Yoga and compassion meditation program improve quality of life and self-compassion in family caregivers of Alzheimer's disease patients: A randomized controlled trial

Mind-body practices for people living with dementia and their family carers: a systematic review

INTRODUCTION

People with dementia and their family carers may benefit from non-pharmacological interventions, including mind-body (MB-) practices, which can improve physical and mental health by inducing relaxation. This systematic review provides an overview of availability and effects of MB-practices.

CONTENT

The authors performed a systematic search in PubMed, Embase, Emcare, Web of Science, Cochrane Library, PsycINFO, China National Knowledge Infrastructure and Academic Search Premier on February 1, 2024. Research papers on MB-practices for people with dementia and/or their family carers in English, Chinese, Japanese, German, French and Dutch were included if a full text was available. Selection of included articles, data extraction and methodological quality assessments were conducted by two researchers.

SUMMARY

Of the 130 included studies, 100 (77 %) were of high quality. Traditional Chinese Medicine (TCM) and touch interventions for people with dementia, and meditations for family carers resulted in improvements in respectively cognition and neuropsychiatric symptoms, and mental health. Lack of evidence for other MB-practices is related to small numbers of studies, fragmented use of outcome measures and mixed findings.

OUTLOOK

MB-practices showed promising results. We recommend implementation and further research of TCM- and touch interventions for people with dementia as well as meditations for family carers. We suggest a cross-over of the promising results of one group to be studied in the other group.

Yoga-A complementary and traditional medicine for human health

Yoga is a therapeutic practice renowned for its multifaceted benefits across the body's systems. Its positive impact spans the physical, mental and emotional realms, fostering harmony and well-being. Through a combination of postures, breathing techniques and meditation, yoga offers profound effects, enhancing flexibility, strength and balance while simultaneously promoting relaxation and reducing stress. This integrative approach not only cultivates physical resilience but also supports mental clarity, emotional balance and overall vitality, showcasing yoga as a comprehensive and impactful system for holistic health. The review delved into the multifaceted ways in which yoga exerts a positive influence on the body's various systems. It highlights how yoga serves as a beneficial tool in addressing and counteracting the underlying factors associated with different diseases. By examining yoga's effects on these systems and its potential in combating illness, the paper sheds light on the comprehensive therapeutic benefits that yoga offers. Please cite this article as: Pandey S, Pandey AC, Kotecha VR. Yoga-A complementary and traditional medicine for human health. J Integr Med. 2025; 23(2): 93-105.

The effect of structured psychoeducation for caregivers of ALS patients on perceived stress, psychological resilience and self-compassion

Patients diagnosed with amyotrophic lateral sclerosis (ALS) become dependent on caregivers to meet their daily needs and perform personal care activities. For this reason, ALS is a disease that can challenge both the patient and the caregiver physically, mentally and socially. Supporting the caregiver indirectly affects the patient's quality of care and mental well-being. Therefore, this study aimed to determine the effect of a structured psychoeducation program on coping with stress, psychological resilience and self-compassion in caregivers of ALS patients. This quasi-experimental study with a pre-test-post-test control group was conducted with caregivers of 62 ALS patients in Türkiye. The study was conducted between July 2023 and February 2024. A psychoeducation program was applied to five different groups via zoom application for 6 weeks each. The survey form, Perceived Stress Scale, Brief Resilience Scale and Short Form of Self-Compassion Questionnaire were used as measurement tools. The chi-squared test and paired samples t-test were used to analyze the data. While there was no significant difference between the intervention group and the control group in the pre-test in terms of their mean scores on the coping with stress inventory, short psychological resilience scale and self-compassion scale, at the post-test, psychological resilience and self-compassion scores were significantly higher in the intervention group. This study revealed that psychoeducational programs that support caregivers are effective in increasing psychological resilience and self-compassion.

Mental health outcomes in dementia caregivers: a systematic review of yoga-based interventions

Mind-body interventions have been explored to enhance the psychological well-being of dementia caregivers; however, the specific effects of yoga practice remain underexamined.

Objective

The aim of this study was to investigate the benefits of yoga on quality of life (QoL), life satisfaction, psychological well-being, attention, self-compassion, perceived stress, anxiety, depression, and caregiver burden for dementia caregivers.

Methods

A comprehensive search was conducted on September 11, 2024, in databases including SciELO, PubMed, BVSalud, Web of Science, Embase, and PsycINFO, focusing on the effects of yoga for informal dementia caregivers compared to passive or active control groups through randomized and non-randomized trials. An initial review reduced 284 to 180 unique records; 172 studies were excluded, leaving 8 that met the inclusion criteria. Two authors independently selected and extracted data using a data extraction sheet based on the Cochrane Consumers and Communication Review Group. The Cochrane Risk of Bias tools (ROB2 and ROBINS-I) were employed to evaluate bias risk.

Results

The review included three randomized and five non-randomized studies with a total of 161 participants, predominantly female (wives and daughters), with ages ranging from 39 to 76 years. Four studies utilized hatha yoga, while four employed non-traditional yoga. Significant improvements were observed in QoL, depression, stress, anxiety, and self-compassion, but not in caregiver burden. Furthermore, positive effects were more pronounced in face-to-face or online interventions than in recorded videos. On average, studies exhibited a moderate risk of bias.

Conclusion

Yoga practice can serve as an effective intervention for enhancing the psychological aspects of dementia caregivers.

Mapping the evidence of self-compassion in caregiver wellbeing for caregivers of persons with neurodegenerative disease: A scoping review

OBJECTIVES

Caregivers of those with neurodegenerative disease (ND) manage complex symptoms which impact their wellbeing. Self-compassion can promote maintenance of wellbeing during challenging experiences, including caregiving. Little guidance exists for observationally studying self-compassion or targeted interventions for this population. Our objective was to complete a scoping review of research describing self-compassion in the context of caregiver wellbeing of caregivers of those living with ND.

METHODS

Following Preferred Reporting Items for Systematic Reviews and Meta-analysis extension for Scoping Reviews (PRISMA-ScR) guidelines, 3 online databases identified 350 peer-reviewed articles, 18 of which were included in this study. Eligibility included being written in English, targeting caregivers of those living with ND, and examination of self-compassion. Articles were organized by the incorporation or characterization of self-compassion in the study design.

RESULTS

Alzheimer's disease predominated study samples of care recipients. Across study types self-compassion appeared as a theoretical concept, emerging theme, variable associated with other outcomes, and main outcome variable. Self-compassion is frequently measured using the Self-Compassion Scale, full or short form .

SIGNIFICANCE OF RESULTS

The study of self-compassion with caregivers of individuals living with ND is growing. Current literature is somewhat unfocussed, leading to gaps in understanding conceptualization to achieve maximum intervention benefits. Clarifying the role of self-compassion in caregiver wellbeing will provide a lens through which non-pharmacologic, psychotherapeutic, and behavioral intervention development may be framed to reduce negative psychological outcomes. The most frequently represented ND is Alzheimer's disease or other dementia, obscuring other NDs like amyotrophic lateral sclerosis, Parkinson's disease, and others.

The Effect of a Mindful Self-Compassion Intervention on Burden, Express Emotion and Mental Well-Being in Family Caregivers of Patients with Schizophrenia: A Randomized Controlled Trial

The objective of this randomized controlled trial was to examine the impact of a mindful self-compassion intervention on burden, express emotion, and mental well-being in family caregivers of patients with schizophrenia. Standardized measures, including the ZARIT Caregiving Burden Scale, Expressed Emotion Scale and Warwick-Edinburgh Mental Well-Being Scale, were administered at baseline, post-intervention. Statistical analysis was conducted to assess differences between the two groups. Significant reductions in caregiver burden, expressed emotion, and enhanced mental well-being in the intervention group compared to the control group at post-intervention. The results of this randomized controlled trial indicate that the mindful self-compassion intervention significantly reduces caregiver burden, expressed emotion, and improves mental well-being in family caregivers of patients with schizophrenia. These findings underscore the potential utility of mindful self-compassion interventions as effective support for this population, highlighting the importance of integrating such interventions into caregiver support programs.

