Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 27
Filter
1.
Article in English | MEDLINE | ID: mdl-38713848

ABSTRACT

This study examines how racialization processes (conceptualized as multilevel and dynamic processes) shape prenatal mental health by testing the association of discrimination and the John Henryism hypothesis on depressive symptoms for pregnant Mexican-origin immigrant women. We analyzed baseline data (n = 218) from a healthy lifestyle intervention for pregnant Latinas in Detroit, Michigan. Using separate multiple linear regression models, we examined the independent and joint associations of discrimination and John Henryism with depressive symptoms and effect modification by socioeconomic position. Discrimination was positively associated with depressive symptoms (ß = 2.84; p < .001) when adjusting for covariates. This association did not vary by socioeconomic position. Women primarily attributed discrimination to language use, racial background, and nativity. We did not find support for the John Henryism hypothesis, meaning that the hypothesized association between John Henryism and depressive symptoms did not vary by socioeconomic position. Examinations of joint associations of discrimination and John Henryism on depressive symptoms indicate a positive association between discrimination and depressive symptoms (ß = 2.81; p < .001) and no association of John Henryism and depressive symptoms (ß = -0.83; p > .05). Results suggest complex pathways by which racialization processes affect health and highlight the importance of considering experiences of race, class, and gender within racialization processes.

2.
Milbank Q ; 101(S1): 119-152, 2023 04.
Article in English | MEDLINE | ID: mdl-37096601

ABSTRACT

Policy Points There is growing attention to the role of immigration and immigrant policies in shaping the health and well-being of immigrants of color. The early 21st century in the United States has seen several important achievements in inclusionary policies, practices, and ideologies toward immigrants, largely at subnational levels (e.g., states, counties, cities/towns). National policies or practices that are inclusionary toward immigrants are often at the discretion of the political parties in power. Early in the 21st century, the United States has implemented several exclusionary immigration and immigrant policies, contributing to record deportations and detentions and worsening inequities in the social drivers of health.


Subject(s)
Emigrants and Immigrants , Health Equity , United States , Humans , Emigration and Immigration , Public Policy , Health Policy
3.
Toxics ; 10(6)2022 Jun 03.
Article in English | MEDLINE | ID: mdl-35736912

ABSTRACT

Lead (Pb) is an environmental neurotoxicant that has been associated with a wide range of adverse health conditions, and which originates from both anthropogenic and natural sources. In California, the city of Santa Ana represents an urban environment where elevated soil lead levels have been recently reported across many disadvantaged communities. In this study, we pursued a community-engaged research approach through which trained "citizen scientists" from the surrounding Santa Ana community volunteered to collect soil samples for heavy metal testing, a subset of which (n = 129) were subjected to Pb isotopic analysis in order to help determine whether contamination could be traced to specific and/or anthropogenic sources. Results showed the average 206Pb/204Pb ratio in shallow soil samples to be lower on average than deep samples, consistent with shallow samples being more likely to have experienced historical anthropogenic contamination. An analysis of soil Pb enrichment factors (EFs) demonstrated a strong positive correlation with lead concentrations, reinforcing the likelihood of elevated lead levels being due to anthropogenic activity, while EF values plotted against 206Pb/204Pb pointed to traffic-related emissions as a likely source. 206Pb/204Pb ratios for samples collected near historical urban areas were lower than the averages for samples collected elsewhere, and plots of 206Pb/204Pb against 206Pb/207 showed historical areas to exhibit very similar patterns to those of shallow samples, again suggesting lead contamination to be anthropogenic in origin, and likely from vehicle emissions. This study lends added weight to the need for health officials and elected representatives to respond to community concerns and the need for soil remediation to equitably protect the public.

4.
Environ Res ; 212(Pt D): 113478, 2022 09.
Article in English | MEDLINE | ID: mdl-35597288

ABSTRACT

This paper investigates the historical sources of soil-lead contamination in Santa Ana, California. Even though dangerous levels of soil-lead have been found in a wide variety of communities across the United States, public health institutions lack clarity on the historical origins of these crises. This study uses geo-spatial data collected through archival research to estimate the impact of two potential sources of lead contamination in the past -- lead-paint and leaded gasoline. It examines, through a combination of statistical and historical methods, the association between lead concentrations in contemporary soil samples and patterns in the evolution of the city's physical features, such as the growth of urbanized areas and the historical flow of traffic. We emphasize the value of historical data collected through archival research for understanding the sources of environmental lead, particularly leaded gasoline, which our study found to be the most likely and most prominent contributor to soil-lead in Santa Ana's environment. This research contributes to environmental-justice advocacy efforts to reframe lead poisoning as a systemic environmental issue and outlines the path forward to community-level remediation strategies.


