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Akinkuotu AC, Burkbauer L, Phillips MR, Gallaher J, Williams FN, McLean SE, Charles AG. Neighborhood child opportunity is associated with hospital length of stay following pediatric burn injury. Burns 2024; 50:1487-1493. [PMID: 38705778 DOI: 10.1016/j.burns.2024.03.035] [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: 09/05/2023] [Revised: 03/21/2024] [Accepted: 03/31/2024] [Indexed: 05/07/2024]
Abstract
INTRODUCTION Pediatric burns are associated with socioeconomic disadvantage and lead to significant morbidity. The Child Opportunity Index (COI) is a well-validated measure of neighborhood characteristics associated with healthy child development. We sought to evaluate the relationship between COI and outcomes of burn injuries in children. METHODS We performed a single-institution retrospective review of pediatric (<16 years) burn admissions between 2015 and 2019. Based on United States residential zip codes, patients were stratified into national COI quintiles. We performed a multivariate Poisson regression analysis to determine the association between COI and increased length of stay. RESULTS 2095 pediatric burn admissions occurred over the study period. Most children admitted were from very low (n = 644, 33.2 %) and low (n = 566, 29.2 %) COI neighborhoods. The proportion of non-Hispanic Black patients was significantly higher in neighborhoods with very low (44.5 %) compared to others (low:28.8 % vs. moderate:11.9 % vs. high:10.5 % vs. very high:4.3 %) (p < 0.01). Hospital length of stay was significantly longer in patients from very low COI neighborhoods (3.6 ± 4.1 vs. 3.2 ± 4.9 vs. 3.3 ± 4.8 vs. 2.8 ± 3.5 vs. 3.2 ± 8.1) (p = 0.02). On multivariate regression analysis, living in very high COI neighborhoods was associated with significantly decreased hospital length of stay (IRR: 0.51; 95 % CI: 0.45-0.56). CONCLUSION Children from neighborhoods with significant socioeconomic disadvantage, as measured by the Child Opportunity Index, had a significantly higher incidence of burn injuries resulting in hospital admissions and longer hospital length of stay. Public health interventions focused on neighborhood-level drivers of childhood development are needed to decrease the incidence and reduce hospital costs in pediatric burns. TYPE OF STUDY Retrospective study LEVEL OF EVIDENCE: Level III.
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Affiliation(s)
- Adesola C Akinkuotu
- Division of Pediatric Surgery, Department of Surgery, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA.
| | - Laura Burkbauer
- Department of Surgery, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Michael R Phillips
- Division of Pediatric Surgery, Department of Surgery, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Jared Gallaher
- Division of Trauma and Acute Care, Department of Surgery, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Felicia N Williams
- North Carolina Jaycee Burn Center, Department of Surgery, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Sean E McLean
- Division of Pediatric Surgery, Department of Surgery, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Anthony G Charles
- Division of Trauma and Acute Care, Department of Surgery, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
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Perrin EM, Skinner AC, Sanders LM, Rothman RL, Schildcrout JS, Bian A, Barkin SL, Coyne-Beasley T, Delamater AM, Flower KB, Heerman WJ, Steiner MJ, Yin HS. The Injury Prevention Program to Reduce Early Childhood Injuries: A Cluster Randomized Trial. Pediatrics 2024; 153:e2023062966. [PMID: 38557871 PMCID: PMC11035157 DOI: 10.1542/peds.2023-062966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/16/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND AND OBJECTIVES The American Academy of Pediatrics designed The Injury Prevention Program (TIPP) in 1983 to help pediatricians prevent unintentional injuries, but TIPP's effectiveness has never been formally evaluated. We sought to evaluate the impact of TIPP on reported injuries in the first 2 years of life. METHODS We conducted a stratified, cluster-randomized trial at 4 academic medical centers: 2 centers trained their pediatric residents and implemented TIPP screening and counseling materials at all well-child checks (WCCs) for ages 2 to 24 months, and 2 centers implemented obesity prevention. At each WCC, parents reported the number of child injuries since the previous WCC. Proportional odds logistic regression analyses with generalized estimating equation examined the extent to which the number of injuries reported were reduced at TIPP intervention sites compared with control sites, adjusting for baseline child, parent, and household factors. RESULTS A total of 781 parent-infant dyads (349 TIPP; 432 control) were enrolled and had sufficient data to qualify for analyses: 51% Hispanic, 28% non-Hispanic Black, and 87% insured by Medicaid. Those at TIPP sites had significant reduction in the adjusted odds of reported injuries compared with non-TIPP sites throughout the follow-up (P = .005), with adjusted odds ratios (95% CI) of 0.77 (0.66-0.91), 0.60 (0.44-0.82), 0.32 (0.16-0.62), 0.26 (0.12-0.53), and 0.27 (0.14-0.52) at 4, 6, 12, 18, and 24 months, respectively. CONCLUSIONS In this cluster-randomized trial with predominantly low-income, Hispanic, and non-Hispanic Black families, TIPP resulted in a significant reduction in parent-reported injuries. Our study provides evidence for implementing the American Academy of Pediatrics' TIPP in routine well-child care.
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Affiliation(s)
- Eliana M. Perrin
- Department of Pediatrics, Johns Hopkins University Schools of Medicine and Nursing, Baltimore, Maryland
| | - Asheley C. Skinner
- Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina
| | - Lee M. Sanders
- Departments of Pediatrics and Health Policy, Stanford University School of Medicine, Palo Alto, California
| | | | | | | | - Shari L. Barkin
- Department of Pediatrics, Virginia Commonwealth University, Richmond, Virginia
| | - Tamera Coyne-Beasley
- Departments of Pediatrics and Internal Medicine, University of Alabama-Birmingham, Birmingham, Alabama
| | - Alan M. Delamater
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, Florida
| | - Kori B. Flower
- Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | | | - Michael J. Steiner
- Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - H. Shonna Yin
- Departments of Pediatrics and Population Health, New York University Grossman School of Medicine, New York, New York
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Sethuraman U, Kannikeswaran N, Singer A, Krouse CB, Cloutier D, Farooqi A, Donoghue L, Stankovic C. Trauma Visits to a Pediatric Emergency Department During the COVID-19 Quarantine and "Stay at Home" Period. Am Surg 2023; 89:4262-4270. [PMID: 34784788 DOI: 10.1177/00031348211047497] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Impact of social distancing on pediatric injuries is unknown. METHODS We retrospectively compared injury visits to a pediatric emergency department by individuals ≤21 years during "Stay at Home" (SHO) period to the same period in 2019 (non-SHO). Demographics, types, and outcomes of injuries were noted. RESULTS Although, there was a 35.6% reduction in trauma-related emergency department visits during SHO period (1226 vs 1904), the proportion of injury visits increased (15.5% vs 8.1%, P < .001) and mean age was lower (5.8 yrs ±4.5 vs 8.4 yrs ± 5.2, P < .001). There were significant increases in visits related to child physical abuse (CPA), firearms, and dog bites. Further, significant increases in trauma alerts (P < .01), injury severity (P < .01), critical care admissions (P < .001), and deaths (P < .01) occurred during the SHO period. CONCLUSIONS Although overall trauma-related visits decreased during SHO, the proportion of these visits and their severity increased. Trauma visits related to child physical abuse, dog bites, and firearms increased. Further studies are required to assess the long-term impact of pandemic on pediatric trauma epidemiology.
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Affiliation(s)
- Usha Sethuraman
- Division of Emergency Medicine, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI, USA
- Department of Pediatrics, Central Michigan University, Detroit, MI, USA
| | - Nirupama Kannikeswaran
- Division of Emergency Medicine, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI, USA
- Department of Pediatrics, Central Michigan University, Detroit, MI, USA
| | - Adam Singer
- Division of Emergency Medicine, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI, USA
- Department of Pediatrics, Central Michigan University, Detroit, MI, USA
| | | | - Dawn Cloutier
- Children's Hospital of Michigan, Trauma Program, MI, USA
| | - Ahmad Farooqi
- Division of Emergency Medicine, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI, USA
- Department of Pediatrics, Central Michigan University, Detroit, MI, USA
| | - Lydia Donoghue
- Children's Hospital of Michigan, Trauma Program, MI, USA
- Wayne State University, Detroit, MI, USA
| | - Curt Stankovic
- Division of Emergency Medicine, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI, USA
- Department of Pediatrics, Central Michigan University, Detroit, MI, USA
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Omaki E, Brown B, Shargo I, Moreno H, McKnight M, McDonald E, Stewart W, Shiang E, Norton RA, Shields WC. CHASE (Children's Housing Assessment for a Safe Environment): a protocol for the inspection and modification of injury risks in children's homes. Inj Epidemiol 2023; 10:47. [PMID: 37817290 PMCID: PMC10565964 DOI: 10.1186/s40621-023-00460-7] [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] [Received: 07/25/2023] [Accepted: 09/30/2023] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND Decades of research and practice experience have led to an extensive body of evidence about effective home safety modifications. However, the benefits of safety modifications have not reached all segments of society. Poor quality housing in low-income neighborhoods, along with limited access to safety products and injury prevention information, can be significant barriers to child safety. METHODS This is a longitudinal study of 300 low-income families in Baltimore City and Baltimore County with children under 7 years of age who are referred from existing Green & Healthy Homes Initiative (GHHI) home visiting programs. Three home visits will be completed to assess home injury hazards using a previously developed tool, the Children's Housing Assessment for a Safe Environment (CHASE), and provide a Scope of Work that includes home modifications specific to the identified home injury hazards. An Assessor will also provide do-it-yourself education materials and injury prevention supplies to assist residents in completing the modifications. If the parent or caregiver is unable to complete the home modifications, a professional Housing Intervention Services team will complete the home modifications necessary to prevent injury in the home. This study will involve both quantitative and qualitative data analysis methods. Paired and regression analyses will be conducted to examine the maintenance of modifications and the variables associated with positive outcomes. A thematic analysis of staff and participant interviews will be used to identify perceived barriers and facilitators of successful program implementation. DISCUSSION Better data on residential injuries of children and an improvement in the overall surveillance of home injuries are necessitated. This study will set a strong foundation for a larger future study of health and cost effectiveness outcomes and will advance our understanding of the feasibility, costs, and potential benefits of addressing and preventing home injuries to children.
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Affiliation(s)
- Elise Omaki
- Johns Hopkins Center for Injury Research and Policy, Baltimore, MD, USA
| | - Brendan Brown
- Green and Healthy Homes Initiative, Baltimore, MD, USA
| | - Isabel Shargo
- Green and Healthy Homes Initiative, Baltimore, MD, USA
| | - Hector Moreno
- Green and Healthy Homes Initiative, Baltimore, MD, USA
| | | | - Eileen McDonald
- Johns Hopkins Center for Injury Research and Policy, Baltimore, MD, USA
| | - Wes Stewart
- Green and Healthy Homes Initiative, Baltimore, MD, USA
| | - Evelyn Shiang
- Johns Hopkins Center for Injury Research and Policy, Baltimore, MD, USA
| | | | - Wendy C Shields
- Johns Hopkins Center for Injury Research and Policy, Baltimore, MD, USA.