Effect of Heartfulness Meditation on Oxidative Stress and Mindfulness in Healthy Participants

BACKGROUND

Mental health issues are a major cause of poor life outcomes. Heartfulness (HFN) meditation is recommended for stress management and daily awareness. Although studies have shown that HFN can improve burnout and well-being, the biological mechanism underlying oxidative stress markers in a healthy human is unclear.

OBJECTIVE

The purpose of this study was to determine whether HFN meditation benefits mindfulness responses and also to examine the impact of HFN meditation on oxidative stress in healthy individuals.

METHODS

This prospective study involved 60 healthy individuals aged 18-24, divided into experimental and control groups, and implemented an HFN meditation intervention over 12 weeks. Both groups' serum malondialdehyde and serum nitrate levels were examined before and after the intervention. Additionally, psychometric evaluations concerning mindfulness and experiential avoidance were conducted utilizing scales such as the Mindful Attention Awareness Scale (MAAS), Five-Facet Mindfulness Questionnaire (FFMQ), Self-Compassion Scale (SCS), and Experiential Avoidance (EA).

RESULTS

Following a three-month intervention period, serum malondialdehyde (MDA) levels in the experimental group did not show a significant increase, whereas in the control group, there was a significant increase (p < 0.000). Conversely, serum nitrate levels in the experimental group exhibited a significant increase (p < 0.05). Additionally, psychological stress decreased, as indicated by various questionnaire tools such as MAAS, FFMQ, SCS, and EA, with mindfulness showing an increase. However, a decrease in EA was seen.

CONCLUSION

Heartfulness meditation has a positive impact on both mindfulness and oxidative stress. This suggests that consistent, long-term participation in HFN meditation could enhance mental health and foster overall well-being.

Web-Based Compassion Interventions for Family Caregivers' Mental Well-Being: A Systematic Review and Meta-Analysis

OBJECTIVES

To assess the effectiveness of web-based compassion interventions on the mental well-being of family caregivers.

DESIGN

Systematic review and meta-analysis.

SETTING AND PARTICIPANTS

Randomized controlled trials of web-based compassion intervention for family caregivers.

METHODS

MEDLINE, Embase, PsycINFO, Web of Science, Cochrane Library, and Proquest were searched from database inception until manuscript submission date. Eligible studies included family caregivers participating in web-based compassionate interventions with reported mental wellness indicators, such as self-compassion. Two independent researchers conducted a literature review, extracted data, and assessed the quality of each study using the risk of bias 2 tool. Random effects meta-analysis was performed to pool the data, followed by subgroup analyses, sensitivity analyses, and Egger's tests.

RESULTS

Of 1095 studies evaluated, 8 randomized controlled trials (encompassing 1978 participants) were included, with 75% exhibiting low risk of bias and high-quality evidence. Meta-analysis results indicated positive effects of web-based compassion interventions on family caregivers' self-compassion [standardized mean difference (SMD), 0.33; 95% CI, 0.08-0.58; P = .009] and mindfulness (SMD, 0.46; 95% CI, 0.03-0.90; P = .04). These interventions also demonstrated a positive impact on reducing stress (SMD, -0.32; 95% CI, -0.59 to -0.04; P = .02) and anxiety (SMD, -0.28; 95% CI, -0.47 to -0.09; P = .003). Subgroup analyses highlighted superior self-compassion outcomes for caregivers supporting individuals with mental illness and cancer compared with those caring for individuals with Alzheimer's disease. Interventions lasting ≥8 weeks were the most common and effective.

CONCLUSIONS AND IMPLICATIONS

Web-based compassion interventions benefit family caregivers by enhancing self-compassion, mindfulness, and reducing anxiety and stress. More well-designed studies are suggested for future clinical applications.

A meta-analysis of mindfulness-based interventions for improving mental health and burden among caregivers of persons living with dementia

BACKGROUND

Mindfulness-based interventions are becoming increasingly popular and are effective in lowering depressive symptoms and caregiver burden. However, the overall efficacy of therapies in stress and anxiety management is unreported, and no study to date has performed a subgroup analysis to investigate the intervention dose response of outcomes.

AIMS

To quantitatively identify the effectiveness of mindfulness-based interventions for caregivers of persons living with dementia.

METHODS

A comprehensive literature search of six databases was undertaken from the date of inception to June 18, 2023. The DerSimonian-Laird model with random effects was used to examine the overall effect and its heterogeneity in the studies. Version 2 of the risk of bias (RoB 2) tool was employed to analyze the publication bias of each randomized study. Funnel and forest plots were created to represent the findings.

RESULTS

Thirteen randomized trials were included in the meta-analysis. Mindfulness-based interventions significantly reduced stress and anxiety of caregivers of persons living with dementia. In addition, interventions provided for ≥8 weeks were beneficial in reducing depression in caregivers. However, mindfulness-based interventions did not offer significant benefits in reducing depression or caregiver burden immediately after the intervention.

CONCLUSION

Mindfulness-based interventions have the potential to help caregivers of people living with dementia. This study could be used as a model for future research into and implementation of mindfulness-based therapies for caregivers.

LINKING EVIDENCE TO ACTION

Mindfulness-based therapies appear to alleviate stress and anxiety but are ineffective in reducing depression and burden in caregivers of persons living with dementia. Well-designed RCTs with more rigorous methodology and a larger sample size should be conducted to firm the conclusion of the effectiveness of mindfulness-based interventions for caregivers of persons living with dementia.

Supporting adult unpaid carers via an online dancing intervention: A feasibility/acceptability study

Unpaid carers often experience poor mental and physical health linked to their caring role. Engagement in physical activity has been shown to alleviate these negative health outcomes, but it is harder for carers to find the time, energy and space to exercise. This qualitative study, based in the UK, explored the feasibility of an online, dance-based physical activity intervention with six female unpaid carers. Five themes resulted from the thematic analysis of the pre- and post-intervention interviews: Perceived physical health benefits of the intervention; Perceived mental health benefits of the intervention; Satisfactoriness of the dance classes; Impact of caring responsibilities on participation; and Suggestions for future classes. Further research is required to measure the effectiveness of the dance intervention in improving mental and physical wellbeing with larger samples including a wider mix of carers in terms of gender, age and health conditions of the care recipients, as well as international samples. Future research should also consider the barriers that some carers may face when accessing an online intervention, and alternative forms of exercise that may appeal to other groups of carers (e.g., male carers, older adult carers).

The Role of Self-Compassion, Dispositional Mindfulness, and Emotion Regulation in the Psychological Health of Family Carers of Older Adults

OBJECTIVES

This study explored the role of compassion and dispositional mindfulness in the psychological health of family carers of older adults and tested for potential mediating effects of emotion regulation difficulties and adaptive coping strategies.

METHODS

A sample of 141 family carers of adults aged 65 years or older with chronic conditions completed a cross-sectional survey between July - December 2019. The survey included self-report scales that measured: self-compassion, compassion for others, compassion from others, dispositional mindfulness, depression, anxiety, stress, emotion- and problem-focused coping strategies, and difficulties in emotion regulation.

RESULTS

Path analyses found that increased self-compassion and increased dispositional mindfulness was associated with lower psychological distress, and that this was mediated by reduced difficulties in emotion regulation. The model had excellent fit, explaining 64.8% of the variance in psychological distress, and 52.2% of the variance in emotion regulation difficulties.

