RESUMO
In this study of low-income Hispanic/Latino adults living in 291 individual apartments in the Bronx, New York, the apartment layout was significantly associated with the odds of depressive symptomology. Women living in apartments in which the most central rooms were the living, dining, or kitchen (i.e., rooms commonly used for communal activities) were less likely to have depressive symptomology (OR = 0.44, 95% CI = 0.22-0.86) than women in apartments where the central rooms were lobbies or corridors, adjusting for demographics, health conditions, and housing and neighborhood characteristics. No statistically significant association was observed in men. We present the logic underlying the use of layout variables in this study and discuss the implications it may have for understanding the role of the home environment on psychological distress among inhabitants. The results of this study show how space syntax analysis can be used to better understanding disparities in the risk of depression and offer an additional opportunity for public health stakeholders to identify those most at risk for depression.
Assuntos
Depressão/psicologia , Planejamento Ambiental , Hispânico ou Latino/psicologia , Habitação , Pobreza/psicologia , Características de Residência , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , New York , Adulto JovemRESUMO
In this study, we aimed to investigate the benefits of co-design prompts/aids in the development of assistive devices for and with older adults who have cognitive impairment (CI), with the goal of improving their ability to live independently at home. We conducted a series of co-design workshops and utilized eight sets of multi-sensory aids to explore their values and effectiveness in engaging older adults with CI in co-design processes. Our findings revealed that the co-design aids had several benefits, including: (1) increasing the exchange of knowledge and awareness between older adults and designers; (2) eliciting insightful information through multi-sensorial aids, and (3) generating novel assistive design solutions to support seniors' independent living at home. We discuss our findings in relation to the multi-sensorial attributes of co-design aids, which empower older adults with CI to express their opinions and actively participate in co-designing assistive devices that meet their needs/expectations.
Assuntos
Disfunção Cognitiva , Tecnologia Assistiva , Auxiliares Sensoriais , Humanos , Idoso , Disfunção Cognitiva/terapia , Vida IndependenteRESUMO
PURPOSE: Understand how the interior design of single-family rooms (SFRs) in neonatal intensive care units (NICUs) can support family engagement behaviors. BACKGROUND: Family members are integral contributors to infant care in NICUs, impacting infant development. While at the NICU, parents are encouraged to participate in a process called family engagement, where they are expected to move from passive to active caregivers, in preparation for their role after discharge. While family engagement is affected by the built environment, no studies have investigated this relationship in any depth. NICU settings morphed to involve families through the SFR design model, but the interior environment of SFRs have not been sufficiently explored as a resource to support specific family engagement behaviors. METHODS: We interviewed family and staff and observed family engagement behaviors in SFRs at two NICUs. Behaviors were observed and described in terms of their location, number of people, and design elements involved. Built environment characteristics were collected through physical assessments, and interviews elicited participants' perceptions about design factors impacting family behaviors inside SFRs. Data analysis followed grounded theory segments and pattern matching. RESULTS: Three behavioral patterns and five themes were identified showing how SFRs' private bathrooms, family storage, family zone partitions, positive distractions, and information boards can support families' home-like, educational, collaborative, and infant care behaviors. CONCLUSIONS: The interior design of SFRs can be a resource to family engagement in the NICU. Future research should operationalize SFR features found in our study to measure and validate their impact on family engagement outcomes.
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Unidades de Terapia Intensiva Neonatal , Decoração de Interiores e Mobiliário , Recém-Nascido , Criança , Humanos , Quartos de Pacientes , Pais , Cuidado do LactenteRESUMO
OBJECTIVE: The purpose of this study was to compare perceptions and behaviors of end users participating in simulations in a high-fidelity physical mock-up of an operating room (OR) prototype with the perceptions and behaviors of end users in the built out ORs postoccupancy. BACKGROUND: Simulation-based evaluations of high-fidelity physical mock-ups of proposed layouts are increasingly being conducted during the facility design process to understand impacts on workflow and potential adverse patient safety outcomes. Nevertheless, it is unclear to what extent user experiences in these simulated healthcare spaces are similar to those in built and occupied healthcare environments. METHODS: Using interviews, surveys, and observations, this study compared user evaluations in a high-fidelity physical mock-up of an OR with user evaluations of the built and occupied OR postoccupancy. Workflow disruptions were also analyzed using video recordings for a simulated pediatric surgery and five pediatric surgeries in the actual OR. RESULTS: This study found that user perceptions and behavior in the two types of environments were mostly similar with regard to perceived support for the location of surgeon workstation, perceived space and task performance, perceived access to storage locations, boom setup, and OR cleanability. Participant's ratings differed for supportiveness of the mobile Circulating Nurse (CN) workstation, maneuvering booms, and environmental disruptions. CONCLUSION: Simulation-based evaluations are extremely beneficial during the design process and can provide valuable input to design teams as well as clinical teams about workflow and safety issues that allow design issues to be addressed before construction.
