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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 201 - 220 of 474

The effects of hospital noise

Author(s): Choiniere, D. B.
Added September 2014

Sleep Disruption due to Hospital Noises: A Prospective Evaluation

Author(s): Buxton, O. M., Ellenbogen, J. M., Wang, W., Carballeira, A., O'Connor, S., Cooper, D., Gordhandas, A. J., McKinney, S. M., Solet, J. M.
Hospital noises can have a negative effect on a patient’s sleep pattern. Sleep disruption is associated with hypertension, cardiovascular disease, impaired immunity, and elevated stress. Limited information is available on the connection between specific sounds and sleep physiology.
Key Point Summary
Added September 2014

Effect of hospital noise on patients' ability to hear, understand, and recall speech

Author(s): Pope, D. S., Gallun, F. J., Kampel, S.
Added September 2014

Sound intensity and noise evaluation in a critical care unit

Author(s): Lawson, N., Thompson, K., Saunders, G., Saiz, J., Richardson, J., Brown, D., Ince, N., Caldwell, M., Pope, D.
Added September 2014

Effect of noise on auditory processing in the operating room

Author(s): Way, T. J., Long, A., Weihing, J., Ritchie, R., Jones, R., Bush, M., Shinn, J. B.
Noise in operating rooms (ORs), defined as any unwanted sound impeding on normal hearing, can be grouped into two categories: equipment-related noise and staff-created noise. Equipment-related noise can come from anesthesia equipment and alarms, suction devices, or surgical instruments such as cautery devices, dissection tools, and drills. Staff-created noise can come from opening and closing doors, conversations, overhead pages, and music. All of these noise sources contribute to the average ambient noise in ORs, which is 65 dBA with peak levels reaching120 dBA.
Key Point Summary
Added September 2014

Music increases satisfaction in elderly outpatients undergoing cataract surgery

Author(s): Cruise, C. J., Chung, F., Yogendran, S., Little, D.
Cataract surgery is one of the most common surgical procedures performed on elderly patients in North America. Sedative medications are often used to reduce patient anxiety throughout the surgical procedure, but elderly patients are more likely to experience adverse health effects from these medications. The anxiety-reducing effects of music have been widely studied previously, but never in the context of elderly patients undergoing cataract surgery.
Key Point Summary
Added September 2014

Creating a culture of safety: reducing hospital noise

Author(s): Mazer, S. E.
Added September 2014

Noise levels in a burn intensive care unit

Author(s): Cordova, A. C., Logishetty, K., Fauerbach, J., Price, L. A., Gibson, B. R., Milner, S. M.
Added September 2014

Role of a service corridor in icu noise control, staff stress, and staff satisfaction: Environmental research of an academic medical center

Author(s): Wang, Z., Downs, B., Farell, A., Cook, K., Hourihan, P., McCreery, S.
Added September 2014

Satisfaction with the emergency department environment decreases with length of stay

Author(s): Walsh, M., Knott, J. C.
Added September 2014

Strategies for Improving Residents' Nighttime Sleep

Author(s): Rahman, A. N., Schnelle, J. F.
Added September 2014

Functional Outcomes of Nursing Home Residents in Relation to Features of the Environment: Validity of the Professional Environmental Assessment Protocol

Author(s): Slaughter, S. E., Morgan, D. G.
Research conducted in different settings shows that specialized environments designed for people with dementia may reduce the rate of functional loss. Different measures have been developed to assess the nursing home environments focused on the features of specialized dementia units. Among them, the Professional Environmental Assessment Protocol (PEAP) was developed to assess the quality of dementia care environments on nine dimensions. Assessment involves subjective evaluation of the physical and social environment on a 5-point scale for each dimension.
Key Point Summary
Added September 2014

Post-Occupancy Evaluation of a Transformed Nursing Home: The First Four Green House Settings

Author(s): Cutler, L. J., Kane, R. A.
To study how well the physical environments of four Green Houses® served the residents, staff, and visitors and to develop recommendations for similar small-house nursing home projects. Longitudinal post-occupancy evaluation of four houses using mixed-methods, including behavioral mapping, checklist ratings of individual bedrooms and bathrooms, place-centered time scans, environmental tracers,...
Key Point Summary
Added September 2014