CONCLUSIONS

Self-compassion and dispositional mindfulness may help buffer the psychological distress of family carers of older adults, and adaptive emotion regulation is an important mechanism of change in these relationships.

CLINICAL IMPLICATIONS

Interventions that aim to cultivate self-compassion and mindfulness could be clinically useful in reducing psychological distress within populations of family carers of older adults by promoting adaptive emotion regulation.

Efficacy of yoga for caregivers of persons with dementia: An integrative review

BACKGROUND

The progressive nature of dementia leaves the person vulnerable and dependent on others for care. While persons with dementia often have better outcomes when cared for at home, it can lead to personal challenges and self-neglect of the caregiver. Mindfulness-based interventions such as yoga can lessen the potential negative effects encountered by caregivers of persons with dementia.

AIM

The aim of this review was to synthesise available empirical research related to the role of yoga on the biopsychosocial health outcomes for caregivers of persons with dementia population.

METHOD

A systematic search of the databases Academic Search Complete, CINAHL Plus, Medline and PsychINFO was done using the terms "yoga" AND "caregivers or family members or informal caregivers" AND "dementia or Alzheimer's." Using the selection process outlined by the PRISMA framework, thirty-six studies met the initial criteria and were potentially relevant to the topic. A methodological check was performed using the critical appraisal tool of Melnyk and Fineout-Overholt and the GRADE system of recommendation. This process led to the inclusion of four articles.

FINDINGS

Four studies were included for this review: two randomised controlled trials, a non-randomised intervention study with a waitlist and a pilot cohort study. Three studies focused on informal caregivers and one study involved professional caregivers. In all studies, yoga practices included asanas, pranayama, relaxation and meditation. This integrative review recommended that yoga may be useful in reducing stress, depression and anxiety while increasing quality of life indicators, vitality indicators, self-compassion scores, mindfulness attention, sleep quality and diastolic blood pressure. Outcomes that were not significantly changed were caregiver burden, systolic blood pressure and heart rate. However, the level of evidence was moderate with small sample sizes suggesting additional research is needed to include well-designed randomised controlled trials with larger sample sizes.

Psychoeducation versus psychoeducation integrated with yoga for family caregivers of people with Alzheimer's disease: a randomized clinical trial

We evaluate and compare the effectiveness of two psychoeducation programs on the burden and quality of life of family caregivers of people with Alzheimer's disease: one of psychoeducation alone and the other integrated with yoga. Forty-nine participants were randomly allocated to two groups, 25 to the psychoeducation integrated with yoga group (G1) and 24 to the psychoeducation group (G2). The programs took place online through Google Meet and consisted of eight weekly meetings, lasting 30 min for psychoeducation and 30 min for yoga. Participants were evaluated by the Burden Interview Scale (BI-Zarit), Quality of Life Scale in Alzheimer's Disease-Caregiver Version (CQOL-AD), Depression, Anxiety and Stress Scale (DASS-21), Mindfulness and Awareness Scale (MAAS) and a satisfaction survey. Both groups showed reduced overload according to the BI-Zarit scale (F(1) = 4.435, p = 0.041, η2p = 0.086) and improvement in the domains of physical health (F(1) = 4.881, p = 0.032, η2p = 0.094), memory (F(1) = 4.192, p = 0.046, η2p = 0.082) and money (F(1) = 4.862, p = 0.032, η2p = 0.094) in the CQOL-AD. We detected a significantly higher improvement of G1 in memory (F(1) = 4.192, p = 0.046 η2p = 0.082), money (F(1) = 7.147, p = 0.010, η2p = 0.132) and friends (F(1) = 4.828, p = 0.033, η2p = 0.093). The G1 when compared to the G2 did not demonstrate significant effects of the BI-Zarit, in the total scores CQOL-AD, MAAS and DASS-21. The study showed that both psychoeducation alone and integrated with yoga reduced the burden of family caregivers of people with Alzheimer's disease, and that the integration of online yoga practice with psychoeducation potentiated the improvement only in some aspects of the quality of life and subjective perception of burden reduction.Clinical trial registration https://ensaiosclinicos.gov.br/ , identifier RBR-794593r, retrospectively registered.

Effects of Yin Yoga on Burden and Self-Compassion in Caregivers of Persons With Dementia: A Pilot Study

Informal caregivers of persons with dementia face tremendous challenges in balancing their own needs and those of the care recipient. The aim of the current pilot study was to test the feasibility and acceptability of a Yin yoga intervention on caregiver burden and self-compassion. This study used a convenience sample (N = 5) with one group pre-survey/post-survey design. Participants were asked to complete a 60-minute Yin yoga intervention via Zoom three times per week for 8 weeks. Pre- and post-intervention comparisons were performed on caregiver burden (Zarit Burden Interview Scale) and self-compassion (Neff Self-Compassion Scale). Results indicated that the intervention was feasible and acceptable with slight modifications, including (a) leveraging social networks to increase the scope of recruitment efforts nationally and increase the size and diversity of the sample, (b) adding an activity log to better understand adherence, and (c) offering more live yoga sessions. [Journal of Gerontological Nursing, 49(6), 22-27.].

Pilot Study About the Effects of the Soma Experiencing Motion (Soma e-Motion) Program on Interoceptive Awareness and Self-Compassion

OBJECTIVE

The purpose of this study was to examine the effects of the Soma experiencing motion (Soma e-motion) program on interoceptive awareness and self-compassion among novices.

METHODS

A total of 19 adults (clinical group=9, non-clinical group=10) participated in the intervention. Psychological and physical changes after program were qualitatively analyzed using in-depth interviews. The Korean Multidimensional Assessment of Interoceptive Awareness (K-MAIA) and the Korean version of the Self-Compassion Scale (K-SCS) were used as quantitative measures.

RESULTS

The non-clinical group showed statistically significant differences in the K-MAIA scores (z=-2.805, p<0.01) and K-SCS scores (z=-2.191, p<0.05); however, the clinical group showed no significant differences (K-MAIA: z=-0.652, p>0.05; K-SCS: z=-0.178, p>0.05). According to the in-depth interviews, the results of the qualitative analysis were categorized into five dimensions (psychological and emotional, physical, cognitive, behavioral, and aspects participants found challenging and needs improvement).

CONCLUSION

The Soma e-motion program was feasible for improving interoceptive awareness and self-compassion in the non-clinical group. However, further research is needed to investigate the clinical efficacy of the Soma e-motion program for clinical group.

A Literature Review on the Burden of Alzheimer's Disease on Care Partners

BACKGROUND

Many individuals with Alzheimer's disease (AD) are dependent on nonprofessional care partners. Providing informal care can result in emotional, physical, and financial burdens; however, there is a need for a better understanding of the impact of AD on care partners to support the clinical and economic assessment of potential new treatments.

OBJECTIVE

We conducted a literature review to evaluate the burden experienced by care partners of individuals with AD.

METHODS

Electronic screening and supplementary searches identified studies published from 2011 to 2022 describing the association between AD and the quality of life (QoL) and physical health of care partners, and the economic or financial burden of AD.

RESULTS

Following electronic screening, 62, 25, and 39 studies were included on care partner burden, cost, and healthcare resource use in AD, respectively. Supplementary searches identified an additional 32 studies, resulting in 149 unique studies. These studies showed that care partners of individuals with AD report moderate to severe burden. Higher burden and lower QoL were observed in those caring for individuals with more severe AD. Care partners of individuals with AD experience higher burden, lower QoL, and higher levels of stress, depression, and anxiety than those without caring responsibilities. Informal care costs increased with AD severity and accounted for the greatest proportion of overall societal cost.

