8 results on '"Kondo, Michelle C."'
Search Results
2. Nature-Based Strategies for Improving Urban Health and Safety.
- Author
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Kondo MC, South EC, and Branas CC
- Subjects
- Environment Design, Humans, Health Promotion methods, Nature, Public Health methods, Safety, Urban Population
- Abstract
Place-based programs are being noticed as key opportunities to prevent disease and promote public health and safety for populations at-large. As one key type of place-based intervention, nature-based and green space strategies can play an especially large role in improving health and safety for dwellers in urban environments such as US legacy cities that lack nature and greenery. In this paper, we describe the current understanding of place-based influences on public health and safety. We focus on nonchemical environmental factors, many of which are related to urban abandonment and blight. We then review findings from studies of nature-based interventions regarding impacts on health, perceptions of safety, and crime. Based on our findings, we suggest that further research in this area will require (1) refined measures of green space, nature, and health and safety for cities, (2) interdisciplinary science and cross-sector policy collaboration, (3) observational studies as well as randomized controlled experiments and natural experiments using appropriate spatial counterfactuals and mixed methods, and (4) return-on-investment calculations of potential economic, social, and health costs and benefits of urban greening initiatives.
- Published
- 2015
- Full Text
- View/download PDF
3. Community identified characteristics related to illegal dumping; a mixed methods study to inform prevention.
- Author
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Hohl, Bernadette C., Kondo, Michelle C., Rupp, Laney A., Sadler, Richard C., Gong, Catherine H., Le, Kai, Hertlein, Melissa, Kelly, Christina, and Zimmerman, Marc A.
- Subjects
- *
PSEUDOPOTENTIAL method , *VACANT lands , *DISINVESTMENT , *SOLITUDE , *PUBLIC health - Abstract
Illegal dumping is a public health burden for communities suffering from historical disinvestment. We conducted a mixed methods study to answer: 1) What are stakeholder perspectives on social/environmental determinants of illegal dumping? and 2) Do these or other characteristics predict known locations of illegal dumping? We employed an exploratory sequential design in which we collected and analyzed in-depth interviews (n=12) with service providers and residents and subsequently collected and analyzed data from multiple secondary sources. Stakeholders endorsed nine determinants of illegal dumping: Economic Decline, Scale of Vacancy, Lack of Monitoring, Poor Visibility, Physical Disorder, Illegal Activity, Norms, Accessibility, and Seclusion. Results demonstrate important community-identified, modifiable, social, and environmental characteristics related to illegal dumping with the potential to inform effective prevention. • Illegal dumping is a persistent, challenging public health burden for some U.S. communities. • Community stakeholders identified important contributors to illegal dumping. • Vacancy and related social and physical disorder are determinants of illegal dumping [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
4. Blight Abatement of Vacant Land and Crime in New Orleans.
- Author
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Kondo, Michelle C., Morrison, Christopher, Jacoby, Sara F., Elliott, Liana, Poche, Albert, Theall, Katherine P., and Branas, Charles C.
- Subjects
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MENTAL illness drug therapy , *CRIME , *CLIMATOLOGY , *DRUGS of abuse , *DOMESTIC violence , *RESEARCH methodology , *PROPERTY , *PUBLIC health - Abstract
Objectives: In 2005, Hurricane Katrina caused damage in New Orleans, Louisiana, and much of the land in low-resource neighborhoods became vacant and blighted. In 2014, New Orleans launched a program, Fight the Blight, which remediated properties in 6 neighborhoods. Our objective was to examine changes in crime rates near lots that were remediated (ie, debris removed and vegetation mowed). Methods: We used a quasi-experimental design to test whether crime rates changed from preremediation (January 2013–October 2014) to postremediation (July 2016–March 2017) near 204 vacant lots that were remediated compared with 560 control vacant lots that were not remediated between October 2014 and July 2016. We also examined differences between remediated lots that received 1 treatment (n = 64) and those that received ≥2 treatments (n = 140). Results: We found no significant differences between remediated and control lots in levels of violent, property, and domestic crimes from preremediation to postremediation. However, the number of drug crimes per square mile decreased significantly near all remediated lots (5.7% lower; P < .001) compared with control lots, largely driven by the significant decrease (6.4% lower; P < .001) in drug crimes found near lots that received ≥2 treatments. Conclusions: Investing in programs that improve neighborhood environments affected by high rates of physical disorder and vacancy may be a way to decrease violence. However, routine remediation may be needed to increase the public health impact of blight abatement programs in warmer climates, where weeds and vegetation grow rapidly. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
5. Neighborhood Interventions to Reduce Violence.
- Author
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Kondo, Michelle C., Andreyeva, Elena, South, Eugenia C., Macdonald, John M., and Branas, Charles C.
- Subjects
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NEIGHBORHOODS , *VIOLENCE prevention , *PUBLIC health , *MEDICAL care , *PARTICIPANT-researcher relationships , *CRIME prevention , *ALCOHOLIC beverages , *COMPARATIVE studies , *HOUSING , *RESEARCH methodology , *MEDICAL cooperation , *POVERTY , *RESEARCH , *RESEARCH funding , *RESIDENTIAL patterns , *EVALUATION research - Abstract
Violence is a widespread problem that affects the physical, mental, and social health of individuals and communities. Violence comes with an immense economic cost to its victims and society at large. Although violence interventions have traditionally targeted individuals, changes to the built environment in places where violence occurs show promise as practical, sustainable, and high-impact preventive measures. This review examines studies that use quasi-experimental or experimental designs to compare violence outcomes for treatment and control groups before and after a change is implemented in the built environment. The most consistent evidence exists in the realm of housing and blight remediation of buildings and land. Some evidence suggests that reducing alcohol availability, improving street connectivity, and providing green housing environments can reduce violent crimes. Finally, studies suggest that neither transit changes nor school openings affect community violence. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
6. Citywide cluster randomized trial to restore blighted vacant land and its effects on violence, crime, and fear.
- Author
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Branas, Charles C., South, Eugenia, Kondo, Michelle C., Hohl, Bernadette C., Bourgois, Philippe, Wiebe, Douglas J., and MacDonald, John M.