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Carmona-Derqui D, Torres-Tellez J, Montero-Soler A. Effects of Housing Deprivation on Health: Empirical Evidence from Spain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2405. [PMID: 36767772 PMCID: PMC9916325 DOI: 10.3390/ijerph20032405] [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: 12/30/2022] [Revised: 01/22/2023] [Accepted: 01/26/2023] [Indexed: 06/18/2023]
Abstract
Severe housing deprivation rates in Spain have tripled in just four years, affecting 3.4% of the population in 2020, with a higher incidence among the low-income population (9.2%). Despite the social aspect of the problem, minimal research has been carried out in Spain on the effects that the various forms of housing deprivation have on health. This study analyzes the impact of housing deprivation on health outcomes, with the objective of achieving results that facilitate the creation of improved public policies. Microdata are used from the Living Conditions Survey carried out by the National Institute of Statistics for the period 2009-2019, and several multilevel logistic regression models are presented to control for possible regional differences. The results show that the elements with the greatest effect on objective health are noise, leaks and harmful temperatures in housing. In addition, environmental factors, such as pollution, neighborhood crime and the number of units in a given apartment building, can be added to the list. As a result, we conclude that there are certain structural and environmental elements in housing and the environment in which is located that have a more intense impact on objective health and on the subjective perception of a person's state of health.
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Affiliation(s)
| | - Jonathan Torres-Tellez
- Facultad de Economía, Universidad de Málaga, 29071 Málaga, Spain
- Facultad de Derecho, Pablo de Olavide University, 41013 Seville, Spain
| | - Alberto Montero-Soler
- Department of Public Finance, Economic Policy and Political Economy, Universidad de Málaga, 29071 Málaga, Spain
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Unintentional injuries and potential determinants of falls in young children: Results from the Piccolipiù Italian birth cohort. PLoS One 2022; 17:e0275521. [PMID: 36191030 PMCID: PMC9529104 DOI: 10.1371/journal.pone.0275521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 09/19/2022] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES Unintentional injuries such as falls, are particularly frequent in early childhood. To date, epidemiological studies in this field have been carried out using routine data sources or registries and many studies were observational studies with a cross-sectional design. The aims of the study are to describe unintentional injuries in the first two years of life in the Piccolipiù birth cohort, and to investigate the association between mother and children characteristics and the First Event of Raised surface Fall (FERF). METHODS This longitudinal observational study included 3038 children from an Italian birth cohort. Data on socio-demographic factors, socio-economic indicators, maternal health and lifestyle characteristics and child's sleeping behavior, obtained from questionnaires completed at birth, 12 and 24 months of age, were considered in the analyses as potential risk factors of FERF. Time of occurrence of FERF was analyzed using the Kaplan-Meier method. The multivariable analysis for time to event was carried out using a Cox proportional hazards model. RESULTS Falls from raised surfaces are the leading cause of unintentional injuries in the cohort with 610 (21.1%) and 577 (20.0%) cases among children during the first and second year of life, respectively. An increased risk of FERF was associated with several risk factors: maternal psychological distress (HR 1.41, 95%CI 1.10-1.81), maternal alcohol intake (HR 1.26, 95%CI 1.10-1.45), and child's sleeping problems (HR 1.28, 95%CI 1.09-1.51). Children with older aged mothers (HR 0.98, 95%CI 0.96-0.99) and living in northern Italy (HR 0.64, 95%CI 0.55-0.75) had a lower risk of FERF. CONCLUSION The results of the study suggest that a higher risk of FERF is associated with socio-demographic factors, maternal characteristics and child sleeping behavior that could hinder parent empowerment.
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Wang Y, Zhu E, Hager ER, Black MM. Maternal depressive symptoms, attendance of sessions and reduction of home safety problems in a randomized toddler safety promotion intervention trial: A latent class analysis. PLoS One 2022; 17:e0261934. [PMID: 35045101 PMCID: PMC8769292 DOI: 10.1371/journal.pone.0261934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 11/05/2021] [Indexed: 11/19/2022] Open
Abstract
Objective Little is known about the association between maternal depressive symptoms and attendance at safety promotion interventions. This study used latent class analysis (LCA) to identify the profile of attendance within a toddler safety intervention and assessed its relation with maternal depressive symptoms at baseline and reduction of home safety problems over time, separately. Methods The analytic sample included 91 mothers of toddlers (mean maternal age 28.16 years) who were assigned to the safety promotion intervention group as part of a randomized trial and assessed at baseline, 6-month and 12-month follow-ups. Using LCA, we classified mothers into low and high attendance classes based on their attendance at 8 intervention sessions. We assessed maternal depressive symptoms with the Beck Depression Inventory (BDI) and home safety problems with a 9-item home safety problem observation. Results The mothers were classified into low attendance (45%) and high attendance classes (55%). The posterior probability of attending each session ranged from 0–0.29 for the low attendance class and 0.68–0.92 for the high attendance class. Each one unit increase of BDI sum score at baseline was associated with an 8% reduced odds of being in the high attendance class (aOR = 0.92, 95% CI: 0.86, 1.00, p = 0.037). The home safety problem score reduction was greater among high attendance class participants than low attendance class participants at the 6-month follow-up (b = -1.15, 95% CI:-2.09, -0.20, p = 0.018). Conclusion Maternal depressive symptoms were associated with the reduced probability of maternal attendance at toddler safety promotion sessions; high session attendance was related to greater reduction of toddler home safety problems. Identifying risk factors for maternal low attendance to interventions and developing strategies to promote attendance should lead to reductions in home safety problems and reductions in unintentional injuries among young children.
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Affiliation(s)
- Yan Wang
- Department of Pediatrics, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
- * E-mail:
| | - Eric Zhu
- Centennial High School, Ellicott City, Maryland, United States of America
| | - Erin R. Hager
- Department of Pediatrics, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
| | - Maureen M. Black
- Department of Pediatrics, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
- RTI International, Research Triangle Park, North Carolina, United States of America
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Gomez-Vidal C, Gomez AM. Invisible and unequal: Unincorporated community status as a structural determinant of health. Soc Sci Med 2021; 285:114292. [PMID: 34411968 DOI: 10.1016/j.socscimed.2021.114292] [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: 04/05/2021] [Revised: 07/06/2021] [Accepted: 08/02/2021] [Indexed: 11/18/2022]
Abstract
Despite increasing awareness of the importance of political determinants of health, place-based research has not interrogated one of the most common political statuses: the impact of living in a community without municipal incorporation. In 2010 an estimated 37% of the U.S. population lived in an unincorporated area; despite their ubiquity, unincorporated communities are largely absent from the public health literature. Residents of unincorporated areas typically do not have their own local (e.g., city or municipal) government. This lack of representation leads to political exclusion and diminished access to resources, especially for low-income communities of color, Furthermore, by not disaggregating health data to unincorporated communities, residents are subsumed into county or census tract data that may not be reflective of their community's composition or context. Without jurisdictional distinction in research, there is no accountability for the manufacturing of health inequities in unincorporated communities . In the absence of empirical research on unincorporated communities, this paper uses the Commission on Social Determinants of Health (CSDH) Framework of the World Health Organization to argue that lack of municipal status is a structural determinant of health responsible for social conditions which generate cumulative health risks for residents. This includes using existing evidence on social conditions typical of unincorporated communities to describe patterns of residential segregation, neighborhood disadvantage, and environmental hazards that may increase residents' exposure to unhealthy environments in unincorporated communities. Finally, we provide an agenda for future public health research that can begin to address this health and racial equity gap for low-income unincorporated communities of color who have, until now, been absent in health equity discourse.
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Affiliation(s)
- Cristina Gomez-Vidal
- Sexual Health and Reproductive Equity Program, School of Social Welfare, University of California, Berkeley, 110 Haviland Hall MC 7400, Berkeley, CA, 94720-7400, USA.
| | - Anu Manchikanti Gomez
- Sexual Health and Reproductive Equity Program, School of Social Welfare, University of California, Berkeley, 110 Haviland Hall MC 7400, Berkeley, CA, 94720-7400, USA.
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Morrongiello BA, Bryant L, Cox A. Validation of a measure of injury-risk behaviors in the first 2 years of life: Infant/Toddler-Injury Behavior Questionnaire (IT-IBQ). Infant Behav Dev 2021; 63:101561. [PMID: 33866157 DOI: 10.1016/j.infbeh.2021.101561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/24/2021] [Accepted: 03/28/2021] [Indexed: 10/21/2022]
Abstract
Unintentional injuries are the leading cause of death for young children and many result from them doing injury-risk behaviors in the home. There are a number of questionnaire measures of injury-risk behaviors for children 2 years and older, but none that apply during infancy. The current study addressed this gap. Parents completed the new Infant/Toddler-Injury Behavior Questionnaire when infants were pre-mobile (sitting independently) and mobile (walking independently), with diary measures of injuries and risk behaviors taken continuously throughout this period. Validated questionnaire measures of chaos and routines in the home were also completed. The IT-IBQ showed positive associations with injuries, risk behaviors, and degree of chaos in the home, and was negatively associated with family routines. The results provide evidence for criterion validity and suggest that the new measure holds promise as one that can aid in identifying infants who are likely to engage in injury-risk behaviors.
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Affiliation(s)
| | - Lindsay Bryant
- Psychology Department, University of Guelph, Guelph, Ontario, N1G 3M9, Canada
| | - Amanda Cox
- Psychology Department, University of Guelph, Guelph, Ontario, N1G 3M9, Canada
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Cook A, Harris R, Brown HE, Bedrick E. Geospatial characteristics of non-motor vehicle and assault-related trauma events in greater Phoenix, Arizona. Inj Epidemiol 2020; 7:34. [PMID: 32536346 PMCID: PMC7294629 DOI: 10.1186/s40621-020-00258-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 05/04/2020] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Injury-causing events are not randomly distributed across a landscape, but how they are associated with the features and characteristics of the places where they occur in Arizona (AZ) remains understudied. Clustering of trauma events and associations with areal sociodemographic characteristics in the greater Phoenix (PHX), AZ region can promote understanding and inform efforts to ameliorate a leading cause of death and disability for Arizonans. The outcomes of interest are trauma events unrelated to motor vehicle crashes (MVC) and the subgroup of trauma events due to interpersonal assaults. METHODS A retrospective, ecological study was performed incorporating data from state and national sources for the years 2013-2017. Geographically weighted regression models explored associations between the rates of non-MVC trauma events (n/10,000 population) and the subgroup of assaultive trauma events per 1000 and areal characteristics of socioeconomic deprivation (areal deprivation index [ADI]), the density of retail alcohol outlets for offsite consumption, while controlling for race/ethnicity, population density, and the percentage urban population. RESULTS The 63,451 non-MVC traumas within a 3761 mile2 study area encompassing PHX and 22 surrounding communities, an area with nearly 60% of the state's population and 54% of the trauma events in the AZ State Trauma Registry for the years 2013-2017. Adjusting for confounders, ADI was associated with the rates of non-MVC and assaultive traumas in all census block groups studied (mean coefficients 0.05 sd. 0.001 and 0.07 sd. 0.002 for non-MVC and assaultive trauma, respectively). Alcohol retail outlet density was also associated with non-MVC and assaultive traumas in fewer block groups compared to ADI. CONCLUSION Socioeconomic deprivation and alcohol outlet density were associated with injury producing events in the greater PHX area. These features persist in the environment before and after the traumas occur. Ongoing research is warranted to identify the most influential areal predictors of traumatic injury-causing events in the greater PHX area to inform and geographically target prevention initiatives.