Subject(s)
Lead Poisoning , Soil Pollutants , Environmental Monitoring , Gasoline , Humans , Lead/analysis , Soil , Soil Pollutants/analysis
5.
Am J Ind Med ; 65(6): 468-482, 2022 06.
Article in English | MEDLINE | ID: mdl-35426145

ABSTRACT

BACKGROUND: Many workers seek care for work-related medical conditions in primary care settings. Additionally, occupational medicine training is not consistently addressed in primary care professional training. These patterns raise concerns about the health outcomes of low-wage Latina/o immigrant workers who make use of primary care settings to obtain care for work-related injuries and illnesses. The objective of this qualitative study was to investigate how primary care clinicians assessed and addressed the role of occupational exposures on the health and well-being of Latina/o immigrant workers. METHODS: We conducted semistructured in-depth interviews with 17 primary care clinicians (physicians, resident physicians, and nurse practitioners) employed in an urban federally qualified health center (FQHC) with two sites located in Orange County, CA. RESULTS: Using a constructivist grounded theory approach, we determined that primary care clinicians had a general understanding that employment influenced the health and well-being of their Latina/o immigrant patients. Clinicians delivered care to Latina/o immigrant workers who feared reporting their injury to their employer and to Latina/o immigrants whose workers' compensation claim was terminated before making a full recovery. Clinicians were responsive to patients' work-related concerns and leveraged the resources available within the FQHC. Although some clinicians offered suggestions to improve occupational health in the FQHC, a few clinicians raised concerns about the feasibility of additional health screenings and clinic-based interventions, and pointed to the importance of interventions outside of the healthcare system. CONCLUSION: This study underscores the complexities of addressing occupational health concerns in urban FQHCs.


Subject(s)
Emigrants and Immigrants , Occupational Health , Hispanic or Latino , Humans , Primary Health Care , Workers' Compensation
6.
Health Equity ; 6(1): 3-12, 2022.
Article in English | MEDLINE | ID: mdl-35112040

ABSTRACT

Introduction: The coronavirus disease 2019 (COVID-19) pandemic has exacerbated longstanding inequities throughout the United States, disproportionately concentrating adverse social, economic, and health-related outcomes among low-income communities and communities of color. Inequitable distribution, prioritization, and uptake of COVID-19 vaccines due to systemic and organizational barriers add to these disproportionate impacts across the United States. Similar patterns have been observed within Orange County, California (OC). Methods: In response to COVID-19 vaccine inequities unfolding locally, the Orange County Health Equity COVID-19 community-academic partnership generated a tool to guide a more equitable vaccine approach. Contents of the OC vaccine equity best practices checklist emerged through synthesis of community-level knowledge about vaccine inequities, literature regarding equitable vaccination considerations, and practice-based health equity guides. We combined into a memo: the checklist, a written explanation of its goals and origins, and three specific action steps meant to further strengthen the focus on vaccine equity. The memo was endorsed by partnership members and distributed to county officials. Discussion: Since the initial composition of the checklist, the local vaccine distribution approach has shifted, suggesting that equitable pandemic responses require continual re-evaluation of local needs and adjustments to recommendations as new information emerges. To understand and address structural changes needed to reduce racial and socioeconomic inequities exacerbated by the pandemic, authentic partnerships between community, academic, and public health practice partners are necessary. Conclusion: As we face continued COVID-19 vaccine rollout, booster vaccination, and future pandemic challenges, community knowledge and public health literature should be integrated to inform similar equity-driven strategic actions.

