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Liu S, Qin B, Wang D. How does social integration work when older migrants obtain health services from community? Evidence from national database in China. Front Public Health 2023; 11:1283891. [PMID: 38192547 PMCID: PMC10773583 DOI: 10.3389/fpubh.2023.1283891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 11/24/2023] [Indexed: 01/10/2024] Open
Abstract
Background The roles of community are often overlooked when studying the older migrants' health issues, and more importantly, the mediating effect of social integration on the health of older migrants were rarely investigated empirically. Methods This study developed comprehensive index to explore this relationship. With data from the 2017 China Migrants Dynamic Survey, the study first examined the potential linkage between community-based health services and the health of older migrants. Ordered logit regressions was carried to investigate whether the self-rated health of older migrants is related to health education and health records provided by community, then the Causal Stepwise Regression and bootstrap method was used to looked into the potential mediation effect. Results The findings showed that older migrants with more community-based health education had higher self-rated health (β = 0.038, SE = 0.009, p < 0.001). However, the community-based health records were not associated with older migrants' health. Moreover, higher levels of social integration were associated with community health education (β = 0.142, SE = 0.014, p < 0.001), and social integration was positively associated with older migrants' health (β = 0.039, SE = 0.002, p = 0.024), indicating the mediation role of social integration. Conclusion The vital role of community-based health education in improving the health of older migrants was found, and social integration plays a mediating role.
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Affiliation(s)
- Shenshen Liu
- Department of Disease Control and Prevention, General Hospital of Central Theater Command, Wuhan, China
| | - Bo Qin
- Hubei Key Laboratory for Kidney Disease Pathogenesis and Intervention, Hubei Polytechnic University School of Medicine, Huangshi, China
| | - Dongyang Wang
- Department of Nursing, The Third People's Hospital of Henan Province, Zhengzhou, China
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2
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Yuan D, Wang M, Bu S, Mu T, Li Y. Associations of Socioeconomic Factors and Unhealthy Lifestyles with Allostatic Load: A Meta-analysis. Int J Behav Med 2023:10.1007/s12529-023-10235-5. [PMID: 37889389 DOI: 10.1007/s12529-023-10235-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2023] [Indexed: 10/28/2023]
Abstract
BACKGROUND Allostatic load (AL) is a biological tool for objectively assessing chronic stress and has been discussed inconsistently for its correlation with socioeconomic factors and unhealthy lifestyles. Therefore, this meta-analysis was performed to explore the impact of socioeconomic factors and unhealthy lifestyles on AL. METHOD Different databases, including Web of Science, PubMed, EBSCOhost, Embase, CNKI, VIP, SinoMed, and Wanfang, were searched from inception to June 6, 2023. A total of 25 studies, reporting the correlations of seven socioeconomic factors and three unhealthy lifestyles with AL, were finally included. The pooled odds ratios (OR) and 95% confidence intervals (CIs) were examined using random-effect and fixed-effect models. Literature quality, heterogeneity, and publication bias were evaluated. RESULTS The meta-analysis showed a significantly increased risk of high AL in the older individuals as compared to the younger ones (OR = 1.05, 95% CI 1.04-1.06), in the individual with low education as compared to those with high education (OR = 1.25, 95% CI 1.05-1.48), and in the individuals with low physical activities as compared to those with high physical activities (OR = 1.44, 95% CI 1.26-1.64). This meta-analysis also showed a significantly decreased risk of high AL in the individuals with high income as compared to those with low income (OR = 0.77, 95% CI 0.71-0.83) and in women as compared to men (OR = 0.80, 95% CI 0.80-0.81). CONCLUSION This meta-analysis showed older people, men, and people having low physical activity, low income, and low education were more likely to have a high AL. TRIAL REGISTRATION This meta-analysis was registered on the PROSPERO database with trial registration number CRD42022326105. Instead of providing information at registration, we added an author (Tingyu Mu), who provided critical revisions to the paper in this meta-analysis.
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Affiliation(s)
- Dehui Yuan
- School of Nursing, Anhui Medical University, Hefei City, Anhui Province, China, 230601
| | - Minghuan Wang
- School of Nursing, Anhui Medical University, Hefei City, Anhui Province, China, 230601
| | - Sisi Bu
- School of Nursing, Anhui Medical University, Hefei City, Anhui Province, China, 230601
| | - Tingyu Mu
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou City, Zhejiang Province, China, 310053
| | - Yuhong Li
- School of Nursing, Anhui Medical University, Hefei City, Anhui Province, China, 230601.
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3
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Foster BA, Alvarez HO, Padilla T, Meyer JS. Longitudinal Examination of Hair Cortisol Concentrations and Weight Changes in Preschool-Aged Children of Latino Farmworkers. Child Obes 2023; 19:399-407. [PMID: 36036733 PMCID: PMC10468554 DOI: 10.1089/chi.2022.0103] [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] [Indexed: 11/13/2022]
Abstract
Background: Hair cortisol concentrations may serve as a measure of biologically embedded stress. While the cross-sectional association between hair cortisol and obesity in children has been examined, the data examining this relationship over time are limited. Methods: We examined hair cortisol and anthropometrics in 40 children with obesity from Latino families enrolled in a Head Start program serving farmworkers. All participants were enrolled in a clinical trial using parent mentors to encourage healthy lifestyles. We analyzed the proximal 3 cm of hair at the beginning and the end of the trial, a period of about 8 months. Linear mixed models were used to examine if changes in hair cortisol were associated with changes in adiposity. Results: Children had a median BMI percentile of 98% and parents with lower education with 25 of 40 having less than high school diploma and high food insecurity (17 of 40, 43%). Among the 40 children with valid data for both time points, the median hair cortisol concentration at baseline was 4.09 pg/mg (interquartile range [IQR] 2.65-8.68) and 6.05 pg/mg (IQR 3.95-9.33) at the end point. Increases in cortisol from baseline to follow-up had a small but significant association with decreased obesity over time. Hair cortisol did not moderate an association between food security and weight. Conclusion: In children with chronic stressors and obesity, we found that increases in cortisol over time were associated with decreases in adiposity. Further studies following hair cortisol concentrations over time are needed to understand how this biomarker relates to weight status and stressors. Clinicaltrials.gov ID: NCT03330743.
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Affiliation(s)
- Byron A. Foster
- Department of Pediatrics, Oregon Health and Science University, Portland, OR, USA
- School of Public Health, Oregon Health and Science University, Portland State University, Portland, OR, USA
| | | | - Thalia Padilla
- School of Medicine, Oregon Health and Science University, Portland, OR, USA
| | - Jerrold S. Meyer
- Department of Psychological and Brain Sciences, University of Massachusetts Amherst, Amherst, MA, USA
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4
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Beese S, Postma J, Graves JM. Allostatic Load Measurement: A Systematic Review of Reviews, Database Inventory, and Considerations for Neighborhood Research. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192417006. [PMID: 36554888 PMCID: PMC9779615 DOI: 10.3390/ijerph192417006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 05/27/2023]
Abstract
BACKGROUND Neighborhoods are critical to understanding how environments influence health outcomes. Prolonged environmental stressors, such as a lack of green spaces and neighborhood socioeconomic disadvantage, have been associated with higher allostatic load levels. Since allostatic load levels experienced earlier in life have stronger associations with mortality risk, neighborhoods may be uniquely suited to monitor and mitigate the impacts of environmental stressors. Researchers often study allostatic load in neighborhoods by utilizing administrative boundaries within publicly accessible databases as proxies for neighborhoods. METHODS This systematic review of reviews aims to identify commonly used biomarkers in the measurement of allostatic load, compare measurement approaches, inventory databases to study allostatic load, and spotlight considerations referenced in the literature where allostatic load is studied in neighborhoods. The review was conducted using the search term "allostatic load" in the MEDLINE, CINAHL, and PsychINFO databases. The search results were filtered to include reviews. RESULTS The search returned 499 articles after deduplication. Overall, 18 synthesis reviews met the inclusion criteria and were retained for extraction. The synthesis reviews analyzed represented 238 studies published from 1995 to 2020. The original ten biomarkers were most often used to measure allostatic load. More recently, body mass index and C-reactive protein have additionally been frequently used to measure allostatic load burden. CONCLUSIONS The scientific contributions of this study are that we have identified a clear gap in geographic considerations when studying allostatic load. The implication of this study is that we have highlighted geographic concepts when conducting neighborhood-level research using administrative databases as a neighborhood proxy and outlined emerging future trends that can enable future study of allostatic load in the neighborhood context.
