Sleep characteristics and self-rated health in older persons

Gender differences in the association of sleep quality with perceived physical and mental health in Iranian elderly

BACKGROUND

The relationship of sleep with objective health measures is well-known, but the link between sleep quality and self-rated health is less clear. We investigated the association of sleep quality with self-rated physical and mental health in a sample of Iranian elderly.

METHODS

The cross-sectional study was performed on older men (n = 92) and women (n = 213). Sleep quality and self-rated health were assessed by Pittsburgh Sleep Quality Index (PSQI) questionnaire and Patient-Reported Outcomes Measurement Information System (PROMIS), respectively. The association of sleep quality and PROMIS scales were examined by linear regression analysis.

RESULTS

Both men and women indicated high levels of poor sleep quality, but women had a worse condition (P < 0.001). Women also had lower scores of perceived global and physical health compared to men (P < 0.001 for both) but mental health score was not different between genders (P = 0.114). Sleep quality was associated with PROMIS scales of physical, mental, and global health in the crude regression model for both men and women but it was not associated with mental health scale after controlling for potential confounders in men. Physical health and fatigue were associated with poor sleep quality in both men and women. Mental health, emotional problems, pain, quality of life, and performing social activities/roles were associated with poor sleep quality only in women.

CONCLUSIONS

Good sleep quality may help both genders for general and physical health, but older women may also benefit in terms of emotional and mental health.

Trajectories of sleep disturbance and self-management of chronic conditions during COVID-19 among middle-aged and older adults

The COVID-19 pandemic has had a widespread impact on sleep quality, yet little is known about the prevalence of sleep disturbance and its impact on self-management of chronic conditions during the ongoing pandemic. To evaluate trajectories of sleep disturbance and their associations with one's capacity to self-manage chronic conditions. A longitudinal cohort study linked to 3 active clinical trials and 2 cohort studies with 5 time points of sleep data collection (July 15, 2020-May 23, 2022). Adults living with chronic conditions who completed sleep questionnaires for two or more time points. Trajectories of self-reported sleep disturbance across 5 time points. Three self-reported measures of self-management capacity, including subjective cognitive decline, medication adherence, and self-efficacy for managing chronic disease. Five hundred and forty-nine adults aged 23 to 91 years were included in the analysis. Two-thirds had 3 or more chronic conditions; 42.4% of participants followed a trajectory of moderate or high likelihood of persistent sleep disturbance across the study period. Moderate or high likelihood of sleep disturbance was associated with age < 60 (RR 1.57, 95% CI 1.09, 2.26, P = 0.016), persistent stress (RR 1.54, 95% CI 1.16, 2.06, P = 0.003), poorer physical function (RR 1.57, 95% CI 1.17, 2.13, P = 0.003), greater anxiety (RR 1.40, 95% CI 1.04, 1.87, P = 0.03) and depression (RR 1.63, 95% CI 1.20, 2.22, P = 0.002). Moderate or high likelihood of sleep disturbance was also independently associated with subjective cognitive decline, poorer medication adherence, and worse self-efficacy for managing chronic diseases (all P < 0.001). Persistent sleep disturbance during the pandemic may be an important risk factor for inadequate chronic disease self-management and potentially poor health outcomes in adults living with chronic conditions. Public health and health system strategies might consider monitoring sleep quality in adults with chronic conditions to optimize health outcomes.

Sleep problems, pain interference, and global subjective health outcome: Findings from a representative aging study in Ghana

We investigated the association between sleep problems and global self-rated health (SRH) in individuals aged ≥50 years in Ghana and explored the sex-wise mediating role of pain interference in this association. Data from the Aging, Health, Psychological Well-being, and Health-seeking Behavior Study were analyzed (N=1201). Global SRH and pain interference were assessed with the Medical Outcomes Study (Short Form-36) Scale. Sleep-related problems were assessed on a 5-point scale from none=1 to extreme=5. Adjusted OLS regressions and bootstrapped mediation models evaluated the hypothesized associations. The mean (SD) age was 66.1 (11.9) years and 63.3 % were females. Sleep problems were associated with increases in pain interference (β = 0.320, p < 0.001) and poor SRH (β = 0.039, p < 0.001). Pain interference mediated 61.6% of the sleep problems-SRH association in the overall sample (β =0.063, Bootstrap 95%CI=0.014-0.034) and 36.7% among women (β =0.023, Bootstrap 95%CI=0.023-0.053). Effective sleep and pain management strategies may improve subjective health outcomes, particularly among older women.