7.
J Health Polit Policy Law ; 47(2): 259-291, 2022 04 01.
Article in English | MEDLINE | ID: mdl-34522957

ABSTRACT

This study examines how Mexican-origin women construct and navigate racialized identities in a postindustrial northern border community during a period of prolonged restrictive immigration and immigrant policies, and it considers mechanisms by which responses to racialization may shape health. This grounded theory analysis involves interviews with 48 Mexican-origin women in Detroit, Michigan, who identified as being in the first, 1.5, or second immigrant generation. In response to institutions and institutional agents using racializing markers to assess their legal status and policing access to health-promoting resources, women engaged in a range of strategies to resist being constructed as an "other." Women used the same racializing markers or symbols of (il)legality that had been used against them as a malleable set of resources to resist processes of racialization and to form, preserve, and affirm their identities. These responses include constructing an authorized immigrant identity, engaging in immigration advocacy, and resisting stigmatizing labels. These strategies may have different implications for health over time. Findings indicate the importance of addressing policies that promulgate or exacerbate racialization of Mexican-origin communities and other communities who experience growth through migration. Such policies include creating pathways to legalization and access to resources that have been invoked in racialization processes, such as state-issued driver's licenses.


Subject(s)
Emigrants and Immigrants , Emigration and Immigration , Female , Humans , Michigan , Policy
8.
9.
Patient Educ Couns ; 105(7): 2166-2173, 2022 07.
Article in English | MEDLINE | ID: mdl-34903389

ABSTRACT

OBJECTIVE: To examine which components of a culturally tailored community health worker (CHW) intervention improved glycemic control and intermediate outcomes among Latina/o and African American participants with diabetes. METHODS: The sample included 326 African American and Latina/o adults with type 2 diabetes in Detroit, MI. CHWs provided interactive group diabetes self-management classes and home visits, and accompanied clients to a clinic visit during the 6-month intervention period. We used path analysis to model the processes by which each intervention component affected change in diabetes self-efficacy, diabetes-related distress, knowledge of diabetes management, and HbA1c. RESULTS: The group-based healthy lifestyle component was significantly associated with improved knowledge. The group-based self-management section was significantly associated with reduced diabetes-related distress. Intervention class attendance was positively associated with self-efficacy. Diabetes self-management mediated the reductions in HbA1c associated with reductions in diabetes distress. CONCLUSIONS: Path analysis allowed each potential pathway of change in the intervention to be simultaneously analyzed to identify which aspects of the CHW intervention contributed to changes in diabetes-related behaviors and outcomes among African Americans and Latinas/os. PRACTICE IMPLICATIONS: Findings reinforce the importance of interactive group sessions in efforts to improve diabetes management and outcomes among Latina/o and African American adults with diabetes.


Subject(s)
Community Health Workers , Diabetes Mellitus, Type 2 , Adult , Black or African American , Diabetes Mellitus, Type 2/therapy , Glycated Hemoglobin/analysis , Hispanic or Latino , Humans , Self Care
10.
Obstet Gynecol ; 138(1): 21-31, 2021 07 01.
Article in English | MEDLINE | ID: mdl-34259460

ABSTRACT

OBJECTIVE: To evaluate the association of race-ethnicity and neighborhood socioeconomic status with adherence to National Comprehensive Cancer Network guidelines for endometrial carcinoma. METHODS: Data are from the SEER (Surveillance, Epidemiology, and End Results) cancer registry of women diagnosed with endometrial carcinoma for the years 2006-2015. The sample included 83,883 women after inclusion and exclusion criteria were applied. Descriptive statistics, bivariate analyses, univariate, and multivariate logistic regression models were performed to evaluate the association between race-ethnicity and neighborhood socioeconomic status with adherence to treatment guidelines. RESULTS: After controlling for demographic and clinical covariates, Black (odds ratio [OR] 0.89, P<.001), Latina (OR .92, P<.001), and American Indian or Alaska Native (OR 0.82, P=.034) women had lower odds of receiving adherent treatment and Asian (OR 1.14, P<.001) and Native Hawaiian or Pacific Islander (OR 1.19 P=.012) women had higher odds of receiving adherent treatment compared with White women. After controlling for covariates, there was a gradient by neighborhood socioeconomic status: women in the high-middle (OR 0.89, P<.001), middle (OR 0.84, P<.001), low-middle (OR 0.80, P<.001), and lowest (OR 0.73, P<.001) neighborhood socioeconomic status categories had lower odds of receiving adherent treatment than the those in the highest neighborhood socioeconomic status group. CONCLUSIONS: Findings from this study suggest there are racial-ethnic and neighborhood socioeconomic disparities in National Comprehensive Cancer Network treatment adherence for endometrial cancer. Standard treatment therapies should not differ based on sociodemographics. Interventions are needed to ensure that equitable cancer treatment practices are available for all individuals, regardless of racial-ethnic or socioeconomic background.