CONCLUSIONS

Care partners of individuals with AD experience emotional and economic burden, which increases with AD severity. These impacts should be quantified comprehensively in future studies and captured in economic evaluations of AD interventions.

Family Caregivers of People with Dementia Associate with Poor Health-Related Quality of Life: A Nationwide Population-Based Study

Despite the growing awareness of poor health-related quality of life (HRQoL) in family caregivers of people with dementia (PWD), their relationship has rarely been explored with population-based samples. The current cross-sectional study aimed to determine the detrimental impact of informal dementia caregiving on HRQoL by using nationally representative population-based samples from the Korean Community Health Survey. Demographics, socioeconomic, and physical and mental health-related characteristics as well as HRQoL measured by the Korean version of the European Quality of Life Questionnaire Five Dimension (EQ-5D) were compared between 9563 family caregivers of PWD and 186,165 noncaregivers. Caregivers had lower index scores and higher frequency of some/extreme problems in all five dimensions of the EQ-5D compared with noncaregivers. Logistic regression adjusting for potential confounding factors found that caregivers had a higher frequency of poor HRQoL (lowest quartile of EQ-5D index) than noncaregivers (adjusted odds ratio [95% confidence interval] = 1.46 [1.39-1.53]). Compared to noncaregivers, caregivers had a higher frequency of some/extreme problems in each dimension of the EQ-5D: mobility (1.30 [1.21-1.40]), self-care (1.62 [1.46-1.80]), usual activity (1.39 [1.29-1.51]), pain/discomfort (1.37 [1.31-1.45]), and anxiety/depression (1.51 [1.42-1.61]). A one-to-one propensity score matching analysis confirmed that poor HRQoL was more frequently found in caregivers compared to noncaregivers (1.38 [1.29-1.48]). Our results indicated that family caregivers of PWD are significantly associated with overall poor HRQoL, underscoring the detrimental impact of informal dementia caregiving on HRQoL. Given the high frequency of poor HRQoL in dementia caregivers and the important recognition of its serious consequences on physical and mental health, clinicians should take into consideration efficient interventions to improve health and HRQoL for family caregivers of PWD.

Dyadic versus individual delivery of a yoga program for family caregivers of glioma patients undergoing radiotherapy: Results of a 3‐arm randomized controlled trial

BACKGROUND

Despite their significant distress, supportive care interventions for caregivers of glioma patients are generally lacking. And, whether caregivers are more likely to benefit from interventions targeting patient-caregiver dyads or caregivers individually is unknown. This pilot randomized controlled trial compared the feasibility and preliminary efficacy of a dyadic yoga (DY) versus an individual caregiver yoga (CY) intervention as a supportive care strategy for family caregivers.

METHODS

Patient-caregiver dyads were randomized to a DY, CY or usual care (UC) arm. DY and CY interventions were delivered over 15 sessions. Caregivers completed assessments of their depressive symptoms, quality of life (QOL), and caregiving reactions at baseline, 6 weeks, and 12 weeks, and a subset completed qualitative interviews at 12 weeks.

RESULTS

With a consent rate of 63%, 67 dyads were randomized. Attendance in the DY was higher than in the CY group (session means, DY = 12.23, CY = 9.00; p = 0.06). Caregivers (79% female; 78% non-Hispanic White; mean age, 53 years) reported significantly more subjective benefit in the CY arm than in the DY arm (d = 2.1; p < .01), which was consistent with the qualitative assessment. There were medium effect sizes for improved mental QOL (d = 0.46) and financial burden (d = 0.53) in favor of the CY over the UC group. Caregivers in the CY group reported more caregiving esteem (d = 0.56) and less health decline (d = 0.60) than those in the DY group.

CONCLUSION

Individual rather than dyadic delivery may be a superior supportive care approach for this vulnerable caregiver population. A larger, adequately powered efficacy trial is warranted.

Nonpharmacologic Interventions for Family Caregivers of People Living With Dementia in Latin-America: A Scoping Review

OBJECTIVE

Dementia prevalence in Latin America (LATAM) is rapidly increasing, contributing to significant family burden. As families are responsible for care, supportive interventions are critical. To understand the state-of-the-science, a scoping review was conducted of non-pharmacologic interventions for caregivers of people living with dementia (PLWD) in LATAM.

DESIGN

Eight databases were searched (PubMed, Embase, PsycINFO, Scopus, Scielo, Lilacs, Redalyc, Google Scholar) for nonpharmacological intervention studies published up to July, 2021 in LATAM reporting at least 1 caregiver outcome. A qualitative synthesis examined study designs, participants, and outcomes characteristics.

RESULTS

Forty-five studies were identified from 25.8% (n = 8/31) of LATAM countries (28 = Brazil, 4 = Chile, 4 = Cuba, 4 = México, 2 = Colombia, 1 = Perú, 1 = Ecuador, 1 = Argentina): 29% (n = 17) were randomized clinical trials (RCT), 7% (n = 3) nonrandomized comparison trials, 42% (n = 19) pre-post trials, 9% (n = 4) postintervention analyses, and 4% (n = 2) single case studies, comprising a total of 1,171 caregivers and 817 PLWD. For 20 RCT and nonrandomized comparison trials, 31 interventions were tested of which 48.4% (n = 15) targeted caregivers and 32.3% (n = 10) dyads. Most studies involved daughters with less than 12 years of education and tested multicomponent interventions involving disease education (90%), and cognitive behavioral coping (45%). Half of interventions (51.6%; n = 16/31) tested were adapted from other countries, and reported benefits for caregiver depression, quality of life, and burden.

CONCLUSION

Studies were conducted in a limited number of LATAM countries and few were RCTs. Results of RCTs showed benefits for socially vulnerable caregivers on psychosocial outcomes. There is an urgent need to rigorously evaluate more country/culturally specific interventions addressing unmet familial needs beyond psychosocial support.

Effects of a compassion-based program on the grief experienced by caregivers of people suffering from dementia: a randomized controlled clinical trial

BACKGROUND

Dementia is a syndrome that reduces the cognitive and functional abilities of the brain increasing the need for care. The caregivers of these patients are mostly their family members. The great care burden causes devastating effects on the health of family caregivers and the grief experienced by these family caregivers is considerable. This study was conducted to investigate the effects of a compassion-based program on the grief experienced by caregivers of people suffering from dementia.

METHOD

The present study was a randomized controlled clinical trial in which 70 family caregivers of people suffering from dementia were sampled through the block method and they were divided into experimental and control groups. The data collection tools included demographic information questionnaire and grief inventory that was completed before, a week and a month after the implementation of the compassion-based program in five sessions virtually by sending offline content to the experimental group. The obtained data were analyzed by SPSS 22 software using the repeated measures analysis of variance.

RESULTS

The mean comparison of scores of the grief experienced in the experimental group between pretest and posttest and follow-up, unlike the control group, showed a significant difference (p < 0.001). The mean scores of the experimental and the control groups were significantly different in terms of experiencing mourning and all of its fields (p < 0.001). The mean comparison of post-test and follow-up showed that the effect of a compassion-based program at the follow-up stage has been mitigated.

CONCLUSIONS

According to the study results, the compassion-based program reduced the grief experienced by the family caregivers of people suffering from dementia. Nevertheless, the effect of a compassion-based program has been reduced over time. This program can be a good guide for providing society-oriented services to the health team.

TRIAL REGISTRATION

This study is registered by Iranian Registry of Clinical Trials with decree code: IRCT20190712044181N4  on 02/06/2020.

