1
|
Fitzpatrick AM, Mohammad AF, Desher K, Mutic AD, Stephenson ST, Dallalio GA, Grunwell JR. Clinical and inflammatory features of traffic-related diesel exposure in children with asthma. Ann Allergy Asthma Immunol 2024; 133:393-402.e4. [PMID: 39074656 PMCID: PMC11410514 DOI: 10.1016/j.anai.2024.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 07/17/2024] [Accepted: 07/17/2024] [Indexed: 07/31/2024]
Abstract
BACKGROUND Epidemiologic studies have revealed associations between traffic-related pollutants such as diesel particulate matter (PM) and asthma outcomes in children, but the inflammatory features associated with diesel PM exposure in children with asthma are not understood. OBJECTIVE To evaluate symptoms, exacerbations, and lung function measures in children with uncontrolled asthma and their associations with residential proximity to major roadways and to determine associations between diesel PM exposure and systemic inflammatory cytokines, circulating markers of T-cell activation and exhaustion, and metabolomic features using biomarker studies. METHODS Children 5 to 17 years of age with physician-diagnosed, uncontrolled asthma despite treatment with an asthma controller medication completed a research visit involving questionnaires, lung function testing, and venipuncture for biomarker studies. Geocoding was performed to quantify residential proximity to major roadways and pollutant exposure. RESULTS A total of 447 children with uncontrolled asthma were enrolled. Children living closer to highly trafficked roadways were more disadvantaged and had more exposure to diesel PM, more exacerbations prompting an emergency department visit, and lower lung function measures. Children with the highest diesel PM exposure, compared with children with the lowest diesel PM exposure, also had blunted cytokine secretion and evidence of T-cell exhaustion, including disturbances in several metabolites associated with glutathione formation and oxidative stress. CONCLUSION Traffic-related diesel PM exposure in children with poorly controlled asthma is associated with poorer clinical outcomes and unique patterns of inflammation and oxidative stress. These findings argue for continued mitigation efforts to improve traffic-related air quality and health equity in children with asthma.
Collapse
Affiliation(s)
- Anne M Fitzpatrick
- Department of Pediatrics, Emory University, Atlanta, Georgia; Division of Pulmonary Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia.
| | | | - Kaley Desher
- Department of Pediatrics, Emory University, Atlanta, Georgia
| | - Abby D Mutic
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
| | | | - Gail A Dallalio
- Department of Pediatrics, Emory University, Atlanta, Georgia
| | - Jocelyn R Grunwell
- Department of Pediatrics, Emory University, Atlanta, Georgia; Division of Critical Care Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia
| |
Collapse
|
2
|
Zhang J, Wurzel DF, Perret JL, Lodge CJ, Walters EH, Dharmage SC. Chronic Bronchitis in Children and Adults: Definitions, Pathophysiology, Prevalence, Risk Factors, and Consequences. J Clin Med 2024; 13:2413. [PMID: 38673686 PMCID: PMC11051495 DOI: 10.3390/jcm13082413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
The complex nature of chronic bronchitis (CB) and changing definitions have contributed to challenges in understanding its aetiology and burden. In children, CB is characterised by persistent airway inflammation often linked to bacterial infections and is therefore termed "protracted bacterial bronchitis" (PBB). Longitudinal studies suggest that CB in childhood persists into adulthood in a subgroup. It can also be associated with future chronic respiratory diseases including asthma, bronchiectasis, and chronic obstructive pulmonary disease (COPD). Adult CB is traditionally associated with smoking, occupational exposures, and lower socioeconomic status. The interplay between risk factors, childhood CB, adult CB, and other chronic respiratory diseases is intricate, requiring comprehensive longitudinal studies for a clearer understanding of the natural history of CB across the lifespan. Such longitudinal studies have been scarce to date given the logistic challenges of maintaining them over time. In this review, we summarise current evidence on the evolution of the definitions, pathophysiology, risk factors, and consequences of childhood and adulthood chronic bronchitis.
Collapse
Affiliation(s)
- Jingwen Zhang
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3053, Australia; (J.Z.); (D.F.W.); (J.L.P.); (C.J.L.); (E.H.W.)
| | - Danielle F. Wurzel
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3053, Australia; (J.Z.); (D.F.W.); (J.L.P.); (C.J.L.); (E.H.W.)