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Affiliation(s)
- Alan Cook
- Department of Epidemiology and Biostatistics, University of Texas Health Science Center Tyler School of Community and Rural Health, 11937 U.S. Highway 271, H252, Tyler, TX 75708 USA
| | - Robin Harris
- Department of Epidemiology and Biostatistics, University of Arizona Mel and Enid Zuckerman College of Public Health, 1295 N. Martin Ave., Drachman Hall, Tucson, AZ 85724 USA
| | - Heidi E. Brown
- Department of Epidemiology and Biostatistics, University of Arizona Mel and Enid Zuckerman College of Public Health, 1295 N. Martin Ave., Drachman Hall, Tucson, AZ 85724 USA
| | - Edward Bedrick
- Department of Epidemiology and Biostatistics, University of Arizona Mel and Enid Zuckerman College of Public Health, 1295 N. Martin Ave., Drachman Hall, Tucson, AZ 85724 USA
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Unguryanu TN, Grjibovski AM, Trovik TA, Ytterstad B, Kudryavtsev AV. Mechanisms of accidental fall injuries and involved injury factors: a registry-based study. Inj Epidemiol 2020; 7:8. [PMID: 32172689 PMCID: PMC7074993 DOI: 10.1186/s40621-020-0234-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 02/14/2020] [Indexed: 11/10/2022] Open
Abstract
Background Falls are the leading cause of injury-related morbidity and mortality worldwide, but fall injury circumstances differ by age. We studied the circumstances of accidental fall injuries by age in Shenkursk District, Northwest Russia, using the data from the population-based Shenkursk Injury Registry. Methods Data on accidental fall injuries (hereafter: fall injuries) occurring in January 2015–June 2018 were extracted from the Shenkursk Injury Registry (N = 1551) and categorized by age group (0–6, 7–17, 18–59, and 60+ years). The chi-square test and ANOVA were used to compare descriptive injury variables across age groups, and a two-step cluster analysis was performed to identify homogeneous groups of fall injuries by preceding circumstances. Results Half of recorded fall injuries in the 0–6 year age group occurred inside dwellings (49%). The largest cluster of falls (64%) mainly included climbing up or down on home furnishings. In the 7–17 year age group, public outdoor residential areas were the most common fall injury site (29%), and the largest cluster of falls (37%) involved physical exercise and sport or play equipment. Homestead lands or areas near a dwelling were the most typical fall injury sites in the age groups 18–59 and 60+ years (31 and 33%, respectively). Most frequently, fall injury circumstances in these groups involved slipping on ice-covered surfaces (32% in 18–59 years, 37% in 60+ years). Conclusion The circumstances of fall injuries in the Shenkursk District varied across age groups. This knowledge can be used to guide age-specific preventive strategies in the study area and similar settings.
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Affiliation(s)
- Tatiana Nikolaevna Unguryanu
- Department of Community Medicine, UiT - The Arctic University of Norway, Hansine Hansens veg 18, Tromsø, Norway. .,Arkhangelsk International School of Public Health, Northern State Medical University, Troitsky Ave., 51, Arkhangelsk, 163000, Russia.
| | - Andrej Mechislavovich Grjibovski
- Arkhangelsk International School of Public Health, Northern State Medical University, Troitsky Ave., 51, Arkhangelsk, 163000, Russia.,North-Eastern Federal University, Belinsky str., 58, Yakutsk, 677027, Russia.,Al-Farabi Kazakh National University, Al-Farabi Ave., 71, Almaty, Kazakhstan, 050040.,West Kazakhstan Marat Ospanov State Medical University, Maresyev str., 68, Aktobe, 030019, Kazakhstan
| | - Tordis Agnete Trovik
- Department of Community Medicine, UiT - The Arctic University of Norway, Hansine Hansens veg 18, Tromsø, Norway
| | - Børge Ytterstad
- Department of Community Medicine, UiT - The Arctic University of Norway, Hansine Hansens veg 18, Tromsø, Norway
| | - Alexander Valerievich Kudryavtsev
- Department of Community Medicine, UiT - The Arctic University of Norway, Hansine Hansens veg 18, Tromsø, Norway.,Arkhangelsk International School of Public Health, Northern State Medical University, Troitsky Ave., 51, Arkhangelsk, 163000, Russia
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12
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Neighborhood Risk Factors for Pediatric Fall-Related Injuries: A Retrospective Analysis of a Statewide Hospital Network. Acad Pediatr 2019; 19:677-683. [PMID: 30496868 DOI: 10.1016/j.acap.2018.11.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 11/17/2018] [Accepted: 11/24/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND Falls represent the leading cause of nonfatal unintentional injuries among children in the United States. Although unintentional injury risks have been studied, neighborhood impact on falls remains underexplored. This study examined the association of neighborhood attributes with rates of fall-related injuries. METHODS This is a retrospective study of children who presented to emergency departments within a statewide hospital network for fall-related injuries between 2005 and 2014. Patients' home addresses were geocoded to identify US Census block groups (BGs). Average annual fall rates were computed for each BG. A neighborhood risk index was constructed using 8 socioeconomic BG measures (education, crowding, vacancy, renter occupancy, poverty, family structure, race/ethnicity, and housing age). Public outdoor recreational facilities in each BG were enumerated. Linear regression analysis was used to assess the association of neighborhood risk and recreational facilities with fall rates. RESULTS From 2005 to 2014, there were 139,986 unintentional injury emergency department visits; of these, 42,691 (30%) were for falls. The largest proportion of falls were among males (58%), children ages 1 to 4 years (39%), non-Hispanic whites (59%), and children with public health insurance (53%). Higher quintiles of neighborhood risk were associated with higher annual fall rates compared to the lowest quintile of risk: quintile 2, β = 0.44, 95% confidence interval (CI), 0.20-0.68; quintile 3, β = 0.85, 95% CI, 0.61-1.10; quintile 4, β = 1.11, 95% CI, 0.85-1.37; quintile 5, β = 1.57, 95% CI, 1.29-1.85. The presence of public outdoor recreational facilities was not associated with fall rates (β = 0.01; 95% CI, -0.14 to 0.15). CONCLUSION Neighborhood-level socioeconomic characteristics are associated with higher fall-related injuries. Injury prevention programs could be tailored to address these neighborhood risks.
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13
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Cumulative Impact of Environmental Pollution and Population Vulnerability on Pediatric Asthma Hospitalizations: A Multilevel Analysis of CalEnviroScreen. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16152683. [PMID: 31357578 PMCID: PMC6696276 DOI: 10.3390/ijerph16152683] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 07/19/2019] [Accepted: 07/25/2019] [Indexed: 12/14/2022]
Abstract
The CalEnviroScreen created by the Office of Environmental Health Hazard Assessment, Sacramento, USA, is a place-based dataset developed to measure environmental and social indicators that are theorized to have cumulative health impacts on populations. The objective of this study was to examine the extent to which the composite scores of the CalEnviroScreen tool are associated with pediatric asthma hospitalization. This was a retrospective analysis of California hospital discharge data from 2010 to 2012. Children who were hospitalized for asthma-related conditions, were aged 0–14 years, and resided in California were included in analysis. Rates of hospitalization for asthma-related conditions among children residing in California were calculated. Poisson multilevel modeling was used to account for individual- and neighborhood-level risk factors. Every unit increase in the CalEnviroScreen Score was associated with an increase of 1.6% above the mean rate of pediatric asthma hospitalizations (rate ratio (RR) = 1.016, 95% confidence interval (CI) = 1.014–1.018). Every unit increase in racial/ethnic segregation and diesel particulate matter was associated with an increase of 1.1% and 0.2% above the mean rate of pediatric asthma, respectively (RR = 1.011, 95% CI = 1.010–1.013; RR = 1.002, 95% CI = 1.001–1.004). The CalEnviroScreen is a unique tool that combines socioecological factors and environmental indicators to identify vulnerable communities with major health disparities, including pediatric asthma hospital use. Future research should identify mediating factors that contribute to community-level health disparities.
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14
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Shields WC, Gielen AC, Frattaroli S, Musci RJ, McDonald EM, Van Beeck EF, Bishai DM. Child Housing Assessment for a Safe Environment (CHASE): a new tool for injury prevention inside the home. Inj Prev 2019; 26:215-220. [PMID: 31160373 DOI: 10.1136/injuryprev-2018-043054] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 02/28/2019] [Accepted: 03/01/2019] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To develop a tool to assess the safety of the home environment that could produce valid measures of a child's risk of suffering an injury. METHODS Tool development: A four-step process was used to develop the CHASE (Child Housing Assessment for a Safe Environment) tool, including (1) a literature scan, (2) reviewing of existing housing inspection tools, (3) key informants interviews, and (4) reviewing the National Electronic Injury Surveillance System to determine the leading housing elements associated with paediatric injury. Retrospective case-control study to validate the CHASE tool: Recruitment included case (injured) and control (sick but not injured) children and their families from a large, urban paediatric emergency department in Baltimore, Maryland in 2012. Trained inspectors applied both the well-known Home Quality Standard (HQS) and the CHASE tool to each enrollee's home, and we compared scores on individual and summary items between cases and controls. RESULTS Twenty-five items organised around 12 subdomains were included on the CHASE tool. 71 matched pairs were enrolled and included in the analytic sample. Comparisons between cases and controls revealed statistically significant differences in scores on individual items of the CHASE tool as well as on the overall score, with the cases systematically having worse scores. No differences were found between groups on the HQS measures. CONCLUSION Programmes conducting housing inspections in the homes of children should consider including the CHASE tool as part of their inspection measures. Future study of the CHASE inspection tool in a prospective trial would help assess its efficacy in preventing injuries and reducing medical costs.
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Affiliation(s)
- Wendy C Shields
- Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA .,Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Public Health, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Andrea C Gielen
- Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Shannon Frattaroli
- Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Rashelle J Musci
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Eileen M McDonald
- Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - E F Van Beeck
- Public Health, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - David M Bishai
- Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Health Economics, Johns Hopkins Center for Injury Research and Policy, Baltimore, Maryland, USA
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15
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Sengoelge M, Leithaus M, Braubach M, Laflamme L. Are There Changes in Inequalities in Injuries? A Review of Evidence in the WHO European Region. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16040653. [PMID: 30813329 PMCID: PMC6406953 DOI: 10.3390/ijerph16040653] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 02/17/2019] [Accepted: 02/19/2019] [Indexed: 11/16/2022]
Abstract
Decreases in injury rates globally and in Europe in the past decades, although encouraging, may mask previously reported social inequalities between and within countries that persist or even increase. European research on this issue has not been systematically reviewed, which is the aim of this article. Between and within-country studies from the WHO European Region that investigate changes in social inequalities in injuries over time or in recent decades were sought in PubMed, Scopus, and Web of Science. Of the 27 studies retained, seven were cross-country and 20 were country-specific. Twelve reported changes in inequalities over time and the remaining 15 shed light on other aspects of inequalities. A substantial downward trend in injuries is reported for all causes and cause-specific ones—alongside persisting inequalities between countries and, in a majority of studies, within countries. Studies investigate diverse questions in different population groups. Depending on the social measure and injury outcome considered, many report inequalities in injuries albeit to a varying degree. Despite the downward trends in risk levels, relative social inequalities in injuries remain a persisting public health issue in the European Region.
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Affiliation(s)
- Mathilde Sengoelge
- Department of Public Health Sciences, Karolinska Institutet, Widerströmska Huset, Tomtebodavägen 18 A, 171 77 Stockholm, Sweden.
| | - Merel Leithaus
- Department of International Health, Maastricht University, Universiteitssingel 40, 6229 ET Maastricht, The Netherlands.
| | - Matthias Braubach
- WHO European Centre for Environment and Health, Platz der Vereinten Nationen 1, D-53113 Bonn, Germany.
| | - Lucie Laflamme
- Department of Public Health Sciences, Karolinska Institutet, Widerströmska Huset, Tomtebodavägen 18 A, 171 77 Stockholm, Sweden.
