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Martin JL, Cadogan M, Brody AA, Mitchell MN, Hernandez DE, Mangold M, Alessi CA, Song Y, Chodosh J. Improving Sleep Using Mentored Behavioral and Environmental Restructuring (SLUMBER). J Am Med Dir Assoc 2024; 25:925-931.e3. [PMID: 38493807 PMCID: PMC11065626 DOI: 10.1016/j.jamda.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 02/07/2024] [Accepted: 02/08/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVES To evaluate the impact of a mentoring program to encourage staff-delivered sleep-promoting strategies on sleep, function, depression, and anxiety among skilled nursing facility (SNF) residents. DESIGN Modified stepped-wedge unit-level intervention. SETTING AND PARTICIPANTS Seventy-two residents (mean age 75 ± 15 years; 61.5% female, 41% non-Hispanic white, 35% Black, 20% Hispanic, 3% Asian) of 2 New York City urban SNFs. METHODS Expert mentors provided SNF staff webinars, in-person workshops, and weekly sleep pearls via text messaging. Resident data were collected at baseline, post-intervention (V1), and 3-month follow-up (V2), including wrist actigraphy, resident behavioral observations, Pittsburgh Sleep Quality Index (PSQI), Patient Health Questionnaire-9 (PHQ-9) depression scale, Brief Anxiety and Depression Scale (BADS), Brief Cognitive Assessment Tool (BCAT), and select Minimum Data Set 3.0 (MDS 3.0) measures. Linear mixed models were fit for continuous outcomes and mixed-effects logistic models for binary outcomes. Outcomes were modeled as a function of time. Planned contrasts compared baseline to V1 and V2. RESULTS There was significant improvement in PSQI scores from baseline to V1 (P = .009), and from baseline to V2 (P = .008). Other significant changes between baseline and V1 included decreased depression (PHQ-9) (P = .028), increased daytime observed out of bed (P ≤ .001), and increased daytime observed being awake (P < .001). At V2 (vs baseline) being observed out of bed decreased (P < .001). Daytime sleeping by actigraphy increased from baseline to V1 (P = .004), but not V2. MDS 3.0 activities of daily living and pain showed improvements by the second quarter following implementation of SLUMBER (P's ≤ .034). There were no significant changes in BADS or BCAT between baseline and V1 or V2. CONCLUSIONS AND IMPLICATIONS SNF residents had improvements in sleep quality and depression with intervention, but improvements were not sustained at 3-month follow-up. The COVID-19 pandemic led to premature study termination, so full impacts remain unknown.
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Affiliation(s)
- Jennifer L Martin
- Geriatric Research, Education, and Clinical Center, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA; David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Mary Cadogan
- School of Nursing, University of California, Los Angeles, CA, USA
| | - Abraham A Brody
- Rory Meyers College of Nursing, New York University, New York City, NY, USA; Department of Medicine, New York University Grossman School of Medicine, New York City, NY, USA
| | - Michael N Mitchell
- Geriatric Research, Education, and Clinical Center, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA
| | - Diana E Hernandez
- Department of Medicine, New York University Grossman School of Medicine, New York City, NY, USA
| | - Michael Mangold
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai (Beth Israel), New York City, NY, USA
| | - Cathy A Alessi
- David Geffen School of Medicine, University of California, Los Angeles, CA, USA; School of Nursing, University of California, Los Angeles, CA, USA
| | - Yeonsu Song
- Geriatric Research, Education, and Clinical Center, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA; David Geffen School of Medicine, University of California, Los Angeles, CA, USA; School of Nursing, University of California, Los Angeles, CA, USA
| | - Joshua Chodosh
- Department of Medicine, New York University Grossman School of Medicine, New York City, NY, USA; Medicine Service, VA New York Harbor Healthcare System, New York City, NY, USA.
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Boyle JT, Boeve AR, Moye JA, Driver JA, Ruopp M, O'Malley K. Insomnia Symptoms and Environmental Disruptors: A Preliminary Evaluation of Veterans in a Subacute Rehabilitation. Clin Gerontol 2024; 47:494-506. [PMID: 38320999 DOI: 10.1080/07317115.2024.2313494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
OBJECTIVES Evaluate insomnia symptoms and environmental disruptors at admission and discharge in a subacute rehabilitation care setting. METHODS Veterans (age ≥50) admitted to a Veterans Health Administration (VA) Hospital subacute rehabilitation between March and August 2022 completed baseline (N = 46) and follow up (N = 33) assessments with the Insomnia Severity Index (ISI), Sleep Need Questionnaire (SNQ), Epworth Sleepiness Scale (ESS), and an assessment of environmental sleep disruptors. Veterans were offered sleep resources after admission evaluations and outpatient referrals after discharge evaluations. Pearson correlation determined associations between length of stay (LOS), ISI, SNQ, and ESS scores at admission and discharge; chi-square and Wilcoxon Signed Rank Tests compared insomnia at admission and discharge. RESULTS One-half of participants reported clinically meaningful insomnia symptoms and sleep needs at baseline with no significant change at discharge. Almost all (89.1%) Veterans reported sleep was disturbed by environmental factors, primarily staff awakenings. LOS was correlated with ESS scores at discharge (r = .52, p = .002). CONCLUSIONS Environmental sleep disruption was common during a subacute rehabilitation admission and were not adequately addressed through sleep resources and treatment due to low uptake. CLINICAL IMPLICATIONS Providers should assess sleep at admission and lessen environmental sleep disruptors by reducing noise, light, and non-essential awakenings at night.
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Affiliation(s)
- Julia T Boyle
- Office of Research and Development, VA Boston Healthcare System, Boston, Massachusetts, USA
- New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, Massachusetts, USA
- Geriatrics and Extended Care, VA Boston Healthcare System, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Angelica R Boeve
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
- Department of Psychology, University of Maine, Orono, Maine, USA
- Department of Psychology, VA Boston Healthcare System, Boston, Massachusetts, USA
| | - Jennifer A Moye
- New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Jane A Driver
- Geriatrics and Extended Care, VA Boston Healthcare System, Boston, Massachusetts, USA
| | - Marcus Ruopp
- Geriatrics and Extended Care, VA Boston Healthcare System, Boston, Massachusetts, USA
| | - Kelly O'Malley
- Geriatrics and Extended Care, VA Boston Healthcare System, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
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Sewell KR, Rainey-Smith SR, Peiffer J, Sohrabi HR, Doecke J, Frost NJ, Markovic SJ, Erickson K, Brown BM. The influence of baseline sleep on exercise-induced cognitive change in cognitively unimpaired older adults: A randomised clinical trial. Int J Geriatr Psychiatry 2023; 38:e6016. [PMID: 37864564 DOI: 10.1002/gps.6016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/04/2023] [Indexed: 10/23/2023]
Abstract
OBJECTIVES Observational studies consistently demonstrate that physical activity is associated with elevated cognitive function, however, there remains significant heterogeneity in cognitive outcomes from randomized exercise interventions. Individual variation in sleep behaviours may be a source of variability in the effectiveness of exercise-induced cognitive change, however this has not yet been investigated. The current study aimed to (1) investigate the influence of a 6-month exercise intervention on sleep, assessed pre- and post-intervention and, (2) investigate whether baseline sleep measures moderate exercise-induced cognitive changes. METHODS We utilised data from the Intense Physical Activity and Cognition (IPAC) study (n = 89), a 6-month moderate intensity and high intensity exercise intervention, in cognitively unimpaired community-dwelling older adults aged 60-80 (68.76 ± 5.32). Exercise was supervised and completed on a stationary exercise bicycle, and cognitive function was measured using a comprehensive neuropsychological battery administered pre- and post-intervention. Sleep was measured using the Pittsburgh sleep quality index. There was no effect of the exercise intervention on any sleep outcomes from pre- to post-intervention. RESULTS There was a significant moderating effect of baseline sleep efficiency on both episodic memory and global cognition within the moderate intensity exercise group, such that those with poorer sleep efficiency at baseline showed greater exercise-induced improvements in episodic memory. CONCLUSIONS These results suggest that those with poorer sleep may have the greatest exercise-induced cognitive benefits and that baseline sleep behaviours may be an important source of heterogeneity in previous exercise interventions targeting cognitive outcomes.
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Affiliation(s)
- Kelsey R Sewell
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
| | - Stephanie R Rainey-Smith
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
- Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, Nedlands, Western Australia, Australia
- School of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia
| | - Jeremiah Peiffer
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
| | - Hamid R Sohrabi
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
- Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, Nedlands, Western Australia, Australia
- Department of Biomedical Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - James Doecke
- Royal Brisbane and Women's Hospital, CSIRO Health and Biosecurity/Australian E-Health Research Centre, Brisbane, Queensland, Australia
| | - Natalie J Frost
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
- Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, Nedlands, Western Australia, Australia
- School of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia
| | - Shaun J Markovic
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
- Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, Nedlands, Western Australia, Australia
| | - Kirk Erickson
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- AdventHealth Research Institute, Orlando, Florida, USA
| | - Belinda M Brown
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
- Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, Nedlands, Western Australia, Australia
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Bate GL, Kirk C, Rehman RZU, Guan Y, Yarnall AJ, Del Din S, Lawson RA. The Role of Wearable Sensors to Monitor Physical Activity and Sleep Patterns in Older Adult Inpatients: A Structured Review. SENSORS (BASEL, SWITZERLAND) 2023; 23:4881. [PMID: 37430796 PMCID: PMC10222486 DOI: 10.3390/s23104881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/05/2023] [Accepted: 05/07/2023] [Indexed: 07/12/2023]
Abstract
Low levels of physical activity (PA) and sleep disruption are commonly seen in older adult inpatients and are associated with poor health outcomes. Wearable sensors allow for objective continuous monitoring; however, there is no consensus as to how wearable sensors should be implemented. This review aimed to provide an overview of the use of wearable sensors in older adult inpatient populations, including models used, body placement and outcome measures. Five databases were searched; 89 articles met inclusion criteria. We found that studies used heterogenous methods, including a variety of sensor models, placement and outcome measures. Most studies reported the use of only one sensor, with either the wrist or thigh being the preferred location in PA studies and the wrist for sleep outcomes. The reported PA measures can be mostly characterised as the frequency and duration of PA (Volume) with fewer measures relating to intensity (rate of magnitude) and pattern of activity (distribution per day/week). Sleep and circadian rhythm measures were reported less frequently with a limited number of studies providing both physical activity and sleep/circadian rhythm outcomes concurrently. This review provides recommendations for future research in older adult inpatient populations. With protocols of best practice, wearable sensors could facilitate the monitoring of inpatient recovery and provide measures to inform participant stratification and establish common objective endpoints across clinical trials.
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Affiliation(s)
- Gemma L. Bate
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (G.L.B.); (C.K.); (R.Z.U.R.); (A.J.Y.); (S.D.D.)
| | - Cameron Kirk
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (G.L.B.); (C.K.); (R.Z.U.R.); (A.J.Y.); (S.D.D.)
| | - Rana Z. U. Rehman
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (G.L.B.); (C.K.); (R.Z.U.R.); (A.J.Y.); (S.D.D.)
| | - Yu Guan
- Department of Computer Science, University of Warwick, Coventry CV4 7EZ, UK;
| | - Alison J. Yarnall
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (G.L.B.); (C.K.); (R.Z.U.R.); (A.J.Y.); (S.D.D.)
- The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE7 7DN, UK
- National Institute for Health and Care Research (NIHR), Newcastle Biomedical Research Centre (BRC), Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Silvia Del Din
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (G.L.B.); (C.K.); (R.Z.U.R.); (A.J.Y.); (S.D.D.)
- National Institute for Health and Care Research (NIHR), Newcastle Biomedical Research Centre (BRC), Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Rachael A. Lawson
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (G.L.B.); (C.K.); (R.Z.U.R.); (A.J.Y.); (S.D.D.)
