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Migeot J, Panesso C, Duran-Aniotz C, Ávila-Rincón C, Ochoa C, Huepe D, Santamaría-García H, Miranda JJ, Escobar MJ, Pina-Escudero S, Romero-Ortuno R, Lawlor B, Ibáñez A, Lipina S. Allostasis, health, and development in Latin America. Neurosci Biobehav Rev 2024; 162:105697. [PMID: 38710422 PMCID: PMC11162912 DOI: 10.1016/j.neubiorev.2024.105697] [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: 10/24/2023] [Revised: 03/05/2024] [Accepted: 04/28/2024] [Indexed: 05/08/2024]
Abstract
The lifespan is influenced by adverse childhood experiences that create predispositions to poor health outcomes. Here we propose an allostatic framework of childhood experiences and their impact on health across the lifespan, focusing on Latin American and Caribbean countries. This region is marked by significant social and health inequalities nested in environmental and social stressors, such as exposure to pollution, violence, and nutritional deficiencies, which critically influence current and later-life health outcomes. We review several manifestations across cognition, behavior, and the body, observed at the psychological (e.g., cognitive, socioemotional, and behavioral dysfunctions), brain (e.g., alteration of the development, structure, and function of the brain), and physiological levels (e.g., dysregulation of the body systems and damage to organs). To address the complexity of the interactions between environmental and health-related factors, we present an allostatic framework regarding the cumulative burden of environmental stressors on physiological systems (e.g., cardiovascular, metabolic, immune, and neuroendocrine) related to health across the life course. Lastly, we explore the relevance of this allostatic integrative approach in informing regional interventions and public policy recommendations. We also propose a research agenda, potentially providing detailed profiling and personalized care by assessing the social and environmental conditions. This framework could facilitate the delivery of evidence-based interventions and informed childhood-centered policy-making.
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Affiliation(s)
- Joaquín Migeot
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile; Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Carolina Panesso
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Claudia Duran-Aniotz
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile; Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Cristian Ávila-Rincón
- Pontificia Universidad Javeriana (PhD Program in Neuroscience) Bogotá, San Ignacio, Colombia
| | - Carolina Ochoa
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile
| | - David Huepe
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Hernando Santamaría-García
- Pontificia Universidad Javeriana (PhD Program in Neuroscience) Bogotá, San Ignacio, Colombia; Global Brain Health Institute, University of California San Francisco, San Francisco, CA, USA; Center of Memory and Cognition Intellectus, Hospital Universitario San Ignacio Bogotá, San Ignacio, Colombia
| | - J Jaime Miranda
- Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia; CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - María Josefina Escobar
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Stefanie Pina-Escudero
- Global Brain Health Institute, Memory and Aging Center, University of California, San Francisco, USA
| | - Roman Romero-Ortuno
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland; Discipline of Medical Gerontology, School of Medicine, Mercer's Institute for Successful Ageing, St James's Hospital, Dublin, Ireland
| | - Brian Lawlor
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
| | - Agustín Ibáñez
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile; Global Brain Health Institute, University of California San Francisco, San Francisco, CA, USA; Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland; Cognitive Neuroscience Center (CNC), Universidad de San Andrés, Buenos Aires, Argentina.
| | - Sebastián Lipina
- Unidad de Neurobiología Aplicada (UNA, CEMIC-CONICET), Buenos Aires, Argentina.
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Parvin MR, Johra FT, Akter F, Wahiduzzaman M, Akter K, Das M, Mondal S, Debnath M, Ullah M, Rony MKK. The long-term effects of childhood circumstances on older individuals: A systematic review. Aging Med (Milton) 2024; 7:239-251. [PMID: 38725695 PMCID: PMC11077334 DOI: 10.1002/agm2.12299] [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: 01/28/2024] [Revised: 02/27/2024] [Accepted: 03/28/2024] [Indexed: 05/12/2024] Open
Abstract
Childhood experiences are known to shape individuals' development and can influence various aspects of life later on. Understanding the long-term effects is crucial for informing interventions and policies aimed at promoting healthy aging. This review aimed to explore the long-term effects of childhood experiences on older individuals. This systematic review comprised three distinct phases. Firstly, a systematic review was conducted, exploring databases such as Google Scholar, PubMed, EMBASE, PsycINFO, and the Web of Science. Out of the 2116 studies initially identified, 24 studies were selected based on the inclusion criteria. Secondly, these inclusion criteria were applied to ensure that the chosen studies specifically delved into the connection between childhood experiences and outcomes in older individuals. Finally, data extraction and synthesis techniques were employed to analyze findings, facilitating the drawing of conclusions concerning the enduring impacts of childhood experiences on the well-being of older individuals. The review's findings revealed how negative experiences in childhood continue to affect older individuals in various ways. These early-life events have far-reaching consequences, profoundly impacting their physical health, making them more susceptible to chronic diseases and weakening their immune system. Additionally, they affect mental health, leading to conditions like depression, anxiety, and substance abuse. Cognitive function is also affected, resulting in memory problems and cognitive decline. Furthermore, these experiences impact social relationships, affecting trust, emotional control, and social isolation in later life. This review highlighted the enduring influence of childhood circumstances on the health and well-being of older individuals. Policymakers and health care practitioners should consider these findings when developing strategies to support healthy aging and mitigate the long-term effects of adverse childhood experiences.