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16
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Risk Factors at Birth Predictive of Subsequent Injury Among Japanese Preschool Children: A Nationwide 5-Year Cohort Study. J Dev Behav Pediatr 2018; 39:424-433. [PMID: 29557859 DOI: 10.1097/dbp.0000000000000558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To identify risk factors at birth that are predictive of subsequent injury among preschool children. METHODS Retrospective analysis of population-based birth cohort data from the "Longitudinal Survey of Babies Born in the 21st Century" was performed from 2001 through 2007 in Japan (n = 47,015). The cumulative incidence and the total number of hospitalizations or examinations conducted at medical facilities for injury among children from birth up to the age of 5 years were calculated. To identify risk factors at birth that are predictive of injury, multivariate analysis of data for hospitalization or admission because of injury during a 5-year period (age, 0-5 years) was performed using the total number of hospital examinations as the dependent variable. RESULTS The cumulative incidence (95% confidence interval) of hospital examinations for injury over the 5-year period was 34.8% (34.2%-35.4%) for boys and 27.6% (27.0%-28.2%) for girls. The predictive risk factors at birth we identified for injury among preschool children were sex (boys), heavy birth weight, late birth order, no cohabitation with the grandfather or grandmother, father's long working hours, mother's high education level, and strong intensity of parenting anxiety. CONCLUSION Based on the results of this study, we identified a number of predictive factors for injury in children. To reduce the risk of injury in the juvenile population as a whole, it is important to pursue a high-risk or population approach by focusing on the predictive factors we have identified.
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17
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Yuma-Guerrero P, Orsi R, Lee PT, Cubbin C. A systematic review of socioeconomic status measurement in 13 years of U.S. injury research. JOURNAL OF SAFETY RESEARCH 2018; 64:55-72. [PMID: 29636170 PMCID: PMC10372816 DOI: 10.1016/j.jsr.2017.12.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 10/09/2017] [Accepted: 12/05/2017] [Indexed: 06/08/2023]
Abstract
OBJECTIVE The purpose of this review was to assess the impact of socioeconomic status (SES) on injury and to evaluate how U.S. injury researchers have measured SES over the past 13years in observational research studies. DESIGN & METHODS This systematic review included 119 US injury studies indexed in PubMed between January 1, 2002 and August 31, 2015 that used one or more individual and/or area-level measures of SES as independent variables. Study findings were compared to the results of a previous review published in 2002. RESULTS Findings indicate SES remains an important predictor of injury. SES was inversely related to injury in 78 (66%) of the studies; inverse relationships were more consistently found in studies of fatal injury (77.4%) than in studies of non-fatal injury (58%). Approximately two-thirds of the studies (n=73, 61%) measured SES along a gradient and 59% used more than one measure of SES (n=70). Studies that used a gradient measure of SES and/or more than one measure of SES identified significant relationships more often. These findings were essentially equivalent to those of a similar 2002 review (Cubbin & Smith, 2002). CONCLUSIONS There remains a need to improve measurement of SES in injury research. Public health training programs should include best practices for measurement of SES, which include: measuring SES along a gradient, selecting SES indicators based on the injury mechanism, using the smallest geographic region possible for area-level measures, using multiple indicators when possible, and using both individual and area-level measures as both contribute independently to injury risk. Area-level indicators of SES are not accurate estimates of individual-level SES. PRACTICAL APPLICATIONS Injury researchers should measure SES along a gradient and incorporate individual and area-level SES measures that are appropriate to the injury outcome under study.
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Affiliation(s)
- Paula Yuma-Guerrero
- Colorado State University, College of Health and Human Sciences, School of Social Work, 127 Education, 1586 Campus Delivery, Fort Collins, CO 80523-1586, United States.
| | - Rebecca Orsi
- Colorado State University, College of Health and Human Sciences, School of Social Work, 127 Education, 1586 Campus Delivery, Fort Collins, CO 80523-1586, United States
| | - Ping-Tzu Lee
- Colorado State University, College of Health and Human Sciences, School of Social Work, 127 Education, 1586 Campus Delivery, Fort Collins, CO 80523-1586, United States
| | - Catherine Cubbin
- The University of Texas at Austin, School of Social Work, Austin, TX, United States
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18
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Shenassa ED, Rossen LM, Cohen J, Morello-Frosch R, Payne-Sturges DC. Income Inequality and US Children's Secondhand Smoke Exposure: Distinct Associations by Race-Ethnicity. Nicotine Tob Res 2018; 19:1292-1299. [PMID: 27811157 DOI: 10.1093/ntr/ntw293] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 10/28/2016] [Indexed: 11/13/2022]
Abstract
Introduction Prior studies have found considerable racial and ethnic disparities in secondhand smoke (SHS) exposure. Although a number of individual-level determinants of this disparity have been identified, contextual determinants of racial and ethnic disparities in SHS exposure remain unexamined. The objective of this study was to examine disparities in serum cotinine in relation to area-level income inequality among 14 649 children from the National Health and Nutrition Examination Survey. Methods We fit log-normal regression models to examine disparities in serum cotinine in relation to Metropolitan Statistical Areas level income inequality among 14 649 nonsmoking children aged 3-15 from the National Health and Nutrition Examination Survey (1999-2012). Result Non-Hispanic black children had significantly lower serum cotinine than non-Hispanic white children (-0.26; 95% CI: -0.38, -0.15) in low income inequality areas, but this difference was attenuated in areas with high income inequality (0.01; 95% CI: -0.16, 0.18). Serum cotinine declined for non-Hispanic white and Mexican American children with increasing income inequality. Serum cotinine did not change as a function of the level of income inequality among non-Hispanic black children. Conclusions We have found evidence of differential associations between SHS exposure and income inequality by race and ethnicity. Further examination of environments which engender SHS exposure among children across various racial/ethnic subgroups can foster a better understanding of how area-level income inequality relates to health outcomes such as levels of SHS exposure and how those associations differ by race/ethnicity. Implications In the United States, the association between children's risk of SHS exposure and income inequality is modified by race/ethnicity in a manner that is inconsistent with theories of income inequality. In overall analysis this association appears to be as predicted by theory. However, race-specific analyses reveal that higher levels of income inequality are associated with lower levels of SHS exposure among white children, while levels of SHS exposure among non-Hispanic black children are largely invariant to area-level income inequality. Future examination of the link between income inequality and smoking-related health outcomes should consider differential associations across racial and ethnic subpopulations.
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Affiliation(s)
- Edmond D Shenassa
- School of Public Health, Maternal and Child Health Program, Department of Family Science, University of Maryland, College Park, MD.,Department of Epidemiology and Biostatistics, University of Maryland, College Park, MD.,School of Public Health, Department of Epidemiology and Biostatistics, Brown University, Providence, RI.,School of Medicine, Department of Epidemiology and Biostatistics, University of Maryland, Baltimore, MD
| | - Lauren M Rossen
- Centers for Disease Control and Prevention, Office of Analysis and Epidemiology, National Center for Health Statistics, Hyattsville, MD
| | | | - Rachel Morello-Frosch
- School of Public Health, Department of Environmental Science Policy and Management, University of California, Berkeley, CA
| | - Devon C Payne-Sturges
- School of Public Health, Maryland Institute for Applied Environmental Health, University of Maryland, College Park, MD
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19
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Bell N, Cai B. The reliability of the American Community Survey for injury surveillance. Inj Prev 2017; 23:244-262. [PMID: 28733466 DOI: 10.1136/injuryprev-2016-042122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 09/09/2016] [Accepted: 09/18/2016] [Indexed: 11/04/2022]
Abstract
BACKGROUND To evaluate the reliability and predictability of 49 socioeconomic indicators constructed from the annual and multiyear American Community Survey (ACS) data cycles for monitoring injury inequalities across the USA. METHODS Cross-sectional analysis of the 2006-2013 annual and multiyear county-level ACS data cycles. Indicator reliability was assessed using the margin of error and coefficient of variation (CV). Overlapping multiyear data cycles were assessed for statistical dependence in the estimates. Negative binomial regression models were constructed from a selection of the most reliable indicators over time and across all data cycles using all-cause unintentional and homicide-related mortality records from the National Center for Health Statistics (NCHS). RESULTS Fewer than half of all indicators for each data cycle generated 'high reliability' CV estimates for at least 95% of all census counties. Indicator reliability did not linearly improve with increasing sample size afforded from the multiyear surveys. On average, changes in socioeconomic conditions for the same geographic areas were statistically significantly different (p<0.05) in 14% (rage 0-99%) to 16% (rage 0-93%) of all overlapping multiyear data cycles. ACS indicators that were among the most reliable across data cycles corroborated variable relationships derived using estimates from the 2000 decennial census and corresponding NCHS records for that year. CONCLUSIONS Few of the socioeconomic indicators previously used to measure injury disparities are consistently reliable across all ACS data cycles. Researchers should be judicious when selecting consecutive multiyear data cycles to approximate changes in annual socioeconomic conditions. Among the indicators that are reliable, it is advisable to use estimates from the annual ACS data cycle as a crude barometer of injury inequalities and the multiyear files to confirm and add precedence to national trends every three and five years.
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Affiliation(s)
- Nathaniel Bell
- College of Nursing, University of South Carolina, Columbia, South Carolina, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA.,Department of Surgery, University of South Carolina, Columbia, South Carolina, USA
| | - Bo Cai
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
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20
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Ryu E, Juhn YJ, Wheeler PH, Hathcock MA, Wi CI, Olson JE, Cerhan JR, Takahashi PY. Individual housing-based socioeconomic status predicts risk of accidental falls among adults. Ann Epidemiol 2017. [PMID: 28648550 DOI: 10.1016/j.annepidem.2017.05.019] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
PURPOSE Accidental falls are a major public health concern among people of all ages. Little is known about whether an individual-level housing-based socioeconomic status measure is associated with the risk of accidental falls. METHODS Among 12,286 Mayo Clinic Biobank participants residing in Olmsted County, Minnesota, subjects who experienced accidental falls between the biobank enrollment and September 2014 were identified using ICD-9 codes evaluated at emergency departments. HOUSES (HOUsing-based Index of SocioEconomic Status), a socioeconomic status measure based on individual housing features, was also calculated. Cox regression models were utilized to assess the association of the HOUSES (in quartiles) with accidental fall risk. RESULTS Seven hundred eleven (5.8%) participants had at least one emergency room visit due to an accidental fall during the study period. Subjects with higher HOUSES were less likely to experience falls in a dose-response manner (hazard ratio: 0.58; 95% confidence interval: 0.44-0.76 for comparing the highest to the lowest quartile). In addition, the HOUSES was positively associated with better health behaviors, social support, and functional status. CONCLUSIONS The HOUSES is inversely associated with accidental fall risk requiring emergency care in a dose-response manner. The HOUSES may capture falls-related risk factors through housing features and socioeconomic status-related psychosocial factors.
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Affiliation(s)
- Euijung Ryu
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | - Young J Juhn
- Asthma Epidemiology Research Unit and Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN
| | - Philip H Wheeler
- Asthma Epidemiology Research Unit and Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN
| | | | - Chung-Il Wi
- Asthma Epidemiology Research Unit and Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN
| | - Janet E Olson
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | - James R Cerhan
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | - Paul Y Takahashi
- Division of Primary Care Internal Medicine, Mayo Clinic, Rochester, MN.
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21
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Rochester's Healthy Home: A community-based innovation to promote environmental health action. ACTA ACUST UNITED AC 2017; 10:94-106. [PMID: 20634943 DOI: 10.1017/s1466046608080241] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Environmental hazards in the home can contribute significantly to disease. These hazards disproportionately affect low income, urban, and minority children. Childhood lead poisoning and asthma are prime examples of health concerns to which poor housing conditions may contribute significantly. A community-academic partnership in Rochester, New York created a model Healthy Home, an interactive museum in a typical city home, to help residents, property owners, contractors, and community groups reduce environmental hazards. The Healthy Home project educates visitors about home environmental health hazards, demonstrates low-cost methods for reducing home hazards, and helps visitors develop individualized strategies for action. In its first year of operation, over 700 people visited the Healthy Home. Evaluation surveys indicate that the Healthy Home experience motivated visitors to take action to reduce environmental hazards in their homes. Follow-up phone interviews indicate that most visitors took some action to reduce home environmental hazards. The Healthy Home has established a diverse Advisory Council to share its messages more broadly, invite input into future directions, and recruit visitors. This paper presents experiences from the Healthy Home's first year, highlighting the partnership principles that guided its development and lessons learned from the process.
