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  1. Article ; Online: Distancing the socially distanced: Racial/ethnic composition's association with physical distancing in response to COVID-19 in the U.S.

    Gibbons, Joseph

    PloS one

    2021  Volume 16, Issue 5, Page(s) e0251960

    Abstract: Social distancing prescribed by policy makers in response to COVID-19 raises important questions as to how effectively people of color can distance. Due to inequalities from residential segregation, Hispanic and Black populations have challenges in ... ...

    Abstract Social distancing prescribed by policy makers in response to COVID-19 raises important questions as to how effectively people of color can distance. Due to inequalities from residential segregation, Hispanic and Black populations have challenges in meeting health expectations. However, segregated neighborhoods also support the formation of social bonds that relate to healthy behaviors. We evaluate the question of non-White distancing using social mobility data from Google on three sites: workplaces, grocery stores, and recreational locations. Employing hierarchical linear modeling and geographically weighted regression, we find the relation of race/ethnicity to COVID-19 distancing is varied across the United States. The HLM models show that compared to Black populations, Hispanic populations overall more effectively distance from recreation sites and grocery stores: each point increase in percent Hispanic was related to residents being 0.092 percent less likely (p< 0.05) to visit recreational sites and 0.127 percent less likely (p< 0.01) to visit grocery stores since the onset of COVID-19. However, the GWR models show there are places where the percent Black is locally related to recreation distancing while percent Hispanic is not. Further, these models show the association of percent Black to recreation and grocery distancing can be locally as strong as 1.057 percent (p< 0.05) and 0.989 percent (p< 0.05), respectively. Next, the HLM models identified that Black/White residential isolation was related to less distancing, with each point of isolation residents were 11.476 percent more likely (p< 0.01) to go to recreational sites and 7.493 percent more likely (p< 0.05) to visit grocery stores compared to before COVID-19. These models did not find a measurable advantage/disadvantage for Black populations in these places compared to White populations. COVID-19 policy should not assume disadvantage in achieving social distancing accrue equally to different racial/ethnic minorities.
    MeSH term(s) Black or African American/psychology ; Asian/psychology ; COVID-19/epidemiology ; COVID-19/pathology ; COVID-19/virology ; Ethnicity/psychology ; Hispanic or Latino/psychology ; Humans ; Physical Distancing ; Recreation ; SARS-CoV-2/isolation & purification ; Supermarkets ; United States/epidemiology ; White People/psychology ; Workplace
    Language English
    Publishing date 2021-05-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0251960
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Are gentrifying neighborhoods more stressful? A multilevel analysis of self-rated stress.

    Gibbons, Joseph

    SSM - population health

    2019  Volume 7, Page(s) 100358

    Abstract: Gentrification, the increase of affluent residents into low-income neighborhoods, is thought to heighten self-rated stress, especially for residents of color. However, the relationship between gentrification and stress has not been directly measured. ... ...

    Abstract Gentrification, the increase of affluent residents into low-income neighborhoods, is thought to heighten self-rated stress, especially for residents of color. However, the relationship between gentrification and stress has not been directly measured. This study took advantage of the 2008 and 2010 waves of the Public Health Management Corporation's Southeastern Pennsylvania Household Health Survey, the 2000 Census, and the 2006-2010 American Community Survey to investigate the relationship of gentrification to above-average self-rated stress. We paid attention to how racial/ethnic differences in gentrification may uniquely affect stress. We also measured factors associated with gentrification with implications for one's stress including housing cost insecurity and community connection. Using multilevel modeling, we found that gentrifying tracts marked by increases in White residents and declines in non-Whites were more likely to report above-average stress. This study provides evidence that gentrification is related to stress, emphasizing the important role racial/ethnic change has in this process. These findings call for research to unpack the causal mechanisms through which gentrification affects stress.
    Language English
    Publishing date 2019-02-22
    Publishing country England
    Document type Journal Article
    ISSN 2352-8273
    ISSN 2352-8273
    DOI 10.1016/j.ssmph.2019.100358
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Determining Gentrification's Relationship to Birth Outcomes in Metropolitan California.

    Beck, Audrey N / Thomas, Kyla / Finch, Brian K / Gibbons, Joseph

    Housing policy debate

    2022  Volume 33, Issue 1, Page(s) 107–128

    Abstract: There is inconsistent evidence as to whether gentrification, the increase of affluent residents into low-income neighborhoods, is detrimental to health. To date, there is no systematic evidence on how gentrification may matter for a range of birth ... ...