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Affiliation(s)
- Mst. Rina Parvin
- Major at Bangladesh Army (AFNS Officer), Combined Military Hospital DhakaDhakaBangladesh
- School of Medical SciencesShahjalal University of Science and TechnologySylhetBangladesh
| | - Fateha Tuj Johra
- Masters in Disaster ManagementUniversity of DhakaDhakaBangladesh
| | - Fazila Akter
- Dhaka Nursing College, affiliated with the University of DhakaDhakaBangladesh
| | - Md. Wahiduzzaman
- School of Medical SciencesShahjalal University of Science and TechnologySylhetBangladesh
| | - Khadiza Akter
- Master of Public HealthDaffodil International UniversityDhakaBangladesh
| | - Mousumi Das
- Master of Public HealthLeading UniversitySylhetBangladesh
| | - Sujit Mondal
- Master of Science in NursingNational Institute of Advanced Nursing Education and Research MugdaDhakaBangladesh
| | - Mitun Debnath
- Master of Public HealthNational Institute of Preventive and Social MedicineDhakaBangladesh
| | - Mohammad Ullah
- College of NursingInternational University of Business Agriculture and Technology (IUBAT)DhakaBangladesh
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Mallinson PAC, Lieber J, Kinra S. Childhood Socioeconomic Position and Risk of Cardiovascular Disease in Adulthood: Systematic Review of Evidence From Low- and Middle-Income Countries. Am J Prev Med 2021; 61:e251-e266. [PMID: 34272136 DOI: 10.1016/j.amepre.2021.04.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 04/06/2021] [Accepted: 04/21/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Socioeconomic disadvantage in childhood is strongly associated with a higher risk of cardiovascular disease in high-income countries. However, the association in low- and middle-income countries, where childhood poverty remains prevalent, has not been reviewed. METHODS The authors systematically searched Embase, MEDLINE, and Global Health databases for articles on the association between childhood socioeconomic position and risk of cardiovascular disease in adulthood in low- and middle-income countries until September 2020. Outcomes included measures of cardiovascular disease, its subclinical markers (e.g., carotid intima-media thickness), and its major risk factors (e.g., hypertension, dyslipidemia, diabetes). Where available, associations were extracted before and after adjustment for socioeconomic position in adulthood. Results were synthesized qualitatively by outcome. The study protocol is registered on PROSPERO (CRD42018086984). RESULTS The search returned 3,568 unique abstracts, from which 29 eligible articles from 14 middle-income countries were identified, representing >150,000 participants. The most commonly reported outcomes were cardiovascular risk factors; very few studies reported prevalent measures of cardiovascular disease, and no studies reported cardiovascular disease incidence or mortality. Of the 46 reported associations between childhood socioeconomic position and risk of cardiovascular disease, 8 were inverse, 0 were positive, and 38 showed no clear evidence of association. All articles had high (16/29) or medium (13/29) risk of bias. CONCLUSIONS Current evidence from middle-income countries provides little support for an association between childhood socioeconomic position and risk of cardiovascular disease, and evidence from low-income countries is lacking. It would be premature to consider childhood poverty as a target for cardiovascular disease prevention in these settings.
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Affiliation(s)
- Poppy Alice Carson Mallinson
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom.
| | - Judith Lieber
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom; Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Sanjay Kinra
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
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Félix-Beltrán L, Seixas BV. Childhood hunger experiences and chronic health conditions later in life among Brazilian older adults. Rev Panam Salud Publica 2021; 45:e39. [PMID: 33833789 PMCID: PMC8021205 DOI: 10.26633/rpsp.2021.39] [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: 08/29/2020] [Accepted: 01/01/2021] [Indexed: 11/24/2022] Open
Abstract
Objectives. To assess the association between childhood hunger experiences and the prevalence of chronic diseases later in life. Methods. A cross-sectional study was conducted using baseline data from the Brazilian Longitudinal Study of Aging (ELSI-Brazil), a nationally representative study of persons aged 50 years and older (n = 9 412). Univariate and bivariate analyses were used to describe the sample, and multivariate logistic regressions to examine the association between childhood hunger and hypertension, diabetes, arthritis and osteoporosis. Adjusted odds ratios and predicted probabilities were calculated. Results. 24.7% of Brazilians aged 50 and over experienced hunger during childhood. This harmful exposure was significantly more common among non-white people, individuals with lower educational attainment, lower household income and heavy manual laborers. Regional variation was also observed, as the prevalence of individuals reporting childhood hunger was higher in the North and Northeast regions. The multivariate analysis revealed that older adults who reported having experienced hunger during childhood had 20% higher odds of developing diabetes in adulthood (aOR = 1.20, 95% CI: 1.02 – 1.41) and 38% higher odds of developing osteoporosis (aOR = 1.38, 95% CI: 1.15 – 1.64) than adults who did not experience hunger during childhood, after controlling for covariates. Conclusions. The study showed an association between childhood hunger and two chronic diseases in later life: diabetes and osteoporosis. This work restates that investing in childhood conditions is a cost-effective way to have a healthy society and provides evidence on relationships that deserve further investigation to elucidate underlying mechanisms.
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Affiliation(s)
- Lucía Félix-Beltrán
- University of California at Los Angeles Los Angeles United States of America University of California at Los Angeles, Los Angeles, United States of America
| | - Brayan V Seixas
- University of California at Los Angeles Los Angeles United States of America University of California at Los Angeles, Los Angeles, United States of America
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