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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 161 - 180 of 373

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

Energy Efficient Hospital Patient Room Design: Effect of Room Shape on Window-to-Wall Ratio in a Desert Climate

Author(s): Sherif, A., Sabry, H., Arafa, R., Wagby, A.
Windows are significant to the healing process in hospitals because of their ability to provide access to daylight and external views. However, in desert climates windows also contribute to increased hospital energy consumption because of the increased cooling load.
Key Point Summary
Added March 2015

Sleep disorder in cardiac care units: A special look at noise and light effects

Author(s): Sheihki, M. A., Ebadi, A., Rahmani, H.
Patients in hospitals sometimes experience disturbed sleep because of environmental factors. The lack of adequate sleep has many adverse effects, and these effects are particularly critical in the case of patients in intensive care units (ICUs).
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

The Impact of Windows and Daylight on Acute-Care Nurses' Physiological, Psychological, and Behavioral Health

Author(s): Zadeh, R. S., Shepley, M. M., Williams, G., Chung, S. S..
Added December 2014

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

Patient falls: An outcome indicator.

Author(s): Ruckstuhl, M. C., Marchionda, E. E., Salmons, J., Larrabee, J. H.
While a patient is in the hospital, that institution is responsible for his or her well-being. Patient falls are detrimental to patient safety and frequently represent the largest category of incident reports submitted to risk management. Thus, hospitals today are strongly motivated to reduce patient falls because quality care is of utmost importance to both the patient and the institution. However, today's climate of cost containment and litigious actions provides additional incentives for assuring quality of care by preventing patient falls.
Key Point Summary
Added November 2014

Fall and injury prevention in residential care: effects in residents with higher and lower levels of cognition.

Author(s): Jensen, J., Nyberg, L., Gustafson, Y., Lundin-Olsson, L.
The prevention of falls and injuries in older people with cognitive impairment is an important concern in public health. It is of vital interest to investigate whether older people with significant cognitive impairment would benefit from fall prevention strategies.
Key Point Summary
Added November 2014

Targeting environmental factors to reduce elderly in-patient falls.

Author(s): Hignett, S., Sands, G., Youde, J., Griffiths, P.
Inpatient falls have consistently been the biggest single category of reported incidents since the 1940s; they are a significant cause of morbidity and mortality and have a high prevalence after admission to hospital. The incident rate for falls is approximately three times higher in hospitals and nursing homes than in community-dwelling older people. It has been suggested that this may be due to a combination of extrinsic risk factors (relating to the environment), for example, unfamiliar environment and wheeled furniture, combined with intrinsic risk factors (relating to the patient) such as confusion, acute illness, and balance-affecting medication.
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

Physical Environments That Promote Safe Medication Use

Author(s): Grissinger, M.
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

Factors influencing evaluation of patient areas, work spaces, and staff areas by healthcare professionals

Author(s): Sadatsafavi, H., Walewski, J., Shepley, M. M.
One important element of high-quality healthcare delivery is a motivated and satisfied staff. Healthcare executives should regularly examine the factors that influence clinicians’ perceptions of satisfaction and quality so that necessary changes can be addressed.
Key Point Summary
Added November 2014

Self-disinfecting surfaces: Review of current methodologies and future prospects

Author(s): Weber, D. J., Rutala, W. A.
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

A Comprehensive Comparison of Open-Bay and Single-Family-Room Neonatal Intensive Care Units at Sanford Children's Hospital

Author(s): Stevens, D. C., Helseth, C. C., Thompson, P. A., Pottala, James V, Khan, M. A., Munson, D. P.
Added September 2014