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Affiliation(s)
- Shawna Beese
- College of Agricultural, Human, and Natural Resources Sciences, Washington State University, Pullman, WA 99164, USA
- College of Nursing, Washington State University, Spokane, WA 99202, USA
| | - Julie Postma
- College of Nursing, Washington State University, Spokane, WA 99202, USA
| | - Janessa M. Graves
- College of Nursing, Washington State University, Spokane, WA 99202, USA
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5
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Madimenos FC, Gildner TE, Eick GN, Sugiyama LS, Snodgrass JJ. Bringing the lab bench to the field: Point-of-care testing for enhancing health research and stakeholder engagement in rural/remote, indigenous, and resource-limited contexts. Am J Hum Biol 2022; 34:e23808. [PMID: 36166487 DOI: 10.1002/ajhb.23808] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 08/03/2022] [Accepted: 09/12/2022] [Indexed: 01/25/2023] Open
Abstract
Point-of-care testing (POCT) allows researchers and health-care providers to bring the lab bench to the field, providing essential health information that can be leveraged to improve health care, accessibility, and understanding across clinical and research settings. Gaps in health service access are most pronounced in what we term RIR settings-rural/remote regions, involving Indigenous peoples, and/or within resource-limited settings. In these contexts, morbidity and mortality from infectious and non-communicable diseases are disproportionately higher due to numerous geographic, economic, political, and sociohistorical factors. Human biologists and global health scholars are well-positioned to contribute on-the-ground-level insights that can serve to minimize global health inequities and POCT has the potential to augment such approaches. While the clinical benefits of POCT include increasing health service access by bringing testing, rapid diagnosis, and treatment to underserved communities with limited pathways to centralized laboratory testing, POCT also provides added benefits to both health-focused researchers and their participants. Through portable, minimally invasive devices, researchers can provide actionable health data to participants by coupling POCT with population-specific health education, discussing results and their implications, creating space for participants to voice concerns, and facilitating linkages to treatment. POCT can also strengthen human biology research by shedding light on questions of evolutionary and biocultural importance. Here, we expand on the epidemiological and research value, as well as practical and ethical challenges of POCT across stakeholders (i.e., participant, community, health researcher, and trainee). Finally, we emphasize the immense opportunities of POCT for fostering collaborative research and enhancing access to health delivery and information and, by extension, helping to mitigate persistent global health inequities.
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Affiliation(s)
- Felicia C Madimenos
- Department of Anthropology, Queens College (CUNY), New York, USA.,New York Consortium of Evolutionary Primatology (NYCEP), CUNY Graduate Center, New York, USA
| | - Theresa E Gildner
- Department of Anthropology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Geeta N Eick
- Department of Anthropology, University of Oregon, Eugene, Oregon, USA
| | | | - James J Snodgrass
- Department of Anthropology, University of Oregon, Eugene, Oregon, USA.,Center for Global Health, University of Oregon, Eugene, Oregon, USA.,Global Station for Indigenous Studies and Cultural Diversity, Hokkaido University, Sapporo, Japan
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6
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Niño MD, Hearne BN. Dimensions of acculturation and biological dysregulation among Latina/os: the role of ethnic background, gender, and immigrant generation. ETHNICITY & HEALTH 2022; 27:963-979. [PMID: 32931321 DOI: 10.1080/13557858.2020.1821175] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 09/04/2020] [Indexed: 06/11/2023]
Abstract
Objective: Research examining how different dimensions of acculturative beliefs and behaviors influence the risk of biological dysregulation among Latina/os is limited. This study examined associations between three types of acculturation and allostatic load (i.e. a multisystem index of biological dysregulation) across gender and Latina/o ethnic groups. Multiplicative models were also included in order to determine whether immigrant generation moderates acculturation-allostatic load relationships.Design: Data were drawn from the Hispanic Community Health Study/ Study of Latina/os. The sample consisted of 11,841 Latina/os from five ethnic groups: Cuban, Puerto Rican, Dominican, Mexican, and South/Central American. The measure for allostatic load was derived from 15 biomarker and anthropometric measures that were designed to capture cardiometabolic risk, glucose metabolism, cardiopulmonary function, inflammation, and organ function. Acculturation measures, immigrant generation, gender, ethnic background, and other covariates were derived from self-reports. Survey corrected ordinary least squares regressions were used to assess relationships between different dimensions of acculturation and allostatic load.Results: Results demonstrate dimensions of acculturation play a significant role in the risk of biological dysregulation for Latina/os with divergent results across gender and ethnic background. Estimates from the multiplicative models show immigrant generation moderates acculturation-allostatic load relationships, and relationships are dependent on gender and ethnic background.Conclusion: The study contributes to the understanding of how different dimensions of acculturation, as well as other important structural determinants of health, influence the risk of biological dysregulation among Latina/os. Finding from this study can inform targeted strategies designed to reduce the physiological consequences of chronic stress among Latina/os.
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Affiliation(s)
- Michael D Niño
- Department of Sociology and Criminology, University of Arkansas, Fayetteville, AR, USA
| | - Brittany N Hearne
- Department of Sociology and Criminology, University of Arkansas, Fayetteville, AR, USA
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7
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Martos-Méndez MJ, Gómez-Jacinto L, Hombrados-Mendieta I, Melguizo-Garín A, Ruiz-Rodríguez I. Psychosocial and Sociodemographic Determinants Related to Chronic Diseases in Immigrants Residing in Spain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:3900. [PMID: 35409583 PMCID: PMC8997881 DOI: 10.3390/ijerph19073900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 02/05/2023]
Abstract
The aim of the study is to analyze the effect of the psychosocial determinants of satisfaction with social support, resilience and satisfaction with life, and the sociodemographic determinants of age, gender and length of residence on chronic diseases in immigrants living in Spain. The sample was composed of 1131 immigrants from Africa, Eastern Europe, Latin America and Asia. 47.1% were men and 52.9% were women. Most relevant results point to age as the sociodemographic variable with the highest predictive effect in the six chronic diseases analyzed. Gender, in this case female, predicts arthrosis, chronic back pain and migraine, whereas length of residence was only significant in the case of chronic allergies. Regarding psychosocial variables, resilience is a good predictor of hypertension, chronic allergies and arthrosis. However, satisfaction with social support appears to be the best predictor for chronic back pain in the regression equation, satisfaction with life being a significant variable in migraine, arthrosis, allergies and high cholesterol. Results are notably relevant for the design of preventive health programs in immigrants, as well as in ensuring their appropriate access to the health system so that their chronic diseases can be diagnosed. Given the relevance and incidence of the chronic diseases analyzed in immigrants, preventive strategies should be improved to tackle chronic diseases that can have a serious impact on immigrants' health.
