BACKGROUND: The influence of the physical environment on patient falls has not been fully explored in psychiatric units, despite this patient population’s vulnerability and the critical role of the physical environment in patient safety. AIMS: The research objective is to describe the spatial and temporal pattern of falls occurrences and their location in relation to the levels of safety continuum model. METHOD: This article presents an exploratory case study design. Seven years of retrospective data on patient falls, yielding 818 sentinel events, in an 81-bed psychiatric hospital in the United States were collected and analyzed. Data focused on extrinsic factors for falls, emphasizing the physical environment. Through a content analysis of the sentinel event narratives, recorded by the hospital staff, this study explored patient falls related to location and elements of the physical environment. RESULTS: The analysis revealed that 15% of recorded falls were attributed to some aspect of or element within the physical environment. The most typical locations of falls were patient rooms (39%), patient bathrooms (22%), and dayrooms (20%). Also, the results identified patterns of environmental factors that appeared linked to increasing patients’ susceptibility to falls. Risk factors included poor nighttime lighting, flooring surfaces that were uneven, and spaces that inadvertently limited visual access and supervision. CONCLUSIONS: The physical environment plays an often-unexamined role in fall events and specific locations. These results are deserving of further research on design strategies and applications to reduce patient falls in psychiatric hospital settings.
Características sociodemográficas de las personas admitidas en un centro hospitalario psiquiátrico alemán: un estudio retrospectivo.