- Murdoch Children’s Research Institute, The Royal Children’s Hospital, Melbourne, VIC 3052, Australia
| | - Jennifer L. Perret
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3053, Australia; (J.Z.); (D.F.W.); (J.L.P.); (C.J.L.); (E.H.W.)
- Institute for Breathing and Sleep (IBAS), Melbourne, VIC 3084, Australia
| | - Caroline J. Lodge
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3053, Australia; (J.Z.); (D.F.W.); (J.L.P.); (C.J.L.); (E.H.W.)
| | - E. Haydn Walters
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3053, Australia; (J.Z.); (D.F.W.); (J.L.P.); (C.J.L.); (E.H.W.)
- School of Medicine, University of Tasmania, Hobart, TAS 7000, Australia
| | - Shyamali C. Dharmage
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3053, Australia; (J.Z.); (D.F.W.); (J.L.P.); (C.J.L.); (E.H.W.)
| |
Collapse
|
3
|
Querdibitty CD, Campbell J, Wetherill MS, Salvatore AL. Geographic and social economic disparities in the risk of exposure to ambient air respiratory toxicants at Oklahoma licensed early care and education facilities. ENVIRONMENTAL RESEARCH 2023; 218:114975. [PMID: 36462693 DOI: 10.1016/j.envres.2022.114975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/24/2022] [Accepted: 11/28/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Early life exposures to hazardous air pollutants has been associated with adverse asthma-related outcomes. Neighborhood-level social and economic factors play an essential role in the distribution of hazardous air pollutants and children spend a substantial amount of time at early care and education (ECE) facilities. While the indoor air quality of these facilities has been described, particularly for criteria air pollutants such as volatile organic compounds and particulate matter, little is known about the ambient air quality of ECE facilities. OBJECTIVES We conducted a cross-sectional study to estimate the ambient air quality of Oklahoma licensed ECE facilities and to explore associations between ambient air quality and select geographic predictors. METHODS We estimated ambient air quality using the total respiratory hazard quotient from the National Air Toxics Assessment according to the geographical location of licensed Oklahoma ECE facilities (N = 3184). We then determined whether urban and rural ECE facilities' air respiratory toxicant exposure risk differed by ECE facilities' neighborhood-level social and economic inequities including: 1) racial-ethnic minority community, 2) neighborhood socioeconomic status, and 3) residential segregation. RESULTS Urban ECE facilities in Hispanic segregated counties were five times more likely to be at risk of high air respiratory exposure, adjusted for integrated urban counties (p < 0.0001, 95% CI [3.824, 7.699]). Rural ECE facilities in African American segregated counties were nine times more likely to be at risk of high air respiratory toxicant exposure, adjusted for integrated rural counties (p < 0.0001, 95% CI [5.641, 15.928]). CONCLUSION We found geographically and socially disparate patterns of higher exposures to ambient air respiratory toxicants at Oklahoma ECE facilities. Safer siting policies and interventions are needed to mitigate air respiratory toxicant exposures, which may help to reduce asthma control disparities and improve respiratory health outcomes in Oklahoma ECE facilities.
Collapse
Affiliation(s)
- Cassandra D Querdibitty
- Department of Health Promotion Sciences, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; Oklahoma Area Tribal Epidemiology Center, Southern Plains Tribal Health Board, Oklahoma City, OK, USA.
| | - Janis Campbell
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Marianna S Wetherill
- Department of Health Promotion Sciences, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Alicia L Salvatore
- Department of Health Promotion Sciences, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; Institute for Research on Equity and Community Health (iREACH), Christiana Care, Wilmington, DE, USA; Department of Human Development and Family Sciences, University of Delaware, Newark, DE, USA.