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Affiliation(s)
- María José Martos-Méndez
- Faculty of Psychology, University of Málaga, 29071 Málaga, Spain; (I.H.-M.); (A.M.-G.); (I.R.-R.)
| | - Luis Gómez-Jacinto
- Faculty of Social and Labor Studies, University of Málaga, 29071 Málaga, Spain;
| | | | - Anabel Melguizo-Garín
- Faculty of Psychology, University of Málaga, 29071 Málaga, Spain; (I.H.-M.); (A.M.-G.); (I.R.-R.)
| | - Iván Ruiz-Rodríguez
- Faculty of Psychology, University of Málaga, 29071 Málaga, Spain; (I.H.-M.); (A.M.-G.); (I.R.-R.)
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8
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Guidi J, Lucente M, Sonino N, Fava GA. Allostatic Load and Its Impact on Health: A Systematic Review. PSYCHOTHERAPY AND PSYCHOSOMATICS 2021; 90:11-27. [PMID: 32799204 DOI: 10.1159/000510696] [Citation(s) in RCA: 385] [Impact Index Per Article: 128.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 08/06/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Allostatic load refers to the cumulative burden of chronic stress and life events. It involves the interaction of different physiological systems at varying degrees of activity. When environmental challenges exceed the individual ability to cope, then allostatic overload ensues. Allostatic load is identified by the use of biomarkers and clinical criteria. OBJECTIVE To summarize the current knowledge on allostatic load and overload and its clinical implications based on a systematic review of the literature. METHODS PubMed, PsycINFO, Web of Science, and the Cochrane Library were searched from inception to December 2019. A manual search of the literature was also performed, and reference lists of the retrieved articles were examined.We considered only studies in which allostatic load or overload were adequately described and assessed in either clinical or non-clinical adult populations. RESULTS A total of 267 original investigations were included. They encompassed general population studies, as well as clinical studies on consequences of allostatic load/overload on both physical and mental health across a variety of settings. CONCLUSIONS The findings indicate that allostatic load and overload are associated with poorer health outcomes. Assessment of allostatic load provides support to the understanding of psychosocial determinants of health and lifestyle medicine. An integrated approach that includes both biological markers and clinimetric criteria is recommended.
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Affiliation(s)
- Jenny Guidi
- Department of Psychology, University of Bologna, Bologna, Italy,
| | | | - Nicoletta Sonino
- Department of Statistical Sciences, University of Padova, Padova, Italy.,Department of Psychiatry, State University of New York at Buffalo, Buffalo, New York, USA
| | - Giovanni A Fava
- Department of Psychiatry, State University of New York at Buffalo, Buffalo, New York, USA
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9
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Acculturation and biological stress markers: A systematic review. Psychoneuroendocrinology 2021; 132:105349. [PMID: 34246155 PMCID: PMC8527572 DOI: 10.1016/j.psyneuen.2021.105349] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/25/2021] [Accepted: 06/27/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND The association of acculturation with health among immigrant populations is believed to be mediated, in part, by acculturation-related stress and stress biology. OBJECTIVES To review and qualitatively synthesize empirical findings on the relationship of acculturation with stress-related inflammatory and endocrine biomarkers and composite allostatic load (AL) scores. METHODS A literature search was performed in the PubMed and PsycInfo databases. Article titles, abstracts or full-texts were screened and checked for match with the search criteria. Studies were eligible if they empirically tested the relationship between acculturation and inflammatory/endocrine stress biomarkers or composite AL scores, and were published in the English language. RESULTS Among the 41 articles identified as relevant and included in this review, the majority were published after 2010, included adult Hispanic U.S.-based populations, used cross-sectional study designs, operationalized acculturation as a unidimensional construct, and varied considerably in the selection of covariates in the analyses. Acculturation was significantly associated with stress biomarkers in 29 studies, but the direction of effects varied across studies. Specifically, acculturation, operationalized as a higher orientation towards the host culture, was associated with inflammatory biomarkers in 10 of 14 studies, with endocrine stress biomarkers in 12 of 20 studies, and with composite AL scores in 7 of 8 studies. Overall, language-based proxy measures of acculturation were related to higher levels of stress-related inflammatory and endocrine biomarkers and to lower levels of AL scores, whereas nativity-, generation status- and length of stay-based proxy measures of acculturation were related to higher levels of inflammatory biomarkers and AL score. DISCUSSION The majority of studies reported associations between measures of acculturation and stress biomarkers, however the directions of effects varied across studies. We suggest this heterogeneity may, in part, be a function of limitations imposed by cross-sectional research designs and unidimensional measures of acculturation measures, and we highlight the need for longitudinal studies and use of multidimensional measures of acculturation to better uncover the biobehavioral mechanisms and pathways linking acculturation with health outcomes.
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10
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Williams AD, Ha S, Shenassa E, Messer LC, Kanner J, Mendola P. Joint effects of ethnic enclave residence and ambient volatile organic compounds exposure on risk of gestational diabetes mellitus among Asian/Pacific Islander women in the United States. Environ Health 2021; 20:56. [PMID: 33964949 PMCID: PMC8106843 DOI: 10.1186/s12940-021-00738-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 04/26/2021] [Indexed: 05/06/2023]
Abstract
BACKGROUND Asian/Pacific Islander (API) communities in the United States often reside in metropolitan areas with distinct social and environmental attributes. Residence in an ethnic enclave, a socially distinct area, is associated with lower gestational diabetes mellitus (GDM) risk, yet exposure to high levels of air pollution, including volatile organic compounds (VOCS), is associated with increased GDM risk. We examined the joint effects of ethnic enclaves and VOCs to better understand GDM risk among API women, the group with the highest prevalence of GDM. METHODS We examined 9069 API births in the Consortium on Safe Labor (19 hospitals, 2002-2008). API ethnic enclaves were defined as areas ≥66th percentile for percent API residents, dissimilarity (geographic dispersal of API and White residents), and isolation (degree that API individuals interact with another API individual). High levels of 14 volatile organic compounds (VOC) were defined as ≥75th percentile. Four joint categories were created for each VOC: Low VOC/Enclave (reference group), Low VOC/No Enclave, High VOC/Enclave, High VOC/No Enclave. GDM was reported in medical records. Hierarchical logistic regression estimated odds ratios (OR) and 95% confidence intervals (95%CI) between joint exposures and GDM, adjusted for maternal factors and area-level poverty. Risk was estimated for 3-months preconception and first trimester exposures. RESULTS Enclave residence was associated with lower GDM risk regardless of VOC exposure. Preconception benzene exposure was associated with increased risk when women resided outside enclaves [High VOC/No Enclave (OR:3.45, 95%CI:1.77,6.72)], and the effect was somewhat mitigated within enclaves, [High VOC/Enclave (OR:2.07, 95%:1.09,3.94)]. Risks were similar for 12 of 14 VOCs during preconception and 10 of 14 during the first trimester. CONCLUSIONS API residence in non-enclave areas is associated with higher GDM risk, regardless of VOC level. Ethnic enclave residence may mitigate effects of VOC exposure, perhaps due to lower stress levels. The potential benefit of ethnic enclaves warrants further study.
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Affiliation(s)
- Andrew D. Williams
- Public Health program, Department of Population Health, School of Medicine & Health Sciences, University of North Dakota, Room E162, 1301 North Columbia Road Stop 9037, Grand Forks, ND 58202-9037 USA
| | - Sandie Ha
- School of Social Sciences, Humanities and Arts, Health Science Research Institute, University of California, 5200 N. Lake Road, Merced, CA USA
| | - Edmond Shenassa
- Maternal and Child Health Program, Department of Family Science, University of Maryland College Park, 4200 Valley Drive, College Park, MD USA
| | - Lynne C. Messer
- OHSU-PSU School of Public Health, Portland State University, 506 SW Mill Street 470H, Portland, OR USA
| | - Jenna Kanner
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Drive, MSC, Bethesda, MD 7004 USA
| | - Pauline Mendola
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Drive, MSC, Bethesda, MD 7004 USA
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11
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Trainor L, Frickberg-Middleton E, McLemore M, Franck L. Mexican-Born Women's Experiences of Perinatal Care in the United States. J Patient Exp 2021; 7:941-945. [PMID: 33457525 PMCID: PMC7786653 DOI: 10.1177/2374373520966818] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Mexican-born women represent a significant proportion of the obstetric patient population in California and have higher incidence of adverse obstetric outcomes than white women, including maternal postpartum hemorrhage and perinatal depression. Little is known, however, about Mexican-born women's experiences of maternity care in the United States. Qualitative methods were used to conduct a secondary analysis of interview transcripts, field notes, original photographs, and analytic memos from a study of 7 Mexican-born women's birth experiences. Participants reported social isolation influenced their expectations of maternity care. Disconnection, characterized by unmet physical and relational needs, yielded negative experiences of maternity care, while positive experiences were the result of attentive care wherein they felt providers cared about them as individuals.