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22
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Affordable housing and health: a health impact assessment on physical inspection frequency. JOURNAL OF PUBLIC HEALTH MANAGEMENT AND PRACTICE 2016; 21:368-74. [PMID: 25222383 DOI: 10.1097/phh.0000000000000138] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To characterize the prevalence of health-related housing quality exposure for the vulnerable populations that live in affordable housing. DESIGN Retrospective cross-sectional study. SETTING Affordable housing properties in Ohio inspected between 2007 and 2011. PARTICIPANTS Stratified random sample of physical inspection reports (n = 370), including a case study of properties receiving multiple inspections (n = 35). MAIN OUTCOME MEASURES Health-related housing factors, including mold, fire hazard, and others. RESULTS The majority of affordable housing property inspections (85.1%) included at least 1 health-related housing quality issue. The prevalence of specific health-related violations was varied, with appliance and plumbing issues being the most common, followed by fire, mold, and pest violations. Across funding agencies, the actual implementation of inspection protocols differed. CONCLUSIONS The majority of physical inspections identified housing quality issues that have the potential to impact human health. If the frequency of physical inspections is reduced as a result of inspection alignment, the most health protective inspection protocol should be selected for funding agency inspections; a standardized physical inspection tool is recommended to improve the consistency of inspection findings between mandatory physical inspections in order to promote optimum tenant health.
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23
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Nieman CL, Tunkel DE, Boss EF. Do race/ethnicity or socioeconomic status affect why we place ear tubes in children? Int J Pediatr Otorhinolaryngol 2016; 88:98-103. [PMID: 27497394 PMCID: PMC4988399 DOI: 10.1016/j.ijporl.2016.06.029] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Revised: 06/04/2016] [Accepted: 06/08/2016] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Despite recent concerns about potential overuse of tympanostomy tube (TT) placement to treat otitis media in children, utilization of this common procedure in the U.S. has been shown to be relatively less common among minority children. It is not known if the indications for TT differ by child race/ethnicity and/or socioeconomic status (SES). Our objective is to analyze the association of patient- and neighborhood-level demographics and SES with clinical indications for TT. METHODS We conducted a retrospective chart review of children who underwent TT at single urban academic tertiary pediatric care center in a 6-month period (8/2013-3/2014). Children with congenital anomalies or syndromic diagnoses were excluded (50/137 children, 36.5%). Children were grouped by primary TT indication, recurrent acute otitis media (RAOM) or chronic otitis media with effusion (OME). Group characteristics were compared using t-tests and chi-square analyses, and logistic regression was performed to assess the association between demographics and TT indication. RESULTS 87 children were included in this analysis (mean age = 2.8 years, 1-6 years). The most common indication for TT was RAOM (53%), and these children had a mean of 6 AOM episodes/year. Indications for TT varied significantly by the patient's neighborhood SES (median neighborhood income $70,969.09-RAOM vs $58, 844.95-OME, p-value = 0.009). Those undergoing TT for RAOM were less likely to live in a high-poverty neighborhood (OR = 0.36,p-value = 0.02), whereas children who underwent TT for OME were more likely to live in a high-poverty neighborhood. There was no significant difference in indication by race/ethnicity or insurance type. CONCLUSIONS In this population, TT indications differed by SES. Among children receiving tubes, those from high poverty areas were more likely than those from low poverty neighborhoods to receive tubes for the indication of OME as opposed to RAOM. This finding suggests that concerns for appropriate use of TT in the setting of RAOM may be specific to a more affluent population. Future prospective patient-centered research will evaluate cultural and economic influences for families pursuing TT placement, as well as factors considered by physicians who make surgical recommendations.
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Affiliation(s)
- Carrie L Nieman
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline St., 6th Floor, Baltimore, MD 21287, USA.
| | - David E Tunkel
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline St., 6th Floor, Baltimore, MD 21287, USA; Department of Otolaryngology-Head and Neck Surgery, Division of Pediatric Otolaryngology, Johns Hopkins University School of Medicine, 601 N. Caroline St., 6th Floor, Baltimore, MD 21287, USA.
| | - Emily F Boss
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline St., 6th Floor, Baltimore, MD 21287, USA; Department of Otolaryngology-Head and Neck Surgery, Division of Pediatric Otolaryngology, Johns Hopkins University School of Medicine, 601 N. Caroline St., 6th Floor, Baltimore, MD 21287, USA; Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, 750 E Pratt St, 15th Floor, Baltimore, MD 21202, USA.
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24
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Jin A, Brussoni M, George MA, Lalonde CE, McCormick R. Risk of Hospitalization Due to Unintentional Fall Injury in British Columbia, Canada, 1999-2008: Ecological Associations with Socioeconomic Status, Geographic Place, and Aboriginal Ethnicity. J Racial Ethn Health Disparities 2016; 4:558-570. [PMID: 27352116 DOI: 10.1007/s40615-016-0258-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 06/09/2016] [Accepted: 06/13/2016] [Indexed: 11/28/2022]
Abstract
BACKGROUND Aboriginal people in British Columbia (BC), especially those residing on Indian reserves, have higher risk of unintentional fall injury than the general population. We test the hypothesis that the disparities are attributable to a combination of socioeconomic status, geographic place, and Aboriginal ethnicity. METHODS Within each of 16 Health Service Delivery Areas in BC, we identified three population groups: total population, Aboriginal off-reserve, and Aboriginal on-reserve. We calculated age and gender-standardized relative risks (SRR) of hospitalization due to unintentional fall injury (relative to the total population of BC), during time periods 1999-2003 and 2004-2008, and we obtained custom data from the 2001 and 2006 censuses (long form), describing income, education, employment, housing, proportions of urban and rural dwellers, and prevalence of Aboriginal ethnicity. We studied association of census characteristics with SRR of fall injury, by multivariable linear regression. RESULTS The best-fitting model was an excellent fit (R 2 = 0.854, p < 0.001) and predicted SRRs very close to observed values for the total, Aboriginal off-reserve, and Aboriginal on-reserve populations of BC. After stepwise regression, the following terms remained: population per room, urban residence, labor force participation, income per capita, and multiplicative interactions of Aboriginal ethnicity with population per room and labor force participation. CONCLUSIONS The disparities are predictable by the hypothesized risk markers. Aboriginal ethnicity is not an independent risk marker: it modifies the effects of socioeconomic factors. Closing the gap in fall injury risk between the general and Aboriginal populations is likely achievable by closing the gaps in socioeconomic conditions.
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Affiliation(s)
- Andrew Jin
- , 2762-133 Street, Surrey, BC, V4P 1X9, Canada.
| | - Mariana Brussoni
- Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.,Child and Family Research Institute, Room F508, 4480 Oak Street, Vancouver, BC, V6H 3V4, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - M Anne George
- Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.,Child and Family Research Institute, Room F508, 4480 Oak Street, Vancouver, BC, V6H 3V4, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | | | - Rod McCormick
- Faculty of Human, Social and Educational Development, Thompson Rivers University, Kamloops, BC, Canada
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George MA, Brussoni M, Jin A, Lalonde CE, McCormick R. Ecological analyses of the associations between injury risk and socioeconomic status, geography and Aboriginal ethnicity in British Columbia, Canada. SPRINGERPLUS 2016; 5:567. [PMID: 27247864 PMCID: PMC4864732 DOI: 10.1186/s40064-016-2262-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 05/03/2016] [Indexed: 11/10/2022]
Abstract
BACKGROUND The current study examines what factors contribute to higher injury risk among Aboriginal peoples, compared to the total British Columbia (BC) population. We explore socioeconomic, geographic, and cultural factors, and combinations of these factors, that contribute to increased injury risk for Aboriginal peoples. This follows from our previously reported findings of improvements in injury risk over time for both the total and Aboriginal populations. DATA AND METHODS We use provincial population-based linked health care databases of hospital discharge records. We identify three population groups: total BC population, and Aboriginal populations living off-reserve, or on-reserve. For each group we calculate age and gender-standardized relative risks (SRR) of injury-related hospitalization, relative to the total population of BC, for two 5-year time periods (1999-2003, and 2004-2008). We use custom data from the 2001 and 2006 long-form Censuses that described income, education, employment, housing conditions, proportion of urban dwellers, proportion of rural dwellers, and prevalence of Aboriginal ethnicity. We use multivariable linear regression to examine the associations between the census characteristics and SRR of injury. RESULTS The best-fitting model was an excellent fit (R(2) = 0.905, p < 0.001) among the three population groups within Health Service Delivery Areas of BC. We find indicators in all three categories (socioeconomic, geographic, and cultural) are associated with disparity in injury risk. While the socioeconomic indicators (income, education, housing, employment) were shown to be highly correlated, only living in housing that needs major repair and occupational hazardousness, along with rural residence and Aboriginal ethnicity, remained in the final model. Our data show that cultural density is not associated with injury risk for Aboriginal peoples, and that living off-reserve is associated with reduced injury by improving socioeconomic and geographic conditions (compared to living on-reserve). Finally, our analyses show that Aboriginal status itself is associated with injury risk. CONCLUSIONS Our findings confirm previous research indicating that geographical differences differentiate injury risk, including for Aboriginal populations, and that socioeconomic determinants are associated with health risks. Our analyses showing that Aboriginal status itself contributes to injury risk is new, but we can only speculate about pathway, and whether the causes are direct or indirect.
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Affiliation(s)
- M A George
- Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada ; Child and Family Research Institute, Room F508, 4480 Oak Street, Vancouver, BC V6H-3V4 Canada ; School of Population and Public Health, University of British Columbia, Vancouver, BC Canada
| | - M Brussoni
- Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada ; Child and Family Research Institute, Room F508, 4480 Oak Street, Vancouver, BC V6H-3V4 Canada ; School of Population and Public Health, University of British Columbia, Vancouver, BC Canada
| | - A Jin
- Epidemiology Consultant, Surrey, BC Canada
| | - C E Lalonde
- Department of Psychology, Faculty of Social Sciences, University of Victoria, Victoria, BC Canada
| | - R McCormick
- Faculty of Human, Social and Educational Development, Thompson Rivers University, Kamloops, BC Canada
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Coker E, Liverani S, Ghosh JK, Jerrett M, Beckerman B, Li A, Ritz B, Molitor J. Multi-pollutant exposure profiles associated with term low birth weight in Los Angeles County. ENVIRONMENT INTERNATIONAL 2016; 91:1-13. [PMID: 26891269 DOI: 10.1016/j.envint.2016.02.011] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2015] [Revised: 02/04/2016] [Accepted: 02/05/2016] [Indexed: 05/12/2023]
Abstract
Research indicates that multiple outdoor air pollutants and adverse neighborhood conditions are spatially correlated. Yet health risks associated with concurrent exposure to air pollution mixtures and clustered neighborhood factors remain underexplored. Statistical models to assess the health effects from pollutant mixtures remain limited, due to problems of collinearity between pollutants and area-level covariates, and increases in covariate dimensionality. Here we identify pollutant exposure profiles and neighborhood contextual profiles within Los Angeles (LA) County. We then relate these profiles with term low birth weight (TLBW). We used land use regression to estimate NO2, NO, and PM2.5 concentrations averaged over census block groups to generate pollutant exposure profile clusters and census block group-level contextual profile clusters, using a Bayesian profile regression method. Pollutant profile cluster risk estimation was implemented using a multilevel hierarchical model, adjusting for individual-level covariates, contextual profile cluster random effects, and modeling of spatially structured and unstructured residual error. Our analysis found 13 clusters of pollutant exposure profiles. Correlations between study pollutants varied widely across the 13 pollutant clusters. Pollutant clusters with elevated NO2, NO, and PM2.5 concentrations exhibited increased log odds of TLBW, and those with low PM2.5, NO2, and NO concentrations showed lower log odds of TLBW. The spatial patterning of pollutant cluster effects on TLBW, combined with between-pollutant correlations within pollutant clusters, imply that traffic-related primary pollutants influence pollutant cluster TLBW risks. Furthermore, contextual clusters with the greatest log odds of TLBW had more adverse neighborhood socioeconomic, demographic, and housing conditions. Our data indicate that, while the spatial patterning of high-risk multiple pollutant clusters largely overlaps with adverse contextual neighborhood cluster, both contribute to TLBW while controlling for the other.
