WH. World health statistics 2019: monitoring health for the SDGs, sustainable development goals. 2019.
Hosseinpoor AR, Mohammad K, Majdzadeh R, Naghavi M, Abolhassani F, Sousa A, et al. Socioeconomic inequality in infant mortality in Iran and across its provinces. Bull World Health Organ. 2005;83:837–44.
Atashbahar O, Sari AA, Takian A, Olyaeemanesh A, Mohamadi E, Barakati SH. The impact of social determinants of health on early childhood development: a qualitative context analysis in Iran. BMC Public Health. 2022;22(1):1–13.
doi: 10.1186/s12889-022-13571-5
Atashbahar O, Sari AA, Takian A, Olyaeemanesh A, Mohamadi E, Barakati SH. Integrated early childhood development policy in Iran: a stakeholder analysis. BMC Health Serv Res. 2021;21:1–10.
doi: 10.1186/s12913-021-06968-2
Hosseinpoor AR, Van Doorslaer E, Speybroeck N, Naghavi M, Mohammad K, Majdzadeh R, et al. Decomposing socioeconomic inequality in infant mortality in Iran. Int J Epidemiol. 2006;35(5):1211–9.
doi: 10.1093/ije/dyl164
Khajavi A, Pishgar F, Dehghani M, Naderimagham S. Socioeconomic inequalities in neonatal and postneonatal mortality: evidence from rural Iran, 1998–2013. Int J Equity Health. 2017;16(1):1–11.
doi: 10.1186/s12939-017-0570-6
Moradi-Lakeh M, Bijari B, Namiranian N, Olyaeemanesh A-R, Khosravi A. Geographical disparities in child mortality in the rural areas of Iran: 16-years trend. J Epidemiol Community Health. 2013;67(4):346–9.
doi: 10.1136/jech-2012-201511
Rarani M, Shadi Y, Rashedi V, Morasae E. What has Iran achieved in under-five mortality in terms of equity and efficiency in the past decades? Public Health. 2019;166:128–39.
doi: 10.1016/j.puhe.2018.10.004
Ghiasvand H, Mohamadi E, Olyaeemanesh A, Kiani MM, Armoon B, Takian A. Health equity in Iran: a systematic review. Med J Islam Repub Iran. 2021;35:51.
Iran SCo. Abstract Results of Urban and Rural Household Income and Income Survey Tehran, Iran2017. https://amar.org.ir/gozideamari/ID/5660/%DA%86%DA%A9%DB%8C%D8%AF%D9%87-%D9%86%D8%AA%D8%A7%DB%8C%D8%AC-%D8%B7%D8%B1%D8%AD-%D8%A2%D9%85%D8%A7%D8%B1%DA%AF%DB%8C%D8%B1%DB%8C-%D9%87%D8%B2%DB%8C%D9%86%D9%87-%D9%88-%D8%AF%D8%B1%D8%A7%D9%85%D8%AF-%D8%AE%D8%A7%D9%86%D9%88%D8%A7%D8%B1-%D8%B4%D9%87%D8%B1%DB%8C-%D9%88-%D8%B1%D9%88%D8%B3%D8%AA%D8%A7%DB%8C%DB%8C---%D8%B3%D8%A7%D9%84 .
Organization. WH. International Statistical Classification of Diseases and Related Health Problems 10th Revision 2019 Available from ICD-10 Version; 2019.
Dupont WD. Statistical modeling for biomedical researchers: a simple introduction to the analysis of complex data. West Nyack: Cambridge University Press; 2002.
Jann B. Estimating Lorenz and concentration curves. Stand Genomic Sci. 2016;16(4):837–66.
Ihaka R, Gentleman R. R: a language for data analysis and graphics. J Comput Graph Stat. 1996;5(3):299–314.
Bates D, Mächler M, Bolker B, Walker S. Fitting linear mixed-effects models using lme4. arXiv preprint arXiv:1406.5823 2014.
Zeileis A, Kleiber C, Zeileis MA. Package ‘ineq’. Tech Rep. 2009.
Alizadeh M, Laghousi D. Trend of geographical disparities in child and maternal mortality indicators in Northwest Iran. Soc Determ Health. 2015;1(4):132–40.
Rarani MA, Rashidian A, Mohammad A, Khosravi A, Abbasian E. Measuring socioeconomic inequality changes in child mortality in Iran: two national surveys inequality analysis. Iran J Public Health. 2018;47(9):1379.
World Health Organization. State of inequality: reproductive maternal newborn and child health: interactive visualization of health data. Geneva: World Health Organization; 2015.

Auteurs

Ardeshir Khosravi (A)

Health Equity Research Center (HERC), Tehran University of Medical Sciences (TUMS), Tehran, Iran.
Iranian Ministry of Health and Medical Education, Tehran, Iran.

Efat Mohamadi (E)

Health Equity Research Center (HERC), Tehran University of Medical Sciences (TUMS), Tehran, Iran.

Ali Sheidaei (A)

Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences (TUMS), Tehran, Iran.

Gita Shafiee (G)

Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran.

Ramin Heshmat (R)

Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences (TUMS), Tehran, Iran. rheshmat@tums.ac.ir.

Alireza Olyaeemanesh (A)

Health Equity Research Center (HERC), Tehran University of Medical Sciences (TUMS), Tehran, Iran.
National Institute of Health Research, Tehran University of Medical Sciences (TUMS), Tehran, Iran.

Amirhossein Takian (A)

Health Equity Research Center (HERC), Tehran University of Medical Sciences (TUMS), Tehran, Iran. takian@tums.ac.ir.
Department of Global Health & Public Policy, School of Public Health, Tehran University of Medical Sciences (TUMS), Poursina Avenue, Qods Street, Enqelab Square, Tehran, Iran. takian@tums.ac.ir.
Department of Health Management, Policy & Economics, School of Public Health, Tehran University of Medical Sciences (TUMS), Tehran, Iran. takian@tums.ac.ir.
National Center for Health Insurance Research, Tehran, Iran. takian@tums.ac.ir.

Classifications MeSH