Association between single-person household wage workers in South Korea and insomnia symptoms: the 6th Korean Working Conditions Survey (KWCS)

BACKGROUND

The rise in single-person households is a global phenomenon with well-documented implications for both physical and mental well-being. However, there remains a scarcity of studies focusing specifically on the health impacts of single-person households on workers. This study aims to address this gap by comparing insomnia symptoms between single- and multi-person household workers, shedding light on the health implications of household composition.

METHODS

This study utilized data from the Sixth Korean Working Conditions Survey. Insomnia symptoms were categorized into normal sleep and insomnia symptom groups utilizing the 3-item Minimal Insomnia Symptom Scale. Multiple logistic regression analysis was employed to examine the association between single-person household wage workers and insomnia symptoms.

RESULTS

In comparison to wage workers from multi-person households, those from single-person households exhibited heightened risks of reporting insomnia symptoms. In the fully adjusted model, the odds ratios for symptoms of insomnia among single-person household wage workers was 1.173 (95% confidence interval: 1.020-1.349).

CONCLUSIONS

This study underscores that single-person household wage workers in Korea face an elevated risk of insomnia symptoms compared to their counterparts in multi-person households.

Sleep Quality and Medication Adherence in Older Adults: A Systematic Review

Sleep quality significantly impacts individuals' overall health, especially in older adults. Older adults often face comorbid conditions, polypharmacy (the intake of five or more medications per day), and medication non-adherence, which are common among those with sleep disorders. The purpose of this systematic review is to examine the relationship between sleep quality and medication adherence in older adults and to describe the measuring instruments used. A systematic review was performed following the PRISMA guidelines. The PubMed, Scopus, Cochrane Library, and CINAHL databases were screened from January 2024 to March 2024. Nine articles were included in the final synthesis based on the inclusion and exclusion criteria. The review found that poor sleep quality is significantly associated with reduced medication adherence in older adults. The key sleep determinants linked to medication non-adherence include sleep disorders, sleep efficiency, sleep duration, and daytime dysfunctions. Inappropriate medication prescriptions have been associated with reduced sleep efficiency. The tools for assessing sleep quality and medication adherence are predominantly subjective and varied. To address these challenges, a comprehensive geriatric assessment should include investigations into sleep disorders and comorbidity factors. Additionally, nursing educational interventions could be pivotal in improving medication adherence among older adults.

Decomposition and comparative analysis of health inequities between the male and female older adults in China: a national cross-sectional study

BACKGROUND

This study aimed to examine the factors influencing self-rated health (SRH) among Chinese older adults by gender differences and provide suggestions and theoretical references to help make policies for older adults' health concerns by government agencies.

METHODS

Chinese Longitudinal Health Longevity Survey (CLHLS) in 2018 was adopted, the chi-squared test and the logistic regression analysis were performed to analyse self-rated health reported by Chinese female and male older adults and its influencing factors. In addition, Fairlie decomposition analysis was performed to quantify the contribution level of different influencing factors.

RESULTS

Among older adults, males (48.0%) reported a significantly higher level of good self-rated health than females (42.3%). Residence, body mass index (BMI), self-reported income, smoking, drinking, exercise, and social activity were the factors that influenced SRH reported by male and female respondents, with age, marital status and education reaching the significance level only in women. The Fairlie decomposition model can explain the underlying reasons for 86.7% of the gender differences in SRH, with self-reported income (15.3%), smoking (32.7%), drinking (42.5%), exercise (17.4%), social activity (15.1%) and education (-14.6%) being the major factors affecting gender differences in SRH.

CONCLUSIONS

The study results can help promote the implementation of the Healthy China Initiative, inform intervention measures, and offer new proposals on creating policies for older adults' health issues by the Chinese government to improve health equity.

Bidirectional Links of Daily Sleep Quality and Duration With Pain and Self-rated Health in Older Adults' Daily Lives

BACKGROUND

Sleep and health perceptions, such as self-ratings of pain and health are closely linked. However, the temporal ordering of such associations is not well understood, and it remains unclear whether sleep quality and sleep duration show similar or differential associations with health perceptions.