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Affiliation(s)
- Lauren Trainor
- May Grant Obstetrics & Gynecology, Lancaster, PA, USA.,Department of Family Health Care Nursing, School of Nursing, UCSF, San Francisco, CA, USA
| | | | - Monica McLemore
- Department of Family Health Care Nursing, School of Nursing, UCSF, San Francisco, CA, USA
| | - Linda Franck
- Department of Family Health Care Nursing, School of Nursing, UCSF, San Francisco, CA, USA
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12
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Legatzke H, Gettler LT. Bilingual family communication and the impact of language anxiety on cortisol reactivity. Am J Hum Biol 2020; 33:e23493. [PMID: 32865305 DOI: 10.1002/ajhb.23493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 07/22/2020] [Accepted: 07/30/2020] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVES The effects of socially evaluated tasks on stress-related behavior and physiology are often studied under artificial experimental conditions, such as contrived public speaking. Less is known about these behavioral and physiological dimensions under more routine conditions, such as family interactions. Here, we tested whether language anxiety during bilingual family conversations correlated to cortisol reactivity and speech patterns and whether family members' ages moderated this effect. METHODS Individuals (N = 34) from Spanish-English bilingual families participated in prompted conversations in both languages with their family members and provided saliva that we assayed for cortisol. Participants responded to a survey about language anxiety, and we analyzed their conversations for code switching. We tested whether higher reported anxiety was correlated with increased cortisol reactivity and if participants' age moderated this effect. RESULTS Participants' reported language anxiety was not significantly correlated with cortisol reactivity after conversations in either language. However, age significantly moderated the effect of English language anxiety. Among younger individuals, higher English language anxiety was correlated with greater cortisol reactivity after the English conversations. Older individuals did not demonstrate this same pattern. Individuals who code-switched during the English conversations had higher English language anxiety than individuals who did not. Similar patterns were not observed for the Spanish conversations. CONCLUSIONS The physiological and verbal responses to English language anxiety may be reflective of the high pressure placed on English use among bilingual families in the U.S., and the greater cortisol reactivity of younger individuals suggests they may face more identity challenging acculturation pressure.
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Affiliation(s)
- Hannah Legatzke
- Department of Anthropology, University of Notre Dame, Notre Dame, Indiana, USA
| | - Lee T Gettler
- Department of Anthropology, University of Notre Dame, Notre Dame, Indiana, USA.,The Eck Institute of Global Health, University of Notre Dame, Notre Dame, Indiana, USA.,William J. Shaw Center for Children and Families, University of Notre Dame, South Bend, Indiana, USA
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13
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Perceived Discrimination, Psychological Distress and Cardiovascular Risk in Migrants in Spain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17124601. [PMID: 32604844 PMCID: PMC7345483 DOI: 10.3390/ijerph17124601] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/16/2020] [Accepted: 06/24/2020] [Indexed: 01/29/2023]
Abstract
The aim of the present study is to determine the effect of discrimination and psychological distress on the cardiovascular health of immigrants, as well as to analyse potential differences based on age, gender, length of residence in host country and geographic origin. The sample was formed by 1714 immigrants from Africa, Eastern Europe and Latin America. Of the sample, 48.7% were men and 51.3% were women. Most relevant results show that discrimination (t = 4.27; p = 0.000) and psychological distress (t = 4.35; p = 0.000) experienced by immigrants predict their cardiovascular risk. Furthermore, psychological distress mediates the relation between discrimination and risk (t = 4.03; p = 0.000). Significant differences between men and women were found, as well as differences based on ethnicity, although to a lesser extent. Age affects the relation between discrimination, psychological distress and arterial hypertension and hypercholesterolemia. Results are notably relevant for the design of preventive health programmes for immigrants and intervention strategies in order to prevent diseases that may imply cardiovascular risks and seriously affect immigrants' health.
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Moore AR, Bohm-Jordan M, Amey F, Mpofu E. Correlates of Single Versus Multiple Functional Disabilities Among Aging Americans: Race/Ethnicity and Region of Birth. Gerontol Geriatr Med 2020; 6:2333721420914785. [PMID: 32363215 PMCID: PMC7177986 DOI: 10.1177/2333721420914785] [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: 07/11/2019] [Revised: 02/22/2020] [Accepted: 02/27/2020] [Indexed: 12/01/2022] Open
Abstract
Background: Significant racial/ethnic disparities exist in the prevalence of functional disability among older Americans. Objective: The study analyzed the odds of older people in the United States experiencing single and multiple disabilities, by race and region of birth. Method: Data came from the American Community Survey (2011–2015). Multinomial logistic regression analysis was used. Results: Region of birth, race/ethnicity, age, citizenship status, duration of stay, sex, marital status, veteran status, educational attainment, poverty status, and class of workers were all significantly associated with reports of either single or multiple disabilities. However, the introduction of the interaction terms for citizenship status by race modified some of the significant results. For instance, being born in Latin America no longer reduced the odds in reports of both single and multiple disabilities. However, compared with Whites and native-born of all races, both Hispanics who were either naturalized or were noncitizens had lower odds of reporting multiple disabilities (27% and 28% lower, respectively), whereas naturalized Hispanics also had significantly reduced odds (22%) for a single disability. Conclusion: These findings add to the disability, race/ethnicity, and place of birth literature.
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Affiliation(s)
| | | | - Foster Amey
- Middle Tennessee State University, Murfreesboro, USA
| | - Elias Mpofu
- University of North Texas, Denton, USA.,University of Sydney, Australia.,University of Johannesburg, South Africa
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15
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Assimilation, Acculturation, and Allostatic Load in U.S.- and Foreign-Born Hispanics. J Immigr Minor Health 2020; 23:35-44. [DOI: 10.1007/s10903-020-01012-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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16
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Larrabee Sonderlund A, Thilsing T, Sondergaard J. Should social disconnectedness be included in primary-care screening for cardiometabolic disease? A systematic review of the relationship between everyday stress, social connectedness, and allostatic load. PLoS One 2019; 14:e0226717. [PMID: 31856249 PMCID: PMC6922387 DOI: 10.1371/journal.pone.0226717] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 12/02/2019] [Indexed: 01/09/2023] Open
Abstract
In the present review, we argue that social disconnectedness could and should be included in primary-care screening protocols for the detection of cardiometabolic disease. Empirical evidence indicates that weak social connectedness represents a serious risk factor for chronic diseases, including cardiovascular disease, diabetes, and various cancers. Weak social connectedness, however, is largely regarded as a second-tier health-risk factor in clinical and research settings. This may be because the mechanisms by which this factor impacts on physical health are poorly understood. Budding research, however, advances the idea that social connectedness buffers against stress-related allostatic load–a known precursor for cardiovascular disease and cancer. The present paper reviews the empirical knowledge on the relationship between everyday stress, social connectedness, and allostatic load. Of 6022 articles retained in the literature search, 20 met predefined inclusion criteria. These studies overwhelmingly support the notion that social connectedness correlates negatively with allostatic load. Several moderators of this relationship were also identified, including gender, social status, and quality of social ties. More research into these factors, however, is warranted to conclusively determine their significance. The current evidence strongly indicates that the more socially connected individuals are, the less likely they are to experience chronic stress and associated allostatic load. The negative association between social connectedness and various chronic diseases can thus, at least partially, be explained by the buffering qualities of social connectedness against allostatic load. We argue that assessing social connectedness in clinical and epidemiological settings may therefore represent a considerable asset in terms of prevention and intervention.
