Construction of a non-contact community treatment centre for asymptomatic and mildly symptomatic COVID-19 patients during the COVID-19 pandemic.

The explosive outbreak of COVID-19 led to a shortage of medical resources, including isolation rooms in hospitals, healthcare workers (HCWs) and personal protective equipment. Here, we constructed a new model, non-contact community treatment centres to monitor and quarantine asymptomatic and mildly symptomatic COVID-19 patients who recorded their own vital signs using a smartphone application. This new model in Korea is useful to overcome shortages of medical resources and to minimise the risk of infection transmission to HCWs.

Loopholes in Current Infection Control and Prevention Practices Against COVID-19 in Radiology Department and Improvement Suggestions.

OBJECTIVES: To improve the infection control and prevention practices against coronavirus disease 2019 (COVID-19) in radiology department through loophole identification and providing rectifying measurements. METHODS: Retrospective analysis of 2 cases of health-care-associated COVID-19 transmission in 2 radiology departments and comparing the infection control and prevention practices against COVID-19 with the practices of our department, where no COVID-19 transmission has occurred. RESULTS: Several loopholes have been identified in the infection control and prevention practices against COVID-19 of the 2 radiology departments. Loopholes were in large part due to our limited understanding of the highly contagious coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which is characterized by features not observed in other SARS viruses. We recommend to set up an isolation zone for handling patients who do not meet the diagnostic criteria of COVID-19 but are not completely cleared of the possibility of infection. CONCLUSIONS: Loopholes in the infection control and prevention practices against COVID-19 of the 2 radiology departments are due to poor understanding of the emerging disease which can be fixed by establishing an isolation zone for patients not completely cleared of SARS-CoV-2 infection.

Field Hospital Boston Hope: Defining Culture During Uncertainty.

As hospitals across the world realized their surge capacity would not be enough to care for patients with coronavirus disease-2019 (COVID-19) infection, an urgent need to open field hospitals prevailed. In this article the authors describe the implementation process of opening a Boston field hospital including the development of a culture unique to this crisis and the local community needs. Through first-person accounts, readers will learn (1) about Boston Hope, (2) how leaders managed and collaborated, (3) how the close proximity of the care environment impacted decision-making and management style, and (4) the characteristics of leaders under pressure as observed by the team.

Emergency management in fever clinic during the outbreak of COVID-19: an experience from Zhuhai.

Coronavirus disease 2019 (COVID-19) is a global health threat. A hospital in Zhuhai adopted several measures in Fever Clinic Management (FCM) to respond to the outbreak of COVID-19. FCM has been proved to be effective in preventing nosocomial cross infection. Faced with the emergency, the hospital undertook creative operational steps in relation to the control and spread of COVID-19, with special focuses on physical and administrative layout of buildings, staff training and preventative procedures. The first operational step was to set up triaging stations at all entrances and then complete a standard and qualified fever clinic, which was isolated from the other buildings within our hospital complex. Secondly, the hospital established its human resource reservation for emergency response and the allocation of human resources to ensure strict and standardised training methods through the hospital for all medical staff and ancillary employees. Thirdly, the hospital divided the fever clinic into partitioned areas and adapted a three-level triaging system. The experiences shared in this paper would be of practical help for the facilities that are encountering or will encounter the challenges of COVID-19, i.e. to prevent nosocomial cross infection among patients and physicians.

Design and Implementation of a Regional Inpatient Psychiatry Unit for Patients who are Positive for Asymptomatic SARS-CoV-2.

BACKGROUND: Patients with psychiatric illnesses are particularly vulnerable to highly contagious, droplet-spread organisms such as SARS-CoV-2. Patients with mental illnesses may not be able to consistently follow up behavioral prescriptions to avoid contagion, and they are frequently found in settings with close contact and inadequate infection control, such as group homes, homeless shelters, residential rehabilitation centers, and correctional facilities. Furthermore, inpatient psychiatry settings are generally designed as communal spaces, with heavy emphasis on group and milieu therapies. As such, inpatient psychiatry services are vulnerable to rampant spread of contagion. OBJECTIVE: With this in mind, the authors outline the decision process and ultimate design and implementation of a regional inpatient psychiatry unit for patients infected with asymptomatic SARS-CoV-2 and share key points for consideration in implementing future units elsewhere. CONCLUSION: A major takeaway point of the analysis is the particular expertise of trained experts in psychosomatic medicine for treating patients infected with SARS-CoV-2.