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Affiliation(s)
- Eric Coker
- College of Public Health and Human Sciences, Oregon State University, Corvallis, OR, United States
| | | | - Jo Kay Ghosh
- School of Public Health, University of California, Los Angeles, Los Angeles, CA, United States
| | - Michael Jerrett
- School of Public Health, University of California, Berkeley, Berkeley, CA, United States
| | - Bernardo Beckerman
- School of Public Health, University of California, Berkeley, Berkeley, CA, United States
| | - Arthur Li
- Department of Information Science, City of Hope National Cancer Center, Duarte, CA, United States
| | - Beate Ritz
- School of Public Health, University of California, Los Angeles, Los Angeles, CA, United States
| | - John Molitor
- College of Public Health and Human Sciences, Oregon State University, Corvallis, OR, United States
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Bravo MA, Son J, de Freitas CU, Gouveia N, Bell ML. Air pollution and mortality in São Paulo, Brazil: Effects of multiple pollutants and analysis of susceptible populations. JOURNAL OF EXPOSURE SCIENCE & ENVIRONMENTAL EPIDEMIOLOGY 2016; 26:150-61. [PMID: 25586330 DOI: 10.1038/jes.2014.90] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Revised: 10/20/2014] [Accepted: 10/21/2014] [Indexed: 05/04/2023]
Abstract
Health impacts of air pollution may differ depending on sex, education, socioeconomic status (SES), location at time of death, and other factors. In São Paulo, Brazil, questions remain regarding roles of individual and community characteristics. We estimate susceptibility to air pollution based on individual characteristics, residential SES, and location at time of death (May 1996-December 2010). Exposures for particulate matter with an aerodynamic diameter ≤ 10 μm (PM10), nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), and ozone (O3) were estimated using ambient monitors. Time-stratified case-crossover analysis was used with individual-level health data. Increased risk of non-accidental, cardiovascular, and respiratory mortality were associated with all pollutants (P < 0.05), except O3 and cardiovascular mortality. For non-accidental mortality, effect estimates for those with > 11 years education were lower than estimates for those with 0 years education for NO2, SO2, and CO (1.66% (95% confidence interval: 0.23%, 3.08%); 1.51% (0.51%, 2.51%); and 2.82% (0.23%, 5.35%), respectively). PM10 cardiovascular mortality effects were (3.74% (0.044%, 7.30%)) lower for the high education group (> 11 years) compared with the no education group. Positive, significant associations between pollutants and mortality were observed for in-hospital deaths, but evidence of differences in air pollution-related mortality risk by location at time of death was not strong.
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Affiliation(s)
- Mercedes A Bravo
- School of Forestry and Environmental Studies, Yale University, New Haven, Connecticut, USA
| | - Jiyoung Son
- School of Forestry and Environmental Studies, Yale University, New Haven, Connecticut, USA
| | - Clarice Umbelino de Freitas
- Faculty of Medicine, Departament of Preventative Medicine, University of São Paulo, Cerqueira Cesar, São Paulo, Brazil
| | - Nelson Gouveia
- Faculty of Medicine, Departament of Preventative Medicine, University of São Paulo, Cerqueira Cesar, São Paulo, Brazil
| | - Michelle L Bell
- School of Forestry and Environmental Studies, Yale University, New Haven, Connecticut, USA
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Bell N, Arrington A, Adams SA. Census-based socioeconomic indicators for monitoring injury causes in the USA: a review. Inj Prev 2015; 21:278-84. [PMID: 25678685 PMCID: PMC4518757 DOI: 10.1136/injuryprev-2014-041444] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 11/21/2014] [Accepted: 12/06/2014] [Indexed: 01/07/2023]
Abstract
BACKGROUND Unlike the UK or New Zealand, there is no standard set of census variables in the USA for characterising socioeconomic (SES, socioeconomic status) inequalities in health outcomes, including injury. We systematically reviewed existing US studies to identify conceptual and methodological strengths and limitations of current approaches to determine those most suitable for research and surveillance. METHODS We searched seven electronic databases to identify census variables proposed in the peer-reviewed literature to monitor injury risk. Inclusion criteria were that numerator data were derived from hospital, trauma or vital statistics registries and that exposure variables included census SES constructs. RESULTS From 33 eligible studies, we identified 70 different census constructs for monitoring injury risk. Of these, fewer than half were replicated by other studies or against other causes, making the majority of studies non-comparable. When evaluated for a statistically significant relationship with a cause of injury, 74% of all constructs were predictive of injury risk when assessed in pairwise comparisons, whereas 98% of all constructs were significant when aggregated into composite indices. Fewer than 30% of studies selected SES constructs based on known associations with injury risk. CONCLUSIONS There is heterogeneity in the conceptual and methodological approaches for using census data for monitoring injury risk as well as in the recommendations as to how these constructs can be used for injury prevention. We recommend four priority areas for research to facilitate a more unified approach towards use of the census for monitoring socioeconomic inequalities in injury risk.
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Affiliation(s)
- Nathaniel Bell
- College of Nursing, University of South Carolina, Columbia, South Carolina, USA
| | - Amanda Arrington
- Department of Surgery, Marshall University, Huntington, West Virginia, USA
| | - Swann Arp Adams
- College of Nursing, University of South Carolina, Columbia, South Carolina, USA
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Oldin A, Lundgren J, Norén JG, Robertson A. Temperamental and socioeconomic factors associated with traumatic dental injuries among children aged 0-17 years in the Swedish BITA study. Dent Traumatol 2015; 31:361-7. [PMID: 25962323 DOI: 10.1111/edt.12180] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2015] [Indexed: 11/27/2022]
Abstract
AIM The aim of the study was to identify individual risk factors for traumatic dental injuries (TDI) among Swedish children aged 0-17 years. The studied risk factors were temperamental reactivity of the child, family structure, parent's country of birth, and the socioeconomic status of the family represented by parental education and occupation. SUBJECTS AND METHODS The study included 2363 children in four different age cohorts at 12 public dental service clinics in Sweden, representing different types of demographic areas, both rural and urban. Data were collected from parents and children through an interview and questionnaires. RESULTS The more social and active children in the two older age cohorts showed less occasions of TDI. Having one parent/guardian protected the child from dental injury just as well as two parents/guardians. Parents born outside of the Nordic countries showed children with less TDI. Low parental education was related to more occasions of TDI among the children. CONCLUSIONS This study has increased the knowledge on certain individual risk factors for TDI. To prevent dental injuries, information could be given to families and children at risk.
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Affiliation(s)
- Anna Oldin
- Department of Pediatric Dentistry, Institute of Odontology at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jesper Lundgren
- Department of Psychology, University of Gothenburg, Gothenburg, Sweden
| | - Jörgen G Norén
- Department of Pediatric Dentistry, Institute of Odontology at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Agneta Robertson
- Department of Pediatric Dentistry, Institute of Odontology at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Gielen AC, McDonald EM, Shields W. Unintentional home injuries across the life span: problems and solutions. Annu Rev Public Health 2015; 36:231-53. [PMID: 25581150 DOI: 10.1146/annurev-publhealth-031914-122722] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Home injuries cause more than 30,000 deaths and 12 million nonfatal injuries annually in the United States. They generate an estimated $222 billion in lifetime costs annually. Despite some data limitations in documenting home as the location of an injury, much progress has been made in identifying effective prevention strategies that reduce injury or mitigate risk behaviors. The current interest in public health in the role of housing in health offers unparalleled opportunities for injury prevention professionals concerned with home injuries. Sharing the science of injury prevention with the wide array of professionals-such as architects, home builders, home visitors, and fire and emergency medical services providers-who create home environments and interact with residents could be a useful approach. A collaborative national effort to reduce the burden of home injuries is needed.
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Senteio C, Veinot T. Trying to make things right: adherence work in high-poverty, African American neighborhoods. QUALITATIVE HEALTH RESEARCH 2014; 24:1745-56. [PMID: 25212857 DOI: 10.1177/1049732314549027] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Adherence to treatment recommendations for chronic diseases is notoriously low across all patient populations. But African American patients, who are more likely to live in low-income neighborhoods and to have multiple chronic conditions, are even less likely to follow medical recommendations. Yet we know little about their contextually embedded, adherence-related experiences. We interviewed individuals (n = 37) with at least two of the following conditions: hypertension, diabetes, and chronic kidney disease. Using an "invisible work" theoretical framework, we outline the adherence work that arose in patients' common life circumstances. We found five types: constantly searching for better care, stretching medications, eating what I know, keeping myself alive, and trying to make it right. Adherence work was effortful, challenging, and addressed external contingencies present in high-poverty African American neighborhoods. This work was invisible within the health care system because participants lacked ongoing, trusting relationships with providers and rarely discussed challenges with them.
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Sengoelge M, Hasselberg M, Ormandy D, Laflamme L. Housing, income inequality and child injury mortality in Europe: a cross-sectional study. Child Care Health Dev 2014; 40:283-91. [PMID: 23363306 DOI: 10.1111/cch.12027] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/24/2012] [Indexed: 11/28/2022]
Abstract
BACKGROUND Child poverty rates are compared throughout Europe to monitor how countries are caring for their children. Child poverty reduction measures need to consider the importance of safe living environments for all children. In this study we investigate how European country-level economic disparity and housing conditions relate to one another, and whether they differentially correlate with child injury mortality. METHODS We used an ecological, cross-sectional study design of 26 European countries of which 20 high-income and 6 upper-middle-income. Compositional characteristics of the home and its surroundings were extracted from the 2006 European Union Income Social Inclusion and Living Conditions Database (n = 203,000). Mortality data of children aged 1-14 years were derived from the World Health Organization Mortality Database. The main outcome measure was age standardized cause-specific injury mortality rates analysed by income inequality and housing and neighbourhood conditions. RESULTS Nine measures of housing and neighbourhood conditions highly differentiating European households at country level were clustered into three dimensions, labelled respectively housing, neighbourhood and economic household strain. Income inequality significantly and positively correlated with housing strain (r = 0.62, P = 0.001) and household economic strain (r = 0.42, P = 0.009) but not significantly with neighbourhood strain (r = 0.34, P = 0.087). Child injury mortality rates correlated strongly with both country-level income inequality and housing strain, with very small age-specific differences. CONCLUSIONS In the European context housing, neighbourhood and household economic strains worsened with increasing levels of income inequality. Child injury mortality rates are strongly and positively associated with both income inequality and housing strain, suggesting that housing material conditions could play a role in the association between income inequality and child health.