METHODS

We used ecological momentary assessment data from 123 young-old (66-69 years, 47% women) and 47 old-old adults (84-90 years, 60% women). Across 7 consecutive days, participants reported their sleep quality and sleep duration each morning and rated their momentary pain and health 6 times per day. We applied dynamic structural equation models to examine bidirectional links of morning reports of sleep quality and duration with daily levels of self-rated pain and health.

RESULTS

In line with the hypotheses, results showed that when participants reported better sleep quality than what is typical for them, they reported less pain and better self-rated health on the day that followed. Longer sleep duration was not linked with subsequent pain or self-rated health. On days when people rated their health as better than usual, they reported better sleep quality but not longer sleep duration the following night. These associations were not moderated by age, gender, or chronic pain.

CONCLUSION

Findings suggest that in old age, sleep quality is more relevant for health perceptions than sleep duration. Associations between sleep quality and self-rated health seem to be bidirectional; daily pain was linked to prior but not subsequent sleep quality.

Trajectories of Sleep Disturbance and Self-Management of Chronic Conditions during COVID-19 among Middle-aged and Older Adults

Background

The COVID-19 pandemic has had a widespread impact on sleep quality, yet little is known about the prevalence of sleep disturbance and its impact on self-management of chronic conditions during the ongoing pandemic.

Objective

To evaluate trajectories of sleep disturbance, and their associations with one's capacity to self-manage chronic conditions.

Design

A longitudinal cohort study linked to 3 active clinical trials and 2 cohort studies with 5 time points of sleep data collection (July 15, 2020 - May 23, 2022).

Participants

Adults living with chronic conditions who completed sleep questionnaires for two or more time points.

Exposure

Trajectories of self-reported sleep disturbance across 5 time points.

Main Outcomes

3 self-reported measures of self-management capacity, including subjective cognitive decline, medication adherence, and self-efficacy for managing chronic disease.

Results

549 adults aged 23 to 91 years were included in the analysis. Two thirds had 3 or more chronic conditions; 42.4% of participants followed a trajectory of moderate or high likelihood of persistent sleep disturbance across the study period. Moderate or high likelihood of sleep disturbance was associated with older age (RR 1.57, 95% CI 1.09, 2.26, P<.05), persistent stress (RR 1.54, 95% CI 1.16, 2.06, P=.003), poorer physical function (RR 1.57, 95% CI 1.17, 2.13, P=.003), greater anxiety (RR 1.40, 95% CI 1.04, 1.87, P=.03) and depression (RR 1.63, 95% CI 1.20, 2.22, P=.002). Moderate or high likelihood of sleep disturbance was also independently associated with subjective cognitive decline, poorer medication adherence, and worse self-efficacy for managing chronic diseases (all P<.001).

Conclusions

Persistent sleep disturbance during the pandemic may be an important risk factor for inadequate chronic disease self-management and potentially poor health outcomes in adults living with chronic conditions. Public health and health system strategies might consider monitoring sleep quality in adults with chronic conditions to optimize health outcomes.

Path Analysis of Influencing Factors of Depression in Middle-Aged and Elderly Patients with Diabetes

PURPOSE

This study aimed to assess the prevalence of depression in middle-aged and elderly patients with diabetes in China, determine the risk factors of depression in these patients, and explore the internal relationship between influencing factors and depression by constructing a pathway model.

METHODS

Data were collected from the 2018 China Health and Retirement Longitudinal Study (CHRLS). We included 1743 patients with diabetes who were assessed using the CES-D10, which is used to measure depressive symptoms in Chinese older adults. Based on the theory of psychological stress, data were analyzed using SPSS software version 22.0 and MPLUS 8.0. A correlation analysis was used to explore the relationship between the variables and depression scores. A path model was constructed to explore the interrelationships between variables and verify the relationships between variables and depression in patients with diabetes.

RESULTS

The prevalence of depression among patients with diabetes was 42.5%. The path analysis results showed that income, diabetes duration, sleep duration, pain distress, self-rated health, and glycemic control directly affected depression, and self-rated health had the largest effect value. With self-rated health and glycemic control as mediator variables, income, diabetes duration, sleep duration, pain distress, glycemic control, and insulin use had indirect effects on depression by influencing self-rated health. Age, frequency of blood glucose monitoring, and exercise glycemic control awareness indirectly affected depression by affecting glycemic control, self-rated health status, and depression.

