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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 121 - 140 of 771

Inpatient fall prevention: Use of in-room Webcams

Author(s): Hardin, S. R., Dienemann, J., Rudisill, P., Mills, K. K.
The National Database for Nursing Quality Indicators (NDNQI) maintains data on patient falls nationally. Reported fall rates have ranged from 2.2 to 7 per 1000 admissions; 10% to 25% of falls result in an injury, depending on patient population. Falls adversely impact hospital costs as well as patient costs and overall well-being. The California HealthCare Foundation reported that technological innovations in the field of fall prevention, such as wireless patient monitoring systems, resulted in faster nurse response times and increased satisfaction for both patients and staff.
Key Point Summary
Added December 2014

Accessibility for mental healthcare

Author(s): Chrysikou, E.
Mental health facilities, according to the author, are designed and built to limit the mobility of patients, whether or not they are limited by physical disability. While physical mobility may be a consequence of the illness, in other cases the potential flight risk of a patient may require the facility policy to be restrictive regarding patient access to open spaces.
Key Point Summary
Added December 2014

Space to care and treat safely in acute hospitals: Recommendations from 1866 to 2008

Author(s): Hignett, S., Lu, J.
Bed space, defined in this study as the area around an individual bed offering privacy either as a curtained or screened cubicle or a single room in a ward holding multiple occupants, is the most frequently repeated design envelope in an acute care hospital. Since patients, staff, visitors, and other people will occupy this space at one point or another for a variety of different purposes, a complex design challenge exists. In 1893, Florence Nightingale successfully argued for less cramped bedrooms and overall improvements in hospital designs.
Key Point Summary
Added December 2014

Ambulatory infusion suite: pre- and post-occupancy evaluation

Author(s): Shepley, M.M., Rybkowski, Z., Aliber, J., Lange, C.
The authors refer to the lack of research on the design of cancer facilities while emphasizing the need to study the impact of the physical environment of infusion suites on patient experience. This study evaluates the perceptions of patients and staff of two infusion suites – old and new, specifically in connection with social interaction, privacy, and access to nature.
Key Point Summary
Added December 2014

Designing for distractions: a human factors approach to decreasing interruptions at a centralised medication station

Author(s): Colligan, L., Guerlain, S., Steck, S. E., Hoke, T. R.
According to the authors, literature indicates that interruptions during the administration of medication in healthcare settings can lead to errors, and that such errors are likely to cause more harm in pediatric settings. The medication station in the study hospital is centrally located with an open design targeted to reduce nurse walking and increase time with patients.
Key Point Summary
Added December 2014

Improved Efficiency and Safety for EVAR with Utilization of a Hybrid Room

Author(s): Varu, V. N., Greenberg, J. I., Lee, J. T.
The authors allude to technological advances like image-guided and catheter-based interventions in connection with contemporary vascular surgery in recent years. They indicate that with procedures becoming more complex, dedicated interventional suites with suitably trained and experienced staff were becoming a necessity.
Key Point Summary
Added December 2014

Outdoor Wandering Parks for Persons with Dementia

Author(s): Cohen-Mansfield, J., Rodiek, S., Schwarz, B.
Outdoor spaces in nursing homes are documented to be beneficial to residents. The author alludes to literature to highlight the specific advantages exposure to different types of outdoor spaces brings to the daily lives of people suffering from dementia.
Key Point Summary
Added December 2014

Inpatient suicide and suicide attempts in Veterans Affairs hospitals

Author(s): Mills, P. D., DeRosier, J. M., Ballot, B. A., Shepherd, M., Bagian, J. P.
Added November 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

Heights of occupied patient beds: a possible risk factor for inpatient falls.

Author(s): Tzeng, H. M., Yin, C. Y.
The height of occupied patient beds can be an overlooked contributor to inpatient falls. Hospital bed frames are still eight–12 inches higher than those of home bedframes. The difference in heights may contribute to inpatient falls related to getting in and out of bed and to the severity of fall-related injuries. Better physical design of hospital equipment such as patient beds may reduce patient falls and injuries.
Key Point Summary
Added November 2014

Are call light use and response time correlated with inpatient falls and inpatient dissatisfaction?

Author(s): Tzeng, H. M., Yin, C. Y.
Inpatients use call lights to seek nurses’ assistance. Although implied in patient safety, no studies have analyzed data related to the use of or response time to call lights collected by existing tracking mechanisms monitoring nursing practice.
Key Point Summary
Added November 2014

Pediatric inpatient falls and injuries: a descriptive analysis of risk factors.

Author(s): Schaffer, P. L., Daraiseh, N. M., Daum, L., Mendez, E., Lin, L., Huth, M. M.
Falls are the leading cause of nonfatal injuries treated in emergency departments in the United States. Children’s falls have the potential for injury and other negative patient outcomes (e.g., increased length of hospital stay and increased costs). To prevent these fall occurrences and injury outcomes, a comprehensive assessment of the factors surrounding falls in hospitalized children is essential to developing best-practice interventions.
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

Effectiveness of installing overhead ceiling lifts: Reducing musculoskeletal injuries in an extended care hospital unit.

Author(s): Ronald, L. A., Yassi, A., Spiegel, J., Tate, R. B., Tait, D., Mozel, M. R.
High rate of musculoskeletal injuries (MSI) among healthcare workers is well documented. Lifetime prevalence rates of back pain greater than 70 percent have been reported and higher incidence rates of MSI have been observed in healthcare workers compared to the general population and two other occupation groups. Mechanical lifting equipment has been recommended as an effective tool for decreasing the rate and severity of MSI in healthcare workers.
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

An analysis of falls in the hospital: Can we do without bedrails?

Author(s): Hanger, H. C., Ball, M. C., Wood, L. A.
Falls and injuries from falls are common in older patients in institutions, evoking a common response of using restraints, such as bedrails or cot sides, to further prevent harm. However, there is no compelling evidence that restraints reduce the risk of falls and/or injuries.
Key Point Summary
Added November 2014

Pragmatic, Cluster Randomized Trial of a Policy to Introduce Low-Low Beds to Hospital Wards for the Prevention of Falls and Fall Injuries

Author(s): Haines, T. P., Bell, R. A. R., Varghese, P. N.
Falls by hospitalized older adults are a common and potentially debilitating adverse event. In the United States, Medicare no longer confers incremental payments to hospitals for eight secondary conditions that it perceives as preventable complications of medical care, with falls from bed being one of these. Development of a policy to introduce low-low beds, which reduce the potential for injury if patients fall from the bed, on hospital wards is attractive, given the hypothesized benefits.
Key Point Summary
Added November 2014

Quality improvement project eliminates falls in recovery area of high-volume endoscopy unit.

Author(s): Francis, D. L., Prabhakar, S., Bryant-Sendek, D. M., Larson, M. V.
Patient falls associated with healthcare delivery are frequent, undesirable, and largely preventable events. Patients who receive conscious sedation for endoscopic procedures are especially vulnerable to falls because of the cognitive effects of the sedation, relative hypotension that may be induced by the most common sedatives used (fentanyl and midazolam), the prolonged fasting state, and the frequent practice of withholding regular daily medications prior to procedures. There is a need to evaluate patient falls after sedated endoscopic procedures.
Key Point Summary
Added November 2014

Why do patients in acute care hospitals fall? Can falls be prevented?

Author(s): Dykes, P. C., Carroll, D. L., Hurley, A. C., Benoit, A., Middleton, B.
Despite a large quantitative evidence base for guiding fall risk assessment and not needing highly technical, scarce, or expensive equipment to prevent falls, falls are serious problems in hospitals.
Key Point Summary
Added November 2014