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Researchers have documented that vacant lot greening can reduce community‐level crime and violence. Busy Streets Theory (BST) suggests that residents who are involved in the greening process can help to improve physical environments and build social connections that deter crime and violence. Yet few researchers have explored how community engagement in the greening process may affect crime and violence outcomes. We applied BST to test the effects of community‐engaged vacant lot greening compared to vacant lots that received either professional mowing or no treatment, on the density of violent crime around study lots. Using mixed effects regression models, we analyzed trends in violent crime density over the summer months from 2016 to 2018 at 2102 street segments in Youngstown, OH. These street segments fell within 150 meters of an intervention parcel that was classified as one of three conditions: community‐engaged maintenance, professional mowing, or no treatment (control). We found that street segments in areas receiving community‐engaged maintenance or professional mowing experienced greater declines in violent crime density than street segments in areas receiving no treatment, and more decline occurred in the community‐engaged condition compared to the professional mow condition. Our findings support BST and suggest that community‐engaged greening of vacant lots in postindustrial cities with a concentrated vacancy can reduce crime and violence. Highlights: Greening of vacant lots is associated with decreases in violent crime.Community‐engaged greening is associated with a greater decrease in crime than professional mowing.Community‐engaged greening of vacant lots in cities can reduce violence. [ABSTRACT FROM AUTHOR]

Unmaintained vacant land in urban areas is associated with a number of negative outcomes for residents of urban areas, including mental and physical health, safety, and quality of life. Community programs which promote land parcel maintenance in urban neighborhoods have been found to reverse some of the effects that unmaintained land has on nearby residents. We explored how land parcel maintenance is associated with mental health outcomes using data collected in Flint, MI in 2017–2018. Trained observers assessed the maintenance of approximately 7200 land parcels and surveyed 691 residents (57% Female, 53% Black, M age = 51). We aggregated resident and parcel rating data to 463 street segments and compared three structural equation models (SEM) to estimate the mediating effects of fear of crime on the association of parcel qualities on mental distress for residents. We found that fear of crime mediated the association between parcel maintenance values and mental distress indicating that poor maintenance predicted more fear of crime which was associated with mental distress. Our findings add to our understanding about the mechanism by which vacant lot improvements may operate to enhance psychological well‐being of residents who live on streets with vacant and unkept lots. High Lights: Land parcel greening is associated with positive outcomes for urban neighborhoods.Neighborhoods with greater parcel maintenance also had less fear of crime and less mental distress.Community greening may improve mental health outcomes through decreasing fear of crime. [ABSTRACT FROM AUTHOR]

Background: Women are underrepresented in the current substance abuse research; however, women are a particularly vulnerable population when it comes to opioid use and abuse. Pregnant women are even more so, because of the potential that exists for in utero exposure (IUE) to substances. Objectives: To identify trends in IUE to opioids in order to ensure that resources are allocated effectively to address the current opioid epidemic and to assist the populations most affected by it. Methods: This study draws on 15 years' worth of clinical assessment data collected from 3598 child welfare-involved mothers to assess for trends in IUE to substances over time. Data from the last 5 year period (N = 852) are then analyzed to identify recent demographic correlates associated with IUE to opioid substances. Results: A substantial increase in the rates of IUE to opioids over the past 15 years is observed among child welfare-involved mothers. Moreover, we find that race is a significant correlate of IUE to opioids. Conclusion: Study findings are consistent with other recent research that demonstrates racial differences in the populations that are most affected by the opioid epidemic; however, more research is needed to determine how these racial differences in rates of IUE to opioids affect child welfare outcomes. [ABSTRACT FROM AUTHOR]