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Winters B, Serpas D, Fullmer N, Hughes K, Kincaid J, Rosario ER, Schnakers C. Sleep Quality Should Be Assessed in Inpatient Rehabilitation Settings: A Preliminary Study. Brain Sci 2023; 13:brainsci13050718. [PMID: 37239190 DOI: 10.3390/brainsci13050718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/14/2023] [Accepted: 04/20/2023] [Indexed: 05/28/2023] Open
Abstract
OBJECTIVES In this preliminary, longitudinal study, our objective was to assess changes in sleep quality during an inpatient stay in a rehabilitation setting in the United States and to relate changes to patients' demographic and clinical characteristics (i.e., age, gender, BMI, ethnicity, reason for hospitalization, pre-hospital living setting, prior diagnosis of sleep disorders, and mental health status). METHODS A total of 35 patients participated in this preliminary study (age = 61 ± 16 years old, 50% <65; BMI = 30 ± 7 kg/m2; 51% female; 51% Caucasian). The average length of hospitalization was 18 ± 8 days. Reasons for hospitalization included orthopedic-related issues (28%), spinal cord injury (28%), stroke (20%), and other (23%). In this sample, 23% had prior sleep disorders (mostly sleep apnea), and 60% came from an acute care unit. Patients' sleep quality was assessed using the Pittsburgh sleep quality index (PSQI) at admission and before discharge. Demographic and medical data were collected. Patients' mental health status was also assessed at the same intervals. Nighttime sound levels and the average number of sleep disturbances were also collected throughout the study (6 months). RESULTS Our data revealed that most patients had poor sleep (PSQI > 5) at admission (86%) and discharge (80%). Using a repeated ANOVA, a significant interaction was obtained between sleep quality and the presence of a diagnosed sleep disorder [F (1, 33) = 12.861, p = 0.001, η2p = 0.280]. The sleep quality of patients with sleep disorders improved over their stay, while the sleep of patients without such disorders did not. The mean nighttime sound collection level averages and peaks were 62.3 ± 5.1 dB and 86.1 ± 4.9 dB, respectively, and the average number of sleep disturbances was 2.6 ± 1.1. CONCLUSION The improved sleep observed in patients with vs. without sleep disorders might be related to the care received for treating such disorders over the stay. Our findings call for the better detection and management of poor sleep in acute inpatient rehabilitation settings. Furthermore, if our findings are replicated in the future, studies on the implementation of quiet times for medical staff, patients, and family should be performed to improve sleep quality in the inpatient rehabilitation setting.
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Affiliation(s)
- Benjamin Winters
- Department of Psychology, University of California, Los Angeles, CA 90095, USA
| | - Dylan Serpas
- Department of Psychology, University of South Florida, Tampa, FL 33620, USA
- Research Institute, Casa Colina Hospital and Centers for Healthcare, Pomona, CA 91767, USA
| | - Niko Fullmer
- Research Institute, Casa Colina Hospital and Centers for Healthcare, Pomona, CA 91767, USA
| | - Katie Hughes
- Department of Nursing, Casa Colina Hospital and Centers for Healthcare, Pomona, CA 91767, USA
| | - Jennifer Kincaid
- Respiratory Care Services, Casa Colina Hospital and Centers for Healthcare, Pomona, CA 91767, USA
| | - Emily R Rosario
- Research Institute, Casa Colina Hospital and Centers for Healthcare, Pomona, CA 91767, USA
| | - Caroline Schnakers
- Research Institute, Casa Colina Hospital and Centers for Healthcare, Pomona, CA 91767, USA
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Chodosh J, Mitchell MN, Cadogan M, Brody AA, Alessi CA, Hernandez DE, Mangold M, Martin JL. Improving sleep using mentored behavioral and environmental restructuring (SLUMBER): A randomized stepped-wedge design trial to evaluate a comprehensive sleep intervention in skilled nursing facilities. Contemp Clin Trials 2023; 126:107107. [PMID: 36716989 PMCID: PMC10026593 DOI: 10.1016/j.cct.2023.107107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 01/04/2023] [Accepted: 01/24/2023] [Indexed: 01/28/2023]
Abstract
INTRODUCTION Poor sleep is ubiquitous in skilled nursing facilities (SNFs) and is associated with a myriad of negative symptoms. Non-pharmacological interventions can improve sleep, yet sustainability has not been demonstrated. The Improving Sleep Using Mentored Behavioral and Environmental Restructuring (SLUMBER) trial will test whether a staff mentoring approach to address resident sleep issues positively impacts sleep quality and whether improved sleep benefits mood, cognitive performance, and activity engagement for residents living in SNFs. INTERVENTION This is a four-year hybrid type I effectiveness/implementation randomized stepped-wedge trial using a comprehensive sleep improvement program conducted in three urban SNFs. METHODS We will provide SNF staff with sleep promotion strategies over a four-month intervention. Staff will have access to in-person workshops, webinars, weekly sleep pearls via text messaging, environmental data, and expert program mentors. We will consent residents for data collection (at baseline, end of intervention, and three- and six-months post-intervention) including resident observations, questionnaires, and wrist actigraphy (to objectively measure sleep). We will also use selected Minimum Data Set 3.0 (MDS) measures. CONCLUSION SLUMBER uses a unique strategy to iteratively improve sleep interventions through SNF staff buy-in, expert mentoring, and technological supports within a quality improvement framework. As a stepped-wedge trial, the initial SNF units provide opportunities for program improvement in subsequent units, accounting for variation across resident populations at different sites. Protocol limitations include strategies which may require substantial customization for greater spread. A comprehensive staff training program that addresses both sleep quality and related symptoms has the opportunity for considerable dissemination. TRIAL REGISTRATION USGOV Clinical Trials ID: NCT03327324.
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Affiliation(s)
- Joshua Chodosh
- Department of Medicine, New York University Grossman School of Medicine, New York City, NY, United States of America; Medicine Service, VA New York Harbor Healthcare System, New York City, NY, United States of America.
| | - Michael N Mitchell
- Geriatric Research, Education, and Clinical Center, VA Greater Los Angeles Healthcare System, CA, United States of America
| | - Mary Cadogan
- School of Nursing, University of California, Los Angeles, CA, United States of America
| | - Abraham A Brody
- Department of Medicine, New York University Grossman School of Medicine, New York City, NY, United States of America; Rory Meyers College of Nursing, New York University, New York City, NY, United States of America
| | - Cathy A Alessi
- Geriatric Research, Education, and Clinical Center, VA Greater Los Angeles Healthcare System, CA, United States of America; David Geffen School of Medicine, University of California, Los Angeles, CA, United States of America
| | - Diana E Hernandez
- Department of Medicine, New York University Grossman School of Medicine, New York City, NY, United States of America
| | - Michael Mangold
- Department of Medicine, New York University Grossman School of Medicine, New York City, NY, United States of America; Mount Sinai Beth Israel, New York, NY, United States of America
| | - Jennifer L Martin
- Geriatric Research, Education, and Clinical Center, VA Greater Los Angeles Healthcare System, CA, United States of America; David Geffen School of Medicine, University of California, Los Angeles, CA, United States of America
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How people wake up is associated with previous night's sleep together with physical activity and food intake. Nat Commun 2022; 13:7116. [PMID: 36402781 PMCID: PMC9675783 DOI: 10.1038/s41467-022-34503-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 10/27/2022] [Indexed: 11/21/2022] Open
Abstract
How people wake up and regain alertness in the hours after sleep is related to how they are sleeping, eating, and exercising. Here, in a prospective longitudinal study of 833 twins and genetically unrelated adults, we demonstrate that how effectively an individual awakens in the hours following sleep is not associated with their genetics, but instead, four independent factors: sleep quantity/quality the night before, physical activity the day prior, a breakfast rich in carbohydrate, and a lower blood glucose response following breakfast. Furthermore, an individual's set-point of daily alertness is related to the quality of their sleep, their positive emotional state, and their age. Together, these findings reveal a set of non-genetic (i.e., not fixed) factors associated with daily alertness that are modifiable.
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Plys E, Beam R, Boxer RS, Portz JD. Behavioral Health Services with Short-Stay Residents in Skilled Nursing Facilities: A Qualitative Study of Clinicians and Administrators. Clin Gerontol 2022; 45:1189-1200. [PMID: 34128773 PMCID: PMC8671564 DOI: 10.1080/07317115.2021.1937425] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The perspectives of professionals involved in behavioral health (BH) services with short-stay residents in skilled nursing facilities (SNFs) are rarely captured in the literature. This study examines the real-world experiences of BH clinicians and administrators in post-acute/subacute care units in SNFs. METHODS This qualitative study used semi-structured interviews with 18 clinicians (e.g., psychologists and social workers) and five administrators (e.g., directors of social services or BH company executives) involved in BH services with short-stay SNF residents. Interviews were recorded, transcribed, and analyzed by two independent coders using conventional thematic content analysis. RESULTS Three themes emerged from the data: (1) BH needs are high among short-stay residents and families during post-acute care transitions; (2) BH services offer multiple unique opportunities to enhance post-acute/subacute care in SNFs; and (3) barriers to providing optimal BH care exist at multiple levels and require action from BH clinicians and stakeholders. CONCLUSIONS Variability in clinician roles and barriers to optimized care suggest the need for future research targeting best practices and implementation strategies for BH services with short-stay SNF residents. CLINICAL IMPLICATIONS Results identified multiple ways in which BH services may enhance resident, family, and staff outcomes, as well as the milieu in SNFs.
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Affiliation(s)
- Evan Plys
- Department of Psychiatry, University of Colorado School of Medicine, Anschutz Medical Campus
- Division of General Internal Medicine, University of Colorado School of Medicine, Anschutz Medical Campus
| | | | | | - Jennifer D. Portz
- Division of General Internal Medicine, University of Colorado School of Medicine, Anschutz Medical Campus
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Plys E, Levy CR, Brenner LA, Vranceanu AM. Let’s Integrate! The Case for Bringing Behavioral Health to Nursing Home–Based Post-Acute and Subacute Care. J Am Med Dir Assoc 2022; 23:1461-1467.e7. [DOI: 10.1016/j.jamda.2022.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 06/06/2022] [Accepted: 06/07/2022] [Indexed: 11/17/2022]
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Bellon F, Beti-Abad A, Pastells-Peiró R, Casado-Ramirez E, Moreno-Casbas T, Gea-Sánchez M, Abad-Corpa E. Effects of nursing interventions to improve inpatients' sleep in intensive and non-intensive care units: Findings from an umbrella review. J Clin Nurs 2022; 32:1963-1978. [PMID: 35170142 DOI: 10.1111/jocn.16251] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 12/24/2021] [Accepted: 01/31/2022] [Indexed: 11/29/2022]
Abstract
AIM This review aimed to synthesise the available reviews on the effects of nursing interventions on sleep quality among patients hospitalised in intensive care and non-intensive care units. BACKGROUND Poor sleep quality is a common fact in hospitalised patients. Nurses can contribute to the improvement of patients' sleep quality and duration. DESIGN A review of intervention reviews was carried out and reported following the PRISMA guidelines and checklist. METHODS We systematically searched for reviews published from January 2009 to December 2019 in PubMed, CINAHL Plus, Scopus, Institute for Scientific Information Web of Science, Joanna Briggs Database of Systematic Reviews and Cochrane Central Register of Controlled Trials databases. Searches were repeated at 24 November 2020 to include the most recent evidence. A narrative synthesis of the results was conducted. RESULTS Nine reviews (representing 109 original papers) met the selection criteria and were included for critical appraisal. Overall, nursing interventions and sleep quality were poorly defined. We grouped the interventions into 3 categories (environmental, barrier and internal interventions) to provide a more comprehensive overview and examine effects of nursing interventions on inpatients sleep quality. Inconsistent results were obtained and low quality of the original articles was reported, making it difficult to establish absolute conclusions. CONCLUSION The impact of environmental changes on patients' sleep was positive but inconclusive, while use of earplugs and eye masks, music and acupuncture generally showed positive results with moderate quality of evidence, and no harmful effects were reported.