Depression among caregivers of patients with dementia: Associative factors and management approaches

As elderly people increasingly come to represent a higher proportion of the world’s population, various forms of dementia are becoming a significant chronic disease burden. The World Health Organization emphasizes dementia care as a public health priority and calls for more support for family caregivers who commonly play a significant, central role in dementia care. Taking care of someone with dementia is a long-term responsibility that can be stressful and may lead to depression among family caregivers. Depression and related behavioral and cognitive changes among caregivers could in turn affect the status and prognosis of the dementia patient. This review article explores depression in dementia caregivers and summarizes proposed mechanisms, associated factors, management and research findings, and proposes future research directions.

The effect of mental health interventions on psychological distress for informal caregivers of people with mental illness: A systematic review and meta-analysis

INTRODUCTION

Informal caregivers of people with a mental illness are at increased risk of developing depression, anxiety, and stress, so preventive interventions are needed.

METHOD

The review was reported in PROSPERO (ID: CRD42018094454). The PsycINFO, PubMed, and Scopus databases were searched in June 2019. The Cochrane Risk of Bias and Jadad scale scores were used to assess study quality. Inclusion criteria were: RCTs of informal caregiver interventions regardless of the care receiver's mental illness and intervention modality. Interventions should be compared to a waitlist, treatment as usual or active control, taught in real-time by a mental health professional, include an outcome measure on psychological distress, and published in a peer-reviewed journal article in English. RCTs were excluded if the intervention was given in dyads (caregiver + care receiver), limited to the provision of respite care where the patient sample included a mix of both physical and psychological illnesses, unpublished, not peer-reviewed, study protocols, or dissertations.

RESULTS

A total of 2,148 studies were identified; of these, 44 RCT studies met the inclusion criteria, and 31 had sufficient data to conduct a meta-analysis including subgroup analysis (N = 1,899). The systematic review showed that thirty-one out of the 44 RCTs had an effect of the intervention on decreasing psychological distress. The results of the meta-analysis, which included informal caregiver interventions, compared to waitlist, treatment as usual, or active control, regardless of care-receiver mental illness or intervention modality showed a small effect of -0.32 (95% CI -0.53 to -0.11). The heterogeneity of the included studies was high (I ² = 78). The subgroup analysis included manualized interventions lasting at least 8 weeks and the subgroup analysis that included an active control showed a small effect and low heterogeneity. Lack of active control and long-term follow-up is a limitation of most of the studies.

CONCLUSION

The evidence supports that several interventions improve the mental health of caregivers. Manualized interventions ≥ 8 weeks with active participation are most effective. Future RCTs should improve methodology, and research should investigate which intervention modality is most effective for what kind of caregiver. Future research should clearly specify what the included intervention components are, use longer follow-up times, and conduct mediational analyses to better understand what mechanisms create the effect of an intervention.

SYSTEMATIC REVIEW REGISTRATION

Identifier: CRD42018094454.

Dementia caregiving across Latin America and the Caribbean and brain health diplomacy

The prevalence of dementia in Latin America and the Caribbean is growing rapidly, increasing the burden placed on caregivers. Exacerbated by fragile health-care systems, unstable economies, and extensive inequalities, caregiver burden in this region is among the highest in the world. We reviewed the major challenges to caregiving in Latin America and the Caribbean, and we propose regional and coordinated actions to drive future change. Current challenges include the scarcity of formal long-term care, socioeconomic and social determinants of health disparities, gender-biased burdens, growing dementia prevalence, and the effect of the current COVID-19 pandemic on families affected by dementia. Firstly, we propose local and regional short-term strategic recommendations, including systematic identification of specific caregiver needs, testing of evidence-based local interventions, contextual adaptation of strategies to different settings and cultures, countering gender bias, strengthening community support, provision of basic technology, and better use of available information and communications technology. Additionally, we propose brain health diplomacy (ie, global actions aimed to overcome the systemic challenges to brain health by bridging disciplines and sectors) and convergence science as frameworks for long-term coordinated responses, integrating tools, knowledge, and strategies to expand access to digital technology and develop collaborative models of care. Addressing the vast inequalities in dementia caregiving across Latin America and the Caribbean requires innovative, evidence-based solutions coordinated with the strengthening of public policies.

Effects of Mindfulness-Based Interventions on Depressive Symptoms, Anxiety, Stress, and Quality of Life in Family Caregivers of Persons Living with Dementia: A Systematic Review and Meta-analysis

OBJECTIVE

This systematic review and meta-analysis examined effects of mindfulness-based interventions (MBIs) on depressive symptoms, anxiety, stress, and quality of life in family caregivers of people with dementia.

METHODS

A comprehensive search was conducted within the PubMed, CINAHL, PsycINFO, and SCOPUS databases to identify relevant randomized controlled trials (RCTs). Depending on I² statistic values for heterogeneity, either a random effects model or fixed effects model was used. Subgroup analyses were conducted according to the types of control groups and MBIs.

RESULTS

15 RCTs met the eligibility criteria. Meta-analyses showed medium to large effects of MBIs on depressive symptoms, anxiety, stress, and quality of life at the immediate posttest. Small to large effects of MBIs were found at follow-up.

CONCLUSIONS

Future high-quality studies involving different types of MBIs and delivery modes are needed to better understand effects of MBIs on family caregivers of people with dementia and examine effective intervention features.

A Systematic Review of Mindfulness-Based Interventions for Patients with Mild Cognitive Impairment or Dementia and Caregivers

The aim of this article was to systematically review the quality and efficacy of the current evidence for mindfulness-based interventions (MBIs) in patients with mild cognitive impairment (MCI), patients with dementia (PwD), and their caregivers. We identified 20 randomized controlled trials (RCTs) (11 for patients, 9 for caregivers) published in the last 15 years. Evidence suggested that MBIs are highly acceptable and credible treatments for patients with MCI, PwD and caregivers. Specifically, for PwD, the results indicated that the magnitude of post-treatment effects of MBIs are in the medium to large range for psychosocial outcomes, and in the small to medium range for cognitive functioning; however, treatment effects on dementia biomarkers were mixed, ranging from small to large, depending on the outcome measure. Findings also evidenced salutary effects of MBIs for caregivers of PwD, with post-treatment effects ranging from medium to large for caregiver stress and burden and large effects for quality of life, and mixed outcomes for cognitive functioning, with effects in the small to large range. However, confidence in these findings is relatively limited due to methodological limitations, especially in terms of poor consistency in intervention strategies, outcome measures, and other key criteria across studies. To better assess the value of MBIs for these populations and optimize treatment outcomes, we recommend further research with improved study methodology (e.g., multi-method assessment, universal criterion and outcome measures, use of active control groups, larger sample sizes, long-term follow-up) to replicate current findings and enhance our understanding of underlying treatment mechanisms of MBIs.

Quality of Life in Caregivers of Type 2 Diabetes Patients After Patient's Surgery: a Path Analysis

BACKGROUND

Type 2 diabetes Mellitus is a chronic disease, and one of its complications may result in amputation. The goal of this study was to evaluate the impact of psychosocial variables, over time, on quality of life (QoL) of caregivers of patients (N = 110) who had undergone a recent amputation.

METHOD

A longitudinal design was employed: (T1) 1 month after the patient's surgery; (T2) 7 months after; and (T3) 10 months after. Burden Assessment Scale, Family Assessment Device, Revised Impact of Events Scale, Family Disruption from Illness Scale, and Short Form Health Survey were used. A path analysis model was tested.