Subject(s)
Endometrial Neoplasms/therapy , Guideline Adherence/statistics & numerical data , Healthcare Disparities/ethnology , Social Class , Aged , Female , Humans , Middle Aged , Retrospective Studies , SEER Program
11.
Health Educ Behav ; 48(6): 831-841, 2021 12.
Article in English | MEDLINE | ID: mdl-34027711

ABSTRACT

BACKGROUND: Chronic care management (CCM) and community health worker (CHW) interventions hold promise for managing complex chronic conditions such as diabetes and related comorbidities. This qualitative study examines facilitators and barriers to the implementation of an expanded CCM intervention that explicitly incorporated program staff, clinic staff, CHWs, and partnerships with community-based organizations to enhance diabetes management among Mexican-origin adults. METHOD: Grounded theory was used to analyze interviews conducted in 2018 with 24 members of the CCM team, including program staff, clinic staff, and community-based program partner staff. RESULTS: Three themes emerged that characterize perceived facilitators and barriers to CCM implementation, based on analysis of interviews: (1) understanding roles and responsibilities across organizations, (2) building relationships across organizations, and (3) coordinating delivery of the model among different organizations. First, structured meetings and colocated workspaces enhanced understanding of CCM roles for each team member and across organizations. Barriers to understanding CCM roles were more common during the early stages of CCM implementation and amongst staff who did not participate in regular meetings. Second, regular meetings facilitated development of relationships across organizations to enhance implementation of the CCM model. In contrast, limited relationship building among some CCM team members served as a barrier to implementation. Third, CHWs and case review meetings fostered communication and coordination across the CCM model. CONCLUSIONS: Results suggest the importance of understanding roles and building relationships among multidisciplinary teams to ensure effective communication and coordination of care.


Subject(s)
Community Health Workers , Diabetes Mellitus , Adult , Chronic Disease , Diabetes Mellitus/therapy , Humans , Qualitative Research
12.
Environ Sci Process Impacts ; 23(6): 812-830, 2021 Jun 24.
Article in English | MEDLINE | ID: mdl-33954329

ABSTRACT

(1) Background: exposure to heavy metals is associated with adverse health effects and disproportionately impacts low-income communities and communities of color. We carried out a community-based participatory research study to examine the distribution of heavy metal concentrations in the soil and social vulnerabilities to soil heavy metal exposures across Census tracts in Santa Ana, CA. (2) Methods: soil samples (n = 1528) of eight heavy metals including lead (Pb), arsenic (As), manganese (Mn), chromium (Cr), nickel (Ni), copper (Cu), cadmium (Cd), and zinc (Zn) were collected in 2018 across Santa Ana, CA, at a high spatial resolution and analyzed using XRF analysis. Metal concentrations were mapped out and American Community Survey data was utilized to assess metals throughout Census tracts in terms of social and economic variables. Risk assessment was conducted to evaluate carcinogenic and non-carcinogenic risk. (3) Results: concentrations of soil metals varied according to landuse type and socioeconomic factors. Census tracts where the median household income was under $50 000 had 390%, 92.9%, 56.6%, and 54.3% higher Pb, Zn, Cd, and As concentrations compared to high-income counterparts. All Census tracts in Santa Ana showed hazard index >1, implying the potential for non-carcinogenic health effects, and nearly all Census tracts showed a cancer risk above 10-4, implying a greater than acceptable risk. Risk was predominantly driven by childhood exposure. (4) Conclusions: findings inform initiatives related to environmental justice and highlight subpopulations at elevated risk of heavy metal exposure, in turn underscoring the need for community-driven recommendations for policies and other actions to remediate soil contamination and protect the health of residents.