- Subjects
QUALITY of life ,PUBLIC health ,PREVENTIVE medicine ,SANITATION ,COMMUNITY development - Abstract
Vacant and blighted urban land is a widespread and potentially risky environmental condition encountered by millions of people on a daily basis. About 15% of the land in US cities is deemed vacant or abandoned, an area roughly the size of Switzerland. In a citywide cluster randomized controlled trial, we investigated the effects of standardized, reproducible interventions that restore vacant land on the commission of violence, crime, and the perceptions of fear and safety. Quantitative and ethnographic analyses were included in a mixed-methods approach to more fully test and explicate our findings. A total of 541 randomly sampled vacant lots were randomly assigned into treatment and control study arms; outcomes from police and 445 randomly sampled participants were analyzed over a 38-month study period. Participants living near treated vacant lots reported significantly reduced perceptions of crime (-36.8%, P < 0.05), vandalism (-39.3%, P < 0.05), and safety concerns when going outside their homes (-57.8%, P < 0.05), as well as significantly increased use of outside spaces for relaxing and socializing (75.7%, P < 0.01). Significant reductions in crime overall (-13.3%, P < 0.01), gun violence (-29.1%, P < 0.001), burglary (-21.9%, P < 0.001), and nuisances (-30.3%, P < 0.05) were also found after the treatment of vacant lots in neighborhoods below the poverty line. Blighted and vacant urban land affects people's perceptions of safety, and their actual, physical safety. Restoration of this land can be an effective and scalable infrastructure intervention for gun violence, crime, and fear in urban neighborhoods. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
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7. Where do bike lanes work best? A Bayesian spatial model of bicycle lanes and bicycle crashes.
- Author
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Kondo, Michelle C., Wiebe, Douglas J., Morrison, Christopher, Guerra, Erick, and Kaufman, Elinore J.
- Subjects
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BICYCLE lanes , *BAYESIAN analysis , *CYCLING accidents , *PUBLIC health , *ROAD safety measures - Abstract
US municipalities are increasingly introducing bicycle lanes to promote bicycle use, increase roadway safety and improve public health. The aim of this study was to identify specific locations where bicycle lanes, if created, could most effectively reduce crash rates. Previous research has found that bike lanes reduce crash incidence, but a lack of comprehensive bicycle traffic flow data has limited researchers’ ability to assess relationships at high spatial resolution. We used Bayesian conditional autoregressive logit models to relate the odds that a bicycle injury crash occurred on a street segment in Philadelphia, PA (n = 37,673) between 2011 and 2014 to characteristics of the street and adjacent intersections. Statistical models included interaction terms to address the problem of unknown bicycle traffic flows, and found bicycle lanes were associated with reduced crash odds of 48% in streets segments adjacent to 4-exit intersections, of 40% in streets with one- or two-way stop intersections, and of 43% in high traffic volume streets. Presence of bicycle lanes was not associated with change in crash odds at intersections with less or more than 4 exits, at 4-way stop and signalized intersections, on one-way streets and streets with trolley tracks, and on streets with low-moderate traffic volume. The effectiveness of bicycle lanes appears to depend most on the configuration of the adjacent intersections and on the volume of vehicular traffic. Our approach can be used to predict specific street segments on which the greatest absolute reduction in bicycle crash odds could occur by installing new bicycle lanes. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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8. A random spatial sampling method in a rural developing nation.
- Author
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Kondo, Michelle C., Bream, Kent D. W., Barg, Frances K., and Branas, Charles C.
- Subjects
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RURAL development , *PUBLIC health , *GEOGRAPHIC information systems , *REMOTE-sensing images , *GLOBAL Positioning System , *STATISTICAL sampling - Abstract
Background Nonrandom sampling of populations in developing nations has limitations and can inaccurately estimate health phenomena, especially among hard-to-reach populations such as rural residents. However, random sampling of rural populations in developing nations can be challenged by incomplete enumeration of the base population. Methods We describe a stratified random sampling method using geographical information system (GIS) software and global positioning system (GPS) technology for application in a health survey in a rural region of Guatemala, as well as a qualitative study of the enumeration process. Results This method offers an alternative sampling technique that could reduce opportunities for bias in household selection compared to cluster methods. However, its use is subject to issues surrounding survey preparation, technological limitations and in-the-field household selection. Application of this method in remote areas will raise challenges surrounding the boundary delineation process, use and translation of satellite imagery between GIS and GPS, and household selection at each survey point in varying field conditions. This method favors household selection in denser urban areas and in new residential developments. Conclusions Random spatial sampling methodology can be used to survey a random sample of population in a remote region of a developing nation. Although this method should be further validated and compared with more established methods to determine its utility in social survey applications, it shows promise for use in developing nations with resource-challenged environments where detailed geographic and human census data are less available. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
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