RESULTS

Burden, perception of family functioning, and traumatic symptoms at T1 showed a positive impact on the perception of family functioning, at T2. Traumatic symptoms, at T1, predicted traumatic symptoms at T2 being also a mediator between those symptoms (T1) and physical QoL (T3). Physical and traumatic symptoms, at T1 predicted physical symptoms, at T2 affecting both mental and physical QoL (T3), being also a mediator in these relationships. Burden (T1) also had a direct effect on mental QoL (T3) and at T2 had an impact on physical QoL (T3) mediating also the relationship between burden/physical symptoms at T1 and physical QoL, at T3.

CONCLUSION

Intervention should focus on physical and traumatic symptoms as well as burden since they were both mediators regarding mental and physical QoL.

Effects of Physical Activity Programs on Health Outcomes of Family Caregivers of Older Adults with Chronic Diseases: A Systematic Review

This systematic review was conducted to analyze and capture the most recent trends in physical activity interventions for family caregivers of older adults with chronic disease as found in randomized clinical trials over the last 10 years (2010-2020). We used PubMed, CINAHL, Embase, PsycInfo, and the Cochrane Library. We synthesized participants' demographics, physical activity interventions and family caregivers' health outcomes. The Cochrane Collaboration Risk of Bias Tool was used to assess risk of bias of the included studies. Sixteen studies were included and most studies (n = 11) had a moderate risk of bias. Physical activity programs with mixed modes (e.g., aerobic and resistance exercise), mixed delivery methods (e.g., in-person and telephone) and mixed settings (e.g., supervised gym-based sessions and unsupervised home-based sessions) were used most frequently. Physical activity interventions significantly improved psychological health but had inconsistent effects on physical health. This review provides current trends and research findings that suggest types of physical activity interventions and components that improve family caregivers' health and wellness.

Role of Occupational Therapy in Facilitating Participation Among Caregivers of People With Parkinson's Disease: A Systematic Review

IMPORTANCE

Caregivers play a critical role in facilitating the performance of people with Parkinson's disease (PD). Knowledge on how occupational therapy practitioners can mitigate the negative effects of caregiving is needed to enable caregiver participation.

OBJECTIVE

To explore the effectiveness of interventions within the scope of occupational therapy practice for caregivers of people with PD to facilitate or maintain their participation in the caregiver role.

DATA SOURCES

We conducted a systematic review of the literature published in CINAHL, MEDLINE, PsycINFO, and OTseeker between 2011 and 2019. Article reference lists were also hand searched for additional articles. Study Selection and Data Collection: Articles were screened and evaluated using the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guidelines. The review was conducted in accordance with steps outlined by the American Occupational Therapy Association's Evidence-Based Practice Project.

FINDINGS

Six articles met the inclusion criteria. Interventions in each article were distinct, prohibiting theme development. Overall, the strength of evidence was low, and the risk of bias was high. None of the studies included in this review were obtained from the occupational therapy literature.

CONCLUSIONS AND RELEVANCE

Little evidence is available to support interventions within the scope of occupational therapy practice for caregivers of people with PD. Existing evidence suggests that interventions need to be flexible (e.g., in terms of time, cost, and delivery method) and tailored to the unique needs of this population. What This Article Adds: There is a continued need to develop occupational therapy interventions that support participation in the caregiving role for caregivers of people with PD.

Mindfulness- and compassion-based interventions for family carers of older adults: A scoping review

OBJECTIVES

To provide an overview of the current use of mindfulness- and compassion-based interventions with family carers of older adults, to aid primary healthcare practitioners in their decision-making around referral to wider healthcare services. The study was guided by four research questions: what interventions are currently used; whom they are used with; why they are used; and their evidence-base in terms of acceptability and effectiveness.

DESIGN

A scoping study using the methodological frameworks of Arksey and O'Malley and Levac et al.

DATA SOURCES

Searches of electronic databases (MEDLINE, CINHAL, PsycINFO), reference lists of relevant articles, and journal websites were conducted in June 2019. Search terms were developed via an iterative process, and included medical subject headings and keywords relating to mindfulness and compassion, interventions, and family carers.

REVIEW METHODS

Articles were included if: written in English; published in a peer-reviewed journal; employed quantitative, qualitative, or mixed-method research designs; and described a mindfulness- and/or compassion-based intervention for adults identified as a family carer of an older adult. Data from included studies were charted (using a purposively-designed template), and descriptively analysed in relation to the study's research questions.

RESULTS

From 2005 unique records, 32 primary studies were included. Seven types of mindfulness- or compassion-based interventions were broadly described within studies, including: mindfulness-based stress reduction (n = 13), mindfulness-based cognitive therapy (n = 3), meditation interventions (n = 9), acceptance and commitment therapy (n = 1), dialectical behaviour therapy (n = 1), compassion-focused therapy (n = 1), and study-specific interventions involving a combination of mindfulness and/or compassion (n = 4). Studies sampled a total of n = 991 participants and targeted six family carer sub-groups: dementia (n = 23), cancer (n = 5), amyotrophic lateral sclerosis (n = 1), chronic conditions (n = 1), cirrhosis (n = 1), and Parkinson's disease (n = 1). A variety of health outcomes were assessed across interventions, with the most common being depression (n = 26), anxiety (n = 15), burden (n = 15), quality of life (n = 14), and stress (n = 11). The evidence-base for each intervention was insufficient and too heterogeneous to make clear statements regarding effectiveness. However, based on these findings, interventions show some potential utility in supporting family carers in their role and, given a collective rate of attrition (18%), may do so in a way that is acceptable to carers.

CONCLUSIONS

This scoping study highlighted the nascent use of mindfulness- and compassion-based interventions with family carers of older adults, and provided important substantive detail about what each intervention entails. Based on current evidence, a number of implications for research and practice are presented.

Examining the Exercise and Self-Esteem Model Revised with Self-Compassion among Hong Kong Secondary School Students Using Structural Equation Modeling

The association between physical activity in achieving mental health benefits and subjective well-being is consistently identified by empirical research. The causation of a positive self-concept created by physical exercise is empirically supported by Sonstroem and Morgan's (1988) exercise and self-esteem model (EXSEM). However, various drawbacks of maintaining high self-esteem have been identified; thus, the concept of self-compassion was conjectured to be a form of "true self-esteem." Hence, the current study aimed to investigate the relationship between physical activity and self-compassion by examining the exercise and self-esteem model revised with self-compassion (EXSEM-SC). This study recruited secondary school students from Hong Kong using convenience sampling. The structural equation modeling (SEM) approach, including path analysis and multiple indicators, multiple causes (MIMIC) modeling, were used to reveal the results of the study. The results (n = 1097) indicated that the relationship between physical activity and self-compassion could be demonstrated by the EXSEM-SC, with a satisfactory goodness-of-fit index in the SEMs. The SEM also demonstrated the direct paths from physical activity to self-compassion and mental well-being, indicating the significant effect of physical activity on self-compassion.

Effect of a Compassion Cultivation Training Program for Caregivers of People With Mental Illness in Denmark: A Randomized Clinical Trial

IMPORTANCE

Caregivers of people with mental illness are at increased risk of developing depression, anxiety, and stress.

OBJECTIVE

To investigate the effect of a compassion cultivation training (CCT) program on decreasing caregiver psychological distress.

DESIGN, SETTING, AND PARTICIPANTS

This waitlist-controlled randomized clinical trial was conducted in 2 different community settings in Denmark. Caregivers were excluded if they had a diagnosed and untreated mental illness, addiction, meditation practice, or current psychotherapeutic treatment. Enrollment occurred between May 2018 and March 2019. A repeated measurement model was used to examine the impact of the intervention. The primary analysis was based on the intention-to-treat principle. Data analysis was conducted from June 4 to July 7, 2020.

INTERVENTIONS

Participants were randomized 1-to-1 to an 8-week CCT course or waitlist control. Block randomization was used with 40 participants in each block.