| |
Collapse
|
4
|
Rahman MM, Liu FF, Eckel SP, Sankaranarayanan I, Shafiei-Jahani P, Howard E, Baronikian L, Sattler F, Lurmann FW, Allayee H, Akbari O, McConnell R. Near-roadway air pollution, immune cells and adipokines among obese young adults. Environ Health 2022; 21:36. [PMID: 35305663 PMCID: PMC8933931 DOI: 10.1186/s12940-022-00842-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 02/22/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Air pollution has been associated with metabolic disease and obesity. Adipokines are potential mediators of these effects, but studies of air pollution-adipokine relationships are inconclusive. Macrophage and T cells in adipose tissue (AT) and blood modulate inflammation; however, the role of immune cells in air pollution-induced dysregulation of adipokines has not been studied. We examined the association between air pollution exposure and circulating and AT adipokine concentrations, and whether these relationships were modified by macrophage and T cell numbers in the blood and AT. METHODS Fasting blood and abdominal subcutaneous AT biopsies were collected from 30 overweight/obese 18-26 year-old volunteers. Flow cytometry was used to quantify T effector (Teff, inflammatory) and regulatory (Treg, anti-inflammatory) lymphocytes and M1 [inflammatory] and M2 [anti-inflammatory]) macrophage cell number. Serum and AT leptin and adiponectin were measured using enzyme-linked immunosorbent assay (ELISA). Exposure to near-roadway air pollution (NRAP) from freeway and non-freeway vehicular sources and to regional particulate matter, nitrogen dioxide and ozone were estimated for the year prior to biopsy, based on participants' residential addresses. Linear regression models were used to examine the association between air pollution exposures and adipokines and to evaluate effect modification by immune cell counts. RESULTS An interquartile increase in non-freeway NRAP exposure during 1 year prior to biopsy was associated with higher leptin levels in both serum [31.7% (95% CI: 10.4, 52.9%)] and AT [19.4% (2.2, 36.6%)]. Non-freeway NRAP exposure effect estimates were greater among participants with greater than median Teff/Treg ratio and M1/M2 ratio in blood, and with greater M1 counts in AT. No adipokine associations with regional air pollutants were found. DISCUSSION Our results suggest that NRAP may increase serum leptin levels in obese young adults, and this association may be promoted in a pro-inflammatory immune cell environment in blood and AT.
Collapse
Affiliation(s)
- Md Mostafijur Rahman
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 N. Soto Street Building: SSB, Los Angeles, CA, 90032, USA
| | - Fei Fei Liu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 N. Soto Street Building: SSB, Los Angeles, CA, 90032, USA
| | - Sandrah P Eckel
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 N. Soto Street Building: SSB, Los Angeles, CA, 90032, USA
| | - Ishwarya Sankaranarayanan
- Department of Molecular and Cellular Immunology, University of Southern California, Los Angeles, California, USA
| | - Pedram Shafiei-Jahani
- Department of Molecular and Cellular Immunology, University of Southern California, Los Angeles, California, USA
| | - Emily Howard
- Department of Molecular and Cellular Immunology, University of Southern California, Los Angeles, California, USA
| | - Lilit Baronikian
- Department of Medicine, Keck School of Medicine, University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Fred Sattler
- Department of Medicine, Keck School of Medicine, University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | | | - Hooman Allayee
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 N. Soto Street Building: SSB, Los Angeles, CA, 90032, USA
| | - Omid Akbari
- Department of Molecular and Cellular Immunology, University of Southern California, Los Angeles, California, USA
| | - Rob McConnell
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 N. Soto Street Building: SSB, Los Angeles, CA, 90032, USA.
