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Knowledge Repository

A complete, user-friendly database of healthcare design research references MoreLess about the Knowledge Repository

The Knowledge Repository is a complete, user-friendly database of healthcare design research references that continues to grow with the latest peer-reviewed publications. Start with our Knowledge Repository for all of your searches for articles and research citations on healthcare design topics. Access full texts through the source link, read key point summaries, or watch slidecasts. Expand your search and find project briefs, interviews, and other relevant resources by visiting our Insights & Solutions page.

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Displaying 21 - 40 of 155

Implications of the emergency department triage environment on triage practice for clients with a mental illness at triage in an Australian context

Author(s): Broadbent, M., Moxham, L., Dwyer, T.
Emergency departments (EDs) in Australia have been seeing an increase in recent years in the number of patients presenting with mental illness. This study aims to determine if the triage environment of the ED influences the triage practice of ED nurses. Using an ethnographic approach, the research found that ED nurses felt that triaging mentally ill patients in an area that is very public, noisy, and lacks privacy can impact their ability to effectively conduct assessments and manage patients.
Key Point Summary
Added October 2015

Exploring Perceptions of Designers and Medical Staff in South Korea about Design Elements for the Elder-Friendly Hospital

Author(s): Kim, D., Lee, J. H., Ha, M.
The elderly population is growing around the world and so is the geriatric patient population. The authors indicate that despite the fact that the elderly will soon be the primary users of healthcare services, healthcare facilities are not designed for the elderly. In this study, designers and medical staff were asked to rate the importance of 33 design elements in the context of an elder-friendly hospital.
Key Point Summary
Added August 2015

Lighting for Today's Neonatal Intensive Care Unit

Author(s): Rizzo, P., Rea, M., White, R.
Lighting is a design feature in NICUs that needs to cater to and support all users of the NICU – the infant, the staff, and the family. The authors surmise that lighting should be quiet, reliable, efficient, maintenance- free, and flexible in accordance with the diverse and changing requirements of the NICU users.
Key Point Summary
Added July 2015

Colour Sustainability in Hospitals Interior Spaces

Author(s): Elqahtani, L. A., Elgizawi, L.
The impact of the physical environment on health outcomes in hospital facilities has been studied extensively. Interior colors affect the moods and feelings of hospital users to a degree that must not be overlooked by facility designers.
Key Point Summary
Added June 2015

Salutogenic Effects of the Environment: Review of Health Protective Effects of Nature and Daylight

Author(s): Beute, F., de Kort, Y. A.W.
Added March 2015

Ambient light levels and critical care outcomes

Author(s): Verceles, A. C., Liu, X., Terrin, M. L., Scharf, S. M., Shanholtz, C., Harris, A., Ayanleye, B, Parker, A., Netzer, G.
Several U.S. healthcare agencies endorse a guideline that requires the construction of windows in patient care rooms so that naturally regulated sunlight can contribute to interior ambient lighting. This recommendation has been adopted by agencies in 46 U.S. states. Few studies have analyzed the association between light levels and intensive care unit (ICU) outcomes. No previous studies have quantitatively measured light levels or assessed intermediate factors such as analgesic use.
Key Point Summary
Added March 2015

Impact of daylight illumination on reducing patient length of stay in hospital after coronary artery bypass graft surgery

Author(s): Joarder, A. R., Price, A. D. F.
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Key Point Summary
Added March 2015

The effect of hospital design on indoor daylight quality in children section in King Abdullah University Hospital, Jordan

Author(s): Alzoubi, H. H., Al-Rqaibat, S. M.
Previous studies have shown that natural lighting in assisted-living homes and hospitals can help reduce heating costs while benefitting the physiological and psychological states of patients and staff. Exposure to sunlight has been associated with reduced mortality rates among cancer patients, with mood improvements, and with reduced lengths of hospitalization for patients receiving treatment for myocardial infarction.
Key Point Summary
Added March 2015

Pre-versus post-occupancy evaluation of daylight quality in hospitals

Author(s): Alzoubi, H., Al-Rqaibat, S., Bataineh, R. F.
Studies show that most hospital occupants prefer natural daylight to electrical light. Daylight can be used to optimize patient comfort by creating a more attractive indoor setting. Daylight has been linked to higher levels of staff performance and productivity along with reduced energy use and hospital emissions. Comparisons of pre- and post-occupancy lighting levels evaluate how well a space being put to use matches the predicted situation.
Key Point Summary
Added March 2015

