Quality of sleep in Turkish family caregivers of cancer patients

Is caregiver sleep quality an important clinical issue?

Sleep quality is directly related to general health and quality of life. Caregivers' sleep disturbances affect not only their own health, but also the optimal care of their patients, with negative consequences such as neglect and medication errors. This study was conducted prospectively in the palliative care unit. The participants were divided into two groups: the caregivers and the control group. The caregiver groups were categorized into two subgroups: family and paid caregivers. The sleep quality of the caregivers was evaluated with the Pittsburgh Sleep Quality Index (PSQI). The demographics, body mass index, educational level, the presence of chronic diseases and medications, need for spiritual support, daytime sleepiness, duration of caregiving, nighttime awakening, and tea/coffee consumption were recorded. The study included 250 caregivers (female: 74.8%, mean age: 50.6 ± 12.1) and 103 control group members. Family caregivers significantly had an advanced age, lower educational level, more chronic diseases, and medications, need for spiritual support, and longer duration of caregiving compared to the paid caregivers (p = 0.018, < 0.001, 0.001, 0.005, < 0.001, and 0.003, respectively). The total PSQI scores of caregivers were significantly higher in the FDR, family group, females, those with need of spiritual support, and tea/coffee consumption close to bedtime (p = 0.002 < 0.004. 0.026. < 0.001, and 0.022, respectively). The fact that the sleep quality of family group caregivers is worse than that of paid caregivers may prevent healthy medical service delivery. The provision of care by paid professional caregivers will improve quality of care and quality of life.

Depression, anxiety, and sleep quality of caregivers of children with spinal muscular atrophy

BACKGROUND

The aim of this study was to evaluate the prevalence of anxiety, depression, sleep, and associated factors in caregivers of children with spinal muscular atrophy (SMA).

MATERIALS AND METHODS

Beck Depression Inventory (BDI), the State-Trait Anxiety Inventory-State (STAI-S), the State-Trait Anxiety Inventory-Trait (STAI-T), and Pittsburgh Sleep Quality Index (PSQI) were used to assess the anxiety, depression, and sleep quality of the caregivers of children with SMA. Higher scores indicated worse outcome for all three questionnaires.

RESULTS

Fifty-six caregivers of children with SMA were included in the study. Median age of children was 6 (3.2-10) years and mean age of the caregivers was 37.0 ± 6.5 years. Median scores of the BDI, STAI-S, STAI-T, and PSQI were 12 (7.2-17), 35.5 (31-44), 40.5 (35-48), and 7.0 (5.0-10.0), respectively. There was a positive correlation between BDI and PSQI scores (p < 0.05). There was a negative correlation between the age of the caregivers and PSQI, BDI, STAI-T scores (p = 0.01, r = -0.341; p = 0.006, r = -0.364; p = 0.003, r = -0.395, respectively). There was a negative correlation between the age of the patients and the PSQI scores of the caregivers (p = 0.01, r = -0.33). There was a negative correlation between BDI scores and household income (p = 0.01, r = -0.34).

CONCLUSION

Caregivers of children with SMA had elevated depression and anxiety levels and they also had decreased sleep quality. Economic and social support resources are needed to help caregivers of those children.

Factors affecting sleep quality of mothers of children with chronic illnesses

PURPOSE

This present research, mothers of children with chronic illnesses were compared with mothers of children with no chronic illnesses with the aim of determining which factors affect their sleep quality.

DESIGN AND METHODS

The descriptive-type data obtained from this research were collected from 270 mothers of children with chronic illnesses and 197 mothers of healthy children between November 10 and December 10, 2021. All participants were asked to complete a survey. The data were assessed using IBM SPSS Statistics Version 25 and the chi-square test, Fisher's exact test, t-test, ANOVA (Analysis of Variance), and Logistic Regression Analysis.

RESULTS

The total mean The Pittsburgh Sleep Quality Index (PSQI) score for mothers of chronically ill children was found to be 9.79 ± 3.68 while it was 6.68 ± 3.62 for mothers of heathy children with a statically significant difference (t = 9.075, p = 0.00). The fact that mothers wake up for the care/treatment of their children due to the onset of an illness was found to be associated with poor sleep quality (OR = 0.388 p = 0.017; OR = 0.178, p = 0.000).