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Affiliation(s)
- Filip Bellon
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, GESEC Group, University of Lleida, Lleida, Spain.,Healthcare Research Group (GRECS), Institute of Biomedical Research in Lleida (IRBLleida), Lleida, Spain
| | - Aintzane Beti-Abad
- Department of Infectious Diseases, Basurto University Hospital, Bilbao, Spain
| | - Roland Pastells-Peiró
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, GESEC Group, University of Lleida, Lleida, Spain.,Healthcare Research Group (GRECS), Institute of Biomedical Research in Lleida (IRBLleida), Lleida, Spain
| | | | - Teresa Moreno-Casbas
- Nursing and Healthcare Research Unit (Investén-isciii), Madrid, Spain.,Biomedical Research Center for Fragility and Healthy Aging (CIBERFES), Madrid, Spain
| | - Montserrat Gea-Sánchez
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, GESEC Group, University of Lleida, Lleida, Spain.,Healthcare Research Group (GRECS), Institute of Biomedical Research in Lleida (IRBLleida), Lleida, Spain.,Biomedical Research Center for Fragility and Healthy Aging (CIBERFES), Madrid, Spain
| | - Eva Abad-Corpa
- Biomedical Research Center for Fragility and Healthy Aging (CIBERFES), Madrid, Spain.,University of Murcia-Murcia Health Service (IMIB-Arrixaca), Murcia, Spain
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Stewart NH, Arora VM. Sleep in Hospitalized Patients. Respir Med 2022. [DOI: 10.1007/978-3-030-93739-3_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Sewell KR, Erickson KI, Rainey-Smith SR, Peiffer JJ, Sohrabi HR, Brown BM. Relationships between physical activity, sleep and cognitive function: A narrative review. Neurosci Biobehav Rev 2021; 130:369-378. [PMID: 34506842 DOI: 10.1016/j.neubiorev.2021.09.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 08/23/2021] [Accepted: 09/03/2021] [Indexed: 11/19/2022]
Abstract
Physical activity and exercise can improve cognitive function and reduce the risk for dementia. Other lifestyle factors, including sleep, are associated with cognitive function and dementia risk, and exercise is an effective therapeutic strategy for improving sleep. Based on these associations, it has been hypothesised that sleep might be an important mediator for the effects of exercise on cognition. Here, we review the current literature to evaluate whether sleep and physical activity are independently or jointly associated with cognitive function. The extant literature in this area is minimal, and the causal relationships between physical activity, sleep and cognition have not been examined. A small number of cross-sectional studies in this area suggest that physical activity may attenuate some of the negative impact that poor sleep has on cognition, and also that sleep may be a mechanism through which physical activity improves cognitive abilities. Further research may enable the development of individually tailored intervention programs to result in the greatest cognitive benefit, ultimately delaying the onset of Alzheimer's disease.
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Affiliation(s)
- Kelsey R Sewell
- Discipline of Exercise Science, College of Science, Health, Engineering and Education, Murdoch University, 90 South Street, Murdoch, WA, Australia.
| | - Kirk I Erickson
- Discipline of Exercise Science, College of Science, Health, Engineering and Education, Murdoch University, 90 South Street, Murdoch, WA, Australia; Department of Psychology, University of Pittsburgh, 4200 Fifth Ave, PA, United States
| | - Stephanie R Rainey-Smith
- Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, 8 Verdun Street, Nedlands, WA, Australia; Centre For Healthy Ageing, Health Futures Institute, Murdoch University, 90 South Street, Murdoch, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, 270 Joondalup Drive, Joondalup, WA, Australia; School of Psychological Science, University of Western Australia, 35 Stirling Highway, Crawley, WA, Australia
| | - Jeremiah J Peiffer
- Discipline of Exercise Science, College of Science, Health, Engineering and Education, Murdoch University, 90 South Street, Murdoch, WA, Australia; Centre For Healthy Ageing, Health Futures Institute, Murdoch University, 90 South Street, Murdoch, WA, Australia
| | - Hamid R Sohrabi
- Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, 8 Verdun Street, Nedlands, WA, Australia; Centre For Healthy Ageing, Health Futures Institute, Murdoch University, 90 South Street, Murdoch, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, 270 Joondalup Drive, Joondalup, WA, Australia; Department of Biomedical Sciences, Macquarie University, Balaclava Road, NSW, Australia
| | - Belinda M Brown
- Discipline of Exercise Science, College of Science, Health, Engineering and Education, Murdoch University, 90 South Street, Murdoch, WA, Australia; Australian Alzheimer's Research Foundation, Sarich Neuroscience Research Institute, 8 Verdun Street, Nedlands, WA, Australia; Centre For Healthy Ageing, Health Futures Institute, Murdoch University, 90 South Street, Murdoch, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, 270 Joondalup Drive, Joondalup, WA, Australia
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Mori C, Boss K, Indermuhle P, Stahl E, Chiu SH, Shanks L. Is it Noise? Factors Linked With Sleep Interruption in Hospitalized Patients. CLIN NURSE SPEC 2021; 35:199-207. [PMID: 34077161 DOI: 10.1097/nur.0000000000000606] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE/AIM The aim of this study was to explore the perceived quality of sleep and sleep disturbances in hospitalized patients. DESIGN A prospective descriptive, exploratory, cross-sectional study was conducted at a 172-bed community hospital in Northeast Ohio. A convenient sample of 100 hospitalized patients was recruited from medical/surgical, progressive care, and intensive care units. METHODS Participants used the Richards-Campbell Sleep Questionnaire to report sleep. A quality of sleep assessment survey was used to collect information regarding 17 factors leading to decreased quality of sleep. RESULTS Mean sleep score was 47.92 for each question regarding sleep depth, latency, awakenings, time spent awake, and overall sleep quality. Pearson's correlation showed a significantly positive correlation between measure of noise and sleep score. Five environmental factors were identified as most disruptive to sleep: pain, laboratory draws, staff, blood pressure checks, and intravenous alarms. CONCLUSION The positive correlation between sleeping well and higher noise levels is noteworthy. Raising awareness about the importance of sleep in the hospital setting and introducing interventions to promote a quiet environment and minimize sleep-disturbing factors may increase patient satisfaction scores and improve healing.
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Affiliation(s)
- Candace Mori
- Author Affiliations: Director of Advanced Practice Nursing and Nursing Education (Dr Mori) and Clinical Nurse Specialist (Boss, Indermuhle, and Stahl), Wooster Community Hospital Health System; and Associate Professor (Dr Chiu) and Associate Professor and Assistant Director of Graduate Programs and Research (Dr Shanks), The University of Akron School of Nursing, Ohio
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15
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Aluzaite K, Wu H, Hyslop B, Young J, Schultz M, Brockway B. Perceived versus objective sleep quality in long-stay hospitalised older adults-a mixed methods study. Age Ageing 2021; 50:955-962. [PMID: 33527984 DOI: 10.1093/ageing/afaa292] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Hospital inpatients experience substantial sleep problems that have been linked with worse health outcomes, poor quality of life and the post-hospital syndrome. However, little is known about assessing sleep issues in older hospitalised patients. OBJECTIVE To conduct an in-depth investigation on hospitalised older adults' sleep challenges and methods of sleep assessment. DESIGN Cross-sectional observational study. SETTING Public hospital inpatient unit. SUBJECTS Long-stay hospitalised older adults. METHODS Data were collected using validated sleep questionnaires, actigraphy devices and qualitative interviews. Quantitative data were analysed with descriptive statistics, multiple logistic regression and Cohen's Kappa. Qualitative data were analysed with qualitative content analysis; findings compared to the quantitative assessments. RESULTS We collected data on 33 older long-stay hospital inpatients, who were mean (SD) 80.2(7.4) years old, 57.6% female and were hospitalised following stroke, medical illness and orthopaedic fracture. Mean (SD) total sleep time and actigraphic sleep efficiency were 480.6(73.6) minutes and 81.5(11.2)%, respectively. About, 57.6% were poor sleepers (Pittsburgh Sleep Quality Index [PSQI]) and 30.8% had indicators of clinical depression/low quality of life (WHO-5 well-being index). Three main themes were identified: "sleep assessment"; "factors that affect sleep"; "expectations of sleep". Bad sleepers were more likely to feel a lack of control over their sleep, while good sleepers spoke about the ability to adjust and accept their circumstances. CONCLUSIONS We found high levels of sleep problems and identified substantial discrepancies between the validated sleep questionnaire and qualitative response data. Our findings indicate that standard assessment tools, such as PSQI, may not be suitable to assess sleep in hospitalised older adults and call for further investigations to build more appropriate methods. Further exploring psychological factors and expectations could potentially lead to novel interventions to improve sleep in this setting.
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Affiliation(s)
- Kristina Aluzaite
- Department of Medicine, Dunedin School of Medicine, University of Otago, New Zealand
| | - Harry Wu
- Department of Medicine, Dunedin School of Medicine, University of Otago, New Zealand
| | - Brent Hyslop
- Department of Medicine, Dunedin School of Medicine, University of Otago, New Zealand
| | - Jessica Young
- Preventative and Social Medicine, Dunedin School of Medicine, University of Otago, New Zealand
| | - Michael Schultz
- Department of Medicine, Dunedin School of Medicine, University of Otago, New Zealand
| | - Ben Brockway
- Department of Medicine, Dunedin School of Medicine, University of Otago, New Zealand
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16
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Chen HC, Hsu NW, Pan PJ, Kuo PH, Chien MY, Chou P. The Development of a Rapid Classification Scale for Sleep Quality in Community-Dwelling Older Adults - The Yilan Study, Taiwan. Nat Sci Sleep 2021; 13:1993-2006. [PMID: 34764714 PMCID: PMC8577538 DOI: 10.2147/nss.s324928] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 10/21/2021] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE Poor sleep quality is prevailing, deleterious, but heterogeneous in older adults. This study aimed to develop a simplified instrument to screen and classify poor sleep quality in community-dwelling older adults, by which stepped care with needs-based interventions could be implemented. METHODS Cohorts of adults aged 65 years and older were used to develop the Rapid Classification Scale for Sleep Quality (RCSSQ). Poor sleep quality was defined with the Pittsburgh Sleep Quality Index (PSQI). Established subgroups of poor sleep quality in the development dataset (n = 2622) were used as the criterion standard. Two independent validation datasets (n = 964 and 193, respectively) were used to examine the external validity. Questions in the PSQI were examined by the stepwise multinomial logistic regressions to determine the optimal numbers of items in the RCSSQ. On the premise of item parsimony and instrument validity, the optimal combination of reduced items was determined. RESULTS In the development dataset, the 4-item RCSSQ (RCSSQ-4) was the optimal predictive model. In terms of internal validity, the accuracy rates to identify PSQI-defined poor sleep quality and its subgroups in the developmental dataset by the RCSSQ-4 were 89.0% and 79.9%, respectively. Meanwhile, the RCSSQ-4 also had good external validity in the validation datasets to detect PSQI-defined poor sleep quality (accuracy rates: 89.1-90.7%). Furthermore, the profiles of PSQI component scores and comorbid conditions for the predicted subgroups in the validation dataset were comparable with the criterion standard. CONCLUSION The RCSSQ-4 is a valid instrument for screening and subgrouping poor sleep quality in community-dwelling older adults. The RCSSQ-4 may help guide tailored interventions under the context of stepped care in the community.