| |
Collapse
|
5
|
Carter SA, Rahman MM, Lin JC, Shu YH, Chow T, Yu X, Martinez MP, Eckel SP, Chen JC, Chen Z, Schwartz J, Pavlovic N, Lurmann FW, McConnell R, Xiang AH. In utero exposure to near-roadway air pollution and autism spectrum disorder in children. ENVIRONMENT INTERNATIONAL 2022; 158:106898. [PMID: 34627014 PMCID: PMC8688235 DOI: 10.1016/j.envint.2021.106898] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/14/2021] [Accepted: 09/22/2021] [Indexed: 05/29/2023]
Abstract
IMPORTANCE Previous studies have reported associations between in utero exposure to regional air pollution and autism spectrum disorders (ASD). In utero exposure to components of near-roadway air pollution (NRAP) has been linked to adverse neurodevelopment in animal models, but few studies have investigated NRAP association with ASD risk. OBJECTIVE To identify ASD risk associated with in utero exposure to NRAP in a large, representative birth cohort. DESIGN, SETTING, AND PARTICIPANTS This retrospective pregnancy cohort study included 314,391 mother-child pairs of singletons born between 2001 and 2014 at Kaiser Permanente Southern California (KPSC) hospitals. Maternal and child data were extracted from KPSC electronic medical records. Children were followed until: clinical diagnosis of ASD, non-KPSC membership, death, or December 31, 2019, whichever came first. Exposure to the complex NRAP mixture during pregnancy was assessed using line-source dispersion models to estimate fresh vehicle emissions from freeway and non-freeway sources at maternal addresses during pregnancy. Vehicular traffic load exposure was characterized using advanced telematic models combining traditional traffic counts and travel-demand models with cell phone and vehicle GPS data. Cox proportional-hazard models estimated hazard ratios (HR) of ASD associated with near-roadway traffic load and dispersion-modeled NRAP during pregnancy, adjusted for covariates. Non-freeway NRAP was analyzed using quintile distribution due to nonlinear associations with ASD. EXPOSURES Average NRAP and traffic load exposure during pregnancy at maternal residential addresses. MAIN OUTCOMES Clinical diagnosis of ASD. RESULTS A total of 6,291 children (5,114 boys, 1,177 girls) were diagnosed with ASD. The risk of ASD was associated with pregnancy-average exposure to total NRAP [HR(95% CI): 1.03(1.00,1.05) per 5 ppb increase in dispersion-modeled NOx] and to non-freeway NRAP [HR(95% CI) comparing the highest to the lowest quintile: 1.19(1.11, 1.27)]. Total NRAP had a stronger association in boys than in girls, but the association with non-freeway NRAP did not differ by sex. The association of freeway NRAP with ASD risk was not statistically significant. Non-freeway traffic load exposure demonstrated associations with ASD consistent with those of NRAP and ASD. CONCLUSIONS In utero exposure to near-roadway air pollution, particularly from non-freeway sources, may increase ASD risk in children.
Collapse
Affiliation(s)
- Sarah A Carter
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Md Mostafijur Rahman
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Jane C Lin
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Yu-Hsiang Shu
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Ting Chow
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Xin Yu
- Spatial Science Institute, University of Southern California, Los Angeles, CA, USA
| | - Mayra P Martinez
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Sandrah P Eckel
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Jiu-Chiuan Chen
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Zhanghua Chen
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Joel Schwartz
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | | | | | - Rob McConnell
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Anny H Xiang
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA.
| |
Collapse
|
6
|
Suhaimi NF, Jalaludin J, Abu Bakar S. The Influence of Traffic-Related Air Pollution (TRAP) in Primary Schools and Residential Proximity to Traffic Sources on Histone H3 Level in Selected Malaysian Children. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18157995. [PMID: 34360284 PMCID: PMC8345469 DOI: 10.3390/ijerph18157995] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/12/2021] [Accepted: 07/21/2021] [Indexed: 02/07/2023]
Abstract
This study aimed to investigate the association between traffic-related air pollution (TRAP) exposure and histone H3 modification among school children in high-traffic (HT) and low-traffic (LT) areas in Malaysia. Respondents' background information and personal exposure to traffic sources were obtained from questionnaires distributed to randomly selected school children. Real-time monitoring instruments were used for 6-h measurements of PM10, PM2.5, PM1, NO2, SO2, O3, CO, and total volatile organic compounds (TVOC). Meanwhile, 24-h measurements of PM2.5-bound black carbon (BC) were performed using air sampling pumps. The salivary histone H3 level was captured using an enzyme-linked immunosorbent assay (ELISA). HT schools had significantly higher PM10, PM2.5, PM1, BC, NO2, SO2, O3, CO, and TVOC than LT schools, all at p < 0.001. Children in the HT area were more likely to get higher histone H3 levels (z = -5.13). There were positive weak correlations between histone H3 level and concentrations of NO2 (r = 0.37), CO (r = 0.36), PM1 (r = 0.35), PM2.5 (r = 0.34), SO2 (r = 0.34), PM10 (r = 0.33), O3 (r = 0.33), TVOC (r = 0.25), and BC (r = 0.19). Overall, this study proposes the possible role of histone H3 modification in interpreting the effects of TRAP exposure via non-genotoxic mechanisms.