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Affiliation(s)
- Anders Larrabee Sonderlund
- The Research Unit for General Practice, Department of Public Health, University of Southern Denmark, Copenhagen, Denmark
- * E-mail:
| | - Trine Thilsing
- The Research Unit for General Practice, Department of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Jens Sondergaard
- The Research Unit for General Practice, Department of Public Health, University of Southern Denmark, Copenhagen, Denmark
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Daghagh Yazd S, Wheeler SA, Zuo A. Key Risk Factors Affecting Farmers' Mental Health: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E4849. [PMID: 31810320 PMCID: PMC6926562 DOI: 10.3390/ijerph16234849] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 11/28/2019] [Accepted: 11/29/2019] [Indexed: 02/07/2023]
Abstract
Recently, concern has increased globally over farmers' mental health issues. We present a systematic review of the outcomes, locations, study designs, and methods of current studies on farmers' mental health. In particular, this review aims to fill an important gap in understanding of the potential key risk factors affecting farmers' mental health around the world. 167 articles on farmer mental health were included in a final systematic review using a standardized electronic literature search strategy and PRISMA guidelines. The four most-cited influences on farmers' mental health in the reviewed literature respectively were pesticide exposure, financial difficulties, climate variabilities/drought, and poor physical health/past injuries. The majority of studies were from developed countries, most specifically from the United States, Australia, and the United Kingdom. Comparative studies on the mental health of farmers and other occupational workers showed mixed results, with a larger portion identifying that psychological health disturbances were more common in farmers and farm-workers. Knowledge of farmer psychological disorder risk factors and its impacts are essential for reducing the burden of mental illness. Further research will be required on climate change impacts, developing country farmers' mental health, and information on how to reduce help-seeking barriers amongst farmers.
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Affiliation(s)
| | - Sarah Ann Wheeler
- Centre for Global Food and Resources, Faculty of Professions, University of Adelaide, Adelaide, SA 5000, Australia; (S.D.Y.); (A.Z.)
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18
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Hombrados-Mendieta I, Millán-Franco M, Gómez-Jacinto L, Gonzalez-Castro F, Martos-Méndez MJ, García-Cid A. Positive Influences of Social Support on Sense of Community, Life Satisfaction and the Health of Immigrants in Spain. Front Psychol 2019; 10:2555. [PMID: 31803103 PMCID: PMC6872520 DOI: 10.3389/fpsyg.2019.02555] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 10/29/2019] [Indexed: 11/13/2022] Open
Abstract
The main objective of this study was to investigate the association of social support and the sense of community (SOC) with satisfaction with life (SWL) and immigrant health. We propose a model in which perceived social support from close sources (family and friends), as mediated by SOC and life satisfaction, would be positively associated with mental and physical health. Limited evidence exists from multivariate models that concurrently examine the association of both factors with SWL and health-related outcomes. We investigate the hypothesized association in a structural equations model (SEM) analysis. The participants consisted of 1131 immigrants (49% men and 51% women) (age 18-70, M = 33). The study was conducted in Malaga (Spain). Cross-sectional data were collected using a random-route sampling and survey methodology. In this model, greater social support from native friends was associated with a greater SOC. Social support from family and native friends was associated with greater SWL. Also, a greater SOC was associated with greater SWL. No association was found between SOC and mental health symptoms, whereas, greater SWL was associated with fewer mental health and illness symptoms. These results suggest that among immigrants, support networks involving family and native friends, and integration into the community are important influences for immigrants to achieve life satisfaction. These results are widely applicable and have implications that are relevant to the design of health promotion interventions.
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Affiliation(s)
- Isabel Hombrados-Mendieta
- Department of Social Psychology, University of Málaga, Málaga, Spain
- Facultad de Psicología, Universidad de Málaga, Málaga, Spain
| | | | - Luis Gómez-Jacinto
- Faculty of Social and Labour Studies, University of Málaga, Málaga, Spain
| | - Felipe Gonzalez-Castro
- Center for Health Promotion and Disease Prevention, Arizona State University, Phoenix, AZ, United States
| | | | - Alba García-Cid
- Facultad de Psicología, Universidad de Málaga, Málaga, Spain
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19
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Linville D, McClure H, Martinez C, Mena Morales C. Latinx Immigrant Farmworker Community Health Promotion: A Needs Assessment. Health Promot Pract 2019; 21:372-382. [PMID: 31448630 DOI: 10.1177/1524839919869923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The present study examined the health promotion intervention needs of Latinx immigrant farmworker families residing in Oregon. Grounded theory qualitative procedures were used to analyze the needs assessment data from 31 Latinx immigrant farmworker residents and key informant interviews as well as four focus groups with resident youth and parents. A theoretical model of how key family-based health behaviors can both confer risk for and protection against negative physical, mental, and social health outcomes among Latinx farmworking communities emerged. Six primary areas of concern emerged from these data, leading to the identification of primary health promotion intervention needs with three foci: (a) the provision of sustainable supports and resources, (b) skill development so that individuals could successfully negotiate identified challenges, and (c) greater community efficacy. Findings underscore the importance of social support and resource accessibility for Latinx immigrant populations.
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20
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Caxaj CS, Cohen A. "I Will Not Leave My Body Here": Migrant Farmworkers' Health and Safety Amidst a Climate of Coercion. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16152643. [PMID: 31344912 PMCID: PMC6695666 DOI: 10.3390/ijerph16152643] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 07/19/2019] [Accepted: 07/20/2019] [Indexed: 11/22/2022]
Abstract
Every year more temporary migrant workers come to Canada to fill labour shortages in the agricultural sector. While research has examined the ways that these workers are made vulnerable and exploitable due to their temporary statuses, less has focused on the subjective experiences of migrant agricultural workers in regards their workplace health and safety. We conducted interviews and focus groups with migrant workers in the interior of British Columbia, Canada and used a narrative line of inquiry to highlight two main themes that illustrate the implicit and complex mechanisms that can structure migrant agricultural workers’ workplace climate, and ultimately, endanger their health and safety. The two themes we elaborate are (1) authorities that silence; and (2) “I will not leave my body here.” We discuss the implications of each theme, ultimately arguing that a number of complex political and economic forces create a climate of coercion in which workers feel compelled to choose between their health and safety and tenuous economic security.
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Affiliation(s)
- C Susana Caxaj
- School of Nursing, University of Western Ontario London, ON, N6A 5B9, Canada.
| | - Amy Cohen
- Anthropology, Okanagan College, Vernon, BC, V1B 2N5, Canada
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21
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Horton CJ, Acharya L, Wells EM. Association between self-reported length of time in the USA and blood lead levels: National Health and Nutrition Examination Survey 2013-2016. BMJ Open 2019; 9:e027628. [PMID: 31296509 PMCID: PMC6624031 DOI: 10.1136/bmjopen-2018-027628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES The aim of this study is to determine the association between length of time in the USA with blood lead (BPb). DESIGN Population-based cross-sectional study using data from the 2013-2016 National Health and Nutrition Examination Survey. SETTING USA. PARTICIPANTS 5933 men and women (≥15 years); subgroups of men only (n=2867), women only (n=3064) and women of childbearing age (15-45 years) (n=1580). PRIMARY AND SECONDARY OUTCOMES The primary outcome was BPb concentration. The main exposure variable was self-reported number of years spent in the USA, categorised as: born in the USA; 0-4 years; 5-9 years; 10-19 years and ≥20 years. We used linear regression models adjusted for race/ethnicity, education, blood cotinine, age, sex (as appropriate) and accounted for complex survey design. RESULTS Women of childbearing age who have lived 0-4 years in the USA have, on average, a 54% (95% CI 36% to 75%) higher BPb compared with women born in the USA. Corresponding results for all women, men and the entire population were 49% (95% CI 34% to 66%), 49% (95% CI 28% to 75%) and 49% (95% CI 33% to 66%), respectively. Similar, statistically significant, results were observed for other time periods (5-9 years, 10-19 years and ≥20 years); the magnitude of the association decreased with increasing time in the USA. CONCLUSIONS This study provides additional evidence that newcomers to the USA may be a population at higher risk of elevated BPb.