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Affiliation(s)
- Hsi-Chung Chen
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan.,Center of Sleep Disorders, National Taiwan University Hospital, Taipei, Taiwan
| | - Nai-Wei Hsu
- Division of Cardiology, Department of Internal Medicine, National Yang-Ming Chiao Tung University Hospital, Yilan, Taiwan.,Department of Medicine, School of Medicine, National Yang-Ming Chiao Tung University, Taipei, Taiwan.,Public Health Bureau of Yilan County, Yilan, Taiwan
| | - Po-Jung Pan
- Department of Physical Medicine and Rehabilitation & Community Medicine Center, National Yang-Ming Chiao Tung University Hospital, Yilan, Taiwan
| | - Po-Hsiu Kuo
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Meng-Yueh Chien
- College of Medicine, National Taiwan University and the Physical Therapy Center of National Taiwan University Hospital, Taipei, Taiwan
| | - Pesus Chou
- Community Medicine Research Center & Institute of Public Health, National Yang-Ming Chiao Tung University, Taipei, Taiwan
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17
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Kaneko H, Itoh H, Kiriyama H, Kamon T, Fujiu K, Morita K, Michihata N, Jo T, Takeda N, Morita H, Yasunaga H, Komuro I. Restfulness from sleep and subsequent cardiovascular disease in the general population. Sci Rep 2020; 10:19674. [PMID: 33184438 PMCID: PMC7665021 DOI: 10.1038/s41598-020-76669-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/02/2020] [Indexed: 01/25/2023] Open
Abstract
We aimed to clarify the association between restfulness from sleep and subsequent risk of cardiovascular disease (CVD). Medical records of 1,980,476 individuals with neither prior history of CVD nor sleep disorders were extracted from the Japan Medical Data Center. Restfulness from sleep was subjectively assessed using information from the questionnaires at initial health check-ups. The mean age was 45 ± 11 years and 1,184,937 individuals were men. Overall, 1,197,720 individuals (60.5%) reported having good restfulness from sleep. The mean follow-up period was 1122 ± 827 days. Myocardial infarction, angina pectoris, stroke, heart failure, and atrial fibrillation occurred in 3673 (0.2%), 30,241 (1.5%), 13,546 (0.7%), 28,296 (1.4%), and 8116 (0.4%) individuals, respectively. Multivariable Cox regression analyses including age, sex, and other CVD risk factors after multiple imputation for missing values showed that good restfulness from sleep was associated with lower incidence of myocardial infarction (hazard ratio [HR] 0.89, 95% confidence interval [CI] 0.83-0.95), angina pectoris (HR 0.85, 95% CI 0.83-0.87), stroke (HR 0.85, 95% CI 0.82-0.88), heart failure (HR 0.86, 95% CI 0.84-0.88), and atrial fibrillation (HR 0.93, 95% CI 0.89-0.97). The association of restfulness from sleep with CVD events was pronounced in subjects with younger age and female sex. In conclusion, good restfulness from sleep may be associated with the lower risk of myocardial infarction, angina pectoris, stroke, heart failure, and atrial fibrillation. Further studies are required to clarify the underlying mechanism and to develop a novel preventive approach for CVD from the perspective of sleep.
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Affiliation(s)
- Hidehiro Kaneko
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
- The Department of Advanced Cardiology, The University of Tokyo, Tokyo, Japan.
| | - Hidetaka Itoh
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Hiroyuki Kiriyama
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Tatsuya Kamon
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Katsuhito Fujiu
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
- The Department of Advanced Cardiology, The University of Tokyo, Tokyo, Japan
| | - Kojiro Morita
- The Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
- The Department of Health Services Research, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Nobuaki Michihata
- The Department of Health Services Research, The University of Tokyo, Tokyo, Japan
| | - Taisuke Jo
- The Department of Health Services Research, The University of Tokyo, Tokyo, Japan
| | - Norifumi Takeda
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Hiroyuki Morita
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Hideo Yasunaga
- The Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Issei Komuro
- The Department of Cardiovascular Medicine, The University of Tokyo Hospital, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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18
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Henderson D, Moore V, MacMorran K, Castellini J, Hay K, Keegan V, Reid D, Curtin D, Tay G. A Cohort Study of Sleep Quality in Adult Patients with Acute Pulmonary Exacerbations of Cystic Fibrosis. Intern Med J 2020; 52:63-68. [PMID: 33025684 DOI: 10.1111/imj.15082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 09/29/2020] [Accepted: 10/01/2020] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The impact of an acute pulmonary exacerbation of CF on sleep quality has not been established. Patients have greater burden of symptoms, higher intensity of therapy, and are often admitted to hospital outside of their usual sleeping environment. METHODS This prospective, observational study determined the prevalence of impaired sleep quality and associated factors in adult patients admitted to a single CF unit with an acute pulmonary exacerbation of CF. Sleep quality was defined by the Pittsburgh Sleep Quality Index (PSQI), with >5 indicating poor sleep quality. Data was obtained through patient questionnaires, chart review, and examination. RESULTS Sixty-six percent of patients had impaired sleep quality. Patients with poor sleep had more sleep disruption due to pain (median response "mild sleep disruption" vs "no sleep disruption" p=0.003) and insomnia (mean insomnia severity index (ISI) 13 vs 5, p<0.001). In patients with symptoms of restless legs, poor sleepers had worse symptoms (mean IRLSS 15 vs 5, p=0.029). Univariate modelling showed relationships between PSQI and symptoms of depression and anxiety as well as with sleep disruption due to pain, general noise, and nursing observations. In a multivariable model, ISI was the only variable that remained significantly associated with PSQI. Mean PSQI score increased 0.58 units for each 1 unit increase in ISI (95% CI 0.42-0.73, p<0.001). CONCLUSIONS Poor sleep quality is common among patients admitted with an acute exacerbation of CF and is strongly associated with insomnia symptoms in this cohort. This article is protected by copyright. All rights reserved.
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Affiliation(s)
| | - Vanessa Moore
- Clinical Nurse Consultant, The Prince Charles Hospital
| | | | | | - Karen Hay
- Statistics Unit QIMR Berghofer Medical Research Institute
| | | | - David Reid
- Director of Adult Cystic Fibrosis Centre, The Prince Charles Hospital
| | - Deanne Curtin
- Director of Sleep Disorders Centre, The Prince Charles Hospital
| | - George Tay
- Sleep and Thoracic Physician, The Prince Charles Hospital
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19
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Farasat S, Dorsch JJ, Pearce AK, Moore AA, Martin JL, Malhotra A, Kamdar BB. Sleep and Delirium in Older Adults. CURRENT SLEEP MEDICINE REPORTS 2020; 6:136-148. [PMID: 32837850 PMCID: PMC7382993 DOI: 10.1007/s40675-020-00174-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Purpose of Review Poor sleep and delirium are common in older patients but recognition and management are challenging, particularly in the intensive care unit (ICU) setting. The purpose of this review is to highlight current research on these conditions, their inter-relationship, modes of measurement, and current approaches to management. Recent Findings Sleep deprivation and delirium are closely linked, with shared clinical characteristics, risk factors, and neurochemical abnormalities. Acetylcholine and dopamine are important neurochemicals in the regulation of sleep and wakefulness and their dysregulation has been implicated in development of delirium. In the hospital setting, poor sleep and delirium are associated with adverse outcomes; non-pharmacological interventions are recommended, but tend to be resource intensive and hindered by a lack of reliable sleep measurement tools. Delirium is easier to identify, with validated tools available in both ICU and non-ICU settings; however, an optimal treatment approach remains unclear. Antipsychotics are used widely to prevent and treat delirium, although the efficacy data are equivocal. Bundled non-pharmacologic approaches represent a promising framework for prevention and management. Summary Poor sleep and delirium are common problems in older patients. While these phenomena appear linked, a causal relationship is not clearly established. At present, there are no established sleep-focused guidelines for preventing or treating delirium. Novel interventions are needed that address poor sleep and delirium, particularly in older adults.
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Affiliation(s)
- Sadaf Farasat
- Division of Geriatrics and Gerontology, University of California San Diego, 9350 Campus Point Drive, La Jolla, CA 92037 USA
| | - Jennifer J Dorsch
- Johns Hopkins Medicine, Baltimore, MD USA.,Johns Hopkins Medicine, Howard County General Hospital, 5755 Cedar Ln, Columbia, MD 21044 USA
| | - Alex K Pearce
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego School of Medicine, 9300 Campus Point Drive #7381, La Jolla, CA 92037-7381 USA
| | - Alison A Moore
- Division of Geriatrics and Gerontology, University of California San Diego, 9500 Gilman Drive, MC 0665, La Jolla, CA 92093-0665 USA
| | - Jennifer L Martin
- VA Greater Los Angeles Healthcare System, 16111 Plummer St. (11E), North Hills, CA 91343 USA.,David Geffen School of Medicine at the University of California, Los Angeles, CA USA
| | - Atul Malhotra
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego School of Medicine, 9300 Campus Point Drive #7381, La Jolla, CA 92037-7381 USA
| | - Biren B Kamdar
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego School of Medicine, 9300 Campus Point Drive #7381, La Jolla, CA 92037-7381 USA
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20
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Košćec Bjelajac A, Holzinger B, Despot Lučanin J, Delale EA, Lučanin D. Sleep Quality and Daytime Functioning in Older European Adults. EUROPEAN PSYCHOLOGIST 2020. [DOI: 10.1027/1016-9040/a000406] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Abstract. The aim of this article was to review research studies related to the issues of sleep in older adults, examining the relationship between sleep quality and a set of psychological variables of daytime functioning in healthy older adults: quality of life, subjective health, functional ability, cognitive function, and emotional state, in Europe. Combined scoping review search strategies resulted in a total of 84 articles selected for review. We conclude there is a considerable amount of European research on sleep quality and its correlates in older adults’ population. Studying these relationships may be the basis for the targeted planning of psychological interventions aiming at raising the quality of life in older adults. The selected domains of older adults’ everyday functioning were all well represented in the retrieved research studies.
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Affiliation(s)
- Adrijana Košćec Bjelajac
- Occupational Health and Environmental Medicine Unit, Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | | | | | | | - Damir Lučanin
- Department of Health Psychology, University of Applied Health Sciences, Zagreb, Croatia
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21
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Chang W, Han Y, Song X, Liu Y, Zhang W, Hao J, Chen JB. Relationship between trajectory of sleep quality and short-term changes in residual renal function in stage 3–5 chronic kidney disease patients. Clin Exp Nephrol 2020; 24:557-564. [DOI: 10.1007/s10157-020-01868-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Accepted: 02/26/2020] [Indexed: 11/28/2022]
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22
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The effects of depression and age on sleep disturbances in patients with non-dialysis stage 3-5 chronic kidney disease: a single-center study. Int Urol Nephrol 2020; 52:739-748. [PMID: 32124234 DOI: 10.1007/s11255-020-02416-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 02/17/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE Sleep disturbances have a negative impact on the prognosis of chronic kidney disease (CKD). However, information on the prevalence and predictors is limited. This study aimed to evaluate the prevalence and explore clinical factors affecting the quality of sleep in patients with non-dialysis CKD. METHODS Participants included 152 adult non-dialysis patients with stage 3-5 CKD. Demographic and clinical data were collected. Sleep quality and depression were assessed using the Pittsburgh Sleep Quality Index (PSQI) and Beck Depression Inventory (BDI), respectively. Sleep disturbances were defined as a PSQI score ≥ 5. Logistic regression was conducted to explore the independent factors of sleep disturbances. Clinical parameters were correlated with BDI scores using linear regression models. RESULTS The total prevalence of patients with sleep disturbances was 66.4%. Older age, higher BDI scores, lower estimated glomerular filtration rate (eGFR) changes per month (△eGFR/m) before the study, and lower serum magnesium levels were found in patients with sleep disturbances. BDI scores (odds ratio [OR] 1.224, 95% confidence interval [CI] 1.091-1.373, p = 0.001) and age (OR 1.041, 95% CI 1.013-1.069, p = 0.003) were independent predictors of sleep disturbances. Serum uric acid levels (β - 0.629, 95% CI - 1.244 to - 0.013, p = 0.046), △eGFR/m before the study (β - 0.454, 95% CI - 0.885 to - 0.024, p = 0.039), and daily protein intake (β - 0.052, 95% CI - 0.102 to - 0.002, p = 0.043) were negatively associated with BDI scores. CONCLUSION A high overall prevalence of sleep disturbances was found in patients with non-dialysis stage 3-5 CKD. Depression, as a manageable predictor, should be managed, especially in elderly patients.