MAIN OUTCOMES AND MEASURES

The main outcome was reduction in psychological distress, as measured by the Depression, Anxiety, Stress Scale (DASS). Baseline, postintervention, and 3- and 6-month follow-up measurements were collected.

RESULTS

Among 192 participants assessed for eligibility, 161 participants were included in the study (mean [SD] age, 52.6 [12.5] years; 142 [88.2%] women), with 79 participants randomized to the CCT intervention and 82 participants in the waitlist control group. At baseline, the mean (SD) DASS scores for the intervention vs control groups were 10.89 (8.66) vs 10.80 (8.38) for depression, 6.89 (6.48) vs 6.68 (5.33) for anxiety, and 14.96 (7.90) vs 15.77 (7.40) for stress. The CCT group experienced statistically significant improvement in the primary outcome in mean change from baseline vs the control group at postintervention (adjusted mean difference: depression, -4.16 [95% CI, -6.75 to -1.58]; P = .002; anxiety, -2.24 [95% CI, -3.99 to -0.48]; P = .01; stress, -4.20 [95% CI, -6.73 to -1.67]; P = .001), the 3-month follow-up (adjusted mean difference: depression, -3.78 [95% CI, -6.40 to -1.17]; P = .005; anxiety, -2.50 [95% CI, -4.27 to -0.73]; P = .006; stress, -3.76 [95% CI, -6.32 to -1.21]; P = .004), and the 6-month follow-up (adjusted mean difference: depression: -4.24 [95% CI, -6.97 to -1.52]; P = .002; anxiety, -2.12 [95% CI, -3.96 to -0.29]; P = .02; stress: -3.79 [95% CI, -6.44 to -1.13]; P = .005).

CONCLUSIONS AND RELEVANCE

These findings suggest that CCT was superior to the waitlist control in supporting caregivers' mental health. Statistically and clinically significant reductions in psychological distress were found and sustained at the 6-month follow-up. The improvements noted in this randomized clinical trial could serve to encourage implementation of future evidence-based programs for caregivers.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT03730155.

Psychosocial interventions to support the mental health of informal caregivers of persons living with dementia - a systematic literature review

Background

Informal caregivers of persons living with dementia have an increased risk of adverse mental health effects. It is therefore important to systematically summarize published literature in order to find out which mental health interventions generate effective support for informal caregivers of persons living with dementia. The objective of this study is to conduct a systematic review of intervention content, effectiveness and subgroup differentiation of mental health interventions for informal caregivers of persons with dementia living at home.

Method

We searched four electronic databases (PubMed, PsychINFO, Scopus and CINAHL) and included only methodically high-quality randomized controlled trials (RCTs), published in English or German language between 2009 and 2018. The intervention programmes focused on mental health of family caregivers. A narrative synthesis of the included studies is given.

Results

Forty-eight publications relating to 46 intervention programmes met the inclusion criteria. Burden, depression and quality of life (QoL) are the predominant parameters that were investigated. Twenty-five of forty-six interventions (54.3%) show positive effects on at least one of the outcomes examined. Most often, positive effects are reported for the outcome subjective burden (46.2%). Only six studies explicitly target on a certain subgroup of informal dementia caregivers (13%), whereas all other interventions (87%) target the group as a whole without differentiation.

Conclusion

The most beneficial results were found for cognitive behavioural approaches, especially concerning the reduction of depressive symptoms. Besides this, leisure and physical activity interventions show some good results in reducing subjective caregiver burden. In order to improve effectiveness, research and practice may focus on developing more targeted interventions for special dementia informal caregiver subgroups.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12877-021-02020-4.

A Systematic Review on the Prevalence of Physical Activity, and Barriers and Facilitators to Physical Activity, in Informal Carers in the United Kingdom

BACKGROUND

It is estimated that 17% of the UK adult population are informal carers, usually for a family member, with a majority reporting that they are not able to engage in physical activity as much as they would like. The aim of this review is to provide a greater understanding of the prevalence of, and barriers and facilitators to, physical activity of informal carers in the United Kingdom.

METHODS

A systematic review of relevant databases and grey literature was undertaken, following Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidance, from its inception until July 17, 2020.

RESULTS

Barriers to physical activity include increasing aging, not wanting to leave the caree alone, the caree being unable to take part in activities, health conditions, fatigue, lack of time, and difficulties in changing the routine for the caree. Facilitators include an appreciation of the benefits of engaging in exercise, previous participation in activities, group activities with similar people, and having some free time.

CONCLUSIONS

Due to the paucity of research into the prevalence of, and barriers and facilitators to, physical activity in informal carers in the United Kingdom, this systematic review highlights the need for further research, focusing primarily on the physical activity of informal carers caring for individuals with a range of conditions. A further systematic review exploring these issues internationally is warranted.

Effects of Meditation on Mental Health and Cardiovascular Balance in Caregivers

BACKGROUND

Caring for a loved one can be rewarding but is also associated with substantial caregiver burden, developing mental outcomes and affecting happiness. The aim of this study was to determine the effects of a four-week, 16-h presential meditation program on physiological and psychological parameters and vagal nerve activity in high-burden caregivers, as compared to a control group.

METHODS

A non-randomized repeated-measures controlled clinical trial was conducted.

RESULTS

According to the ANCOVA results, the global happiness score (F = 297.42, p < 0.001) and the scores for all subscales were significantly higher in the experimental group than in the control group at 5 weeks. Anxiety levels were also significantly reduced in the experimental group (F = 24.92, p < 0.001), systolic (F = 16.23, p < 0.001) and diastolic blood (F = 34.39, p < 0.001) pressures, and the resting heart rate (F = 17.90, p < 0.05). HRV results revealed significant between-group differences in the HRV Index (F = 8.40, p < 0.05), SDNN (F = 13.59, p < 0.05), and RMSSD (F = 10.72, p < 0.05) in the time domain, and HF (F = 4.82 p < 0.05)) in the frequency domain, which were all improved in the experimental group after the meditation program.

CONCLUSIONS

Meditation can be a useful therapy to enhance the mental health and autonomic nervous system balance of informal caregivers, improving symptoms of physical and mental overload.

Self-Compassion, Health Outcomes, and Family Carers of Older Adults: An Integrative Review

OBJECTIVES

This review sought to synthesize published evidence about the role of self-compassion on health outcomes for family carers of older adults, to describe the current state of knowledge.

METHOD

Using an integrative review method that permitted any research design, eight databases were searched. Extensive searching of gray literature sources was also undertaken. Studies included in the review underwent processes of methodological quality assessment (Mixed Methods Appraisal Tool - Version 2011), data extraction, analysis, and syntheses.

RESULTS

Four studies were included: two randomized controlled trials, a descriptive cross-sectional survey, and a qualitative study. There was preliminary evidence to show the potential of self-compassion to help family carers cope and reduce levels of burden. However, efficacy of self-compassion interventions to improve family carer health outcomes could not be determined.

CONCLUSIONS

Self-compassion in family carers of older adults is a new and emerging research area, and there is very little published evidence about how self-compassion might be developed to improve health outcomes for family carers.

CLINICAL IMPLICATIONS

To inform clinical understanding within this population, future quality research is needed, particularly regarding proof-of-concept, moderating effects of carer and care recipient factors, reliability of self-compassion measures, and the development and testing of self-compassion based interventions.