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Affiliation(s)
| | - Lalatendu Acharya
- Allied Health Sciences, Indiana University System, Kokomo, Indiana, USA
| | - Ellen M Wells
- School of Health Sciences, Purdue University, West Lafayette, Indiana, USA
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22
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Ablow Measelle E, McClure HH, Snodgrass JJ, Martinez CR, Jiménez R, Isiordia L. Climbing the ladder of decline: Income and acculturation associated with chronic inflammation among Mexican immigrants. Am J Hum Biol 2019; 31:e23271. [DOI: 10.1002/ajhb.23271] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
| | | | | | - Charles R. Martinez
- Center for Equity Promotion; University of Oregon; Eugene Oregon
- College of Education, University of Texas; Austin Texas
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23
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D'Alonzo KT, Munet-Vilaro F, Carmody DP, Guarnaccia PJ, Linn AM, Garsman L. Acculturation stress and allostatic load among Mexican immigrant women. Rev Lat Am Enfermagem 2019; 27:e3135. [PMID: 31038629 PMCID: PMC6528633 DOI: 10.1590/1518-8345.2578.3135] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 12/06/2018] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES this case-control study compared levels of stress and allostatic load (AL) among Mexican women in the US ( n =19) and Mexico ( n = 40). METHOD measures of stress included the Perceived Stress Scale (PSS) and the Hispanic Women's Social Stressor Scale (HWSSS). A composite measure of 8 indicators of AL (systolic and diastolic blood pressure, body mass index (BMI), waist-to-hip ratio, total cholesterol, glycated hemoglobin (hemoglobin A1C), triglycerides and C-reactive protein) was calculated. RESULTS there were no significant group differences in AL between Mexican and Mexican immigrant women ( t = 1.55, p = .126). A principal component factor analysis was conducted on the 8 AL indicators; a 2-factor solution explained 57% of the variance. Group differences in the two AL factors were analyzed using MANOVA. BMI and waist-to-hip ratios were lower, but blood pressure and triglycerides were higher in the US group and were mediated by time in the US. Greater acculturation stress was significantly related to increased waist-to-hip ratio ( r = .57, p = .02). FINAL REMARKS findings suggest some measures of AL increased with time in the US, and acculturation stress may be a significant factor.
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Affiliation(s)
| | - Frances Munet-Vilaro
- California State University-Monterey Bay , Department of Nursing , Seaside , CA , EUA
| | - Dennis P Carmody
- Rutgers, The State University of New Jersey , School of Nursing , Newark , NJ , EUA
| | - Peter J Guarnaccia
- Rutgers, The State University of New Jersey , Department of Human Ecology , New Brunswick , NJ , EUA
| | - Anne Marie Linn
- Rutgers, The State University of New Jersey , School of Nursing , Newark , NJ , EUA
| | - Lisa Garsman
- St. Peter's University , School of Nursing , Jersey City , NJ , EUA
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24
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Abstract
Allostatic load is a physiological measure of the cumulative burden of stress on the body assessed by markers of physiological dysregulation. It is a multisystem construct that quantifies biological risk which leads to poor health and maladaptive trajectories. In this overview, which is based on a presentation made at the Flip the Script: Understanding African American Women's Resilience in the Face of Allostatic Load meeting at Ohio State University in August 2018, we build upon previous reviews by discussing four key aspects of allostatic load, specifically its: (1) importance, (2) operationalization, (3) use in minority health and health disparities research, and (4) value in such research. Operationalized in various ways, allostatic load is composed of 10 original markers and additional markers deriving from research among minority and disparity populations. The markers represent four biological systems: (1) cardiovascular, (2) metabolic, (3) inflammatory, and (4) neuroendocrine. System-specific racial/ethnic and sex-based differences have been observed. An overall score can be determined using sample-generated or empirically derived clinically relevant cut points. In summary, allostatic load provides an overall and a body system-specific mechanistic link between exposures to stressors and health outcomes that may help explain health disparities among minority populations.
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25
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Tuggle AC, Cohen JH, Crews DE. Stress, migration, and allostatic load: a model based on Mexican migrants in Columbus, Ohio. J Physiol Anthropol 2018; 37:28. [PMID: 30545424 PMCID: PMC6293576 DOI: 10.1186/s40101-018-0188-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 11/26/2018] [Indexed: 11/29/2022] Open
Abstract
Background Immigration is a disruptive event with multiple implications for health. Stressors, including family separation, acculturation, job insecurity, restricted mobility, sojourns, dangerous border crossings, stigmatization, and marginalization, shape immigrant health in ways we are only beginning to untangle. Around the world, there are over 200 million international migrants. In 2015, there were 43.2 million immigrants living in the US, 26.8% of whom were born in Mexico. Investigating how stress affects health among migrants facilitates better understanding of their experiences. Methods Here, we review existing research on stress and how allostatic load varies among migrants with specific attention to Mexican migrants in the US. Next, we explore research incorporating biomarkers of allostasis and narratives of migration and settlement to examine disease risks of Mexican migrants residing in Columbus, Ohio. This mixed-methods approach allowed us to examine how social stressors may influence self-reports of health differentially from associations with assessed discrimination and physiological biomarkers of health. Results These data sources are not significantly associated. Neither narratives nor self-reports of health provide significant proxies for participants’ physiological health. Conclusions We propose, the pairing of objectively assessed health profiles with narratives of migration better illustrate risks migrants face, while allowing us to discern pathways through which future health challenges may arise. Immigration and acculturation to a new nation are biologically and culturally embedded processes, as are stress and allostatic responses. To understand how the former covary with the latter requires a mixed-methods bioethnographic approach. Differences across multiple social and physiological systems, affect individual health over time. We propose incorporating physiological biomarkers and allostatic load with migrants’ narratives of their migration to unravel complex relationships between acculturation and health.
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Affiliation(s)
- Alexandra C Tuggle
- Department of Anthropology, Ohio State University, 4034 Smith Laboratory, 174 W. 18th Avenue, Columbus, OH, 43210, USA.
| | - Jeffrey H Cohen
- Department of Anthropology, Ohio State University, 4034 Smith Laboratory, 174 W. 18th Avenue, Columbus, OH, 43210, USA
| | - Douglas E Crews
- Department of Anthropology, Ohio State University, 4034 Smith Laboratory, 174 W. 18th Avenue, Columbus, OH, 43210, USA.,College of Public Health, Ohio State University, 250 Cunz Hall, 1841 Neil Avenue, Columbus, OH, 43210, USA
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The role of bicultural adaptation, familism, and family conflict in Mexican American adolescents' cortisol reactivity. Dev Psychopathol 2018; 30:1571-1587. [PMID: 30295207 DOI: 10.1017/s0954579418001116] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Scarce research has examined stress responsivity among Latino youths, and no studies have focused on the role of acculturation in shaping cortisol stress response in this population. This study assessed Mexican American adolescents' Mexican and Anglo cultural orientations and examined prospective associations between their patterns of bicultural orientation and hypothalamic-pituitary-adrenal cortisol reactivity to an adapted Trier Social Stress Test. The sample included 264 youths from a longitudinal birth cohort study who completed the Trier Social Stress Test and provided saliva samples at age 14. The youths completed assessments of cultural orientation at age 12, and family conflict and familism at age 14. Analyses testing the interactive effects of Anglo and Mexican orientation showed significant associations with cortisol responsivity, including the reactivity slope, peak levels, and recovery, but these associations were not mediated by family conflict nor familism values. Findings revealed that bicultural youth (high on both Anglo and Mexican orientations) showed an expected pattern of high cortisol responsivity, which may be adaptive in the context of a strong acute stressor, whereas individuals endorsing only high levels of Anglo orientation had a blunted cortisol response. Findings are discussed in relation to research on biculturalism and the trade-offs and potential recalibration of a contextually responsive hypothalamic-pituitary-adrenal axis for acculturating adolescents.