CONCLUSION

We found that the path analysis model could construct the interaction between the influencing factors and explore the potential interrelationship between the influencing factors and diabetes-related depression. Patients with diabetes must adhere to regular medication, maintain a healthy lifestyle, and have effective glycemic control. Diabetes depression can be effectively prevented by making psychological knowledge publicly available, providing health education, and establishing corresponding for diabetes.

Daytime naps and depression risk: A meta-analysis of observational studies

Background

The relationship between daytime napping and depression remains debatable. Thus, a meta-analysis in this study was conducted to evaluate the relationship between daytime napping and depression.

Methods

The PubMed, Embase, Web of Science, and China National Knowledge Infrastructure databases were searched up to February 2022, and the reference lists of the included studies were also retrieved. A random-effects model was used to estimate the combined effect size.

Results

Nine studies with 649,111 participants were included in the final analysis. The pooled odds ratio (OR) was 1.15 (95% confidence interval: 1.01-1.31) with a significant heterogeneity (I ² = 91.3%, P for heterogeneity <0.001), and the results demonstrated an increased risk of depressive symptoms among daytime nappers. Visual inspection of the funnel plot and Egger's and Begg's tests identified no obvious evidence of publication bias.

Conclusion

This meta-analysis indicates that daytime naps are a predictor of depression. The effects of daytime napping on depression may vary depending on the characteristics of people, the pattern of naps, and the individual's sleep experience. The findings may have significant implications for future research on depression.

Associations of sleep timing and time in bed with dementia and cognitive decline among Chinese older adults: A cohort study

BACKGROUND

The longitudinal associations of sleep timing and time in bed (TIB) with dementia and cognitive decline in older adults are unclear.

METHODS

This population-based cohort study used data from 1982 participants who were aged ≥60 years, free of dementia, and living in rural communities in western Shandong, China. At the baseline (2014) and follow-up (2018) examinations, sleep parameters were assessed using standard questionnaires. Cognitive function was measured using the Mini-Mental State Examination (MMSE). Dementia was diagnosed following the DSM-IV criteria, and the NIA-AA criteria for Alzheimer disease (AD). Data were analyzed using restricted cubic splines, Cox proportional-hazards models, and general linear models.

RESULTS

During the mean follow-up of 3.7 years, dementia was diagnosed in 97 participants (68 with AD). Restricted cubic spline curves showed J-shaped associations of sleep duration, TIB, and rise time with dementia risk, and a reverse J-shaped association with mid-sleep time. When sleep parameters were categorized into tertiles, the multivariable-adjusted hazard ratio (HR) of incident dementia was 1.69 (95%CI 1.01-2.83) for baseline sleep duration >8 hours (vs. 7-8 h), 2.17 (1.22-3.87) for bedtime before 9 p.m. (vs. 10 p.m. or later), and 2.00 (1.23-3.24) for mid-sleep time before 1 a.m. (vs. 1-1.5 a.m.). Early bedtime and mid-sleep time were significantly associated with incident AD (HR range: 2.25-2.51; p < 0.05). Among individuals who were free of dementia at follow-up, baseline long TIB, early bedtime and mid-sleep time, early and late rise time, and prolonged TIB and advanced bedtime and mid-sleep time from baseline to follow-up were associated with a greater decline in MMSE score (p < 0.05). These associations with cognitive decline were statistically evident mainly among men or participants who were aged 60-74 years.

CONCLUSIONS

Long TIB and early sleep timing are associated with an increased risk of dementia, and the associations with greater cognitive decline are evident only among older people aged 60-74 years and men.

Yaşlı depresyon hastalarında uykusuzluk tedavisinde kullanılan uyku ilaçları ve uyku hijyeninin rolü