Advancing evidence-based healthcare facility design: a systematic literature review.

Healthcare facility design is a complex process that brings together diverse stakeholders and ideally aligns operational, environmental, experiential, clinical, and organizational objectives. The challenges inherent in facility design arise from the dynamic and complex nature of healthcare itself, and the growing accountability to the quadruple aims of enhancing patient experience, improving population health, reducing costs, and improving staff work life. Many healthcare systems and design practitioners are adopting an evidence-based approach to facility design, defined broadly as basing decisions about the built environment on credible and rigorous research and linking facility design to quality outcomes. Studies focused on architectural options and concepts in the evidence-based design literature have largely employed observation, surveys, post-occupancy study, space syntax analysis, or have been retrospective in nature. Fewer studies have explored layout optimization frameworks, healthcare layout modeling, applications of artificial intelligence, and layout robustness. These operations research/operations management approaches are highly valuable methods to inform healthcare facility design process in its earliest stages and measure performance in quantitative terms, yet they are currently underutilized. A primary objective of this paper is to begin to bridge this gap. This systematic review summarizes 65 evidence-based research studies related to facility layout and planning concepts published from 2008 through 2018, and categorizes them by methodology, area of focus, typology, and metrics of interest. The review identifies gaps in the existing literature and proposes solutions to advance evidence-based healthcare facility design. This work is the first of its kind to review the facility design literature across the disciplines of evidence-based healthcare design research, healthcare systems engineering, and operations research/operations management. The review suggests areas for future study that will enhance evidence-based healthcare facility designs through the integration of operations research and management science methods.

A model for rapid emergency department expansion for the COVID-19 pandemic.

COVID-19 has caused global dramatic change in medical practices including the introduction of temporary screening and assessment areas outside the footprint of the main hospital structures. Following the initial surge of patients with novel coronavirus (2019-nCoV) in the United States, our medical center rapidly designed and constructed an alternative assessment and treatment site in a converted parking garage deck for emergency department patients with suspected or confirmed 2019-nCoV. During the first month after opening, 651 patients were treated in this alternative assessment area including 54 patients who tested positive for 2019-nCoV. This accounted for 55% of the 98 patients with confirmed novel coronavirus (2019-nCoV) who were treated in our ED. This report provides a blueprint for the necessary steps, materials, labor needs and barriers, both anticipated and unanticipated, to rapidly construct an alternative ED treatment site during a pandemic.

Bricks and Morals-Hospital Buildings, Do No Harm.

The volume and rigor of evidence-based design have increasingly grown over the last three decades since the field's inception, supporting research-based designs to improve patient outcomes. This movement of using evidence from engineering and the hard sciences is not necessarily new, but design-based health research launched with the demonstration that post-operative patients with window views towards nature versus a brick wall yielded shorter lengths of hospital stay and less analgesia use, promoting subsequent investigations and guideline development. Architects continue to base healthcare design decisions on credible research, with a recent shift in physician involvement in the design process by introducing clinicians to design-thinking methodologies. In parallel, architects are becoming familiar with research-based practice, allowing for further rigor and clinical partnership. This cross-pollination of fields could benefit from further discussion surrounding the ethics of hospital architecture as applied to current building codes and guidelines. Historical precedents where the building was used as a form of treatment can inform future concepts of ethical design practice when applied to current population health challenges, such as design for dementia care. While architecture itself does not necessarily provide a cure, good design can act as a preventative tool and enhance overall quality of care.

Anticipated advantages and disadvantages of a move to 100% single-room hospital in Australia: A case study.