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Edes AN, Wolfe BA, Crews DE. The first multi-zoo application of an allostatic load index to western lowland gorillas (Gorilla gorilla gorilla). Gen Comp Endocrinol 2018; 266:135-149. [PMID: 29746855 DOI: 10.1016/j.ygcen.2018.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 04/26/2018] [Accepted: 05/06/2018] [Indexed: 01/23/2023]
Abstract
Vertebrate stress responses are highly adaptive biological functions, maximizing survival probability in life-threatening situations. However, experiencing repeated and/or chronic stressors can generate physiological dysregulation and lead to disease. Because stress responses are multi-systemic and involve a wide range of physiological functions, identifying responses to stressors is best accomplished using integrated biomarker models. Allostatic load, defined as the physiological dysregulation that accumulates over the lifespan due to stressful experiences, is one such model. Allostatic load is measured using allostatic load indices, which are composites of biomarkers from multiple somatic systems. Previously, we reported the use of a 7-biomarker allostatic load index (albumin, CRH, cortisol, DHEA-S, glucose, IL-6, TNF-α) in western lowland gorillas housed at a single zoo. Herein, this index is expanded to examine allostatic load responses to lifetime stressors in gorillas from two additional zoos (n = 63) as well as two pooled samples. The index was created using quartile cut-points for each biomarker. Significant associations were observed between multiple predictor variables and allostatic load, including sex, age, number of stressful events (anesthetic events, zoo transfers, agonistic interactions with wounding, pregnancies), and rearing history (mother-reared, nursery-reared, wild-caught). Additionally, allostatic load was associated with indicators of morbidity (creatinine, cholesterol, triglycerides), age at death, and mortality risk. These results are consistent with those reported in human allostatic load research, suggesting allostatic load indices have potential as an investigative and clinical tool for gorillas and other great apes.
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Affiliation(s)
- Ashley N Edes
- Department of Anthropology, 174 West 18th Ave., The Ohio State University, Columbus, OH 43210, United States.
| | - Barbara A Wolfe
- Department of Veterinary Preventive Medicine, 1920 Coffey Rd., The Ohio State University, Columbus, OH 43210, United States
| | - Douglas E Crews
- Department of Anthropology, 174 West 18th Ave., The Ohio State University, Columbus, OH 43210, United States; College of Public Health, 1841 Neil Ave., Columbus, OH 43210, United States
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Molina KM, Estrella ML, Rivera-Olmedo N, Frisard C, Lemon S, Rosal MC. It Weigh(t)s on You: Everyday Discrimination and Adiposity Among Latinos. Obesity (Silver Spring) 2018; 26:1474-1480. [PMID: 30175908 PMCID: PMC6159926 DOI: 10.1002/oby.22248] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 08/22/2016] [Accepted: 10/31/2016] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Evidence suggests discrimination increases the risk of obesity. The biopsychosocial model of racism posits that psychological factors such as depressive symptoms may link experiences of perceived interpersonal discrimination to obesity. This study tested whether self-reported experiences of everyday discrimination were associated with adiposity indicators and whether depressive symptoms explained these associations. METHODS Cross-sectional survey data of 602 Latino adults living in Lawrence, Massachusetts, from the Latino Health and Well-being Project (2011-2013) were used. Participants completed questionnaires assessing perceived everyday discrimination and depressive symptoms. Anthropometric measures (i.e., BMI and waist circumference [WC]) were obtained by trained staff. Structural equation modeling was employed to test for direct and indirect effects of perceived everyday discrimination on adiposity. RESULTS Perceived everyday discrimination was directly and positively associated with higher BMI and WC, independent of sociodemographic factors, physical activity, and stressful life events. Perceived everyday discrimination was not indirectly associated with BMI and WC through depressive symptoms. However, perceived everyday discrimination was associated with higher levels of depressive symptoms. CONCLUSIONS Self-reported everyday discrimination among Latino adults is associated with adiposity. Day-to-day interpersonal discrimination may be implicated in obesity disparities for Latino adults.
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Affiliation(s)
- Kristine M Molina
- Department of Psychology, Community and Prevention Research Program, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Mayra L Estrella
- Institute for Minority Health Research, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Noemi Rivera-Olmedo
- Fielding School of Public Health, University of California, Los Angeles, Los Angeles, California, USA
| | - Christine Frisard
- Division of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Stephenie Lemon
- Division of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Milagros C Rosal
- Division of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA
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Cepeda A, Nowotny KM, Frankeberger J, Onge JMS, Valdez A. Biological Risk and Infection Profiles of Young Adult Male Mexican American Gang Members. Public Health Rep 2018; 133:551-558. [PMID: 30067450 PMCID: PMC6134568 DOI: 10.1177/0033354918782495] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES Little research has examined the long-term health consequences of gang affiliation among Mexican Americans. The objectives of this study were to (1) measure biological indicators of cardiovascular and metabolic risk, as well as prevalence of sexually transmitted infections (STIs), in a sample of Mexican American men aged 25-40 who were affiliated with gangs as adolescents and (2) compare those indicators with a comparable national sample of Latino men. METHODS Using bivariate analyses, we compared blood pressure, body mass index, 4 metabolic and cardiovascular indicators, and 4 infections for 179 Mexican American formerly gang-affiliated men in San Antonio, Texas, and 155 Mexican American men from the National Health and Nutrition Examination Survey. We used multivariate models to estimate adjusted risk scores for each sample controlling for age, marital status, and education. RESULTS Compared with men in the national sample, the unadjusted results showed that men in the gang-affiliated sample had significantly higher mean systolic blood pressure (125.6 vs 120.0 mm Hg, P = .001), diastolic blood pressure (81.4 vs 71.1 mm Hg, P < .001), and C-reactive protein (5.9 vs 3.6 mg/L, P = .04), and a significantly lower mean total cholesterol (164.2 vs 205.5 mg/dL, P < .001) and low-density lipoprotein cholesterol (91.1 vs 120.1 mg/dL, P < .001). Compared with men in the national sample, more men in the gang-affiliated sample had herpes simplex virus type 2 (64/174 [36.8%] vs 18/147 [12.2%], P < .001), chlamydia (10/176 [5.7%] vs 1/135 [0.7%], P = .02), and hepatitis C virus (85/173 [49.1%] vs 0, P < .001). The gang-affiliated sample had a significantly higher adjusted risk score than the national sample (1.5 vs 1.1, P = .003). CONCLUSIONS Gang-affiliated Mexican American men had significant disparities in biological risk indicators and STIs, which can lead to long-term health implications and highlight the need for tailored prevention strategies. Long-term exposure to psychosocial stressors and subsequent systemic inflammation may also increase the risk for physiological and psychological dysregulation and detrimental chronic health conditions in this population.