Collapse
Affiliation(s)
- Nur Faseeha Suhaimi
- Department of Environmental and Occupational Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia;
| | - Juliana Jalaludin
- Department of Environmental and Occupational Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia;
- Department of Occupational Health and Safety, Faculty of Public Health, Universitas Airlangga, Surabaya 60115, Indonesia
- Correspondence: ; Tel.: +603-97692401
| | - Suhaili Abu Bakar
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia;
| |
Collapse
|
7
|
He J, Ghorveh MG, Hurst JH, Tang M, Alhanti B, Lang JE, Goldstein BA. Evaluation of associations between asthma exacerbations and distance to roadways using geocoded electronic health records data. BMC Public Health 2020; 20:1626. [PMID: 33121457 PMCID: PMC7599107 DOI: 10.1186/s12889-020-09731-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/19/2020] [Indexed: 11/10/2022] Open
Abstract
Background Asthma exacerbations in children often require medications, urgent care, and hospitalization. Multiple environmental triggers have been associated with asthma exacerbations, including particulate matter 2.5 (PM2.5) and ozone, which are primarily generated by motor vehicle exhaust. There is mixed evidence as to whether proximity to highways increases risk of asthma exacerbations. Methods To evaluate the impact of highway proximity, we assessed the association between asthma exacerbations and the distance of child’s primary residence to two types of roadways in Durham County, North Carolina, accounting for other patient-level factors. We abstracted data from the Duke University Health System electronic health record (EHR), identifying 6208 children with asthma between 2014 and 2019. We geocoded each child’s distance to roadways (both 35 MPH+ and 55 MPH+). We classified asthma exacerbation severity into four tiers and fitted a recurrent event survival model to account for multiple exacerbations. Results There was a no observed effect of residential distance from 55+ MPH highway (Hazard Ratio: 0.98 (95% confidence interval: 0.94, 1.01)) and distance to 35+ MPH roadway (Hazard Ratio: 0.98 (95% confidence interval: 0.83, 1.15)) and any asthma exacerbation. Even those children living closest to highways (less 0.25 miles) had no increased risk of exacerbation. These results were consistent across different demographic strata. Conclusions While the results were non-significant, the characteristics of the study sample – namely farther distance to roadways and generally good ambient environmental pollution may contribute to the lack of effect. Compared to previous studies, which often relied on self-reported measures, we were able to obtain a more objective assessment of outcomes. Overall, this work highlights the opportunity to use EHR data to study environmental impacts on disease. Supplementary Information Supplementary information accompanies this paper at 10.1186/s12889-020-09731-0.
Collapse
Affiliation(s)
- Jingyi He
- Department of Biostatistics & Bioinformatics, Duke University, 2424 Erwin Road, Durham, NC, 27705, USA
| | | | - Jillian H Hurst
- Children's Health & Discovery Initiative, Duke University, Durham, NC, USA.,Department of Pediatrics, Duke University, Durham, USA
| | - Monica Tang
- Department of Medicine, University California, San Francisco, USA
| | | | - Jason E Lang
- Duke Clinical Research Institute, Durham, NC, USA.,Department of Pediatrics, Duke University, Durham, USA
| | - Benjamin A Goldstein
- Department of Biostatistics & Bioinformatics, Duke University, 2424 Erwin Road, Durham, NC, 27705, USA. .,Duke Clinical Research Institute, Durham, NC, USA. .,Children's Health & Discovery Initiative, Duke University, Durham, NC, USA. .,Department of Pediatrics, Duke University, Durham, USA.