Amaç: Bu araştırma, Yaşlı Depresyon Hastaları’nda (YDH) uykusuzluk tedavisinde kullanılan uyku haplarını belirlemeyi ve uyku hijyeninin uykusuzluk şiddeti üzerindeki rolünü araştırmayı amaçlamıştır. Yöntemler: Bu çalışmaya uykusuzluk için uyku ilacı kullanmakta olan 120 YDH dahil edildi. Katılımcıların uykusuzluk için kullandıkları uyku hapları belirlendi. Uyku Hijyeni İndeksi (UHİ), Uykusuzluk Şiddeti İndeksi (UŞİ), Pittsburgh Uyku Kalitesi İndeksi (PUKİ), Beck Depresyon Ölçeği (BDÖ) ve Beck Anksiyete Ölçeği (BAÖ) kullanılarak hastaların uyku hijyeni, uyku kalitesi, uykusuzluk şiddeti, depresyon ve anksiyetey seviyeleri değerlendirildi. Bulgular: YDH’da ketiapin, mirtazapin ve trazodon en sık kullanılan uyku haplarıydı. Uyku hijyeni genel olarak uykusuzluk şiddeti ile korelasyon göstermekteydi, ve klinik uykusuzluk seviyesi daha yüksek olan grupta daha yüksek seviyelerdeydi. Çoklu doğrusal regresyon analizleri sonuçları uykusuzluk şiddetinin; öznel uyku kalitesi (%21) ve uyku hijyeni (%4) ile depresyon ve anksiyete’den bağımsız olarak tahmin edildiğini gösterdi. Sonuç: Kullanılan uyku hapları benzer olmasına rağmen uyku hijyeni açısından uykusuzluk şiddetinin farklılaşması tedavi sürecinde uyku hijyeninin önemini göstermektedir. Basit çevresel ve davranışsal etkilerin uykusuzluk semptomları üzerindeki etkisini araştıran boylamsal çalışmalara ihtiyaç vardır.

Social capital and self-rated health among Chinese rural empty nesters: A multiple mediation model through sleep quality and psychological distress

BACKGROUND

many studies explore the relationship between social capital and self-rated health. However, few studies clarified the mechanisms underlying the relationship between social capital and self-rated health among Chinese rural empty nesters. This study aimed to explore the multiple mediating roles of sleep quality and psychological distress between this relationship.

METHODS

A total of 2,254 rural empty-nest older adults were included in the analysis. A descriptive analysis was conducted to describe the sample characteristics. Logistic regressions were performed to assess the relationships between social capital and self-rated health. The multiple mediating roles of sleep quality and psychological distress was analyzed using Mplus 8.3.

RESULTS

we found that social capital has a significant directly affect self-rated health (β=0.127, 68.65% CI=0.082-0.171), and through three significantly mediation pathways: (1) the path through sleep quality (β=0.013, 95% CI=0.005-0.021), which accounted for 7.03% of the total effect; (2) the path through psychological distress (β=0.037, 95% CI=0.024-0.049), which accounted for 20.00% of the total effect; (3) the path through sleep quality and psychological distress (β=0.008, 95% CI=0.004-0.013), which accounted for 4.32% of the total effect. The total mediating effect was 31.35%.

CONCLUSIONS

sleep quality and psychological distress mediate the relationship between social capital and self-rated health. Attention should be paid to mental health and sleep quality of empty nester through primary health, strengthen the attention to social resources, provide intervention and treatment for the empty nesters with sleep problem and psychological distress.

Trading likes for sleepless nights: A lifespan investigation of social media and sleep

OBJECTIVES

The present study sought to examine the association between social media use and sleep and whether the association differed by age.

METHODS

Total 3,284 adults (M age = 42.74, SD = 16.72; 48.5% female; 80.8% White) participated in an online study of sleep and health across the lifespan. Sleep quality and duration were assessed using the Pittsburg Sleep Quality Index (PSQI). Participants reported the total time they spent using social media daily.

RESULTS

Greater social media use was associated with poorer sleep quality (P < .001) and shorter sleep duration (P= .002). Age moderated the relationship between social media use and sleep quality (P= .006), as well as duration (P= .001). The strength of the associations between social media and sleep increased with age.

CONCLUSION

The findings highlight potential adverse sleep outcomes associated with social media use. They also provide preliminary evidence suggesting the need for further exploration of age-related processes involved in social media use and sleep.

Prevalence and factors associated with use of sleeping pills among older adults in Brazil

OBJECTIVES

Little is known about sleeping pills consumption among older adults in low- and middle-income countries. This study investigated the prevalence and factors associated with sleeping pills use among Brazilians aged 50 and over.

METHODS

A cross-sectional study was conducted using baseline data from the Brazilian Longitudinal Study of Aging (ELSI-Brazil), a nationally representative study of persons aged 50 years and older (n = 9412). Univariate and bivariate analyses were used to describe the sample. Robust Poisson regression was employed to estimate prevalence ratios and predict probabilities.