Subject(s)
Metals, Heavy , Soil Pollutants , Censuses , China , Cities , Environmental Monitoring , Metals, Heavy/analysis , Risk Assessment , Soil , Soil Pollutants/analysis
13.
Cancer ; 127(14): 2423-2431, 2021 07 15.
Article in English | MEDLINE | ID: mdl-33721357

ABSTRACT

BACKGROUND: Adherence to National Comprehensive Cancer Network guidelines have been adopted as the standard of care for various cancers and have been cited to have survival benefits. Few studies have examined the association of adherent treatment and endometrial cancer survival among various racial/ethnic groups and socioeconomic statuses. METHODS: Between January 1, 2006 and December 31, 2015, 83,673 women diagnosed with endometrial carcinomas were identified from the Surveillance, Epidemiology, and End Results database. Descriptive statistics of demographic and clinical characteristics were performed. Cox-proportional hazards models were used to examine the effect on cause-specific survival for adherence to guidelines across racial/ethnic and socioeconomic groups. RESULTS: Within our sample, 59.5% were treated according to guidelines. Nonadherence to treatment guidelines was significantly associated with decreased survival compared with adherent care (adjusted hazard ratio [HR], 1.59; 95% CI, 1.52-1.67). Being of Black (adjusted HR, 1.41; 95% CI, 1.32-1.51) or Native Hawaiian/Pacific Islander (adjusted HR, 1.44; 95% CI, 1.19-1.73) race/ethnicity compared with White women was significantly associated with worse survival. Being of Asian race/ethnicity (adjusted HR, 0.86, 95% CI, 0.78-0.94) was significantly associated with improved survival compared with White women. Lower neighborhood socioeconomic status was associated with a negative effect on survival relative to women in the highest socioeconomic status category. CONCLUSIONS: Findings from this study suggest treatment adherence is an independent predictor of improved survival; however, improved survival was not observed equally among all racial/ethnic and socioeconomic status groups. LAY SUMMARY: The National Comprehensive Cancer Network (NCCN) has developed guidelines for physicians to follow in treating various cancers. Within this study of 83,673 women with endometrial cancer, 59.5% of women were treated according to the NCCN guidelines. The findings suggest following NCCN guidelines for treatment of endometrial cancer improves survival. Black or Native Hawaiian/Pacific Islander race and lower neighborhood socioeconomic status has worse survival rates compared with other groups, indicating the importance of exploring other factors that may shape treatment across racial/ethnic and socioeconomic status groups.


Subject(s)
Endometrial Neoplasms , Endometrial Neoplasms/therapy , Ethnicity , Female , Healthcare Disparities , Humans , Racial Groups , Social Class , Survival Rate
14.
Am J Public Health ; 111(1): 110-115, 2021 01.
Article in English | MEDLINE | ID: mdl-33211577

ABSTRACT

Immigration detention centers are densely populated facilities in which restrictive conditions limit detainees' abilities to engage in social distancing or hygiene practices designed to prevent the spread of COVID-19. With tens of thousands of adults and children in more than 200 immigration detention centers across the United States, immigration detention centers are likely to experience COVID-19 outbreaks and add substantially to the population of those infected.Despite compelling evidence indicating a heightened risk of infection among detainees, state and federal governments have done little to protect the health of detained im-migrants. An evidence-based public health framework must guide the COVID-19 response in immigration detention centers.We draw on the hierarchy of controls framework to demonstrate how immigration detention centers are failing to implement even the least effective control strategies. Drawing on this framework and recent legal and medical advocacy efforts, we argue that safely releasing detainees from immigration detention centers into their communities is the most effective way to prevent COVID-19 outbreaks in immigration detention settings. Failure to do so will result in infection and death among those detained and deepen existing health and social inequities.


Subject(s)
COVID-19 , Emigration and Immigration/legislation & jurisprudence , Jails/statistics & numerical data , Transients and Migrants/statistics & numerical data , Adult , COVID-19/mortality , COVID-19/transmission , Child , Humans , United States
16.
Ethn Health ; 25(3): 323-341, 2020 04.
Article in English | MEDLINE | ID: mdl-29355028