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Quality Improvement Initiative to Reduce Nighttime Noise in a Transplantation and Cellular Therapy Unit. Biol Blood Marrow Transplant 2019; 25:1844-1850. [DOI: 10.1016/j.bbmt.2019.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 05/01/2019] [Accepted: 05/01/2019] [Indexed: 01/08/2023]
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Miller MA, Renn BN, Chu F, Torrence N. Sleepless in the hospital: A systematic review of non-pharmacological sleep interventions. Gen Hosp Psychiatry 2019; 59:58-66. [PMID: 31170567 PMCID: PMC6620136 DOI: 10.1016/j.genhosppsych.2019.05.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 05/23/2019] [Accepted: 05/23/2019] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Poor sleep is highly prevalent in inpatient medical settings and has been associated with attenuated healing and worsened outcomes following hospitalization. Although nonpharmacological interventions are preferred, little is known about the best way to intervene in hospital settings. METHOD A systematic review of published literature examining nonpharmacological sleep interventions among inpatients in Embase, PsycINFO and PubMed in accordance with PRISMA guidelines. RESULTS Forty-three of the 1529 originally identified manuscripts met inclusion criteria, encompassing 2713 hospitalized participants from 18 countries comprised of psychiatric and older adult patients living in hospital settings. Main outcomes were subjective and objective measures of sleep duration, quality, and insomnia. CONCLUSIONS Overall, the review was unable to recommend any specific intervention due to the current state of the literature. The majority of included research was limited in quality due to lack of controls, lack of blinding, and reliance on self-reported outcomes. However, the literature suggests melatonin and CBT-I likely have the most promise to improve sleep in inpatient medical settings. Additionally, environmental modifications, including designated quiet time and ear plugs/eye masks, could be easily adopted in the care environment and may support sleep improvement. More rigorous research in nonpharmacological sleep interventions for hospitalized individuals is required to inform clinical recommendations.
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Affiliation(s)
- Megan A Miller
- Rehabilitation Care Service, VA Puget Sound -Seattle Division, Seattle, WA, United States of America.
| | - Brenna N Renn
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, United States of America
| | - Frances Chu
- University of Washington Health Sciences Library, Seattle, WA, United States of America
| | - Nicole Torrence
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, United States of America; Geriatrics and Extended Care Service, VA Puget Sound - Seattle Division, Seattle, WA, United States of America
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Yamamoto R, Shinzawa M, Isaka Y, Yamakoshi E, Imai E, Ohashi Y, Hishida A. Sleep Quality and Sleep Duration with CKD are Associated with Progression to ESKD. Clin J Am Soc Nephrol 2018; 13:1825-1832. [PMID: 30442866 PMCID: PMC6302324 DOI: 10.2215/cjn.01340118] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 08/23/2018] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND OBJECTIVES Shorter or longer sleep duration and poor sleep quality are risk factors for numerous cardio-metabolic diseases, cardiovascular disease, and mortality in subjects with normal kidney function. The association of sleep duration and sleep quality with health outcomes in patients with CKD remains uncertain. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS A 4-year prospective cohort study in 17 nephrology centers in Japan, the CKD Japan Cohort (CKD-JAC) Study, assessed an association of self-reported sleep duration and sleep quality, on the basis of the Pittsburgh Sleep Quality Index (PSQI) questionnaire, with incidence of ESKD in 1601 patients with eGFR 10-59 ml/min per 1.73 m2 using multivariable-adjusted Cox proportional hazards models. RESULTS Baseline sleep duration and PSQI global score for the 1601 patients were mean±SD 7.0±1.3 hours and median 4 (interquartile range, 3-7), respectively. Poor sleep quality (PSQI global score ≥6) was common (n=588 [37%]). During a median of 4.0 (2.6-4.3) years of the follow-up period, 282 (18%) patients progressed to ESKD. After adjusting for age, sex, eGFR, urinary albumin excretion, smoking status, body mass index, history of diabetes and cardiovascular disease, systolic BP, blockade of the renin-angiotensin system, use of hypnotics, and Beck depression inventory score, both shorter (≤5 hour) and longer (>8 hour) sleep duration were associated with ESKD (adjusted hazard ratios [95% confidence intervals] for ≤5.0, 5.1-6.0, 6.1-7.0, 7.1-8.0, and ≥8.0 hours were 2.05 [1.31 to3.21], 0.98 [0.67 to 1.44], 1.00 [reference], 1.22 [0.89 to 1.66], and 1.48 [1.01 to 2.16]), suggesting a U-shaped relationship between sleep duration and ESKD. PSQI global score ≥6 was also associated with incidence of ESKD (adjusted hazard ratios [95% confidence intervals] for PSQI global score ≤5 and ≥6 were 1.00 [reference] and 1.33 [1.03 to 1.71]). CONCLUSIONS Shorter (≤5 hour) and longer (>8 hour) sleep duration and poor sleep quality (PSQI global score ≥6) were associated with ESKD in patients with CKD.
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Affiliation(s)
- Ryohei Yamamoto
- Health Care Division, Health and Counseling Center, Osaka University, Toyonaka, Osaka, Japan
| | - Maki Shinzawa
- Department of Nephrology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yoshitaka Isaka
- Department of Nephrology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | | | - Enyu Imai
- Nakayamadera Imai Clinic, Takarazuka, Hyogo, Japan
| | | | | | - for the CKD-JAC Investigators
- Health Care Division, Health and Counseling Center, Osaka University, Toyonaka, Osaka, Japan
- Department of Nephrology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
- Statcom Company Limited, Bunkyo-Ku, Tokyo, Japan
- Nakayamadera Imai Clinic, Takarazuka, Hyogo, Japan
- Chuo University Bunkyo-ku, Tokyo, Japan; and
- Yaizu City Hospital, Yaizu, Shizuoka, Japan
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Wesselius HM, van den Ende ES, Alsma J, Ter Maaten JC, Schuit SCE, Stassen PM, de Vries OJ, Kaasjager KHAH, Haak HR, van Doormaal FF, Hoogerwerf JJ, Terwee CB, van de Ven PM, Bosch FH, van Someren EJW, Nanayakkara PWB. Quality and Quantity of Sleep and Factors Associated With Sleep Disturbance in Hospitalized Patients. JAMA Intern Med 2018; 178:1201-1208. [PMID: 30014139 PMCID: PMC6142965 DOI: 10.1001/jamainternmed.2018.2669] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
IMPORTANCE Although inadequate sleep has a proven negative association with health care outcomes, to date, no large-scale studies have examined sleep in general hospital wards. OBJECTIVES To assess the subjective quantity and quality of sleep and to identify the hospital-related factors associated with sleep disturbances in hospitalized patients. DESIGN For this nationwide, single-day, multicenter, cross-sectional, observational study, which took place on February 22, 2017, all hospitals in the Netherlands were encouraged by word of mouth and conventional and social media to participate in this study. A total of 39 hospitals participated. Included patients were at least 18 years of age, were able to give informed consent, and had spent at least 1 night in a regular-care hospital ward. EXPOSURES Hospitalization in a regular-care ward. MAIN OUTCOMES AND MEASURES Quantity and quality of last night's sleep in the hospital compared with habitual sleep at home the month before hospitalization. The Consensus Sleep Diary and the Dutch-Flemish Patient-Reported Outcomes Measurement Information System (PROMIS) Sleep Disturbance item bank were used. Complementary questions assessed sleep-disturbing factors. RESULTS A total of 2005 patients were included (median age, 68 years; interquartile range, 57-77 years; 994 of 1935 [51.4%] were male [70 patients did not identify their sex]). Compared with habitual sleep at home, the total sleep time in the hospital was 83 minutes (95% CI, 75-92 minutes; P < .001) shorter. The mean number of nocturnal awakenings was 2.0 (95% CI, 1.9-2.1) times at home vs 3.3 (95% CI, 3.2-3.5) times during hospitalization (P < .001). Patients woke up 44 minutes (95% CI, 44-45 minutes; P < .001) earlier than their habitual wake-up time at home. A total of 1344 patients (70.4%) reported having been awakened by external causes, which in 718 (35.8%) concerned hospital staff. All aspects of sleep quality measured using PROMIS questions were rated worse during hospitalization than at home. The most reported sleep-disturbing factors were noise of other patients, medical devices, pain, and toilet visits. CONCLUSIONS AND RELEVANCE This study demonstrated that the duration and quality of sleep in hospitalized patients were significantly affected and revealed many potentially modifiable hospital-related factors negatively associated with sleep. Raising awareness about the importance of adequate sleep in the vulnerable hospital population and introducing interventions to target sleep-disturbing factors may improve healing.
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Affiliation(s)
- Hilde M Wesselius
- Section of Acute Medicine, Department of Internal Medicine, and Amsterdam Cardiovascular Sciences, VU University Medical Center, Amsterdam, the Netherlands
| | - Eva S van den Ende
- Section of Acute Medicine, Department of Internal Medicine, and Amsterdam Cardiovascular Sciences, VU University Medical Center, Amsterdam, the Netherlands
| | - Jelmer Alsma
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jan C Ter Maaten
- Department of Internal Medicine, University Medical Center Groningen, Groningen, the Netherlands
| | - Stephanie C E Schuit
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Patricia M Stassen
- Department of Internal Medicine, Maastricht University Medical Center, Maastricht, the Netherlands.,Care and Public Health Research Institute School for Public Health and Primary Care, Ageing and Long-Term Care, Maastricht University, Maastricht, the Netherlands
| | | | - Karin H A H Kaasjager
- Department of Internal Medicine, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Harm R Haak
- Department of Internal Medicine, Maastricht University Medical Center, Maastricht, the Netherlands.,Care and Public Health Research Institute School for Public Health and Primary Care, Ageing and Long-Term Care, Maastricht University, Maastricht, the Netherlands.,Department of Internal Medicine, Máxima Medical Center, Veldhoven, the Netherlands
| | | | - Jacobien J Hoogerwerf
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Caroline B Terwee
- Department of Epidemiology and Biostatistics, VU University Medical Centre, Amsterdam, the Netherlands
| | - Peter M van de Ven
- Department of Epidemiology and Biostatistics, VU University Medical Centre, Amsterdam, the Netherlands
| | - Frank H Bosch
- Department of Internal Medicine, Rijnstate Hospital, Arnhem, the Netherlands
| | - Eus J W van Someren
- Department of Sleep and Cognition, Netherlands Institute for Neuroscience, an institute of the Royal Netherlands Academy of Arts and Sciences, Amsterdam, the Netherlands.,Department of Psychiatry/GGZ InGeest, VU University Medical Center, Amsterdam, the Netherlands.,Department of Integrative Neurophysiology, Amsterdam Neuroscience, VU University, Amsterdam, the Netherlands
| | - Prabath W B Nanayakkara
- Section of Acute Medicine, Department of Internal Medicine, and Amsterdam Cardiovascular Sciences, VU University Medical Center, Amsterdam, the Netherlands
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Kwok CS, Kontopantelis E, Kuligowski G, Gray M, Muhyaldeen A, Gale CP, Peat GM, Cleator J, Chew‐Graham C, Loke YK, Mamas MA. Self-Reported Sleep Duration and Quality and Cardiovascular Disease and Mortality: A Dose-Response Meta-Analysis. J Am Heart Assoc 2018; 7:e008552. [PMID: 30371228 PMCID: PMC6201443 DOI: 10.1161/jaha.118.008552] [Citation(s) in RCA: 237] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 05/16/2018] [Indexed: 12/16/2022]
Abstract
Background There is growing evidence that sleep duration and quality may be associated with cardiovascular harm and mortality. Methods and Results We conducted a systematic review, meta-analysis, and spline analysis of prospective cohort studies that evaluate the association between sleep duration and quality and cardiovascular outcomes. We searched MEDLINE and EMBASE for these studies and extracted data from identified studies. We utilized linear and nonlinear dose-response meta-analysis models and used DerSimonian-Laird random-effects meta-analysis models of risk ratios, with inverse variance weighting, and the I2 statistic to quantify heterogeneity. Seventy-four studies including 3 340 684 participants with 242 240 deaths among 2 564 029 participants who reported death events were reviewed. Findings were broadly similar across both linear and nonlinear dose-response models in 30 studies with >1 000 000 participants, and we report results from the linear model. Self-reported duration of sleep >8 hours was associated with a moderate increased risk of all-cause mortality, with risk ratio , 1.14 (1.05-1.25) for 9 hours, risk ratio, 1.30 (1.19-1.42) for 10 hours, and risk ratio, 1.47 (1.33-1.64) for 11 hours. No significant difference was identified for periods of self-reported sleep <7 hours, whereas similar patterns were observed for stroke and cardiovascular disease mortality. Subjective poor sleep quality was associated with coronary heart disease (risk ratio , 1.44; 95% confidence interval, 1.09-1.90), but no difference in mortality and other outcomes. Conclusions Divergence from the recommended 7 to 8 hours of sleep is associated with a higher risk of mortality and cardiovascular events. Longer duration of sleep may be more associated with adverse outcomes compared with shorter sleep durations.