KEY FINDINGS

Prevalence of sleeping pills use among older Brazilians was estimated at 16.8%, with considerable disparities related to gender (22.3% among women and 10.3% among men), race/skin colour (19.7% among whites and 11.9% among blacks) and geographic region (ranging from 5.9% in the North to 20.5% in the South). The multivariate analysis showed associations between sleeping pills consumption and sociodemographic factors (age, gender, race/skin colour, geographic region and income), health status/behaviour characteristics (poor self-rated health status, number of chronic conditions and alcohol consumption) and variables related to healthcare utilisation (number of visits, usual source of care, care coordination, doctor's awareness of all medication, difficulty in managing own medication and number of medicines).

CONCLUSIONS

Our work found that sleeping pills consumption is disproportionately prevalent among women, is associated with worse health status and increases with more medical office visits and use of additional medicines. Moreover, the large inexplicable variations in care deserve special attention from policy-makers and clinicians.

The effect of circadian preferences on insomnia severity and depressive symptoms via sleep hygiene in older adults with depression and healthy controls

BACKGROUND

The elderly population is increasing globally. Thus, researches focus on the causes and treatment of insomnia, a noteworthy ageing problem. This study aims to investigate the relationship between chronotype and insomnia and whether sleep hygiene mediates this relationship in older adults with depression (OAD).

METHODS

We assessed subjective insomnia severity, sleep hygiene, chronotype, depressive symptoms, and anxiety symptoms of 82 OAD and 70 healthy controls using the Sleep Hygiene Index (SHI), Insomnia Severity Index (ISI), Morningness-Eveningness Questionnaire (MEQ), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI).

RESULTS

The mediation effect of SHI and ISI scores were evaluated in the relationship between MEQ and BDI total scores in OAD. The results showed that MEQ performed its effect on BDI through ISI with full mediation (effect = -0.16, SE: 0.07, 95% CI: -0.3230 to -0.0336). The mediation effect of SHI and BDI scores were evaluated in the relationship between MEQ and ISI total scores in OAD. In this model, it was found that MEQ significantly performed its effect on ISI through SHI and BDI. BDI and SHI predicted the ISI variable as partial mediators (respectively, effect = -0.05, SE: 0.03, 95% CI: -0.1073 to -0.0100; effect = -0.06, SE: 0.02, 95% CI: -0.1051 to -0.0129).

CONCLUSIONS

Sleep hygiene practices could be essential for the natural functioning of the biological clock and the interrelation of depression and insomnia. Longitudinal follow-up studies of structured sleep hygiene approaches are needed in terms of cost-effectiveness, in OAD.

Sleep quality and sleep-disturbing factors of geriatric inpatients

PURPOSE

Insomnia, a common problem in older adults, may be precipitated by multiple factors including medical conditions, social, behavioral, and environmental factors. The aims of our study were to evaluate sleep pattern changes during hospitalization, determine the predictors of sleep quality and sleep disorders in geriatric inpatients.

METHODS

In this prospective observational study, all ≥ 65-year-old patients hospitalized in internal medicine wards were assessed at the time of hospitalization and after 1 week. Insomnia Severity Index and Pittsburgh Sleep Quality Index (PSQI) were used to define insomnia and subjective sleep quality. All patients underwent comprehensive geriatric assessment. Data of factors contributing sleep disturbances during hospitalization were recorded.

RESULTS

Totally 101 patients were recruited. Mean ± SD age was 73.5 ± 5.2 years and 53.5% were female. Frequency of poor sleepers was 58.4% at baseline and 64.7% after 1 week according to PSQI score (p 0.804). Although the total scores and frequency of insomnia did not change in the first week of hospitalization, sleep duration was significantly shortened (6.4 ± 2.6 h vs. 5.9 ± 2.7 h, respectively; p < 0.001). Age, pain, restless legs syndrome, Katz ADL, and Lawton-Brody IADL scores were independent correlates of insomnia during hospitalization.

CONCLUSION

The study showed that insomnia was associated with geriatric syndromes in hospitalized geriatric patients, and hospitalization reduced duration of sleep. Sleep quality and insomnia evaluation should be a fundamental part of assessment in hospitalized older adults. Considering the negative outcomes of insomnia, sleep disrupting factors should be identified and corrected.