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Arquitetura de Instituições de Saúde , Salas Cirúrgicas , Criança , Simulação por Computador , Humanos , Análise e Desempenho de Tarefas , Fluxo de TrabalhoRESUMO
OBJECTIVE: Understand how the built environment can affect safety and efficiency outcomes during doffing of personal protective equipment (PPE) in the context of coronavirus disease 2019 (COVID-19) patient care. STUDY DESIGN: We conducted (1) field observations and surveys administered to healthcare workers (HCWs) performing PPE doffing, (2) focus groups with HCWs and infection prevention experts, and (3) a with healthcare design experts. SETTINGS: This study was conducted in 4 inpatient units treating patients with COVID-19, in 3 hospitals of a single healthcare system. PARTICIPANTS: The study included 24 nurses, 2 physicians, 1 respiratory therapist, and 2 infection preventionists. RESULTS: The doffing task sequence and the layout of doffing spaces varied considerably across sites, with field observations showing most doffing tasks occurring around the patient room door and PPE support stations. Behaviors perceived as most risky included touching contaminated items and inadequate hand hygiene. Doffing space layout and types of PPE storage and work surfaces were often associated with inadequate cleaning and improper storage of PPE. Focus groups and the design charrette provided insights on how design affording standardization, accessibility, and flexibility can support PPE doffing safety and efficiency in this context. CONCLUSIONS: There is a need to define, organize and standardize PPE doffing spaces in healthcare settings and to understand the environmental implications of COVID-19-specific issues related to supply shortage and staff workload. Low-effort and low-cost design adaptations of the layout and design of PPE doffing spaces may improve HCW safety and efficiency in existing healthcare facilities.
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COVID-19 , Doença pelo Vírus Ebola , Humanos , Transmissão de Doença Infecciosa do Paciente para o Profissional/prevenção & controle , COVID-19/prevenção & controle , Luvas Protetoras , Doença pelo Vírus Ebola/prevenção & controle , Equipamento de Proteção Individual , Pessoal de Saúde , Atenção à SaúdeRESUMO
PURPOSE: This study proposes a flow mapping approach for surgical facilities that can be implemented by design teams as a component of case study tours. BACKGROUND: The provision of healthcare services involves simultaneous and closely coupled flows of people, objects, and information, and the efficiency of these flows is influenced by the spatial configuration of the buildings where these services are housed. Many architecture firms conduct case study tours to inform their design process. However, these tours often lack a structured way of documenting different flows and interpreting observations. A structured approach is needed during the design process to understand the impact of spatial configuration on healthcare flows. METHOD: Site tours were conducted at four surgery centers to develop and test an evidence-based flow mapping approach. Idealized flows within surgical facilities were first identified from the literature, followed by the development of a data collection tool aimed at documenting these flows in each case study through a pre-assessment questionnaire, a physical assessment, and interviews with staff. RESULTS: The flow mapping tool kit was effective in allowing the design team to systematically understand the physical configuration of surgical flows across case studies. The tool also allowed the team to identify spatial configuration characteristics acting as barriers and facilitators to idealized flows. CONCLUSIONS: The flow mapping approach was able to provide structure for conducting these short tours more effectively via observations and staff inquiry, enabling design teams to draw more meaningful conclusions from case study tours and conduct comparisons between healthcare facilities visited.
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Atenção à Saúde , Instalações de Saúde , Humanos , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: There is a pressing need to improve safety and efficiency in the operating room (OR). Postsurgical adverse events, such as surgical site infections and surgical flow disruption, occur at a significant rate in industrial countries where a considerable portion of such complications result in death. The aim of the study was to identify an ideal room design that improves the flow of staff members using risk and safety performance measures. METHODS: Operating room designs were compared by using computer simulation modeling to analyze traffic flow inside an OR. The study was conducted in two phases. A historical data set was first created based on surgical flow data obtained from 23 video observations of actual surgical procedures. A detailed simulation-based model was then developed. RESULTS: As room size increases, staff members have more available space to maneuver in the room, resulting in more distance walked but far fewer undesirable contacts. An angled table orientation is preferred with the circulating nurse workstation at the foot of the OR table, as it provides more space for staff to move across the room without increasing the number of contacts. Furthermore, when the nurse workstation is near the wall, staff members experience fewer undesirable contacts. CONCLUSIONS: Simulation modeling was used to assess the impact of OR layout alternatives on three performance metrics, and the medium-sized OR prototype performs well across the metrics. Future research will consider the relative influence of several factors on traffic-based safety and efficiency performance metrics, resulting in a more predictive simulation design model.
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Salas Cirúrgicas , Simulação por Computador , HumanosRESUMO
BACKGROUND: Studies in operating rooms (OR) show that minor disruptions tend to group together to result in serious adverse events such as surgical errors. Understanding the characteristics of these minor flow disruptions (FD) that impact major events is important in order to proactively design safer systems OBJECTIVE: The purpose of this study is to use a systems approach to investigate the aetiology of minor and major FDs in ORs in terms of the people involved, tasks performed and OR traffic, as well as the location of FDs and other environmental characteristics of the OR that may contribute to these disruptions. METHODS: Using direct observation and classification of FDs via video recordings of 28 surgical procedures, this study modelled the impact of a range of system factors-location of minor FDs, roles of staff members involved in FDs, type of staff activities as well as OR traffic-related factors-on major FDs in the OR. RESULTS: The rate of major FDs increases as the rate of minor FDs increases, especially in the context of equipment-related FDs, and specific physical locations in the OR. Circulating nurse-related minor FDs and minor FDs that took place in the transitional zone 2, near the foot of the surgical table, were also related to an increase in the rate of major FDs. This study also found that more major and minor FDs took place in the anaesthesia zone compared with all other OR zones. Layout-related disruptions comprised more than half of all observed FDs. CONCLUSION: Room design and layout issues may create barriers to task performance, potentially contributing to the escalation of FDs in the OR.