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Affiliation(s)
- Chun Shing Kwok
- Keele Cardiovascular Research GroupInstitute for Applied Clinical Science and Centre for Prognosis ResearchInstitute of Primary Care and Health SciencesUniversity of KeeleStoke‐on‐TrentUnited Kingdom
| | | | | | - Matthew Gray
- School of MedicineUniversity of ManchesterUnited Kingdom
| | | | - Christopher P. Gale
- Leeds Institute of Cardiovascular and Metabolic MedicineUniversity of LeedsUnited Kingdom
| | - George M. Peat
- Research Institute for Primary Care & Health SciencesKeele UniversityStoke‐on‐TrentUnited Kingdom
| | - Jacqueline Cleator
- Division of NursingMidwifery and Social WorkSchool of Health SciencesUniversity of ManchesterManchesterUnited Kingdom
| | - Carolyn Chew‐Graham
- Research Institute for Primary Care & Health SciencesKeele UniversityStoke‐on‐TrentUnited Kingdom
| | - Yoon Kong Loke
- Norwich Medical SchoolUniversity of East AngliaNorwichUnited Kingdom
| | - Mamas Andreas Mamas
- Keele Cardiovascular Research GroupInstitute for Applied Clinical Science and Centre for Prognosis ResearchInstitute of Primary Care and Health SciencesUniversity of KeeleStoke‐on‐TrentUnited Kingdom
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Abstract
Hospitalization is a period of acute sleep deprivation for older adults owing to environmental, medical, and patient factors. Although hospitalized patients are in need of adequate rest and recovery during acute illness, older patients face unique risks owing to acute sleep loss during hospitalization. Sleep loss in the hospital is associated with worse health outcomes, including cardiometabolic derangements and an increased risk of delirium. Because older patients are at risk of polypharmacy and medication side effects, a variety of nonpharmacologic interventions are recommended first to improve sleep loss for hospitalized older adults.
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Affiliation(s)
- Nancy H Stewart
- Creighton University Medical Center, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Vineet M Arora
- Department of Medicine, University of Chicago, 5841 South Maryland Avenue, MC 2007 AMB W216, Chicago, IL 60637, USA.
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Selcuk E, Stanton SCE, Slatcher RB, Ong AD. Perceived Partner Responsiveness Predicts Better Sleep Quality Through Lower Anxiety. SOCIAL PSYCHOLOGICAL AND PERSONALITY SCIENCE 2016. [DOI: 10.1177/1948550616662128] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The present study investigated whether perceived partner responsiveness—the extent to which individuals feel cared for, understood, and validated by their partner—predicted subjective sleep problems and objective (actigraph-based) sleep efficiency through lower anxiety and depression symptoms. A life span sample of 698 married or cohabiting adults (35–86 years old) completed measures of perceived partner responsiveness and subjective sleep problems. A subset of the sample ( N = 219) completed a weeklong sleep study where actigraph-based measures of sleep efficiency were obtained. Perceived partner responsiveness predicted lower self-reported global sleep problems through lower anxiety and depression and greater actigraph-assessed sleep efficiency through lower anxiety. All indirect associations held after controlling for emotional support provision to the partner, agreeableness, and demographic and health covariates known to affect sleep quality. These findings are among the first to demonstrate how perceived partner responsiveness, a core aspect of romantic relationships, is linked to sleep behavior.
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Affiliation(s)
- Emre Selcuk
- Middle East Technical University, Ankara, Turkey
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30
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Gathecha E, Rios R, Buenaver LF, Landis R, Howell E, Wright S. Pilot study aiming to support sleep quality and duration during hospitalizations. J Hosp Med 2016; 11:467-72. [PMID: 26970217 DOI: 10.1002/jhm.2578] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 02/09/2016] [Accepted: 02/14/2016] [Indexed: 11/05/2022]
Abstract
BACKGROUND Sleep is a vital part to healing and recovery, hence poor sleep during hospitalizations is highly undesirable. Few studies have assessed interventions to optimize sleep among hospitalized patients. OBJECTIVE To assess the effect of sleep-promoting interventions on sleep quality and duration among hospitalized patients. DESIGN Quasi-experimental prospective study. SETTING Academic medical center. PARTICIPANTS Adult patients on the general medicine ward. INTERVENTION Nurse-delivered sleep-promoting interventions augmented by sleep hygiene education and environmental control to minimize sleep disruption. MEASUREMENTS Objective and subjective measurement of sleep parameters using validated sleep questionnaires, daily sleep diary, and actigraphy monitor. RESULTS Of the 112 patients studied, the mean age was 58 years, 55% were female, the mean body mass index was 32, and 43% were in the intervention group. Linear mixed models tested mean differences in 7 sleep measures and group differences in slopes representing nightly changes in sleep outcomes over the course of hospitalization between intervention and control groups. Only total sleep time, computed from sleep diaries, demonstrated significant overall mean difference of 49.6 minutes (standard error [SE] = 21.1, P < 0.05). However, significant differences in average slopes of subjective ratings of sleep quality (0.46, SE = 0.18, P < 0.05), refreshing sleep (0.54, SE = 0.19, P < 0.05), and sleep interruptions (-1.6, SE = 0.6, P < 0.05) indicated improvements during hospitalization within intervention patients compared to controls. CONCLUSION This study demonstrated that there is an opportunity to identify patients not sleeping well in the hospital. Sleep-promoting initiatives, both at the unit level as well as individualized offerings, may improve sleep during hospitalizations, particularly over the course of the hospitalization. Journal of Hospital Medicine 2016;11:467-472. © 2016 Society of Hospital Medicine.
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Affiliation(s)
- Evelyn Gathecha
- Division of Hospital Medicine, Johns Hopkins Bayview Medical Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Rebeca Rios
- Division of General Internal Medicine, Johns Hopkins Bayview Medical Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Luis F Buenaver
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins Bayview Medical Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Regina Landis
- Division of Hospital Medicine, Johns Hopkins Bayview Medical Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Eric Howell
- Division of Hospital Medicine, Johns Hopkins Bayview Medical Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Scott Wright
- Division of General Internal Medicine, Johns Hopkins Bayview Medical Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
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31
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Landry GJ, Best JR, Liu-Ambrose T. Measuring sleep quality in older adults: a comparison using subjective and objective methods. Front Aging Neurosci 2015; 7:166. [PMID: 26441633 PMCID: PMC4561455 DOI: 10.3389/fnagi.2015.00166] [Citation(s) in RCA: 239] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2015] [Accepted: 08/14/2015] [Indexed: 01/01/2023] Open
Abstract
Sleep quality decreases with aging and thus sleep complaints are prevalent in older adults, particularly for those with cognitive impairment and dementia. For older adults, emerging evidence suggests poor sleep quality increases risk of developing cognitive impairment and dementia. Given the aging population-and the impending economic burden associated with increasing numbers of dementia patients-there is pressing need to improve sleep quality among older adults. As such, research efforts have increased focus on investigating the association between age-related sleep changes and cognitive decline in older adults. Sleep quality is a complex construct to evaluate empirically, and yet the Pittsburg Sleep Quality Index (PSQI) is commonly used in studies as their only measure of sleep quality. Furthermore, the PSQI may not be the best sleep quality measure for older adults, due to its reliance on the cognitive capacity to reflect on the past month. Further study is needed to determine the PSQI's validity among older adults. Thus, the current study examined sleep quality for 78 community dwelling adults 55+ to determine the PSQI's predictive validity for objective sleep quality (as measured by actigraphy). We compared two subjective measures of sleep quality-the PSQI and Consensus Sleep Diary (CSD)-with actigraphy (MotionWatch 8©; camntech). Our results suggest perceived sleep quality is quite different from objective reality, at least for adults 55+. Importantly, we show this difference is unrelated to age, gender, education, or cognitive status (assessed using standard screens). Previous studies have shown the PSQI to be a valuable tool for assessing subjective sleep quality; however, our findings indicate for older adults the PSQI should not be used as a substitute for actigraphy, or vice versa. Hence, we conclude best practice is to include both subjective and objective measures when examining sleep quality in older adults (i.e., the PSQI, CSD, and actigraphy).
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Affiliation(s)
- Glenn J Landry
- Department of Physical Therapy, University of British Columbia Vancouver, BC, Canada ; Djavad Mowafaghian Centre for Brain Health, University of British Columbia Vancouver, BC, Canada
| | - John R Best
- Department of Physical Therapy, University of British Columbia Vancouver, BC, Canada ; Djavad Mowafaghian Centre for Brain Health, University of British Columbia Vancouver, BC, Canada
| | - Teresa Liu-Ambrose
- Department of Physical Therapy, University of British Columbia Vancouver, BC, Canada ; Djavad Mowafaghian Centre for Brain Health, University of British Columbia Vancouver, BC, Canada ; Brain Research Centre, University of British Columbia Vancouver, BC, Canada
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32
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The Course of Sleep Problems in Patients With Heart Failure and Associations to Rehospitalizations. J Cardiovasc Nurs 2015; 30:403-10. [DOI: 10.1097/jcn.0000000000000176] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Dzierzewski JM, Song Y, Fung CH, Rodriguez JC, Jouldjian S, Alessi CA, Breen EC, Irwin MR, Martin JL. Self-reported sleep duration mitigates the association between inflammation and cognitive functioning in hospitalized older men. Front Psychol 2015; 6:1004. [PMID: 26257670 PMCID: PMC4508491 DOI: 10.3389/fpsyg.2015.01004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Accepted: 07/03/2015] [Indexed: 01/08/2023] Open
Abstract
Examination of predictors of late-life cognitive functioning is particularly salient in at-risk older adults, such as those who have been recently hospitalized. Sleep and inflammation are independently related to late-life cognitive functioning. The potential role of sleep as a moderator of the relationship between inflammation and global cognitive functioning has not been adequately addressed. We examined the relationship between self-reported sleep duration, inflammatory markers, and general cognitive functioning in hospitalized older men. Older men (n = 135; Mean age = 72.9 ± 9.7 years) were recruited from inpatient rehabilitation units at a VA Medical Center to participate in a cross-sectional study of sleep. Participants completed the Mini-Mental State Examination and Pittsburgh Sleep Quality Index, and underwent an 8 a.m. blood draw to measure inflammatory markers [i.e., C-reactive protein (CRP), tumor necrosis factor alpha (TNFα), soluble intercellular adhesion molecule-1 (sICAM-1), and interleukin-6 (IL-6)]. Hierarchical regression analyses (controlling for age, education, race, depression, pain, health comorbidity, and BMI) revealed that higher levels of CRP and sICAM are associated with higher global cognitive functioning in older men with sleep duration ≥6 h (β = −0.19, β = −0.18, p's < 0.05, respectively), but not in those with short sleep durations (p's > 0.05). In elderly hospitalized men, sleep duration moderates the association between inflammation and cognitive functioning. These findings have implications for the clinical care of older men within medical settings.