    Abstract There is inconsistent evidence as to whether gentrification, the increase of affluent residents into low-income neighborhoods, is detrimental to health. To date, there is no systematic evidence on how gentrification may matter for a range of birth outcomes across cities with varying characteristics. We utilize California's Birth Cohort File (2009-2012), Decennial Census data, and the American Community Survey (2008-2012) to investigate the relationship of gentrification to: preterm birth, low birthweight, and small-for-gestational-age across California. We find that socioeconomic gentrification is uniformly associated with better birth outcomes. Notably, however, we find that only places specifically experiencing increases in non-White gentrification had this positive impact. These associations vary somewhat by maternal characteristics and by type of gentrification measure utilized; discrepancies between alternative measurement strategies are explored. This study provides evidence that socioeconomic gentrification is positively related to birth outcomes and the race-ethnic character of gentrification matters, emphasizing the continued need to examine how gentrification may impact a range of health and social outcomes.
    Language English
    Publishing date 2022-10-12
    Publishing country United States
    Document type Journal Article
    ISSN 1051-1482
    ISSN 1051-1482
    DOI 10.1080/10511482.2022.2125334
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Community Boosts Immunity? Exploring the Relationship Between Social Capital and COVID-19 Social Distancing.

    Gibbons, Joseph / Yang, Tse-Chuan / Oren, Eyal

    Spatial demography

    2021  Volume 10, Issue 1, Page(s) 75–105

    Abstract: The early stages of the COVID-19 pandemic required a dramatic change in social practices, including distancing from social settings, to limit its spread. While social capital has considerable potential in facilitating the adoption of these norms, it also ...

    Abstract The early stages of the COVID-19 pandemic required a dramatic change in social practices, including distancing from social settings, to limit its spread. While social capital has considerable potential in facilitating the adoption of these norms, it also comes with considerable limitations that potentially undermine its effectiveness. We draw upon recently released mobility data from Google, network data from Facebook, and demographic data from the 2018 American Community Survey to determine how both organizational and networked measures of social capital relate to different forms of distancing. In addition, we employ geographically weighted regression to identify how these relationships vary across the nation. Findings indicate that while both forms of social capital can positively relate to distancing, the impacts are spatially inconsistent and, in some locations, social capital can discourage distancing. In sum, more policy efforts are needed to address not only low-social capital, but also unhelpful social capital.
    Language English
    Publishing date 2021-10-04
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2823492-3
    ISSN 2164-7070 ; 2364-2289
    ISSN (online) 2164-7070
    ISSN 2364-2289
    DOI 10.1007/s40980-021-00096-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Enhancing Geometric Fidelity of 3-Dimensional Electroanatomic Mapping During Open Chest Epicardial Radiofrequency Catheter Ablation.

    Soto, Gabriel E / Gibbons, Joseph G

    Journal of investigative medicine high impact case reports

    2019  Volume 7, Page(s) 2324709619843948

    Abstract: Although electroanatomic mapping techniques have been previously applied to open chest epicardial ablation procedures, such efforts have often been limited by significant geometric distortions introduced by the need to use nonstandard mapping patch ... ...

    Abstract Although electroanatomic mapping techniques have been previously applied to open chest epicardial ablation procedures, such efforts have often been limited by significant geometric distortions introduced by the need to use nonstandard mapping patch placements and by intrathoracic conductance changes introduced by having the pericardial space exposed. In this article, we present a case of a patient with recurrent hemodynamically unstable ventricular tachycardia who underwent a successful open chest epicardial ablation procedure with electroanatomic mapping in which geometric distortions were minimized by judicious placement of mapping patches and the use of a saline bath within the pericardial space.
    MeSH term(s) Aged ; Catheter Ablation ; Electrocardiography ; Electrophysiologic Techniques, Cardiac ; Heart Failure/complications ; Humans ; Imaging, Three-Dimensional ; Male ; Mitral Valve Insufficiency/complications ; Pericardium/physiopathology ; Pericardium/surgery ; Tachycardia, Ventricular/physiopathology ; Tachycardia, Ventricular/surgery ; User-Computer Interface
    Language English
    Publishing date 2019-05-01
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 2710326-2
    ISSN 2324-7096 ; 2324-7096
    ISSN (online) 2324-7096
    ISSN 2324-7096
    DOI 10.1177/2324709619843948
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Geographic Heterogeneity in Otolaryngology Medicare New Patient Visits.

    Hur, Kevin / Gibbons, Joseph / Finch, Brian Karl

    Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery

    2020  Volume 162, Issue 6, Page(s) 860–866

    Abstract: Objective: To analyze the spatial variation of sociodemographic factors associated with the geographic distribution of new patient visits to otolaryngologists.: Study design: Retrospective cross-sectional analysis.: Setting: United States.: ... ...

