Is the physical availability of alcohol and illicit drugs related to neighborhood rates of child maltreatment?
The presence of more bars per population may represent a lack of resources available to residents, may increase the stress on neighborhoods by "attracting" populations prone to participating in dangerous activities, or increase the frequency of alcohol use that then leads to maltreatment. Areas with more drug possession incidents may also contribute to the overall level of neighborhood stress and disorganization or act as a marker for drug use that leads to maltreatment. These results suggest that the neighborhood substance availability may deserve special attention when developing preventive interventions to reduce child abuse and neglect in neighborhood areas.
For BE surveillance, limited data suggested that endoscopists with minimal experience in CEM can effective use this technology for "smart" biopsy to decrease the need for intense tissue sampling but without lowering the diagnostic yield in detecting dysplasia.