ABSTRACT

Objectives: The 21st century has seen a rise in racism and xenophobia in the United States. Few studies have examined the health implications of heightened institutional and interpersonal racism. This study examines changes in reported discrimination and associations with blood pressure over time among non-Latino Blacks (NLBs), Latinos, and non-Latino Whites (NLWs) in an urban area, and variations by nativity among Latinos.Design: Data from a probability sample of NLB, Latino, and NLW Detroit, Michigan residents were collected in 2002-2003, with follow-up at the same addresses in 2007-2008. Surveys were completed at 80% of eligible housing units in 2008 (n = 460). Of those, 219 participants were interviewed at both time points and were thus included in this analysis. Discrimination patterns across racial/ethnic groups and associations with blood pressure were examined using generalized estimating equations.Results: From 2002 to 2008, NLBs and Latinos reported heightened interpersonal and institutional discrimination, respectively, compared with NLWs. There were no differences in associations between interpersonal discrimination and blood pressure. Increased institutional discrimination was associated with stronger increases in systolic and diastolic blood pressure for NLBs than NLWs, with no differences between Latinos and NLWs. Latino immigrants experienced greater increases in blood pressure with increased interpersonal and institutional discrimination compared to US-born Latinos.Conclusions: Together, these findings suggest that NLBs and Latinos experienced heightened discrimination from 2002 to 2008, and that increases in institutional discrimination were more strongly associated with blood pressure elevation among NLBs and Latino immigrants compared to NLWs and US-born Latinos, respectively. These findings suggest recent increases in discrimination experienced by NLBs and Latinos, and that these increases may exacerbate racial/ethnic health inequities.


Subject(s)
Blood Pressure/physiology , Heart Disease Risk Factors , Racism/statistics & numerical data , Social Discrimination/ethnology , Urban Population , Adult , Black or African American/statistics & numerical data , Community-Based Participatory Research , Emigrants and Immigrants/statistics & numerical data , Female , Hispanic or Latino/statistics & numerical data , Humans , Longitudinal Studies , Male , Michigan , Middle Aged , Self Report , Surveys and Questionnaires , White People/statistics & numerical data
17.
Health Educ Behav ; 46(1_suppl): 53S-61S, 2019 10.
Article in English | MEDLINE | ID: mdl-31549551

ABSTRACT

Introduction. The policing of identities through policies that restrict access to IDs issued by U.S. governmental entities disparately affects communities of color; communities who identify as low-income, immigrant, older, and/or transgender; and community members who experience chronic mental illness, housing instability, or incarceration. Yet government-issued IDs are increasingly needed to access health-promoting resources such as housing, banking, social services, and health care, and in interactions with law enforcement. Methods. Since 2012, the Washtenaw ID Project's coalition-building process has involved communities affected by restrictive ID policies, advocates, and institutional stakeholders to enact community and systems change regarding inequities in government-issued IDs. We discuss the coalition-building process that culminated in the implementation of a photo ID issued by Washtenaw County government as a policy change strategy. We also highlight the community-academic research partnership evaluating the effectiveness of the Washtenaw ID in order to ensure equity in Washtenaw ID access and acceptance. Results. In 2015, 77% of Washtenaw ID holders reported having no other locally accepted ID. At follow-up, Washtenaw ID holders reported favorable Washtenaw ID acceptance rates in several domains (e.g., health care, school), but not when accessing banking services and housing. Additionally, community discussions suggested racial inequities in carding and ID acceptance. We discuss next steps for policy improvement to ensure equitable impact of the ID. Conclusions. Without national policy reform instating access to government-issued IDs for all, the social movement to establish local IDs may improve access to health-related resources contingent on having an ID. Careful attention must be paid to community organizing processes, policy implementation, and evaluation to ensure equity.


Subject(s)
Records/standards , Vulnerable Populations , Health Equity , Humans , Michigan , Racism , Social Determinants of Health , Social Justice , Socioeconomic Factors
18.
Article in English | MEDLINE | ID: mdl-30909658

ABSTRACT

Although lead has been removed from paint and gasoline sold in the U.S., lead exposures persist, with communities of color and residents in urban and low-income areas at greatest risk for exposure. The persistence of and inequities in lead exposures raise questions about the scope and implementation of policies that address lead as a public health concern. To understand the multi-level nature of lead policies, this paper and case study reviews lead policies at the national level, for the state of California, and for Santa Ana, CA, a dense urban city in Southern California. Through a community-academic partnership process, this analysis examines lead exposure pathways represented, the level of intervention (e.g., prevention, remediation), and whether policies address health inequities. Results indicate that most national and state policies focus on establishing hazardous lead exposure levels in settings and consumer products, disclosing lead hazards, and remediating lead paint. Several policies focus on mitigating exposures rather than primary prevention. The persistence of lead exposures indicates the need to identify sustainable solutions to prevent lead exposures in the first place. We close with recommendations to reduce lead exposures across the life course, consider multiple lead exposure pathways, and reduce and eliminate health inequities related to lead.