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Affiliation(s)
- M Sengoelge
- Department of Public Health Sciences, Division of Global Health/IHCAR, Karolinska Institutet, Stockholm, Sweden
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Sens MA, Koponen MA, Meyers S. Other Pediatric Accidental Deaths. FORENSIC PATHOLOGY OF INFANCY AND CHILDHOOD 2014. [PMCID: PMC7123499 DOI: 10.1007/978-1-61779-403-2_30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/29/2022]
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Sengoelge M, Elling B, Laflamme L, Hasselberg M. Country-level economic disparity and child mortality related to housing and injuries: a study in 26 European countries. Inj Prev 2013; 19:311-5. [PMID: 23403852 DOI: 10.1136/injuryprev-2012-040624] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Adverse living standards are associated with poorer child health and safety. This study investigates whether adverse housing and neighbourhood conditions contribute to explain country-level associations between a country's economic level and income inequality and child mortality, specifically injury mortality. DESIGN Ecological, cross-sectional study. SETTING/SUBJECTS Twenty-six European countries were grouped according to two country-level economic measures from Eurostat: gross domestic product (GDP) and income inequality. Adverse country-level housing and neighbourhood conditions were assessed using data from the 2006 European Union Income Social Inclusion and Living Conditions Database (n=203 000). MAIN OUTCOME MEASURE Child mortality incidence rates were derived for children aged 1-14 years for all causes, all injuries, road traffic injuries and unintentional injuries excluding road traffic. Linear regression analysis was applied to measure whether housing or neighbourhood conditions have a significant association with child mortality and whether a strain modified the association between GDP/income inequality and mortality. RESULTS Country-level income inequality and GDP demonstrated a significant association with child mortality for all outcomes. A significant association was also found between housing strain and all child mortality outcomes, but not for neighbourhood strain. Housing strain partially modified the relationship between income inequality and GDP and all child mortality outcomes, with the exception of income inequality and road traffic injury mortality showing full mediation by housing strain. CONCLUSIONS Adverse housing conditions are a likely pathway in the country-level association between income inequality and economic GDP and child injury mortality.
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Affiliation(s)
- Mathilde Sengoelge
- Department of Public Health Sciences, Division of Global Health/IHCAR, Karolinska Institutet, , Stockholm, Sweden
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Gielen AC, Shields W, McDonald E, Frattaroli S, Bishai D, Ma X. Home safety and low-income urban housing quality. Pediatrics 2012; 130:1053-9. [PMID: 23147973 PMCID: PMC3507257 DOI: 10.1542/peds.2012-1531] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Living in substandard housing may be one factor that increases the risk of fire and burn injuries in low-income urban environments. The purposes of this study are to (1) describe the frequency and characteristics of substandard housing in urban homes with young children and (2) explore the hypothesis that better housing quality is associated with a greater likelihood of having working smoke alarms and safe hot water temperatures. METHODS A total 246 caregivers of children ages 0 to 7 years were recruited from a pediatric emergency department and a well-child clinic. In-home observations were completed by using 46 items from the Housing and Urban Development's Housing Quality Standards. RESULTS Virtually all homes (99%) failed the housing quality measure. Items with the highest failure rates were those related to heating and cooling; walls, ceilings, and floors; and sanitation and safety domains. One working smoke alarm was observed in 82% of the homes, 42% had 1 on every level, and 62% had safe hot water temperatures. For every increase of 1 item in the number of housing quality items passed, the odds of having any working smoke alarm increased by 10%, the odds of having 1 on every level by 18%, and the odds of having safe hot water temperatures by 8%. CONCLUSIONS Many children may be at heightened risk for fire and scald burns by virtue of their home environment. Stronger collaboration between housing, health care, and injury prevention professionals is urgently needed to maximize opportunities to improve home safety.
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Affiliation(s)
- Andrea C. Gielen
- Johns Hopkins Center for Injury Research and Policy,,Departments of Health, Behavior, and Society
| | - Wendy Shields
- Johns Hopkins Center for Injury Research and Policy,,Health Policy and Management, and
| | - Eileen McDonald
- Johns Hopkins Center for Injury Research and Policy,,Departments of Health, Behavior, and Society
| | - Shannon Frattaroli
- Johns Hopkins Center for Injury Research and Policy,,Health Policy and Management, and
| | - David Bishai
- Johns Hopkins Center for Injury Research and Policy,,Population, Reproductive and Family Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Xia Ma
- Johns Hopkins Center for Injury Research and Policy,,Health Policy and Management, and
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36
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Korfmacher KS, George V. Educating refugees to improve their home environmental health. JOURNAL OF PUBLIC HEALTH MANAGEMENT AND PRACTICE 2012; 18:469-73. [PMID: 22836539 PMCID: PMC3767976 DOI: 10.1097/phh.0b013e318226ca05] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Rochester's Healthy Home was a hands-on home environmental health museum that educated more than 3500 visitors between June 2006 and December 2009. The Healthy Home provided visitors with the tools, resources, and motivation to make their homes healthier by reducing environmental hazards. The Healthy Home focused on empowering low-income renters to protect their families from home health risks, but served a broad audience. On the basis of the Healthy Home's initial successes with diverse visitors, in 2009 the county health department provided funding for a 6-month project to educate 200 recently arrived refugees. This report summarizes the project's innovative approach to home health education, presents evaluation data on impacts on refugees and other visitors, suggests implications for resettlement agencies, and provides guidelines for those interested in replicating this approach in their own community.
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Affiliation(s)
- Katrina Smith Korfmacher
- Environmental Health Sciences Center, University of Rochester Medical Center, Rochester, New York 14642, USA.
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37
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Orton E, Kendrick D, West J, Tata LJ. Independent risk factors for injury in pre-school children: three population-based nested case-control studies using routine primary care data. PLoS One 2012; 7:e35193. [PMID: 22496906 PMCID: PMC3320631 DOI: 10.1371/journal.pone.0035193] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Accepted: 03/13/2012] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Injuries in childhood are largely preventable yet an estimated 2,400 children die every day because of injury and violence. Despite this, the factors that contribute to injury occurrence have not been quantified at the population scale using primary care data. We used The Health Improvement Network (THIN) database to identify risk factors for thermal injury, fractures and poisoning in pre-school children in order to inform the optimal delivery of preventative strategies. METHODS We used a matched, nested case-control study design. Cases were children under 5 with a first medically recorded injury, comprising 3,649 thermal injury cases, 4,050 fracture cases and 2,193 poisoning cases, matched on general practice to 94,620 control children. RESULTS Younger maternal age and higher birth order increased the odds of all injuries. Children's age of highest injury risk varied by injury type; compared with children under 1 year, thermal injuries were highest in those age 1-2 (OR = 2.43, 95%CI 2.23-2.65), poisonings in those age 2-3 (OR = 7.32, 95%CI 6.26-8.58) and fractures in those age 3-5 (OR = N 3.80, 95%CI 3.42-4.23). Increasing deprivation was an important modifiable risk factor for poisonings and thermal injuries (tests for trend p ≤ 0.001) as were hazardous/harmful alcohol consumption by a household adult (OR = 1.73, 95%CI 1.26-2.38 and OR = 1.39, 95%CI 1.07-1.81 respectively) and maternal diagnosis of depression (OR = 1.45, 95%CI 1.24-1.70 and OR = 1.16, 95%CI 1.02-1.32 respectively). Fracture was not associated with these factors, however, not living in single-adult household reduced the odds of fracture (OR = 0.88, 95%CI 0.82-0.95). CONCLUSIONS Maternal depression, hazardous/harmful adult alcohol consumption and socioeconomic deprivation represent important modifiable risk factors for thermal injury and poisoning but not fractures in preschool children. Since these risk factors can be ascertained from routine primary care records, pre-school children's frequent visits to primary care present an opportunity to reduce injury risk by implementing effective preventative interventions from existing national guidelines.
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Affiliation(s)
- Elizabeth Orton
- Division of Primary Care, University Park, University of Nottingham, Nottingham, United Kingdom.
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Diguiseppi C, Goss CW, Dao L, Allshouse A, Bardwell RA, Hendrikson E, Miller SL, Litt J. Safety practices in relation to home ownership among urban Mexican immigrant families. J Community Health 2011; 37:165-75. [PMID: 21739295 DOI: 10.1007/s10900-011-9432-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
UNLABELLED We examined home safety hazards, comparing renter- to owner-occupied housing among urban, immigrant Mexican families. METHODS Interviews and home inspections were conducted among urban, Spanish-speaking immigrant families with children. We estimated weighted hazard prevalence and used logistic regression to compare owner- and renter-occupied homes. Of 313 eligible households, 250 (80%) enrolled. Respondents were predominantly Mexican-born (99%), low income (72.6%) and lower education (92.3%). Most homes had fire, burn, fall, poisoning, electrocution and fire escape hazards, including high tap water temperatures (76.4%; 95% CI: 69.0, 83.7%), no working smoke alarms (60.0%; 51.3, 68.8%), slippery bathtub/shower surfaces (58.7%; 49.9, 67.5%), blocked fire escape routes (55.9%; 47.2, 64.5%) and child-accessible medications (71.0%; 60.1, 81.3%). After adjustment for sociodemographics, fire escape (OR = 8.8; 95% CI: 2.8, 27.7), carbon monoxide poisoning (OR = 2.9; 1.4, 6.2) and drowning (OR = 3.5; 1.3, 9.4) hazards were more likely in owner- than renter-occupied homes. Housing age and type explained most differences. Many urban, immigrant Spanish-speaking families live in unsafe homes. For this population, housing safety programs should be targeted based on housing age and type rather than tenure.
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Affiliation(s)
- Carolyn Diguiseppi
- Department of Epidemiology, Preventive Medicine Residency Program, Colorado School of Public Health, University of Colorado, Aurora, CO 80045, USA.
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Abstract
The physical infrastructure and housing make human interaction possible and provide shelter. How well that infrastructure performs and which groups it serves have important implications for social equity and health. Populations in inadequate housing are more likely to have environmental diseases and injuries. Substantial disparities in housing have remained largely unchanged. Approximately 2.6 million (7.5%) non-Hispanic Blacks and 5.9 million Whites (2.8%) live in substandard housing. Segregation, lack of housing mobility, and homelessness are all associated with adverse health outcomes. Yet the experience with childhood lead poisoning in the United States has shown that housing-related disparities can be reduced. Effective interventions should be implemented to reduce environmental health disparities related to housing.
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Affiliation(s)
- David E Jacobs
- National Center for Healthy Housing, Washington, DC, USA.
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Influence of race and neighborhood on the risk for and outcomes of burns in the elderly in North Carolina. Burns 2011; 37:762-9. [PMID: 21353744 DOI: 10.1016/j.burns.2011.01.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2010] [Accepted: 01/18/2011] [Indexed: 11/20/2022]
Abstract
Risk factors for mortality and length of hospital stay in elderly burn patients are well established, but the influence of race and socioeconomic status has not been evaluated. This study evaluates the effect of neighborhood level socioeconomic indicators on burns risk, and determines whether race and neighborhood influence burn injury outcomes in the elderly. Data from the North Carolina Jaycee Burn Center was linked to United States Census Bureau block group socioeconomic data. The odds of death and increased length of hospital stay for European-Americans and Minorities were determined using logistic regression. Rates of burn were determined using Poisson regression, and multilevel modeling was used to evaluate the influence of neighborhood on outcomes. No significant differences in mortality were observed between European-American and Minority patients in individual (Minority OR 0.71; p=0.3200) and multilevel (0.72; p=0.4020) models. Minorities had significantly higher odds of increased length of hospital stay in individual (2.05; p=0.0020) and multilevel (2.55; 0.037) models. High proportions of rural households (RR=1.39; p=0.0010) and poverty (1.26; p<0.0001) were significantly associated with increased risk of burn. Additional investigation using larger databases will allow further elucidation of the contextual effects of socioeconomic status on burn in the elderly.