OBJECTIVES: There is an international policy trend for building government hospitals with greater proportions of single-occupancy rooms. The study aim was to identify advantages and disadvantages for patients and nursing staff of a pending move to 100% single-room hospital, in anticipation of the challenges for nurse managers of a different ward environment. This paper presents these findings, summarizing potential advantages and disadvantages as well as comparison with findings from similar studies in England. METHODS: Mixed method case study design was undertaken in four wards of a large hospital with multi-bed rooms. Three components of a larger study are reported here: nurse surveys and interviews, patient interviews of their experiences of the current multi-bedroom environment and expectations of new single-room environment. Integration was achieved via data transformation where results of the nursing staff survey and interviews and patient interviews were coded as narrative allowing for quantitative and qualitative data to be merged. RESULTS: Four constructs were derived: physical environment; patient safety and comfort; staff safety; and importance of interaction. CONCLUSION: There are important factors that inform nurse managers when considering a move to an all single-room design. These factors are important for nurses' and patients' well-being. IMPLICATIONS FOR NURSING MANAGEMENT: This study identified for nurse managers key factors that should be considerd when contributing to the design of a 100% single-room hospital. Nurses' voices are critically important to inform the design for a safe and efficient ward environment.

Understanding Design Vulnerabilities in the Physical Environment Relating to Patient Fall Patterns in a Psychiatric Hospital: Seven Years of Sentinel Events.

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.

Private finance initiative hospital architecture: towards a political economy of the Royal Liverpool University Hospital.

Sociological analysis has done much to illuminate the architectural contexts in which social life takes place. Research on care environments suggests that the built environment should not be understood as a passive backdrop to healthcare, but rather that care is conditioned by the architecture in which it happens. This article argues for the importance of going beyond the hospital walls to include the politics that underwrite the design and construction of hospital buildings. The article assesses the case of the yet-to-be-realised Liverpool Royal University Hospital, and the private finance initiative (PFI) funding that underpins the scheme, which is suggested as a salient 'external' context for understanding architecture's role in the provision of healthcare of many kinds for many years to come. PFI has major implications for democratic accountability and local economy, as well as for the architecture of the hospital as a site of care. Critical studies can illuminate these paradoxically visible-but-opaque hospital spaces by going beyond that which is immediately empirically evident, so as to reveal the ways in which hospital architecture is conditioned by political and economic forces.

Safety and Security Concerns of Nurses Working in the Intensive Care Unit: A Qualitative Study.

Intensive care units (ICUs) exist to serve as a safe place for critically ill patients to receive care from skilled practitioners. In this qualitative study, ICU nurses shared their perspectives on elements that promote safety and security on their units. After obtaining institutional review board approval, participants participated in telephone interviews with a nurse researcher who has experience as a bedside ICU nurse. Five categories and 14 themes were identified and then confirmed using member checking. Results indicate that participants prefer to provide care in ICUs with no more than 12 to 14 beds and provide the following: visibility of patients and coworkers; more than 1 way to exit; and can be locked in case of emergency or threat. Nearly all respondents mentioned adequate staffing as the most important attribute of a safe, secure care environment for patients and families. More research is needed to identify design features that make the most impact on providing a safe, secure ICU environment.

Environmental Infection Prevention: Priorities of Patient Safety Collaboration.

Although progress has been made in decreasing health care-associated infections (HAI) in intensive care unit (ICU) patients, there has been an increase in HAI caused by drug-resistant pathogens, particularly those that contaminate the environment such as methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus, Pseudomonas spp, Acinetobacter spp, and Clostridium difficile. The ICU environment including sinks and medical equipment has been identified as being at risk for contamination and associated with cross-transmission of pathogens between the health care provider, the environment, and the patient. This article addresses the role of the ICU nurse as a team facilitator collaborating with environmental services, infection preventionists, and others to influence ICU design during preconstruction planning and unit environmental hygiene after construction to promote patient safety and prevent HAI associated with contaminated environments and equipment.

The Role of Space in Patients' Experience of an Emergency Department: A Qualitative Study.

INTRODUCTION: Nurses are increasingly involved in the design of health care facilities. Although their experience differs from that of patients, they are often expected to represent patients in design processes. Especially in the context of an emergency department, patients' states of mind alter their experiences. Knowledge about the role of space in ED patients' experience is limited. Our study aims to gain insight into this role and thus provide ED nurses with information to better represent ED patients' perspectives in design. METHODS: We conducted qualitative interviews with 22 patients. The interviews were supported by visual material collected through ethnographic methods to facilitate participants' reflections on the role of space in their experience. Participants were selected during their stays at the emergency department by convenience sampling. Interviews were audio-recorded, transcribed, and analyzed in combination with the visual material through open and axial coding. RESULTS: We found that the role of space in ED patients' experiences is affected by their altered sensory awareness and shaped by material, social, and time-related aspects. These aspects are intertwined and influenced by the transient character of the emergency department. DISCUSSION: The study indicates that paying attention to the role of space yields a nuanced understanding of ED patients' experiences. The challenge for hospital designers and staff lies in taking into account patients' altered sensory awareness and in designing interventions that support staff in emphasizing a human approach without counteracting the medical-technical aspect of emergency care.

