The Role of the Physical Environment in the Hospital of the 21st Century: A Once-in-a-Lifetime Opportunity
2004
The Center for Health Design
Report
Author(s): Ulrich, R. S., Zimring, C., Quan, X., Joseph, A., Choudhary, R.
Added December 2022
Operating room nurses’ experiences of limited access to daylight in the workplace – a qualitative interview study
2021
BMC Nursing
Journal Article
Issue 1
Volume 20
Pages 227
Author(s): Golvani, J., Roos, L., Henricson, M.
Artificial light can result in headaches, fatigue, and decreased eyesight. Lack of natural daylight can cause vitamin D deficiency, sleep difficulty, and mood and memory changes, including depression. Surgical nurses spend long hours in windowless environments, under artificial lights, with few opportunities to go outside during work.
Added November 2021
An experiment of double dynamic lighting in an office responding to sky and daylight: Perceived effects on comfort, atmosphere and work engagement
2022
Indoor and Built Environment
Journal Article
Issue 2
Volume 31
Pages 355-374
Author(s): Hansen, E. K., Bjørner, T., Xylakis, E., Pajuste, M.
Previous research has found that indoor lighting can directly impact staff satisfaction and engagement within the workplace. New technologies allow for “double dynamic” lighting installations that can integrate with natural daylight; however, most studies have examined the effects of other dynamic installations through the use of preset lighting settings.
Added March 2021
Bright Light Delights: Effects of Daily Light Exposure on Emotions, Restactivity Cycles, Sleep and Melatonin Secretion in Severely Demented Patients
2017
Current Alzheimer Research
Journal Article
Issue 10
Volume 14
Pages 1063-1075
Author(s): Münch, M., Schmieder, M., Bieler, K., Goldbach, R., Fuhrmann, T., Zumstein, N., Vonmoos, P., Scartezzini, J.-L., Wirz-Justice, A., Cajochen, C.
Exposure to sufficient light on a daily basis is important for individuals to maintain their health. Studies have shown that light has an effect on heart rate, body temperature, human behavior, mood, body hormones, genes, and cognitive ability.
Added November 2017
Blue-Enriched Lighting for Older People Living in Care Homes: Effect on Activity, Actigraphic Sleep, Mood and Alertness
2017
Current Alzheimer Research
Journal Article
Issue 10
Volume 14
Pages 1053-1062
Author(s): Hopkins, S., Morgan, P. L., Schlangen, L. J. M., Williams, P., Skene, D. J., Middleton, B.
Residents of long-term care homes suffer from natural light deprivation and other age-related physical conditions. This includes changes in sleep patterns and a decrease in sleep efficiency. Lack of light exposure negatively affects circadian systems and consequently affects sleep.
Added November 2017
The ability of environmental healthcare design strategies to impact event related anxiety in pediatric patients: A comprehensive systematic review
Author(s): Norton-Westwood, D.
Healthcare settings such as hospitals or dentists’ offices have been known to contribute to the anxiety often experienced by patients receiving treatment. Anxiety has been linked to various health concerns, manifesting both physiologically and psychologically, that can result in prolonged hospital stays and other complications.
Added June 2016
Impact of the Physical Environment of Residential Health, Care, and Support Facilities (RHCSF) on Staff and Residents A Systematic Review of the Literature
2015
Environment and Behavior
Journal Article
Issue 10
Volume 48
Pages 1203-1241
Author(s): Joseph, A., Choi, Y.-S., Quan, X.
Strategies related to the design of the built environment should be considered within the context of the culture of the organization and the resident population. This study of the physical environment of residential health, care, and support facilities addresses the range of settings and population, where other studies have been lacking. The literature review strongly suggests that the built environment is an important component of care provided in residential care settings.
Added May 2016
Lighting and Nurses at Medical–Surgical Units: Impact of Lighting Conditions on Nurses’ Performance and Satisfaction
2016
HERD: Health Environments Research & Design Journal
Journal Article
Issue 3
Volume 9
Pages 17-30
Author(s): Hadi, K., DuBose, J. R., Ryherd, E.
Added April 2016
Sleep in Hospitalized Elders: A Pilot Study
2012
Geriatric Nursing
Journal Article
Issue 4
Volume 31
Pages 263-172
Author(s): Missildine, K., Bergstrom, N., Meininger, J., Richards, K. & Foreman, M. D.
Sleep complaints are common among elders at home and in the hospital. These complaints include insomnia, difficulty falling sleep, and difficulty maintaining sleep, yet adequate sleep is commonly considered a necessary prerequisite to healing and recovery from illness.
Added January 2016
Delusions and Underlying Needs in Older Adults with Alzheimer’s Disease
2014
Journal of Gerontological Nursing
Journal Article
Issue 12
Volume 40
Pages 38-47
Author(s): Wang, J., Cheng, W., Lai, P., & Pai, M.
The purpose of this study was to understand the influences of earlier life experiences and the current environment on delusions, as well as the underlying needs of individuals with Alzheimer’s disease (AD) experiencing delusions.
Added January 2016
Designing a “Think-Along Dwelling” for People with Dementia: A Co-Creation Project Between Health Care and the Building Services Sector
2013
Journal of Housing for the Elderly
Journal Article
Issue 3
Volume 27
Pages 299-332
Author(s): Van Hoof, J., Blom, M. M., Post, H. N. A., & Bastein, W. L
Many of the elderly prefer to age-in-place. However, if one of the elderly developments dementia, particular challenges may be posed when designing, constructing, or retrofitting an existing home environment. In the Netherlands about two-thirds of the people with dementia live at home. This is the setting for this study.