    Abstract Objective: To analyze the spatial variation of sociodemographic factors associated with the geographic distribution of new patient visits to otolaryngologists.
    Study design: Retrospective cross-sectional analysis.
    Setting: United States.
    Subject and methods: Medicare new patient visits pooled from 2012 to 2016 to otolaryngology providers were obtained from the Centers for Medicare and Medicaid Services, and county-level sociodemographic data were obtained from the 2012-2016 American Community Survey. The mean number of new patient visits per otolaryngology provider by county was calculated. The spatial variation was analyzed with negative binomial and geographically weighted regression. Predictors included various neighborhood characteristics.
    Results: There were 7,199,129 Medicare new patient visits to otolaryngology providers from 2012 to 2016. A 41.7-fold difference in new patient evaluation rates was observed across US counties (range, 11-458.8 per otolaryngology provider). On multivariable regression analysis, median age, sex, work commute time, percentage insured, and the advantage index of a county were predictors for the rate of new patient visits to otolaryngology providers. However, geographically weighted regression demonstrated that the association of a county's disadvantage index, advantage index, percentage insured, and work commute times with new patient visits per provider varied across space.
    Conclusions: There are wide geographic differences in the number of new Medicare patients seen by otolaryngologists, and the influence of county sociodemographic factors varied regionally. Further research to analyze the variations in practice patterns of otolaryngologists is warranted to predict future public health needs.
    MeSH term(s) Cross-Sectional Studies ; Humans ; Medicare/statistics & numerical data ; Otolaryngology/organization & administration ; Patient Acceptance of Health Care ; Practice Patterns, Physicians' ; Retrospective Studies ; United States
    Language English
    Publishing date 2020-03-24
    Publishing country England
    Document type Journal Article ; Multicenter Study
    ZDB-ID 392085-9
    ISSN 1097-6817 ; 0161-6439 ; 0194-5998
    ISSN (online) 1097-6817
    ISSN 0161-6439 ; 0194-5998
    DOI 10.1177/0194599820913495
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: The Impact of Residing in a Gang Territory on Adverse Birth Outcomes: Evidence from Los Angeles.

    Finch, Brian Karl / Thomas, Kyla / Gibbons, Joseph R / Beck, Audrey N

    Journal of urban health : bulletin of the New York Academy of Medicine

    2021  Volume 98, Issue 2, Page(s) 233–247

    Abstract: Gang violence remains an ongoing crisis in many communities in the United States. This paper assesses the potential association of gang-occupied neighborhoods with birth outcomes. Adverse birth outcomes serve as a "barometer" of population health, ... ...

    Abstract Gang violence remains an ongoing crisis in many communities in the United States. This paper assesses the potential association of gang-occupied neighborhoods with birth outcomes. Adverse birth outcomes serve as a "barometer" of population health, denoting both poor conditions for human development and portending future public health concerns. We draw upon (1) Los Angeles County Vital Statistics Birth Records (2008-2012), (2) GIS information on gang territory boundaries, (3) LA city geo-coded crime data, and (4) the 2010 U.S. Census and 2006-2010 American Community Survey. We find an association between gang-occupied neighborhoods and adverse birth outcomes; however, this association is largely explained by other neighborhood socio-demographic characteristics, crime notwithstanding. We also find that gangland neighborhoods tend to exacerbate the effects of crime for all birth outcomes, but only significantly so for small for gestational age births. Lastly, gang co-residence, crime, and other neighborhood demographics explain a substantial portion of socioeconomic and racial/ethnic disparities in adverse birth outcomes. Gangland neighborhoods appear to be a novel contributor to both population health and health disparities. Future studies should address these relationships in a broad range of metropolitan settings, paying careful attention to causal linkages and moderating effects of gangs and crime.
    MeSH term(s) Cities ; Ethnicity ; Humans ; Los Angeles/epidemiology ; Residence Characteristics ; United States ; Violence
    Language English
    Publishing date 2021-02-17
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 1435288-6
    ISSN 1468-2869 ; 1099-3460
    ISSN (online) 1468-2869
    ISSN 1099-3460
    DOI 10.1007/s11524-020-00512-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Curbside particulate matter and susceptibility to SARS-CoV-2 infection.

    Miyashita, Lisa / Foley, Gary / Semple, Sean / Gibbons, Joseph M / Pade, Corinna / McKnight, Áine / Grigg, Jonathan

    The journal of allergy and clinical immunology. Global

    2023  Volume 2, Issue 4, Page(s) 100141

    Abstract: Background: Biologic plausibility for the association between exposure to particulate matter (PM) less than 10 μm in aerodynamic diameter (PM: Objective: We sought to assess the effect of PM: Methods: PM: Results: Curbside PM: Conclusions: ... ...