CONCLUSIONS

In the present study, it was determined that mothers of children with chronic illnesses suffer from sleep problems and that the sleep quality of those mothers varies depending on the illness types of their children.

PRACTICE IMPLICATIONS

Pediatric nurses are requested to assess the sleep quality of mothers with suitable measurement tools to determine what types of problems affect sleep quality negatively when dealing with children with chronic illnesses in both clinical and non-clinical practices.

Sleep, depression, and anxiety in family caregivers of nasopharyngeal carcinoma patients before therapy

Sleep disturbance, anxiety, and depression are frequently observed in cancer patients. There have fewer studies about the sleep and emotional status of nasopharyngeal carcinoma (NPC) patient family caregivers (FCs) before treatment. We explored the sleep, depression, and anxiety in NPC patient FCs before therapy, compared sleep quality between caregivers with and without depression and anxiety, and examined and related factors of sleep disturbance in FCs of NPC patients before therapy. FC-patient dyads included from two centers were 92 in total. The proportions of poor sleep, anxiety, and depression in NPC patient FCs were 45.7%, 43.5%, and 54.3%, respectively. FCs with anxiety or depression were more inclined to report decreased sleep quality. Depressed caregivers were 11.11 times more to be poor quality sleep before patients treatment (OR = 11.11, 95%; CI = 2.94-42.05). NPC patient FCs before treatment are at high risk of sleep disturbances, depression, and anxiety, especially those already experiencing anxiety and depression symptoms.

Predictors of sleep disturbances in caregivers of patients with advanced cancer receiving home palliative care: A descriptive cross-sectional study

PURPOSE

To evaluate the quality of sleep in caregivers of patients with advanced cancer receiving home palliative care, basing the analysis on subjective and objective measures, and to develop a predictive model of sleep disturbances among this population.

METHOD

A descriptive cross-sectional study was conducted in six clinical management units within primary healthcare centres. Data were obtained during a period of six months, from a sample population of 41 caregivers. The Pittsburgh Sleep Quality Index (PSQI) and a 7-day accelerometry evaluation were performed to assess sleep quality. Daytime sleepiness, caregiver strain and quality of life were also evaluated.

RESULTS

According to the PSQI, 90.2% of participants had poor sleep quality. The average duration of night-time sleep, measured by accelerometry and the PSQI, was 6 h. Taking PSQI as the dependent variable, the study model predicted 40.7% of the variability (p < 0.01). The variables "Caregiver strain" and "Daily hours dedicated to care" produced the following results: B coefficient 0.645; p = 0.001; and B coefficient 0.230; p = 0.010, respectively.

CONCLUSIONS

The caregivers presented significant health-related alterations, including sleep disturbances, which were directly related to two variables: the index of caregiver strain and the number of hours per day dedicated to providing care.

Sleep in Caregivers of Children With Type 1 Diabetes

Purpose

The purpose of this study was to explore caregivers’ descriptions of their experience of nighttime sleep.

Design and Methods

Caregivers (N = 22) of children 10 to 18 years of age with type 1 diabetes (T1D) were recruited for this descriptive study. Anonymous questionnaires contained demographic information and both open- and closed-ended questions that focused on caregiving as it related to sleep. Open-ended questions were reviewed to help understand the effect of nocturnal caregiving activities on parental sleep.

Results

The sample of caregivers were all female and had a mean age of 43 years; 96% graduated high school, 68% were married or partnered, and 100% were white. Children had been diagnosed with T1D for a mean of 5 years, with a mean age of 12.2 years. Caregivers reported short sleep duration (mean, 5.8 hours). Over half of the participants reported they required ≥7 hours of sleep to feel their best, 64% indicated trouble sleeping at night, and 86% reported that caregiving interfered with their nighttime sleep, while 54% responded that sleep was “very important.” Content analysis of the open-ended questions revealed 2 themes: (1) anxiety about the child’s blood glucose levels and (2) nighttime disruptions.

Conclusions

Caregivers are frequently sleep deprived and worry about their child’s nighttime glucose. Caregiving duties, anxiety, and sleep fragmentation may contribute to their poor sleep.