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Affiliation(s)
- Joseph M Dzierzewski
- Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System Los Angeles, CA, USA ; David Geffen School of Medicine, University of California, Los Angeles Los Angeles, CA, USA
| | - Yeonsu Song
- Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System Los Angeles, CA, USA
| | - Constance H Fung
- Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System Los Angeles, CA, USA ; David Geffen School of Medicine, University of California, Los Angeles Los Angeles, CA, USA
| | - Juan C Rodriguez
- Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System Los Angeles, CA, USA ; David Geffen School of Medicine, University of California, Los Angeles Los Angeles, CA, USA
| | - Stella Jouldjian
- Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System Los Angeles, CA, USA
| | - Cathy A Alessi
- Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System Los Angeles, CA, USA ; David Geffen School of Medicine, University of California, Los Angeles Los Angeles, CA, USA
| | - Elizabeth C Breen
- David Geffen School of Medicine, University of California, Los Angeles Los Angeles, CA, USA ; Cousins Center for Psychoneuroimmunology, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles Los Angeles, CA, USA
| | - Michael R Irwin
- David Geffen School of Medicine, University of California, Los Angeles Los Angeles, CA, USA ; Cousins Center for Psychoneuroimmunology, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles Los Angeles, CA, USA
| | - Jennifer L Martin
- Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System Los Angeles, CA, USA ; David Geffen School of Medicine, University of California, Los Angeles Los Angeles, CA, USA
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Aribas A, Kayrak M, Tekinalp M, Akilli H, Alibasic H, Yildirim S, Gunduz M, Taner A, Unlu A. The relationship between serum asymmetric dimethylarginine levels and subjective sleep quality in normotensive patients with type 2 diabetes mellitus. Korean J Intern Med 2015; 30:316-24. [PMID: 25995662 PMCID: PMC4438286 DOI: 10.3904/kjim.2015.30.3.316] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 06/23/2014] [Accepted: 11/14/2014] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND/AIMS Poor sleep quality (SQ) is associated with increased cardiovascular mortality and morbidity. Additionally, asymmetric dimethylarginine (ADMA) is an independent predictor of cardiovascular mortality and morbidity. However, no sufficient data regarding the relationship between ADMA levels and SQ have been reported. The goal of the current study was to evaluate the association between SQ and ADMA levels in normotensive patients with type 2 diabetes mellitus. METHODS The study participants consisted of 78 normotensive type 2 diabetics. The SQ of all participants was assessed using the Pittsburgh Sleep Quality Index (PSQI). Patients with a global PSQI score > 5 were defined as "poor sleepers." Factors associated with poor SQ were analyzed using a multiple regression model. Serum ADMA levels were measured using high performance liquid chromatography. RESULTS The median ADMA levels of the poor sleepers were increased compared with patients defined as good sleepers (5.5 [4.2 to 6.6] vs. 4.4 [2.9 to 5.4], p < 0.01, respectively). However, the L-arginine/ADMA ratio was decreased in poor sleepers (p < 0.01). Global PSQI scores were positively correlated with ADMA levels (p < 0.01) and negatively correlated with the L-arginine/ADMA ratio (p = 0.02). ADMA levels were correlated with sleep latency (p < 0.01) and sleep efficiency (p = 0.01). Logistic regression analysis showed that ADMA levels (odds ratio [OR], 1.68; 95% confidence interval [CI], 1.16 to 2.44; p = 0.01) and body mass index (OR, 1.15; 95% CI, 1.01 to 1.31; p = 0.04) were associated with poor SQ independently of glomerular filtration rate, sex, age, duration of diabetes, hemoglobin A1c, total cholesterol, and systolic blood pressure. CONCLUSIONS Self-reported SQ was independently associated with ADMA levels in normotensive patients with diabetes mellitus.
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Affiliation(s)
- Alpay Aribas
- Department of Cardiology, Meram School of Medicine Hospital, Necmettin Erbakan University, Konya, Turkey
| | - Mehmet Kayrak
- Department of Cardiology, Meram School of Medicine Hospital, Necmettin Erbakan University, Konya, Turkey
| | - Mehmet Tekinalp
- Cardiology Clinic, Kahramanmaras Necip Fazil City Hospital, Kahramanmaras, Turkey
| | - Hakan Akilli
- Department of Cardiology, Meram School of Medicine Hospital, Necmettin Erbakan University, Konya, Turkey
| | | | - Serkan Yildirim
- Department of Cardiology, Meram School of Medicine Hospital, Necmettin Erbakan University, Konya, Turkey
| | - Mehmet Gunduz
- Department of Cardiology, Ercis Government Hospital, Van, Turkey
| | - Alpaslan Taner
- Department of Biochemistry, Dr Faruk Sükan Maternity and Children's Hospital, Konya, Turkey
| | - Ali Unlu
- Department of Biochemistry, Selcuk University School of Medicine, Konya, Turkey
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35
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Dzierzewski JM, Mitchell M, Rodriguez JC, Fung CH, Jouldjian S, Alessi CA, Martin JL. Patterns and predictors of sleep quality before, during, and after hospitalization in older adults. J Clin Sleep Med 2015; 11:45-51. [PMID: 25325580 DOI: 10.5664/jcsm.4362] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 08/11/2014] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES The impact of hospitalization on sleep in late-life is underexplored. The current study examined patterns of sleep quality before, during, and following hospitalization, investigated predictors of sleep quality patterns, and examined predictors of classification discordance between two suggested clinical cutoffs used to demarcate poor/good sleep. METHODS This study included older adults (n = 163; mean age 79.7 ± 6.9 years, 31% female) undergoing inpatient post-acute rehabilitation. Upon admission to inpatient post-acute rehabilitation, patients completed the Pittsburgh Sleep Quality Index (PSQI) retrospectively regarding their sleep prior to hospitalization. They subsequently completed the PSQI at discharge, and 3 months, 6 months, 9 months, and 1 year post discharge. Patient demographic and clinical characteristics (pain, depression, cognition, comorbidity) were collected upon admission. RESULTS Using latent class analysis methods, older adults could be classified into (1) Consistently Good Sleepers and (2) Chronically Poor Sleepers based on patterns of self-reported sleep quality pre-illness, during, and up to 1 year following inpatient rehabilitation. This pattern was maintained regardless of the clinical cutoff employed (> 5 or > 8). Logistic regression analyses indicated that higher pain and depressive symptoms were consistently associated with an increased likelihood of being classified as a chronic poor sleeper. While there was substantial classification discordance based on clinical cutoff employed, no significant predictors of this discordance emerged. CONCLUSIONS Clinicians should exercise caution in assessing sleep quality in inpatient settings. Alterations in the cutoffs employed may result in discordant clinical classifications of older adults. Pain and depression warrant detailed considerations when working with older adults on inpatient units when poor sleep is a concern.
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Affiliation(s)
- Joseph M Dzierzewski
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA.,VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center; Los Angeles, CA
| | - Michael Mitchell
- VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center; Los Angeles, CA
| | - Juan Carlos Rodriguez
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA.,VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center; Los Angeles, CA.,School of Medicine, Pontificia Universidad Catolica de Chile
| | - Constance H Fung
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA.,VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center; Los Angeles, CA
| | - Stella Jouldjian
- VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center; Los Angeles, CA
| | - Cathy A Alessi
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA.,VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center; Los Angeles, CA
| | - Jennifer L Martin
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA.,VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center; Los Angeles, CA
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36
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Gindin J, Shochat T, Chetrit A, Epstein S, Ben Israel Y, Levi S, Onder G, Carpenter I, Finne-Soveri H, van Hout H, Henrard JC, Nikolaus T, Topinkova E, Fialová D, Bernabei R. Insomnia in Long-Term Care Facilities: A Comparison of Seven European Countries and Israel: The Services and Health for Elderly in Long TERm care Study. J Am Geriatr Soc 2014; 62:2033-9. [DOI: 10.1111/jgs.13099] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jacob Gindin
- Center for Standards in Health and Disability; University of Haifa; Mt. Carmel Haifa Israel
| | - Tamar Shochat
- Center for Standards in Health and Disability; University of Haifa; Mt. Carmel Haifa Israel
| | - Angela Chetrit
- Center for Standards in Health and Disability; University of Haifa; Mt. Carmel Haifa Israel
| | - Shulamit Epstein
- Center for Standards in Health and Disability; University of Haifa; Mt. Carmel Haifa Israel
| | | | - Sarah Levi
- Geriatrics Division; Ministry of Health; Jerusalem Israel
| | - Graziano Onder
- Centro Medicina dell'Invecchiamento; Università Cattolica Sacro Cuore; Rome Italy
| | - Ian Carpenter
- Centre for Health Services Studies; University of Kent; Canterbury UK
| | | | - Hein van Hout
- Department of General Practice and Elderly Care Medicine; VU University/EMGO; Amsterdam The Netherlands
| | - Jean-Claude Henrard
- Research Unit; Health Environment and Ageing Sainte Périne Hospital and Medical Faculty Paris-Ile-de-France-Ouest; Paris France
| | | | - Eva Topinkova
- Department of Geriatrics; 1st Medical Faculty; Charles University and Institute of Postgraduate Medical Education; Prague Czech Republic
| | - Daniela Fialová
- Department of Social and Clinical Pharmacy; Faculty of Pharmacy, Hradec Králové; Charles University; Prague Czech Republic
- Institute for Postgraduate Education in Healthcare; Prague Czech Republic
| | - Roberto Bernabei
- Centro Medicina dell'Invecchiamento; Università Cattolica Sacro Cuore; Rome Italy
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37
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Bonnet MH, Burton GG, Arand DL. Physiological and medical findings in insomnia: Implications for diagnosis and care. Sleep Med Rev 2014; 18:111-22. [DOI: 10.1016/j.smrv.2013.02.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 01/29/2013] [Accepted: 02/16/2013] [Indexed: 12/28/2022]
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38
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Hughes J, Jouldjian S, Washington DL, Alessi CA, Martin JL. Insomnia and symptoms of post-traumatic stress disorder among women veterans. Behav Sleep Med 2014. [PMID: 23205531 DOI: 10.1080/15402002.2012.683903] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Women will account for 10% of the Veteran population by 2020, yet there has been little focus on sleep issues among women Veterans. In a descriptive study of 107 women Veterans with insomnia (mean age = 49 years, 44% non-Hispanic white), 55% had probable post traumatic stress disorder (PTSD) (total score ≥33). Probable PTSD was related to more severe self-reported sleep disruption and greater psychological distress. In a regression model, higher PTSD Checklist-Civilian (PCL-C) total score was a significant independent predictor of worse insomnia severity index score while other factors were not. Women Veterans preferred behavioral treatments over pharmacotherapy in general, and efforts to increase the availability of such treatments should be undertaken. Further research is needed to better understand the complex relationship between insomnia and PTSD among women Veterans.
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Affiliation(s)
- Jaime Hughes
- Geriatric Research, Education, and Clinical Center, VA Greater Los Angeles Healthcare System
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39
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Dzierzewski JM, Fung CH, Jouldjian S, Alessi CA, Irwin MR, Martin JL. Decrease in Daytime Sleeping Is Associated with Improvement in Cognition After Hospital Discharge in Older Adults. J Am Geriatr Soc 2014; 62:47-53. [DOI: 10.1111/jgs.12622] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Joseph M. Dzierzewski
- Geriatric Research, Education and Clinical Center; Veterans Affairs Greater Los Angeles Healthcare; Los Angeles California
- David Geffen School of Medicine; University of California Los Angeles; Los Angeles California
| | - Constance H. Fung
- Geriatric Research, Education and Clinical Center; Veterans Affairs Greater Los Angeles Healthcare; Los Angeles California
- David Geffen School of Medicine; University of California Los Angeles; Los Angeles California
| | - Stella Jouldjian
- Geriatric Research, Education and Clinical Center; Veterans Affairs Greater Los Angeles Healthcare; Los Angeles California
| | - Cathy A. Alessi
- Geriatric Research, Education and Clinical Center; Veterans Affairs Greater Los Angeles Healthcare; Los Angeles California
- David Geffen School of Medicine; University of California Los Angeles; Los Angeles California
| | - Michael R. Irwin
- Cousins Center for Psychoneuroimmunology, Semel Institute for Neuroscience and Human Behavior; University of California Los Angeles; Los Angeles California
| | - Jennifer L. Martin
- Geriatric Research, Education and Clinical Center; Veterans Affairs Greater Los Angeles Healthcare; Los Angeles California
- David Geffen School of Medicine; University of California Los Angeles; Los Angeles California
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40
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Martin JL, Dzierzewski JM, Mitchell M, Fung CH, Jouldjian S, Alessi CA. Patterns of sleep quality during and after postacute rehabilitation in older adults: a latent class analysis approach. J Sleep Res 2013; 22:640-7. [PMID: 23834036 DOI: 10.1111/jsr.12066] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Accepted: 05/12/2013] [Indexed: 12/01/2022]
Abstract
Sleep quality is related to emotional, physical, psychological and cognitive functioning and functional independence in later life. After acute health events, older adults are likely to utilize postacute rehabilitation services to improve functioning and facilitate return to independent living. Patterns of how sleep changes with postacute rehabilitation, and predictors of such patterns, are unknown. The current investigation employed latent class analysis (LCA) methods to classify older adults (n = 233) into groups based on patterns of self-reported sleep quality pre-illness, during postacute rehabilitation and up to 1 year following postacute rehabilitation. Using LCA, older adults were grouped into (1) consistently good sleepers (46%), (2) good sleepers who transitioned into poor sleepers (34%), (3) consistently poor sleepers (14%) and (4) poor sleepers who transitioned into good sleepers (6%). In three planned analyses, pain was an independent predictor of membership in classes 1 or 2 (good pre-illness sleep quality) versus classes 3 or 4 (poor pre-illness sleep quality), and of membership in class 1 (consistently good sleep) versus class 2 (good sleep that transitioned to poor sleep). A lower Mini-Mental State Examination score was a predictor of membership in class 1 versus class 2. There were no statistically significant predictors of membership in class 3 versus class 4. Demographics, comorbidities and depressive symptoms were not significant predictors of class membership. These findings have implications for identification of older adults at risk for developing poor sleep associated with changes in health and postacute rehabilitation. The findings also suggest that pain symptoms should be targeted to improve sleep during postacute rehabilitation.