    Abstract Background: Biologic plausibility for the association between exposure to particulate matter (PM) less than 10 μm in aerodynamic diameter (PM
    Objective: We sought to assess the effect of PM
    Methods: PM
    Results: Curbside PM
    Conclusions: Curbside PM
    Language English
    Publishing date 2023-07-08
    Publishing country United States
    Document type Journal Article
    ISSN 2772-8293
    ISSN (online) 2772-8293
    DOI 10.1016/j.jacig.2023.100141
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Spectroscopic ellipsometric study datasets of the fluorinated polymers: Bifunctional urethane methacrylate perfluoropolyether (PFPE) and polyvinylidene fluoride (PVDF)

    Gibbons, Joseph / Patterson, Samuel B.H. / Zhakeyev, Adilet / Vilela, Filipe / Marques-Hueso, Jose

    Data in Brief. 2021 Dec., v. 39

    2021  

    Abstract: The datasets in this work contain the experimentally measured (real) refractive indices, optical transmission intensity, and optical absorption spectra of bifunctional urethane methacrylate perfluoropolyether (PFPE; Fluorolink® MD700) substrate of (0.98 ± ...

    Abstract The datasets in this work contain the experimentally measured (real) refractive indices, optical transmission intensity, and optical absorption spectra of bifunctional urethane methacrylate perfluoropolyether (PFPE; Fluorolink® MD700) substrate of (0.98 ± 0.13) mm thickness and polyvinylidene fluoride (PVDF; Kynar® 705) thin-film of (4.47 ± 0.29) µm thickness over a spectral range from 300 nm to 1000 nm, as measured via variable angle spectroscopic ellipsometry. The refractive indices data were determined by employing a single Cauchy optical constants function based layer using a Levenberg-Marquardt multi-iterative regression algorithm for all model minimizations. The mean-squared error (MSE) was used as the maximum likelihood estimator, with a convergence of the Levenberg-Marquardt algorithm reached when successive iterations were unable to improve the MSE. The resulting best-fit parameter values were evaluated for sensitivity (expressed as a confidence limit), and possible correlations. Furthermore, the experimentally measured optical transmission intensity and determined optical absorption of PFPE and PVDF, over a spectral range from 300 nm to 1000 nm, is also presented, as measured via ellipsometry and corrected using Fresnel equations to accommodate surface interference. Given the high transmission of (88.4 ± 0.5)% for PFPE and (95.6 ± 0.6) % for PVDF found, and the low refractive index 1.27 (λ = 589.3 nm) found for PFPE; it is thought that these datasets may be useful for optical applications, such as for photo-curable synthesis processes, or being used as a host-matrix material for photoluminescent compounds.
    Keywords absorption ; algorithms ; data collection ; photoluminescence ; refractive index ; spectroscopy ; statistical analysis ; thermoplastics ; urethane
    Language English
    Dates of publication 2021-12
    Publishing place Elsevier Inc.
    Document type Article
    ZDB-ID 2786545-9
    ISSN 2352-3409
    ISSN 2352-3409
    DOI 10.1016/j.dib.2021.107461
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Evaluating Residential Segregation's Relation to the Clustering of Poor Health across American Cities.

    Gibbons, Joseph / Yang, Tse-Chuan / Brault, Elizabeth / Barton, Michael

    International journal of environmental research and public health

    2020  Volume 17, Issue 11

    Abstract: Residential segregation by race/ethnicity is widely recognized as a leading source of health disparities. Not clear from past research, however, is the overall health burden cities face due to clustering brought about by segregation. This study builds on ...

    Abstract Residential segregation by race/ethnicity is widely recognized as a leading source of health disparities. Not clear from past research, however, is the overall health burden cities face due to clustering brought about by segregation. This study builds on previous research by directly measuring how spatially unequal health outcomes are within segregated cities. Utilizing Census-tract data from the Center for Disease Control and Prevention's 500 Cities project, we examine how different dimensions of spatial segregation are associated with the clustering of poor self-rated health in cities. We make novel usage of the Global Moran's I statistic to measure the spatial clustering of poor health within cities. We find spatial segregation is associated with poor health clustering, however the race/ethnicity and dimension of segregation matter. Our study contributes to existing research on segregation and health by unpacking the localized associations of residential segregation with poor health clustering in U.S. cities.
    MeSH term(s) Cities ; Cluster Analysis ; Ethnicity ; Female ; Humans ; Residence Characteristics ; Social Segregation ; Socioeconomic Factors ; United States
    Language English
    Publishing date 2020-06-01
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph17113910
    Database MEDical Literature Analysis and Retrieval System OnLINE

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