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Affiliation(s)
- Alice Cepeda
- Suzanne Dworak-Peck School of Social Work, University of Southern
California, Los Angeles, CA, USA
| | | | - Jessica Frankeberger
- Suzanne Dworak-Peck School of Social Work, University of Southern
California, Los Angeles, CA, USA
| | - Jarron M. Saint Onge
- Departments of Sociology and Health Policy and Management,
University of Kansas, Lawrence, KS, USA
| | - Avelardo Valdez
- Suzanne Dworak-Peck School of Social Work, University of Southern
California, Los Angeles, CA, USA
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Gomez IN, Lai CY, Yung TW, Chan CC, Tsang HW. Migration Influences on the Allostatic Load of Children: Systematic Review Protocol. JMIR Res Protoc 2018; 7:e29. [PMID: 29382627 PMCID: PMC5811654 DOI: 10.2196/resprot.8332] [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: 07/07/2017] [Revised: 12/04/2017] [Accepted: 12/21/2017] [Indexed: 11/13/2022] Open
Abstract
Background Migration is a worldwide phenomenon in recent times. Recently, documented studies suggest that the change in environments involved in migration may have an influence on children’s allostatic load related to health and well-being. Objective The aim of this review is to systematically search the extant literature and critically examine the evidence on how migration affects allostatic load in children and describe the relevant methods in measuring allostatic load. Methods A systematic review will be conducted to recapitulate the evidence on the influence of migration on allostatic load and describe the methods employed in measuring allostatic load parameters among migrant children using the following search terms combinations: 1) allostasis OR allostatic OR allostatic load OR allosta*; 2) migration OR migrant OR immigration OR immigrant OR migra* OR *migra*; and 3) children OR child* OR adolescen*. We will search for peer-reviewed articles in English using a three-step process: title and abstract review, individual article review, and reference hand-searching among the following databases: Medline, CINAHL, ProQuest, PubMed, Science Direct and BioMed Central. Two independent review authors will analyze for data quality, level of evidence and risk of bias; a third review author will be consulted if consensus cannot be met. Data on study details, participant characteristics, allostatic load operationalization and description, methods, and results summary will be extracted. Evidence will be synthesized statistically when possible and narratively clustered into themes. Results At present, we have conducted only a preliminary search to test out our search terms. The systematic search, appraisal, synthesis and analysis will be finished by June 2018. It is projected that the manuscript that describes the systematic review will be available by the last quarter of 2018. Conclusions The results of this systematic review have implications on supporting the concept of allostasis as a mechanism underlying the adaptive processes related to migration. Furthermore, our findings can lead to the development of innovative evidence-informed evaluation and intervention programs aimed at migrant children's needs. Likewise, it is hoped that this review can be an impetus to inform health and sociopolitical policies responsive of migrant children's current contexts. Trial Registration International Prospective Register of Systematic Reviews (PROSPERO): CRD42017068895; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=68895 (Archived by WebCite at http://www.webcitation.org/6wprRkxvA)
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Affiliation(s)
- Ivan Neil Gomez
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, China (Hong Kong).,Center for Health Research and Movement Science, College of Rehabilitation Sciences, Univesity of Santo Tomas, Manila, Philippines
| | - Cynthia Yy Lai
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, China (Hong Kong)
| | - Trevor Wk Yung
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, China (Hong Kong)
| | - Chetwyn Ch Chan
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, China (Hong Kong)
| | - Hector Wh Tsang
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, China (Hong Kong)
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Willen SS, Knipper M, Abadía-Barrero CE, Davidovitch N. Syndemic vulnerability and the right to health. Lancet 2017; 389:964-977. [PMID: 28271847 DOI: 10.1016/s0140-6736(17)30261-1] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 06/09/2016] [Accepted: 11/30/2016] [Indexed: 01/10/2023]
Abstract
Investigators working both in syndemics, a field of applied health research with roots in medical anthropology, and in the field of health and human rights recognise that upstream social, political, and structural determinants contribute more to health inequities than do biological factors or personal choices. Syndemics investigates synergistic, often deleterious interactions among comorbid health conditions, especially under circumstances of structural and political adversity. Health and human rights research draws on international law to argue that all people deserve access not only to health care, but also to the underlying determinants of good health. Taking the urgent matter of migrant health as an empirical focus, we juxtapose the fields of syndemics and health and human rights, identify their complementarities, and advocate for a combined approach. By melding insights from these fields, the combined syndemics/health and human rights approach advanced here can provide clinicians and other key stakeholders with concrete insights, tools, and strategies to tackle the health inequities that affect migrants and other vulnerable groups by: (1) mapping the effect of social, political, and structural determinants on health; (2) identifying opportunities for upstream intervention; and (3) working collaboratively to tackle the structures, institutions, and processes that cause and exacerbate health inequities. Undergirding this approach is an egalitarian interpretation of the right to health that differs from narrow legalistic and individual interpretations by insisting that all people are equal in worth and, as a result, equally deserving of protection from syndemic vulnerability.
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Affiliation(s)
- Sarah S Willen
- Department of Anthropology, University of Connecticut, Storrs, CT, USA.
| | - Michael Knipper
- Institute for the History of Medicine, Justus Liebig University Giessen, Giessen, Germany
| | | | - Nadav Davidovitch
- Department of Health Systems Management, Ben Gurion University of the Negev, Beersheva, Israel
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Edes AN, Crews DE. Allostatic load and biological anthropology. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2017; 162 Suppl 63:44-70. [DOI: 10.1002/ajpa.23146] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 10/20/2016] [Accepted: 11/18/2016] [Indexed: 01/27/2023]
Affiliation(s)
- Ashley N. Edes
- Department of Anthropology and School of Public HealthThe Ohio State University
| | - Douglas E. Crews
- Department of Anthropology and School of Public HealthThe Ohio State University
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Yanez B, Maggard Gibbons M, Moreno PI, Jorge A, Stanton AL. Predictors of psychological outcomes in a longitudinal study of Latina breast cancer survivors. Psychol Health 2016; 31:1359-74. [PMID: 27373454 PMCID: PMC10360073 DOI: 10.1080/08870446.2016.1208821] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OBJECTIVE This study sought to investigate the unique contributions of socio-ecological, cultural and cancer treatment-related factors in predicting depressive symptoms and cancer-specific distress among Latinas. DESIGN Participants were 140 English or Spanish-speaking Latinas (Mage = 50.6) with non-metastatic breast cancer who were assessed within two years of diagnosis (Time 1) and three months later (Time 2). MAIN MEASURES Hierarchical regression analyses identified predictors of depressive symptoms and cancer-specific distress at Time 1 and 2. RESULTS Most women scored above the clinical cut-offs for depressive symptoms and cancer-specific distress. After adjusting for socio-ecological factors, greater Latino enculturation, measured by Latino ethnic identity, was significantly associated with greater cancer-specific distress at Time 1 (β = .20, p < .05). A significant interaction (p < .01) revealed that among women high on Latino identity, lower English language use was associated with more cancer-specific distress than higher English language use. After adjusting for socio-ecological factors, greater satisfaction with surgical treatment predicted improved depressive symptoms and cancer-specific distress across time (βs range from -.31 to -.18, ps < .01). CONCLUSIONS Findings elucidate the complex relationship between culture and psychological outcomes in the breast cancer context and suggest that treatment satisfaction might be an important intervention target for Latinas.
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Affiliation(s)
- Betina Yanez
- a Department of Medical Social Sciences , Northwestern University Feinberg School of Medicine , Chicago , IL , USA
| | | | - Patricia I Moreno
- c Department of Psychology , University of California , Los Angeles , CA , USA
| | - Alexandra Jorge
- c Department of Psychology , University of California , Los Angeles , CA , USA
| | - Annette L Stanton
- c Department of Psychology , University of California , Los Angeles , CA , USA
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