Added January 2016
Light for Nurses’ Work in the 21st Century: A Review of Lighting, Human Vision Limitations, and Medication Administration
2014
Journal of Nursing Care Quality
Journal Article
Issue 3
Volume 29
Pages 287-294
Author(s): Graves, K., Symes, L., & Cesario, S. K.
While there has been previous documentation about the impact of the built environment on staff efficiency, little has been documented about the role of architectural lighting on staff’s ability to perform work tasks. The authors cite specific examples of how medications are often distributed on night shifts, sometimes when nurses use pen lights so as not to disturb patients.
Added January 2016
Impact of healthcare design on patients’ perception of a rheumatology outpatient infusion room: an interventional pilot study
2015
Clinical Rheumatology
Journal Article
Issue 7
Volume 34
Pages 1249-1254
Author(s): Bukh, G., Tommerup, A. M. M., Madsen, O. R.
Evidence-based healthcare design is a concept aimed at reducing stress factors in the physical environment for the benefit of patients and the medical staff. The objective of this study was to examine the impact of room modifications on patients’ perception of an outpatient infusion room used for treating rheumatologic diseases. Patient and nurse interviews, a staff workshop and field...
Added December 2015
A plasma display window? – the shifting baseline problem in a technologically mediated natural world
2009
Journal of Environmental Psychology
Journal Article
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.
Added November 2014
Sustained reduction in serious fall-related injuries in older people in hospital.
2006
The Medical journal of Australia
Journal Article
Issue 8
Volume 184
Pages 379-382
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.
Added November 2014
Effect of light treatment on sleep and circadian rhythms in demented nursing home patients
2002
Journal of the American Geriatrics Society
Journal Article
Issue 2
Volume 50
Pages 282-289
Author(s): Ancoli-Israel, S., Martin, J. L., Kripke, D. F., Marler, M., Klauber, M. R.
The disturbed sleep seen in nursing home residents may be due to changes in circadian rhythms. Human circadian rhythms are biological cycles of about 24 hours that include sleep/wake, body temperature, and melatonin secretion cycles. A second reason for sleep disturbances in this population may be decreased exposure to bright light. Bright light (≥ 2,000 lux) appears to be one of the most powerful synchronizers of circadian rhythms, directly influencing melatonin secretion, sleep/wake patterns, and other circadian rhythms.
Added April 2014
Increased Light Exposure Consolidates Sleep and Strengthens Circadian Rhythms in Severe Alzheimer's Disease Patients Increased Light Exposure Consolidates Sleep and Strengthens Circadian Rhythms in Severe Alzheimer's Disease Patients
2003
Behavioral Sleep Medicine
Journal Article
Issue 1
Volume 1
Pages 22-36
Author(s): Ancoli-Israel, S., Gehrman, P., Martin, J. L., Shochat, T., Marler, M., Corey-Bloom, J., Levi, L.
Studies with examined levels of illumination in adults have shown that the average level and the average amount of bright light exposure is lower in the elderly compared to younger adults, particularly in patients who are institutionalized with dementia. Although insufficient light exposure has been implied as a cause of sleep fragmentation, until recently there had been little direct evidence for this correlation. A recent study suggested that daytime light exposure impacts both nighttime sleep consolidation and timing of peak activity level (Shochat et al., 2000). In an attempt to improve sleep in nursing home patients, the current laboratory study exposed patients with mixed types of dementia to 2,500 lux for two hours a day for 10 days either in the morning or in the evening and tested the impact of the bright lighting on sleep and circadian rhythms.
Added April 2014
A novel night lighting system for postural control and stability in seniors
2008
Lighting Research and Technology
Journal Article
Issue 2
Volume 40
Pages 111-126
Author(s): Figueiro, M. G., Gras, L., Qi, R., Rizzo, P., Rea, M., Rea, M. S.
Age-related changes may result in impaired balance control, and thus can lead to increase risk of falls among the elderly. Visual information provides a spatial reference for self-position and location of obstacles within a person’s environment. Lack of this information results in increased body sway. In addition, low ambient light levels reduce postural control. Therefore, this study investigated the effectiveness of a novel self-luminous light emitting diode (LED) night-lighting system that provided linear spatial orientation cues plus low ambient lighting for enhancing postural control in healthy seniors.
Added April 2014
Quality Improvement Practices: Enhancing Quality of Life During Mealtimes
2001
Journal for Nurses in Staff Development
Journal Article
Issue 3
Volume 17
Pages 131-136
Author(s): Evans, B. C., Crogan, N. L.
Studies identified that malnutrition affects up to 54% of the 1.5 million Americans over age 65 who reside in the nation’s 20,000 nursing homes and can lead to death or chronic disability. Physical causes of malnutrition include altered sensation, medication effects, and impaired feeding ability. Psychological causes include cognitive impairment, depression, and social isolation. Mealtime is also a very important time of day for residents of nursing homes since it is a time for socialization, remembering family and past events, and enjoying the sensory experience of eating. The mealtime experience can enhance the quality of life for residents in nursing homes.
Added April 2014
Nurses’ Perception of Single-Occupancy Versus Multioccupancy Rooms in Acute Care Environments: An Exploratory Comparative Assessment
2006
Applied Nursing Research
Journal Article
Issue 3
Volume 19
Pages 118-125
Author(s): Chaudhury, H., Mahmood, A., Valente, M.
As people are living longer and the baby boomers age, the demand for hospital beds will increase. As new facilities are built to handle this influx of patients, the challenge for hospital designers and administrators is to design patient rooms that promote therapeutic goals, foster positive patient outcomes, and function as intensive care rooms. Recent research suggests that single-occupancy rooms are more suitable for infection control and patient care than multioccupancy rooms. However, no research has been done about nursing staff members’ perception of single-occupancy and multioccupancy patient rooms in acute care settings as it relates to patient care.
Added April 2014