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Jackson M, Wilson J, Akoto J, Dixon S, Jacobs DE, Ballesteros MF. Evaluation of fire-safety programs that use 10-year smoke alarms. J Community Health 2010; 35:543-8. [PMID: 20177753 DOI: 10.1007/s10900-010-9240-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The Centers for Disease Control and Prevention began funding a Smoke Alarm Installation and Fire Safety Education (SAIFE) program in 1998. This program involves the installation of lithium-powered "10-year" smoke alarms in homes at high risk for fires and injuries. This study aimed to (1) determine among original SAIFE homes if the lithium-powered alarms were still present and functional 8-10 years after installation and (2) understand factors related to smoke alarm presence and functionality. Data on a total of 384 homes and 601 smoke alarms in five states were collected and analyzed. Only one-third of alarms were still functional; 37% of installed alarms were missing; and 30% of alarms were present, but not functioning. Alarms were less likely to be functioning if they were installed in the kitchen and if homes had a different resident at follow-up. Of the 351 alarms that were present and had a battery at the time of the evaluation, only 21% contained lithium-powered batteries. Of these, 78% were still functioning. Programs that install lithium-powered alarms should use units that have sealed-in batteries and "hush" buttons. Additionally, education should be given on smoke alarm maintenance that includes a message that batteries in these alarms should not be replaced. Lithium-powered smoke alarms should last up to 10 years if maintained properly.
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Affiliation(s)
- Mark Jackson
- Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, 4770 Buford Highway NE, Mailstop F-62, Atlanta, GA 30341, USA.
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Laflamme L, Hasselberg M, Reimers AM, Cavalini LT, Ponce de Leon A. Social determinants of child and adolescent traffic-related and intentional injuries: a multilevel study in Stockholm County. Soc Sci Med 2009; 68:1826-34. [PMID: 19346046 DOI: 10.1016/j.socscimed.2009.02.050] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2008] [Indexed: 10/20/2022]
Abstract
Several significant developmental and socialisation processes in the life of children and adolescents take place in the area where they live. The extent to which they can feel and be safe in this environment is an important component of the success of those processes. This study highlights the independent contribution of neighbourhood and individual-level demographic and socioeconomic attributes to child and adolescent injuries. All individuals between the ages of 7 and 16 years living in Stockholm County in January 1998 (n=184 545) were followed up for their injuries during a five-year period considering injuries sustained as a pedestrian/cyclist/motor-vehicle rider and intentional injuries (violence-related and self-inflicted). A series of two-level logistic regressions were conducted to examine the association between the occurrence of injuries and individual (compositional) characteristics nested into parish of residence as well as contextual characteristics. For children and adolescents living in Stockholm County, contextual socioeconomic and social attributes of their place of residence were significant for injuries sustained as motor-vehicle riders but not for those sustained as pedestrians/cyclists or those inflicted intentionally. In the latter case, only the highest concentration of social benefit recipients was associated with significantly higher odds ratios. This emphasises that each injury mechanism has its own socioeconomic and social pathway, where contextual and compositional factors come into play to varying degrees.
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Affiliation(s)
- Lucie Laflamme
- Karolinska Institutet, Department of Public Health Sciences, Division of Global Health, Nobels väg 9, 171 77 Stockholm, Sweden.
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Bulzacchelli MT, Gielen AC, Shields WC, McDonald EM, Frattaroli S. Parental safety-related knowledge and practices associated with visiting a mobile safety center in a low-income urban population. FAMILY & COMMUNITY HEALTH 2009; 32:147-158. [PMID: 19305213 DOI: 10.1097/fch.0b013e31819947a6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A mobile safety center (MSC) provided education and reduced-cost safety products to low-income urban families. We evaluated uptake of this service under 3 different conditions, and safety-related knowledge and behavior associated with visiting the MSC among 210 families. Utilization varied widely under the 3 different conditions. At follow-up, MSC visitors scored slightly higher on a knowledge test than nonvisitors and improved more in reported car safety seat use, but did not differ in observed safety product use. This study provides very modest evidence of a positive impact of the MSC when its services are provided at a community health center.
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Affiliation(s)
- Maria T Bulzacchelli
- Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
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Hearst MO, Oakes JM, Johnson PJ. The effect of racial residential segregation on black infant mortality. Am J Epidemiol 2008; 168:1247-54. [PMID: 18974059 DOI: 10.1093/aje/kwn291] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Economic differences and proximal risk factors do not fully explain the persistent high infant mortality rates of African Americans (blacks). The authors hypothesized that racial residential segregation plays an independent role in high black infant mortality rates. Segregation restricts social and economic advantage and imposes negative environmental exposures that black women and infants experience. The study sample was obtained from the 2000-2002 US Linked Birth/Infant Death records and included 677,777 black infants residing in 64 cities with 250,000 or more residents. Outcomes were rates of all-cause infant mortality, postneonatal mortality, and external causes of death. Segregation was measured by using the isolation index (dichotomized at 0.60) from the 2000 US Census Housing Patterns. Propensity score matching methods were used. After matching on propensity scores, no independent effect of segregation on black infant mortality rates was found. Results show little statistical evidence that segregation plays an independent role in black infant mortality. However, a key finding is that it is difficult to disentangle contextual effects from the characteristics of individuals.
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Affiliation(s)
- Mary O Hearst
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, 1300 South Second Street, Suite 300, Minneapolis, MN 55454, USA.
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Schuurman N, Hameed SM, Fiedler R, Bell N, Simons RK. The spatial epidemiology of trauma: the potential of geographic information science to organize data and reveal patterns of injury and services. Can J Surg 2008; 51:389-395. [PMID: 18841227 PMCID: PMC2556538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
Abstract
Despite important advances in the prevention and treatment of trauma, preventable injuries continue to impact the lives of millions of people. Motor vehicle collisions and violence claim close to 3 million lives each year worldwide. Public health agencies have promoted the need for systematic and ongoing surveillance as a foundation for successful injury control. Surveillance has been used to quantify the incidence of injury for the prioritization of further research, monitor trends over time, identify new injury patterns, and plan and evaluate prevention and intervention efforts. Advances in capability to handle spatial data and substantial increases in computing power have positioned geographic information science (GIS) as a potentially important tool for health surveillance and the spatial organization of health care, and for informing prevention and acute care interventions. Two themes emerge in the trauma literature with respect to GIS theory and techniques: identifying determinants associated with the risk of trauma to guide injury prevention efforts and evaluating the spatial organization and accessibility of acute trauma care systems. We review the current literature on trauma and GIS research and provide examples of the importance of accounting for spatial scale when using spatial analysis for surveillance. The examples illustrate the effect of scale on incident analysis, the geographic variation of major injury across British Columbia's health service delivery areas (HSDAs) and the rates of variation of injury within individual HSDAs.
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Sengoelge M, Bauer R, Laflamme L. Unintentional child home injury incidence and patterns in six countries in Europe. Int J Inj Contr Saf Promot 2008; 15:129-39. [DOI: 10.1080/17457300802357653] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Reading R, Jones A, Haynes R, Daras K, Emond A. Individual factors explain neighbourhood variations in accidents to children under 5 years of age. Soc Sci Med 2008; 67:915-27. [PMID: 18573579 DOI: 10.1016/j.socscimed.2008.05.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2007] [Indexed: 11/26/2022]
Abstract
Previous studies have identified possible neighbourhood-level influences on the risk of injuries to preschool children, but none have had sufficient data at both household and area level to explain these neighbourhood effects. We used data from the Avon Longitudinal Study of Parents and Children, which recruited over 14,062 children at birth in the former county of Avon, UK, and collected information about accidents, as well as extensive social, health and developmental data throughout the first 5 years of life. This information was combined with census and geographical data in order to identify neighbourhood influences on accident risks and then attempt to explain these using multilevel regression modelling. A small but statistically significant amount of between-neighbourhood variance in accident risk was found, with neighbourhood intraclass correlation coefficients of 0.82% for any accident, and 0.84% for accidents resulting in injury requiring medical attention. This was entirely accounted for by a variety of child, parental and household level variables. Independent risk factors for both outcomes were children who were developmentally more advanced or displayed greater conduct and behavioural problems, mothers who were of younger age, who were without work, who were smokers, whose partners were unemployed or drank alcohol excessively, and households in which there had recently been adverse life events, or which were under financial stress. The mother's perceptions of neighbourhood quality also explained some of the risks for any accident, but not for medically attended accidents, and this was a variable that operated at the level of individual households rather than at the level of neighbourhoods. The implications of this study are that differences in accident risk between neighbourhoods are explained by geographical clustering of similar types of children, families and households. Interventions should focus more on parental factors and household social circumstances than on the physical environment or community based risks. However, many of these factors are those most resistant to modification without broader societal change.
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Affiliation(s)
- Richard Reading
- School of Medicine Health Policy and Practice, University of East Anglia, Norwich NR4 7TJ, United Kingdom.
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Zolotor AJ, Burchinal M, Skinner D, Rosenthal M. Maternal psychological adjustment and knowledge of infant development as predictors of home safety practices in rural low-income communities. Pediatrics 2008; 121:e1668-75. [PMID: 18519470 DOI: 10.1542/peds.2007-1255] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Unintentional injury is the leading cause of death among toddlers in the United States. Toddlers spend the majority of time at home, and the use of recommended safety practices can prevent many injuries. OBJECTIVE Maternal psychological adjustment and understanding of child development are thought to influence the implementation of safety practices; however, the extent to which either factor is related has been examined with small samples and without attention to potential confounding. We hypothesize that mothers' use of safety practices will be higher when mothers have more knowledge of development and better psychological adjustment. METHODS This study is part of the Family Life Project, a longitudinal birth cohort of children from poor rural communities (n = 1611) and an ethnographic sample (n = 36). Mothers in the birth cohort completed scales to measure knowledge of development, psychological adjustment, and home safety practices. Factor analysis of the safety scale resulted in 4 subscales. Each subscale was predicted from maternal knowledge and adjustment in multivariable regression. Mothers in the ethnographic study described sources of information about home safety, current practices, and barriers. RESULTS Analyses indicated that mothers with better psychological adjustment were more likely to implement all of the safety practices, and mothers with more knowledge about development were more likely to minimize subtle hazards and install safety devices. An interaction between maternal adjustment and knowledge suggested that mothers with psychological distress were more likely to install safety devices if they had greater knowledge of development. Mothers reported that health care providers were the primary source of safety information, and barriers to implementation included poverty and lack of stable housing. CONCLUSIONS Knowledge of development and better psychological adjustment are associated with improved home safety. Knowledge about development is especially important for mothers with poor mental health. Pediatricians and designers of injury-prevention programs should consider the role of maternal mental health in child safety.
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Affiliation(s)
- Adam J Zolotor
- University of North Carolina, CB 7595, Chapel Hill, NC 27599-7595, USA.
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Abstract
Most programs for preventing child maltreatment have relied largely or exclusively on individual- and family-level interventions. However, the absence of community-level strategies conflicts with a growing body of research showing the importance of community factors in the prevalence of child abuse and neglect. Parents trying to cope with dangerous community conditions may become too punitive or, conversely, insufficiently watchful. In short, parents rearing children in weak communities have a hard job to do. Conversely, however, supportive communities can mitigate the threats posed by risky environments. Programmatic experience and the research program in Strong Communities for Children suggest some possible directions. The study also indicates reasons that the generation and application of community research have been slow, and suggests steps to remediate these problems.
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Affiliation(s)
- James R McDonell
- Institute on Family & Neighborhood Life, Clemson University, Clemson, SC 29634, USA.
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