Environmental determinants of quality of life in nursing home residents with severe dementia

Author(s): Garre-Olmo, J., López-Pousa, S., Turon-Estrada, A., Juvinyà, D., Ballester, D., Vilalta-Franch, J.
Studies show that more than 50% of the residents in nursing homes suffer from moderate or severe dementia. The authors refer to literature that indicates that in the last 20 years, the culture of imparting care in nursing homes has evolved from a focus on safety, uniformity, and medical concerns to health promotion and Quality of Life (QOL).
Key Point Summary
Added September 2014

Evaluation of the Built Environment: Staff and Family Satisfaction Pre- and Post-Occupancy of The Children's Hospital

Author(s): Kotzer, A. M., Zacharakis, S. K., Raynolds, M., Buenning, F.
As healthcare organizations begin to address the issues of quality and safety, patient-centered care, and emerging technologies through the replacement of old and outdated facilities, understanding the impact of the built environment on patient and staff health outcomes becomes increasingly necessary to make valued decisions throughout the process.
Key Point Summary
Added September 2014

Relationships between exterior views and nurse stress: An exploratory examination

Author(s): Pati, D., Harvey, T. E., Barach, P.
Nursing is a stressful job, and the impacts of stress on performance are well documented. Nursing stress, however, has been typically addressed through operational interventions, even though the ability of the physical environment to modulate stress in humans is well known. This study explores the outcomes of exposure to exterior views from nurse work areas.
Key Point Summary
Added September 2014

Hospital Room Design and Health Outcomes of the Aging Adult

Author(s): Lorenz, S. G., Dreher, H. M.
Private patient rooms have become the industry standard since the American Institute of Architects (AIA) recommended including private patient rooms in the design of all new acute care hospital construction projects. This recommendation was made due to research suggesting that private patient rooms help reduce infection, increase caregiver efficiency, provide greater privacy, and offer greater opportunity for families to participate in the healing process of their loved ones. Private patient rooms also have been linked to reductions in medication errors, noise levels, and potential for falls. However, evidence has yet to document if private patient rooms are advantageous to all patient populations, nor has it established the actual relationship between room type and health outcomes.
Key Point Summary
Added September 2014

Exploring the Impact of the Physical Environment on Patient Outcomes in Ambulatory Care Settings

Author(s): Gulwadi, G., Joseph, A., Keller, A.
Recent trends in healthcare have seen a shift in treating episodic care within acute care environments to ambulatory care centers (ACCs). These facilities distribute care based upon prevention and wellness to combat chronic disease and provide care management. Ambulatory care environments consist of a broad platform of care settings and deliver many types of care to a wide range of populations. Due to these and other complexities, research linking the impact of the physical design of ACCs on patient health outcomes has yet to be documented.
Key Point Summary
Added September 2014

Environmental Issues Related to Medication Errors in Long-Term Care: Lessons From the Literature

Author(s): Mahmood, A., Chaudhury, H., Gaumont, A.
Medication errors contribute significantly to patient illness and mortality and are costly to the healthcare system. This is especially true for elderly patients in long-term care facilities. While the specific definition of medication error often varies from study to study, these errors typically occur when a physician's orders, the manufacturer's guidelines, or professional best practices in drug, dose, route, or timing are not properly followed. They can arise during ordering, dispensing, or administering medication.
Key Point Summary
Added September 2014

Lactation Space Design: Supporting Evidence-Based Practice and the Baby-Friendly Hospital Initiative

Author(s): Thompson, T. S., Heflin, L.
Many studies support the philosophy that breast-feeding is the best nutritional option for babies. There is a strong movement to go back to breast-feeding newborn children for their first six months of life because it has been shown that breast-feeding helps reduce the rate of illness for both mother and child. One study done by Simkin showed that infants fed breast milk exclusively for their first three months of life were nine times less likely to be hospitalized for infection.
Key Point Summary
Added September 2014