Subject(s)
Health Equity , Health Policy , Public Health , Urban Health , California , Cities , Humans , Lead
19.
J Biosoc Sci ; 51(6): 799-816, 2019 11.
Article in English | MEDLINE | ID: mdl-30803459

ABSTRACT

Prior research has established associations between neighbourhood poverty and cumulative biological risk (CBR). CBR is conceptualized as indicative of the effects of stress on biological functioning, and is linked with increased morbidity and mortality. Studies suggest that supportive social relationships may be health protective, and may erode under conditions of poverty. This study examines whether social relationships are inversely associated with CBR and whether associations between neighbourhood poverty and CBR are mediated through social relationships. Data were from a stratified probability sample community survey (n=919) of residents of Detroit, Michigan, USA (2002-2003) and from the 2000 US Census. The outcome variable, CBR, included anthropometric and clinical measures. Independent variables included four indicators of social relationships: social support, neighbourhood satisfaction, social cohesion and neighbourhood participation. Multilevel models were used to test both research questions, with neighbourhood poverty and social relationships included at the block group level, and social relationships also included at the individual level, to disentangle individual from neighbourhood effects. Findings suggest some associations between social relationships and CBR after accounting for neighbourhood poverty and individual characteristics. In models that accounted for all indicators of social relationships, individual-level social support was associated with greater CBR (ß=0.12, p=0.04), while neighbourhood-level social support was marginally significantly protective of CBR (within-neighbourhood: ß=-0.36, p=0.06; between-neighbourhood: ß=-0.24, p=0.06). In contrast, individual-level neighbourhood satisfaction was protective of CBR (ß=-0.10, p=0.02), with no within-neighbourhood (ß=0.06, p=0.54) or between-neighbourhood association (ß=-0.04, p=0.38). Results indicate no significant association between either social cohesion or neighbourhood participation and CBR. Associations between neighbourhood poverty and CBR were not mediated by social relationships. These findings suggest that neighbourhood-level social support and individual-level neighbourhood satisfaction may be health protective and that neighbourhood poverty, social support and neighbourhood satisfaction are associated with CBR through independent pathways.


Subject(s)
Interpersonal Relations , Poverty/statistics & numerical data , Residence Characteristics/statistics & numerical data , Social Support , Stress, Physiological , Urban Population/statistics & numerical data , Adult , Female , Health Status Indicators , Humans , Male , Michigan , Middle Aged , Multilevel Analysis , Protective Factors , Social Participation , Surveys and Questionnaires
20.
J Immigr Minor Health ; 21(1): 105-114, 2019 Feb.
Article in English | MEDLINE | ID: mdl-29435948

ABSTRACT

Discrimination is associated with adverse health outcomes, but few studies have examined the association of discrimination with diabetes-related outcomes including mental health and glycemic control, particularly for immigrant and US-born Latinos. We analyzed survey data (n = 222) collected at baseline of a diabetes intervention. Using multiple linear regression, we examined the association of racial/ethnic discrimination with depressive symptoms, diabetes-related distress, and HbA1c, and variation in these associations by nativity and, for immigrants, length of US residence. Racial/ethnic discrimination was positively associated with depressive symptoms (b = 2.57, SE = 0.45, p < 0.01) and diabetes-related distress (b = 0.30, SE = 0.09, p < 0.01). We could not reject the null hypothesis of no cross-sectional association of racial/ethnic discrimination with HbA1c (b = - 0.27, SE = 0.18, p = 0.14). Although racial/ethnic discrimination did not directly affect HbA1c, racial/ethnic discrimination had a significant mediating effect on HbA1c through diabetes-related distress (p = 0.02). Results suggest that racial/ethnic discrimination is detrimental for health for Latinos with diabetes.


Subject(s)
Depression/ethnology , Diabetes Mellitus, Type 2/ethnology , Emigrants and Immigrants/psychology , Hispanic or Latino/psychology , Racism/psychology , Stress, Psychological/ethnology , Adult , Age Factors , Community-Based Participatory Research , Cross-Sectional Studies , Diabetes Mellitus, Type 2/blood , Female , Glycated Hemoglobin , Humans , Linear Models , Male , Mental Health , Middle Aged , Sex Factors , Socioeconomic Factors
SELECTION OF CITATIONS
SEARCH DETAIL
...