| |
Collapse
|
8
|
Sampson N, Sagovac S, Schulz A, Fink L, Mentz G, Reyes A, Rice K, de Majo R, Gamboa C, Vial B. Mobilizing for Community Benefits to Assess Health and Promote Environmental Justice near the Gordie Howe International Bridge. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17134680. [PMID: 32610649 PMCID: PMC7370215 DOI: 10.3390/ijerph17134680] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/17/2020] [Accepted: 06/22/2020] [Indexed: 11/25/2022]
Abstract
Transportation infrastructure decisions contribute to social, economic, and health inequities in the U.S. Health Impact Assessments (HIAs) may improve understanding of potential strategies to mitigate adverse effects on quality of life from planned developments. We use the Gordie Howe International Bridge (GHIB), currently under construction in southwest Detroit, MI, as a case study to examine 15 years of community mobilization, which resulted in community benefits that included an HIA. We describe community engagement processes, household survey methods, and select findings of the baseline HIA, with a focus on their application to inform recommendations to promote quality of life. Baseline HIA results indicated significantly higher self-reported asthma rates among children living within 500 feet of trucking routes. Residents reported substantial economic (e.g., decreased home values), health (e.g., adverse outcomes, lack of health care access), and environmental (e.g., air pollution) concerns related to the GHIB. We discuss specific recommendations, based on HIA results, to reduce adverse impacts of the GHIB. These recommendations will inform ongoing community benefits negotiations. This case study provides lessons for community, academic, and government partners conducting HIAs, especially during building and operation of major infrastructure, and discusses their potential role in improving community engagement opportunities towards environmental justice.
Collapse
Affiliation(s)
- Natalie Sampson
- Department of Health & Human Services, University of Michigan-Dearborn, Dearborn, MI 48128, USA
- Correspondence: ; Tel.: +1-313-593-4889
| | - Simone Sagovac
- Southwest Detroit Community Benefits Coalition, Detroit, MI 48209, USA;
| | - Amy Schulz
- Health Behavior Health Education, School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA; (A.S.); (R.d.M.)
| | - Lauren Fink
- Detroit Health Department, Detroit, MI 48207, USA; (L.F.); (A.R.); (C.G.)
| | - Graciela Mentz
- Department of Anesthesiology, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA;
| | - Angela Reyes
- Detroit Health Department, Detroit, MI 48207, USA; (L.F.); (A.R.); (C.G.)
| | - Kristina Rice
- Center for Global Health Equity, University of Michigan, Ann Arbor, MI 48109, USA;
| | - Ricardo de Majo
- Health Behavior Health Education, School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA; (A.S.); (R.d.M.)
| | - Cindy Gamboa
- Detroit Health Department, Detroit, MI 48207, USA; (L.F.); (A.R.); (C.G.)
| | - Bridget Vial
- Michigan Environmental Justice Coalition, Detroit, MI 48209, USA;
| |
Collapse
|
9
|
Metabolic Syndrome Biomarkers of World Trade Center Airway Hyperreactivity: A 16-Year Prospective Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16091486. [PMID: 31035527 PMCID: PMC6539892 DOI: 10.3390/ijerph16091486] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/16/2019] [Accepted: 04/18/2019] [Indexed: 12/28/2022]
Abstract
Airway hyperreactivity (AHR) related to environmental exposure is a significant public health risk worldwide. Similarly, metabolic syndrome (MetSyn), a risk factor for obstructive airway disease (OAD) and systemic inflammation, is a significant contributor to global adverse health. This prospective cohort study followed N = 7486 World Trade Center (WTC)-exposed male firefighters from 11 September 2001 (9/11) until 1 August 2017 and investigated N = 539 with newly developed AHR for clinical biomarkers of MetSyn and compared them to the non-AHR group. Male firefighters with normal lung function and no AHR pre-9/11 who had blood drawn from 9 September 2001–24 July 2002 were assessed. World Trade Center-Airway Hyperreactivity (WTC-AHR) was defined as either a positive bronchodilator response (BDR) or methacholine challenge test (MCT). The electronic medical record (EMR) was queried for their MetSyn characteristics (lipid profile, body mass index (BMI), glucose), and routine clinical biomarkers (such as complete blood counts). We modeled the association of MetSyn characteristics at the first post-9/11 exam with AHR. Those with AHR were significantly more likely to be older, have higher BMIs, have high intensity exposure, and have MetSyn. Smoking history was not associated with WTC-AHR. Those present on the morning of 9/11 had 224% increased risk of developing AHR, and those who arrived in the afternoon of 9/11 had a 75.9% increased risk. Having ≥3 MetSyn parameters increased the risk of WTC-AHR by 65.4%. Co-existing MetSyn and high WTC exposure are predictive of future AHR and suggest that systemic inflammation may be a contributor.
Collapse
|