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Affiliation(s)
- Jennifer L Martin
- David Geffen School of Medicine, University of California, Los Angeles, CA, USA; VA Greater Los Angeles Healthcare System, Geriatric Research, Education and Clinical Center, Los Angeles, CA, USA
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41
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Downing LJ, Caprio TV, Lyness JM. Geriatric psychiatry review: differential diagnosis and treatment of the 3 D's - delirium, dementia, and depression. Curr Psychiatry Rep 2013; 15:365. [PMID: 23636988 DOI: 10.1007/s11920-013-0365-4] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The three D's of Geriatric Psychiatry-delirium, dementia, and depression-represent some of the most common and challenging diagnoses for older adults. Delirium is often difficult to diagnose and treatment is sometimes controversial with the use of antipsychotic medications, but it is common in a variety of patient care settings and remains an independent risk factor for morbidity and mortality in older adults. Dementia may affect a significant number of older adults and is associated with delirium, depression, frailty, and failure to thrive. Treatment of dementia is challenging and while medication interventions are common, environmental and problem solving therapies may have some of the greatest benefits. Finally, depression increases with age and is more likely to present with somatic complaints or insomnia and is more likely to be reported to a primary care physician than any other healthcare provider by older adults. Depression carries an increased risk for suicide in older adults and proven therapies should be initiated immediately. These three syndromes have great overlap, can exist simultaneously in the same patient, and often confer increased risk for each other. The primary care provider will undoubtedly benefit from a solid foundation in the identification, classification, and treatment of these common problems of older adulthood.
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Affiliation(s)
- Lisa J Downing
- Department of Medicine, Division of Geriatrics and Aging, University of Rochester School of Medicine and Dentistry, Monroe Community Hospital, Rochester, NY 14620, USA.
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42
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Fredman L, Gordon SA, Heeren T, Stuver SO. Positive affect is associated with fewer sleep problems in older caregivers but not noncaregivers. THE GERONTOLOGIST 2013; 54:559-69. [PMID: 23676301 DOI: 10.1093/geront/gnt040] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE OF THE STUDY Older adults who are depressed or are caregivers experience more sleep problems, whereas recent studies suggest that adults with high positive affect (PA) have fewer sleep problems. This study examined whether the associations of PA and depressive symptoms with sleep problems differed between caregivers and noncaregivers. DESIGN AND METHODS Face-to-face interviews were conducted with 92 caregivers to a relative or friend with Alzheimer's disease or Parkinson's disease, and 137 noncaregivers aged 60 years and older (mean 73.8±7.9 years) from the Boston, Massachusetts, metropolitan area. Sleep problems were assessed using the Pittsburgh Sleep Quality Index (PSQI). Respondents were categorized as high PA (n = 122), low PA (n = 69), and depressive symptoms (n = 38) based on the Center for Epidemiologic Studies-Depression scale. RESULTS The mean PSQI score was 5.19 (SD = 3.26) and did not differ by caregiving status. In multivariable linear regression analyses among caregivers, those with high PA had significantly fewer sleep problems than their counterparts with low PA (adjusted mean PSQI score was 4.16 [SE = 0.50] vs. 5.69 [SE = 0.58], p = .05), whereas caregivers with depressive symptoms reported slightly more problems (adjusted mean 6.92 [SE = 0.80], p = .22). High PA and depressive symptoms were not associated with sleep problems among noncaregivers (adjusted mean PSQI scores were 4.88 [SE = 0.35], 5.38 [SE = 0.51], and 5.99 [SE = 0.73], respectively). Similar associations were found with PSQI scale components. IMPLICATIONS Results suggest that routine screening and interventions to increase PA may reduce sleep problems among older caregivers.
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Affiliation(s)
- Lisa Fredman
- Department of Epidemiology, Boston University School of Public Health, Massachusetts.
| | - Sheryl A Gordon
- Department of Epidemiology, Boston University School of Public Health, Massachusetts
| | - Timothy Heeren
- Department of Biostatistics, Boston University School of Public Health, Massachusetts
| | - Sherri O Stuver
- Department of Epidemiology, Boston University School of Public Health, Massachusetts
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43
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Adachi M, Staisiunas PG, Knutson KL, Beveridge C, Meltzer DO, Arora VM. Perceived control and sleep in hospitalized older adults: a sound hypothesis? J Hosp Med 2013; 8:184-90. [PMID: 23504939 PMCID: PMC3764606 DOI: 10.1002/jhm.2027] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Revised: 01/02/2013] [Accepted: 01/16/2013] [Indexed: 11/07/2022]
Abstract
BACKGROUND/OBJECTIVES To examine the associations between perceived control over sleep, noise levels, sleep duration, and noise complaints in a cohort of hospitalized adults. DESIGN Prospective cohort study. SETTING General medicine ward in an academic medical center. PARTICIPANTS One hundred eighteen hospitalized patients age 50 years and over (mean age, 65 years; 57% female; 67% African American). MEASUREMENTS Sleep duration was measured via wrist actigraphy, and noise levels in patient rooms were measured via sound monitors. Validated questionnaires were used to assess sleep characteristics at baseline and sleep quality for each night. Perceived control over sleep was measured at baseline using the Sleep Self-Efficacy (SSE) scale (range 9-45). RESULTS The mean SSE score was 32.1 (standard deviation, 9.4), and the median score was 34 (interquartile range, 24-41). Average sleep duration for patients in the hospital was 333 minutes (5.5 hours). Forty-two percent of patients complained of noise disrupting their sleep. Linear regression clustered by subject showed that above median SSE was associated with longer sleep duration (+55 minutes 95% confidence interval [CI]: 14, 97; P = 0.010). This association remained significant after controlling for objective noise levels and patient demographics (+50 minutes 95% CI: 11, 90; P = 0.014). In logistic regression controlling for noise level and patient demographics, those patients with high SSE were 51% less likely to complain of noise disruptions (odds ratio: 0.49; 95% CI: 0.25, 0.96; P = 0.039). CONCLUSION Higher perceived control over sleep is associated with longer sleep duration, better sleep quality, and fewer reports of noise disruptions. In addition to noise control, interventions to boost perceived control may improve in-hospital sleep.
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Affiliation(s)
- Marie Adachi
- Pritzker School of Medicine, University of Chicago
| | | | - Kristen L. Knutson
- Department of Medicine, University of Chicago
- Sleep, Metabolism and Health Center, University of Chicago
| | | | | | - Vineet M. Arora
- Department of Medicine, University of Chicago
- Sleep, Metabolism and Health Center, University of Chicago
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Nicosia F, Bonometti F, Ghisla MK, Cossi S, Romanelli G, Marengoni A. Predictors of survival within 2 years of inpatient rehabilitation among older adults. Eur J Intern Med 2012; 23:519-23. [PMID: 22863428 DOI: 10.1016/j.ejim.2012.03.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Revised: 03/05/2012] [Accepted: 03/06/2012] [Indexed: 11/25/2022]
Abstract
BACKGROUND Restoring functional independence in elderly people with disabilities is one of the main purposes of a geriatric rehabilitation unit. However, the rehabilitation period may also represent a useful circumstance to identify predictors of long-term health outcomes. The aim of this study was to evaluate a broad spectrum of characteristics in geriatric patients admitted to a rehabilitation unit in order to identify possible predictors of long-term survival. METHODS This cross-sectional and prospective study was carried out in an Evaluation and Rehabilitation unit in Northern Italy. 243 persons aged 65 or older were enrolled over a period of 12 months (2007-8) and followed for 2 years. Possible predictors of survival were identified among a large spectrum of demographic, clinical (Charlson Index, lab data), nutritional (Mini-Nutritional Short-Form, bio-impedance analysis), and respiratory (spirometry) features. Logistic regression models were used to evaluate the association between patients' characteristics and survival. RESULTS 189 (86.3%) participants were alive after 2 years of follow-up. Younger age, better functional status at discharge, a lower Charlson Index score, higher hemoglobin and albumin values at discharge, lower basal fasting glucose, creatinine, TNF-α levels, and extra-cellular water, as well as higher cholesterol, vital capacity (VC), and inspiratory capacity were significantly associated with survival. In the multivariate model, higher VC (OR=6.2; 95%CI=1.6-24.6) and albumin (OR=3.7; 95%CI=1.2-11.8) were associated with survival, whereas the Charlson Index and male gender showed an inverse correlation (OR=0.77; 95%CI=0.60-0.99 and OR=0.23; 95%CI=0.10-0.95, respectively). CONCLUSION VC was identified as one of the best predictors of survival along with higher albumin and lower Charlson Index score within 2 years of inpatient rehabilitation among older adults.
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Affiliation(s)
- F Nicosia
- Geriatric Unit, Spedali Civili, Department of Medical and Surgery Sciences, University of Brescia, Italy
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45
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Martin JL, Jouldjian S, Mitchell MN, Josephson KR, Alessi CA. A longitudinal study of poor sleep after inpatient post-acute rehabilitation: the role of depression and pre-illness sleep quality. Am J Geriatr Psychiatry 2012; 20:477-84. [PMID: 22617164 PMCID: PMC3377443 DOI: 10.1097/jgp.0b013e31824877c1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To explore the unique impact of poor sleep and symptoms of depression on sleep quality for up to 1 year after inpatient post-acute rehabilitation among older adults. DESIGN Prospective longitudinal cohort study. SETTING Two inpatient post-acute rehabilitation facilities. PARTICIPANTS A total of 245 individuals older than 65 years (mean age = 80 years, 38% women). INTERVENTIONS None. MEASUREMENTS Sleep quality was assessed with the Pittsburgh Sleep Quality Index (PSQI) during the post-acute care stay twice to evaluate pre-illness sleep quality and sleep quality during the post-acute care stay, and again at 3-, 6-, 9-, and 12-month follow-up. Demographics, symptoms of depression, cognitive functioning, and comorbidities were also assessed. RESULTS Across time points, sleep was significantly disturbed for many individuals. Nested regression models predicting PSQI total score at 3, 6, 9, and 12 months showed that variables entered in Block 1 (age, gender, cognitive functioning, and comorbidities) were significant predictors of poor sleep at 6-month follow-up but not at 3-, 9-, or 12-month follow-up. Depression (Block 2) and pre-illness PSQI total score (Block 3) were significant predictors of PSQI total score at all follow-up time points. PSQI total score during post-acute care (Block 4) explained a significant proportion of variance only at the 3-month follow-up. CONCLUSIONS This study confirms that chronic poor sleep is common among older adults during post-acute rehabilitation and resolution of sleep disturbance after acute health events may be a lengthy process. Our findings expand understanding of the role of depressive symptoms and preexisting sleep complaints in predicting poor sleep over time among these vulnerable older adults.
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Affiliation(s)
- Jennifer L Martin
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.
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46
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Braun ME, Gooneratne NS. Rehabilitating Sleep. Sleep 2011; 34:1627-8. [DOI: 10.5665/sleep.1418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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