Sleep Disturbance and Related Factors in Patients with Nasopharyngeal Carcinoma and Their Family Caregivers Prior to the Initiation of Treatment

Sleep disturbance is a common complaint in cancer patients. However, less is known about the parameters of sleep in patients with nasopharyngeal cancer (NPC) and their family caregivers (FCs) when they are about to begin treatment. We investigated the sleep quality in patients with NPC and their FCs before treatment and determined the related factors that predict sleep disturbance in these patients before therapy. A total of 101 patient-FC dyads were recruited. They completed the Pittsburgh Sleep Quality Index (PSQI) prior to treatment. No differences were found in sleep disturbance between patients (38.6%) and their FCs (31.7%). Patients reported significantly higher rates of short sleep duration than their FCs (P = 0.011). Logistic regression analyses showed that older patients were more prone to suffer from poor sleep quality before treatment (OR = 1.06, 95% CI = 1.01-1.10, P = 0.008), while patients with a higher BMI were less likely to experience sleep disturbance (OR = 0.83, 95% CI = 0.71-0.96, P = 0.012). Sleep disturbance is a significant problem in patients with NPC and their FCs before therapy. Older patients and those with a lower BMI appear to be more inclined to suffer from poor sleep before treatment.

Sleep disturbances in caregivers of patients with advanced cancer: A systematic review

OBJECTIVE

Sleep disturbances are a common issue for those who provide informal care to someone with a life-limiting condition. The negative consequences of poor sleep are well documented. The purpose of the present study was to determine the sleep patterns of caregivers of patients with advanced cancer.

METHOD

An extensive systematic review of studies reporting empirical sleep data was undertaken in 2015 in accordance with the PRISMA Statement. A total of eight electronic databases were searched, with no date restrictions imposed. Additionally, a search of the bibliographies of the studies identified during the electronic search was conducted. Search terms included: "sleep," "insomnia," "sleep disturbance," "circadian rhythm," "caregiver," "carer," "advanced cancer," "palliative cancer," and MESH suggestions. The inclusion criteria required studies to be in English and to report primary qualitative and/or quantitative research that examined sleep in caregivers of patients with advanced cancer. Unpublished studies, conference papers, and dissertations were excluded.

RESULTS

Overall, 10 studies met the inclusion criteria and were included in the review. Two major findings emerged from the data synthesis. First, at least 72% of caregivers reported moderate to severe sleep disturbance as measured by the Pittsburgh Sleep Quality Index. Second, objective measurement of caregivers' sleep identified that some caregivers experienced up to a 44% reduction in their total sleep time compared to the recommended eight hours.

SIGNIFICANCE OF RESULTS

Reduction in total sleep time appears to be the biggest issue facing caregivers' sleep. Future studies need to explore the specific factors that cause these sleep disturbances and thus help to identify interventions to optimize sleep.

Care Burden and Self-Efficacy Levels of Family Caregivers of Elderly People in Turkey

The aim of this research was to determine the level of burden and self-efficacy among family caregivers of elderly people in Turkey. This study is descriptive and cross-sectional. A total of 658 family caregivers of elderly people were included in the study. The data were collected with a caregiver's characteristics form, elderly people's characteristics form, the Zarit Burden Interview, the self-efficacy scale, and the Barthell Index. Data were analyzed using SPSS 16.0 program. What are care burden and self-efficacy levels of the caregivers? Is there a relationship between care burden and self-efficacy levels of the caregivers with variables such as age, duration of care, sex, status of education, type of relationship, and status of employment that belong to the caregiver? Is there a relationship between care burden and self-efficacy levels of the caregivers with variables such as age and Bartell Index that belong to the elderly? The caregiver burden score was 38.65 ± 13.73, which indicates a moderate level of burden. The self-efficacy score was 29.31 ± 6.09, which is in the low range of self-efficacy. There were statistically significant differences between the caregiver burden score and the sex of caregivers, status of education, type of relationship, and the elderly person's score on the Bartell Index (P < .05). The relationship between the employment status of caregivers (P = .01), the age of the elderly (P = .01), and the caregivers' score on the self-efficacy scale (P < .05) was found to be statistically significant. Study revealed that the majority of the caregivers experienced moderate levels of care burden and low levels of self-efficacy. These results will provide beneficial information for nurses to provide the holistic nursing care.