Emergency Nurses' Perceptions of Efficiency and Design: Examining ED Structure, Process, and Outcomes.

INTRODUCTION: Due to increasing demands, it is imperative for emergency departments to improve efficiency, while providing safe and effective care. Efficient and quality healthcare delivery are impacted by interactions among the emergency department's physical structure, processes, and outcomes. Examining the interrelationship between these three components is essential for assessing quality of care in the ED setting. Studies simultaneously investigating all three aspects of this model are rare. OBJECTIVES: To study examined emergency nurses' perceptions of efficiency and satisfaction with the design of a newly constructed academic emergency department through analysis of these three assessment factors. METHODS: Data were collected using observational techniques, physical measurements of walking, and staff questionnaires. Correlation analysis was employed to investigate the relationships among specific structure, process, and outcome factors. Hierarchical linear regression was conducted to understand which structure and process variables in particular were related to the dependent variable, perceptions of efficiency and staff satisfaction with design. RESULTS: Outcomes revealed that all of the structure and process factors examined in this emergency department including unit configuration, technology, lighting, visibility, patient room layout, storage, walkability, staff stress, data access, and teamwork were significantly associated with perceptions of efficiency and staff satisfaction with design. DISCUSSION: The findings suggest that the structure of the built environment can shape healthcare processes occurring within it and ultimately improve the delivery of efficient care, thus increasing both patient and staff satisfaction. As such, the designed environment has a critical impact on enhancing performance, productivity, and staff satisfaction.

Factors Affecting Acoustics and Speech Intelligibility in the Operating Room: Size Matters.

INTRODUCTION: Noise in health care settings has increased since 1960 and represents a significant source of dissatisfaction among staff and patients and risk to patient safety. Operating rooms (ORs) in which effective communication is crucial are particularly noisy. Speech intelligibility is impacted by noise, room architecture, and acoustics. For example, sound reverberation time (RT60) increases with room size, which can negatively impact intelligibility, while room objects are hypothesized to have the opposite effect. We explored these relationships by investigating room construction and acoustics of the surgical suites at our institution. METHODS: We studied our ORs during times of nonuse. Room dimensions were measured to calculate room volumes (VR). Room content was assessed by estimating size and assigning items into 5 volume categories to arrive at an adjusted room content volume (VC) metric. Psychoacoustic analyses were performed by playing sweep tones from a speaker and recording the impulse responses (ie, resulting sound fields) from 3 locations in each room. The recordings were used to calculate 6 psychoacoustic indices of intelligibility. Multiple linear regression was performed using VR and VC as predictor variables and each intelligibility index as an outcome variable. RESULTS: A total of 40 ORs were studied. The surgical suites were characterized by a large degree of construction and surface finish heterogeneity and varied in size from 71.2 to 196.4 m (average VR = 131.1 [34.2] m). An insignificant correlation was observed between VR and VC (Pearson correlation = 0.223, P = .166). Multiple linear regression model fits and ß coefficients for VR were highly significant for each of the intelligibility indices and were best for RT60 (R = 0.666, F(2, 37) = 39.9, P < .0001). For Dmax (maximum distance where there is <15% loss of consonant articulation), both VR and VC ß coefficients were significant. For RT60 and Dmax, after controlling for VC, partial correlations were 0.825 (P < .0001) and 0.718 (P < .0001), respectively, while after controlling for VR, partial correlations were -0.322 (P = .169) and 0.381 (P < .05), respectively. CONCLUSIONS: Our results suggest that the size and contents of an OR can predict a range of psychoacoustic indices of speech intelligibility. Specifically, increasing OR size correlated with worse speech intelligibility, while increasing amounts of OR contents correlated with improved speech intelligibility. This study provides valuable descriptive data and a predictive method for identifying existing ORs that may benefit from acoustic modifiers (eg, sound absorption panels). Additionally, it suggests that room dimensions and projected clinical use should be considered during the design phase of OR suites to optimize acoustic performance.