Healing environment: A review of the impact of physical environmental factors on users

Author(s): Huisman, E. R. C. M., Morales, E., van Hoof, J., Kort, H. S. M.
According to the authors, research that examines the physical environment and its impact on the healing and well-being of human beings has been growing in the last several years. There is increasing availability of literature on evidence-based design.
Key Point Summary
Added March 2015

Impacts of indoor daylight environments on patient average length of stay (ALOS) in a healthcare facility

Author(s): Choi, J.-H., Beltran, L. O., Kim, H.-S.
One of the components that increases the quality of the indoor environment in hospitals is window views with access to daylight. The orientation of a window can be significant to the amount of daylight a room can get. This study examined the indoor environments of patient rooms located on different sides of a hospital building to investigate the impact of daylight on the length of stay.
Key Point Summary
Added March 2015

Tailored lighting intervention improves measures of sleep, depression, and agitation in persons with Alzheimer’s disease and related dementia living in long-term care facilities

Author(s): Figueiro, M. G., Plitnick, B. A., Lok, A., Jones, G. E., Higgins, P., Hornick, T. R., Rea, M. S.
In 2010, an estimated 5.1 million elderly Americans were affected by Alzheimer’s disease and related dementia (ADRD). Individuals with ADRD are often transferred into controlled environments due to common behavioral symptoms such as nocturnal wandering, disturbed sleep-wake patterns, agitation, and verbal or physical abuse.
Key Point Summary
Added March 2015

Effect of timed bright light treatment for rest-activity disruption in institutionalized patients with Alzheimer's disease

Author(s): Dowling, G. A., Mastick, J., Hubbard, E. M., Luxenberg, J. S., Burr, R. L.
Added December 2014

A plasma display window? – the shifting baseline problem in a technologically mediated natural world

Author(s): Kahn, P. H. Jr., Friedman, B., Brian Gill, Hagman, J., Severson, R. L., Freier, N. G., Feldman, E. N., Carrere, S., Stolyar, A.
The general purpose of this study is to test the physical and psychological effects of experiencing nature through a technology medium. Past research has shown that contact with nature can lead to “enjoyment, satisfaction, and increased levels of satisfaction with one’s home, one’s job, and with life in general” (Kaplan & Kaplan, 1989, p. 173). So in an fast-changing world of technology-mediated healthcare, the question posed in this study revolves around whether simulated nature scenes can elicit the same health benefits that real nature has shown to produce.
Key Point Summary
Added November 2014

Sustained reduction in serious fall-related injuries in older people in hospital.

Author(s): Fonda, D., Cook, J., Sandler, V., Bailey, M.
Falls are the leading cause of injury in Australian hospitals, with 38 percent of all hospital incidents related to falls. In hospital settings, single interventions have not been proven successful in preventing or reducing falls, whereas multisystem or multi-strategy approaches have shown to be more effective.
Key Point Summary
Added November 2014

Applying root cause analysis to improve patient safety: decreasing falls in postpartum women.

Author(s): Chen, K. H., Chen, L. R., Su, S.
The objective of this study was to investigate the effectiveness of interventions to prevent falls designed through hazard analysis using root cause analysis.
Key Point Summary
Added November 2014

Caring or uncaring – meanings of being in an oncology environment

Author(s): Edvardsson, D., Sandman, P. O., Rasmussen, B.
The idea that the physical environment impacts health and well-being has been explored throughout history. In modern contexts, studies have been conducted to show how hospital design features such as art and views of natural scenery can positively influence patient experience, and how environmental variables such as sound, architecture, and color can affect different biomedical responses in...
Key Point Summary
Added November 2014

Senior Living Environments: Evidence-Based Lighting Design Strategies

Author(s): White, M. D., Ancoli-Israel, S., Wilson, R. R.
Added September 2014

Light as therapy for sleep disorders and depression in older adults

Author(s): Sloane, P. D., Figueiro, M.G., Cohen, L.
Added September 2014

Light therapy for insomnia in older adults

Author(s): Gammack, J. K.
Added September 2014