The Burden of Caregiving and Sleep Disturbance Among Family Caregivers of Advanced Cancer Patients

BACKGROUND

Sleep disturbance may cause physical and psychological problems. The relationship between sleep disturbance and the burden of caregiving among family caregivers (FCs) has not previously been investigated.

OBJECTIVE

The purposes of this study were to (1) assess subjective and objective information on the sleep patterns of FCs of advanced cancer patients and (2) identify the components of caregiving burden that are risk factors for sleep disturbance among these FCs.

METHODS

A prospective, cross-sectional study of 176 FCs was conducted. Subjective and objective tools measuring sleep quality and caregiver burden were used. A hierarchical regression model was applied to identify the predictive factors for sleep disturbance among FCs.

RESULTS

Approximately 72.2% of FCs experienced sleep disturbance. The major sleep disturbance was frequent "wake after sleep onset" to provide patient care; a nap during the day was necessary. Correlations were strong between caregiver burden and sleep quality. The final regression model, which included subjective and objective burden, predicted 56.6% of the variance in sleep disturbance.

CONCLUSIONS

Sleep disturbance was common in FCs of advanced cancer patient, and our results demonstrated the relationship between sleep disturbance and caregiving burden.

IMPLICATIONS FOR PRACTICE

Family caregivers with risk factors for sleep disturbance should be identified and be provided resources for sleep quality improvement.

How Adult Caregiving Impacts Sleep: a Systematic Review

Sleep disturbance can contribute to negative health outcomes. However, sleep complaints have been under-recognized and undertreated in caregivers of ill family members. This systematic review describes the impact of family caregiving on sleep and summarizes factors associated with sleep disturbance in caregivers. A literature search using PubMed, MEDLINE, PsycINFO, and CINAHL databases yielded 22 relevant research articles on family caregivers of ill adults. Analyses revealed that up to 76% of caregivers reported poor sleep quality, and the proportion is considerably higher for female caregivers compared to male caregivers. Sleep measures indicated short sleep duration and frequent night awakenings. Characteristics of the care recipient, such as health status, and the caregiver's own health status and symptoms, such as depression, fatigue, and anxiety, were associated with sleep disturbance in caregivers. These factors may help clinicians identify caregivers at highest risk for developing sleep disturbance and guide the family toward additional support.

Effects of Resourcefulness on Sleep Disturbances, Anxiety, and Depressive symptoms in Family Members of Intensive Care Unit Patients

The study aimed to investigate the relationships among psychological distresses, resourcefulness, sleep disturbances, anxiety and depressive symptoms in family members of intensive care unit (ICU) patients. A cross-sectional, descriptive correlational design was employed. Using structural equation modeling (SEM) approach, relationships among factors, mediators, and outcomes were analyzed. The SEM explained 59% of the variances in depressive symptoms and 36% in anxiety. Family members with greater learned resourcefulness had fewer sleep disturbances, depressive and anxiety symptoms. Nursing professionals need to detect psychiatric disease of family members and must be especially vigilant with people who have low resourcefulness and sleep disturbances.

Validity and Reliability of the Turkish Version of Needs Based Biopsychosocial Distress Instrument for Cancer Patients (CANDI)

Background

Needs based biopsychosocial distress instrument for cancer patients (CANDI) is a scale based on needs arising due to the effects of cancer.

Objectives

The aim of this research was to determine the reliability and validity of the CANDI scale in the Turkish language.

Patients and Methods

The study was performed with the participation of 172 cancer patients aged 18 and over. Factor analysis (principal components analysis) was used to assess construct validity. Criterion validities were tested by computing Spearman correlation between CANDI and hospital anxiety depression scale (HADS), and brief symptom inventory (BSI) (convergent validity) and quality of life scales (FACT-G) (divergent validity). Test-retest reliabilities and internal consistencies were measured with intraclass correlation (ICC) and Cronbach-α.

Results

A three-factor solution (emotional, physical and social) was found with factor analysis. Internal reliability (α = 0.94) and test-retest reliability (ICC = 0.87) were significantly high. Correlations between CANDI and HADS (rs = 0.67), and BSI (rs = 0.69) and FACT-G (rs = -0.76) were moderate and significant in the expected direction.

Conclusions

CANDI is a valid and reliable scale in cancer patients with a three-factor structure (emotional, physical and social) in the Turkish language.