Preparing Critical Care and Medical-Surgical Nurses to Open a New Hospital.

Building a new hospital is an exciting time. However significant planning is required to prepare staff to assume care of patients in an environment with new workflow changes and new equipment. The challenges of this advanced preparation are compounded when the opening of the new hospital includes the planned move of the inpatient census of patients from an existing hospital to the new hospital. Goals and objectives on the move day include patient and staff safety, with a seamless transition to the new environment. This article describes the experiences and strategies used by an adult inpatient department to successfully open a new hospital.

Managing environmental sustainability in a healthcare setting.

How does a hospital sustain its journey towards environmental sustainability? To date, most hospitals have embarked on some strategies for improving environmental performance, whether it's reducing energy or landfill waste. Environmental sustainability strategies, however, can often lose momentum or stagnate if not championed by someone whose full-time role is to assess, monitor, and bring new strategies to the table. In the face of ongoing budget deficits, it is increasingly difficult to get adequate support and buy-in for this type of role unless the leadership of the organization is committed to an environmental sustainability program. This article will examine the strategies and outcomes of an environmental sustainability plan for one hospital from 2008 to present, including best strategies, lessons learned, and what lies ahead of us in the new world of capping greenhouse gas emissions.

New architectural design of delivery room reduces morbidity in preterm neonates: a prospective cohort study.

BACKGROUND: A multidisciplinary committee composed of a panel of experts, including a member of the American Academy of Pediatrics and American Institute of Architects, has suggested that the delivery room (DR) and the neonatal intensive care units (NICU) room should be directly interconnected. We aimed to investigate the impact of the architectural design of the DR and the NICU on neonatal outcome. METHODS: Two cohorts of preterm neonates born at < 32 weeks of gestational age, consecutively observed during 2 years, were compared prospectively before (Cohort 1: "conventional DR") and after architectural renovation of the DR realized in accordance with specific standards (Cohort 2: "new concept of DR"). In Cohort 1, neonates were initially cared for a conventional resuscitation area, situated in the DR, and then transferred to the NICU, located on a separate floor of the same hospital. In Cohort 2 neonates were assisted at birth directly in the NICU room, which was directly connected to the DR via a pass-through door. The primary outcome of the study was morbidity, defined by the proportion of neonates with at least one complication of prematurity (i.e., late-onset sepsis, patent ductus arteriosus, intraventricular hemorrhage, periventricular leukomalacia, bronchopulmonary dysplasia, retinopathy of prematurity and necrotizing enterocolitis). Secondary outcomes were mortality and duration of hospitalization. Statistical analysis was performed using standard methods by SPSS software. RESULTS: We enrolled 106 neonates (56 in Cohort 1 and 50 in Cohort 2). The main clinical and demographic characteristics of the 2 cohorts were similar. Moderate hypothermia (body temperature ≤ 35.9 °C) was more frequent in Cohort 1 (57%) compared with Cohort 2 (24%, p = 0.001). Morbidity was increased in Cohort 1 (73%) compared with Cohort 2 (44%, p = 0.002). No statistically significant differences in mortality and median duration of hospitalization were observed between the 2 cohorts of the study. CONCLUSIONS: If realized according to the proposed architectural standards, renovation of DR and NICU may represent an opportunity to reduce morbidity in preterm neonates.

Creating the optimal workspace for hospital staff using human centred design.

We were tasked with creating best possible non-clinical workspace solutions for approximately 450 hospital staff across 11 departments encompassing medical, nursing, allied health, administrative and other support staff. We used a Human-Centred Design process, involving 'Hear, Create and Deliver' stages. We used observations, contextual enquiry and role-specific workshops to understand needs, key interactions and drivers of behaviour. Co-design workshops were then used to explore and prototype-test concepts for the final design. With extensive employee engagement and design process expertise, an innovative solution was created that focussed on meeting the functional workspace needs of a diverse group of staff requiring a range of different spaces, incorporating space constraints and equity. This project demonstrated the strength of engaging employees in an expert-led Human-Centred Design process. We believe this is a successful blueprint process for other institutions to embrace when facing similar workspace design challenges.