Sleep Quality in Family Caregivers of Individuals With Dementia

Poor sleep quality in family caregivers may impact their health status and cause quality of life to decline. Nurses are conducting an increasing number of studies that use sleep quality or related concepts as a main indicator to assess caregiver’s sleep. Therefore, a clear understanding of sleep quality and how it is different from other relevant sleep domains is essential. This article aimed to analyze the concept of sleep quality using the steps outlined by Walker and Avant. Findings include (a) attributes of sleep quality including subjective perception of sleep, sleep hours, and evaluation of activity after awaking; (b) antecedents of sleep quality including the ability to get naturally into the sleep cycle and status of conscious state; and (c) consequences of sleep quality including bio-psycho-social and global dimensions of health. This article intends to help clinicians and researchers better understand and define sleep quality in dementia caregivers.

Living close to a person with cancer: a review of the international literature and implications for social work practice

To help family caregivers (FCs), social workers need to understand the complexity of FC's experiences and challenges. For this systematic review, several relevant, multidisciplinary electronic databases were searched. Of 1,643 titles identified, 108 articles met the inclusion criteria and are included in this review. Various experiences, symptoms, and burden related to caregiving responsibilities are described and discussed. The understanding evolving from this study about the FC's own health risk, caregiver burden, and experiences over time can enhance a social worker's awareness of an FC's challenging situation and the potential impact this has on the FC's ability to provide care to the patient.

Sleep quality, stress, caregiver burden, and quality of life in maternal caregivers of young children with bronchopulmonary dysplasia

Little is known about the influence of sleep quality, stress, and caregiver burden on quality of life in maternal caregivers of young children with bronchopulmonary dysplasia (BPD). In 61 maternal caregivers (mean age 29.59 years) of young children with BPD (mean age 13.93 months), caregivers reported sleeping a mean of 5.8 hours, and significant correlations were found between sleep quality and depressive symptoms and stress, as well as an inverse correlation with quality of life. Sleep quality was found to be the most significant predictor of quality of life in maternal caregivers.

Sleep patterns and sleep-impairing factors of persons providing informal care for people with cancer: a critical review of the literature

BACKGROUND

Sleep is increasingly recognized as an area of functioning that may be greatly affected in persons who are practically and emotionally involved in the care of patients with cancer. Clinician awareness is required to ensure that effective care for informal caregivers with sleep problems is provided.

OBJECTIVE

A 2-fold critical review of the published literature was conducted, which aimed at summarizing and critically analyzing evidence regarding sleep patterns of informal caregivers of adults with cancer and contributing factors to sleep-wake disturbances.

METHODS

Using a wide range of key terms and synonyms, 3 electronic databases (MEDLINE, CINAHL, EMBASE) were systematically searched for the period between January 1990 and July 2011.

RESULTS

Based on prespecified selection criteria, 44 articles were pooled to provide evidence on sleep-impairing factors in the context of informal caregiving, 17 of which specifically addressed sleep patterns of caregivers of people with cancer.

CONCLUSIONS

At least 4 of 10 caregivers may report at least 1 sleep problem. Short sleep duration, nocturnal awakenings, wakefulness after sleep onset, and daytime dysfunction seem to be the areas most affected irrespective of stage or type of disease, yet circadian activity remains understudied. In addition, despite a wide spectrum of potential sleep-impairing factors, underlying causal pathways are yet to be explored.

IMPLICATIONS FOR PRACTICE

More longitudinal, mixed-methods, and comparison studies are warranted to explore caregiver sleep disorders in relation to the gravity of the caregiving situation in the context of diverse types of cancer and disease severity.

Sleep-wake circadian activity rhythms and fatigue in family caregivers of oncology patients

BACKGROUND

Little is known about the relationships between sleep/wake circadian activity rhythms and fatigue in family caregivers (FCs) of oncology patients.

OBJECTIVES

The objectives of this study were to describe values for nocturnal sleep/rest, daytime wake/activity, and circadian activity rhythm parameters measured using actigraphy and to evaluate the relationships between these subjective and objective measures of sleep disturbance and self-reported fatigue severity, in a sample of FCs of oncology patients.

METHODS

Family caregivers (n = 103) completed self-report measures for sleep disturbance (ie, Pittsburgh Sleep Quality Index, General Sleep Disturbance Scale) and fatigue (Lee Fatigue Scale) and wore wrist actigraphs for 48 hours prior to beginning radiation therapy. Spearman rank correlations were calculated between variables.

RESULTS

Approximately 40% to 60% of FCs experienced sleep disturbance depending on whether clinically significant cutoffs for the subjective or objective measures were used to calculate occurrence rates. In addition, these FCs reported moderate levels of fatigue. Only a limited number of significant correlations were found between the subjective and objective measures of sleep disturbance. Significant positive correlations were found between fatigue and subjective, but not objective measures of sleep disturbance. The amplitude of circadian activity rhythm was not related to any objective sleep measure but was correlated with self-report of longer sleep-onset latency.

CONCLUSIONS

A significant percentage of FCs experience clinically meaningful disturbances in sleep-wake circadian activity rhythms. These disturbances occur primarily in sleep maintenance.

IMPLICATIONS FOR PRACTICE

Family caregivers need to be assessed, along with patients, for sleep disturbance, and appropriate interventions initiated for them and for the patient.

The cancer family caregiving experience: an updated and expanded conceptual model

OBJECTIVE

The decade from 2000 to 2010 was an era of tremendous growth in family caregiving research specific to the cancer population. This research has implications for how cancer family caregiving is conceptualized, yet the most recent comprehensive model of cancer family caregiving was published ten years ago. Our objective was to develop an updated and expanded comprehensive model of the cancer family caregiving experience, derived from concepts and variables used in research during the past ten years.

METHODS

A conceptual model was developed based on cancer family caregiving research published from 2000 to 2010.

RESULTS

Our updated and expanded model has three main elements: 1) the stress process, 2) contextual factors, and 3) the cancer trajectory. Emerging ways of conceptualizing the relationships between and within model elements are addressed, as well as an emerging focus on caregiver-patient dyads as the unit of analysis.

CONCLUSIONS

Cancer family caregiving research has grown dramatically since 2000 resulting in a greatly expanded conceptual landscape. This updated and expanded model of the cancer family caregiving experience synthesizes the conceptual implications of an international body of work and demonstrates tremendous progress in how cancer family caregiving research is conceptualized.

Assessing the quality of sleep in Greek primary caregivers of patients with secondary progressive multiple sclerosis: a cross-sectional study

CONTEXT

Several studies have investigated the prevalence of sleep disorders in patients suffering from multiple sclerosis (MS) and have shown that up to 54% of patients may have significantly more sleep problems than the general population. To our knowledge, however, no data are available about the quality of sleep of the primary caregivers of patients with MS.

OBJECTIVES

The objectives of the current cross-sectional study were to assess the quality of sleep in Greek primary caregivers of patients with MS and to investigate its relationship with the degree of caregivers' emotional distress.

METHODS

Twenty-two male and 13 female primary caregivers (mean age 47.3±12.4 years) of an equal number of patients with MS, who consented to participate, completed the validated Greek version of the Pittsburgh Sleep Quality Index (PSQI) and the validated Greek version of the Hospital Anxiety and Depression Scale (HADS). Thirty-five age-, gender-, and education-matched healthy controls were used for comparisons.

RESULTS

Caregivers experienced a higher degree of anxiety than depression. The mean score in the seven-item HADS-A subscale was 9.5±4 (range 3-15) and the mean score in the seven-item HADS-D subscale was 7.1±3.1 (range 2-14). The mean scores of caregivers on both HADS-A and HADS-D were significantly higher than those of controls (P<0.001). The PSQI scoring demonstrated that 19 (54.3%) caregivers had poor sleep quality (cut-off value of >5). The mean values of caregivers for the PSQI were 6.0±2.8 (range 2-12) compared with controls, who scored at a significantly lower level (1.5±0.8; P<0.001). Poor quality of sleep was significantly correlated with increased levels of anxiety (r=0.392; P=0.02) and depression (r=0.424; P=0.01). Among the PSQI components, the sleep duration and sleep latency were mostly influenced by the degree of emotional distress.

CONCLUSION

A significant proportion of primary caregivers of MS patients experience poor sleep quality. The degree of their emotional distress appears to significantly influence their quality of sleep. Appropriate psychopharmacological interventions may be required for those individuals.