Mindfulness in Family Caregivers of Persons with Dementia: Systematic Review and Meta-Analysis

Social and healthcare problems associated with dementia not only affect those who suffer from this disease, but their caregivers as well. The purpose of this study was to analyze the efficacy of mindfulness intervention on psychological variables of caregivers of persons with dementia. A search for scientific articles published from 2000 to 2019 in the PubMed, Web of Science and PsycINFO databases found a total of 282 articles. After screening with preestablished inclusion criteria, ten studies with participation of 161 caregivers remained for the meta-analysis. The results were significant in favor of mindfulness intervention for the variables studied with a standardized difference of mean of 0.71 at a 95% CI, 0.71 (0.52, 0.89); p ≤ 0.00001. Heterogeneity of the studies included was moderate (I² = 40%). The main conclusion suggested by empirical evidence was that mindfulness intervention seems to be effective for the variables analyzed. However, continued in-depth study of this subject is recommended.

Effects of Hatha Yoga on caregivers of children and adolescents with cancer: a randomized controlled trial

Abstract Objective: To assess the effects of a Hatha Yoga intervention on anxiety, subjective well-being, and attention levels of caregivers of children and adolescents with cancer, admitted to a public hospital in the city of Vitória, state of Espírito Santo, Brazil. Methods: A randomized controlled trial was performed. Thirty-six volunteers were allocated to clinical (participated in 4 to 6 Hatha Yoga practices) or control groups and answered the questionnaires State-Trait Anxiety Inventory, Subjective Well-Being Scale, and Mindfulness Attention Awareness Scale before and after the intervention period. Mann-Whitney and Wilcoxon nonparametric analyses were performed to compare the groups to each other and at different moments. Results: The individuals' moderate anxiety state decreased in the clinical (p = 0.001) and control (p = 0.014) groups so that while the control group continued to present moderate anxiety, the clinical group presented low anxiety after the intervention. Positive affects increased, and adverse effects decreased in the clinical group (p <0.05). There were no relevant changes in satisfaction with life and attention levels in the two groups (p> 0.05). Conclusion and implications for practice: Hatha Yoga is a useful tool for healthcare professionals and caregivers in short-term hospital care to reduce anxiety and improve subjective well-being.

A systematic review and meta-analysis on effective interventions for health-related quality of life among caregivers of people with dementia

AIMS

(a) To evaluate the effectiveness of different types of psychosocial interventions on the health-related quality of life among caregivers of individuals with dementia and (b) To present an overview and assessment of the quality of the most recent intervention studies.

DESIGN

A systematic review and meta-analysis.

DATA SOURCES

MEDLINE, CINAHL, PsycINFO and Cochrane Library electronic databases were searched to find randomized controlled trials (RCTs) published from 2005 - 2017. Using a Boolean search, the key words 'caregivers', 'dementia' and 'quality of life' were combined. The search was completed in January 2018.

REVIEW METHODS

A total of 26 RCTs were included. Intervention details such as content, mode of delivery and duration were reviewed, and each study's risk of bias was assessed. The effectiveness of each type of intervention was calculated using the Hedges G and a random-effects model.

RESULTS

Multicomponent interventions, cognitive behavioural therapy and complementary alternative medicine therapy showed significant effects on improving caregiver's health-related quality of life. Psychoeducation, social support, case management and cognitive rehabilitation therapy failed to produce significant effects.

CONCLUSION

Via this evidence-based systematic review, multicomponent interventions addressing a variety of caregiver needs can be an effective method for enhancing caregiver health-related quality of life. Further large number of studies are needed to verify this study results.

IMPACT

The findings of this study inform clinicians which interventions are effective in improving caregivers' health-related quality of life. Defining a standardized protocol for multicomponent interventions will be helpful for clinicians to apply the intervention.

The Yoga Sutra of librarianship: Towards an understanding of holistic advocacy

This article discusses the creation of a new philosophical model of librarian-patron interaction. Directly influenced by the classical Indian text The Yoga Sutras of Patañjali, the authors have created the Triadic Model of Holistic Advocacy, which is supported by three yogic concepts: yoga (union), karuṇā (compassion), and āsana (pose). At its core, holistic advocacy encompasses both a philosophy and praxis of librarianship that is predicated on the belief that librarianship is fundamentally about service to others. Holistic advocacy requires a consistent, empathetic approach to librarian-patron interactions that is ultimately reflected in the quality of services rendered. The authors argue that engaging in holistic advocacy empowers library professionals to better advocate for patrons, specific libraries, and librarianship as a field. Embedding this ethos will help ensure that advocacy happens frequently and organically. Furthermore, holistic advocacy is a mindset that will help foster the growth of a more critically-thinking, compassionate society. The blending of eastern philosophical concepts (as outlined in the The Yoga Sutras of Patañjali) and western practices of LIS has not yet been discussed in the literature. The authors hope this discussion will encourage others to consider how eastern philosophy impacts western library practices.

Self-Compassion, Coping Strategies, and Caregiver Burden in Caregivers of People with Dementia

OBJECTIVE

Caring for someone with dementia can have negative consequences for caregivers, a phenomenon known as caregiver burden. Coping strategies influence the impact of caregiving-related stress. Specifically, using emotion-focused strategies has been associated with lower levels of burden, whereas dysfunctional strategies have been related to increased burden. The concept of self-compassion has been linked to both positive outcomes and the coping strategies that are most advantageous to caregivers. However, as yet, no research has studied self-compassion in caregivers. Therefore, the aim of this study was to explore the relationship between self-compassion, coping strategies and caregiver burden in dementia caregivers.

METHOD

Cross-sectional survey data was collected from 73 informal caregivers of people with dementia recruited from post-diagnostic support services and caregiver support groups.

RESULTS

Self-compassion was found to be negatively related to caregiver burden and dysfunctional coping strategies and positively related to emotion-focused coping strategies. Dysfunctional strategies mediated the relationship between self-compassion and caregiver burden, whereas emotion-focused strategies did not.

CONCLUSION

Caregivers with higher levels of self-compassion report lower levels of burden and this is at least partly due to the use of less dysfunctional coping strategies.

CLINICAL IMPLICATIONS

Interventions that develop self-compassion could represent a useful intervention for struggling caregivers.

The Evaluation of a Compassion-Focused Therapy Group for Couples Experiencing a Dementia Diagnosis

OBJECTIVES

This study evaluated the effectiveness of a Compassion-Focused Therapy (CFT) group on reducing anxiety, depression, and respiratory rate (RR) in people with dementia (PwD) and their spouses, and improving quality of life (QoL) of PwD.

METHOD

Sixty-four participants completed six weekly CFT sessions. Baseline and post-intervention assessments were analyzed using t-tests and Reliability Change Index.

RESULTS

Mean baseline and post-assessment anxiety and depression scores fell in the 'normal range'; although a significant reduction in depression with moderate effect was observed for PwD. Fifty-seven percent of PwD with borderline to abnormal baseline scores showed clinically significant improvement in anxiety and depression. For spouses, 80% showed clinically significant improvement in depression and 50% in anxiety. RR reduced for PwD and spouses with large and medium effects respectively. QoL of PwD improved with a large effect.

CONCLUSIONS

CFT appears effective in improving QoL and depression in PwD and reducing RR in PwD and spouses. CFT reduces anxiety and depression in most PwD and spouses with borderline to abnormal symptoms.

CLINICAL IMPLICATIONS

This study indicates benefits of a group-CFT intervention delivered to people with a range of dementia diagnosis and their spouses. The service should investigate whether individuals in greater distress are not accessing the group and improve engagement.

Mindfulness-based stress reduction for family carers of people with dementia

BACKGROUND

Caring for people with dementia is highly challenging, and family carers are recognised as being at increased risk of physical and mental ill-health. Most current interventions have limited success in reducing stress among carers of people with dementia. Mindfulness-based stress reduction (MBSR) draws on a range of practices and may be a promising approach to helping carers of people with dementia.

OBJECTIVES

To assess the effectiveness of MBSR in reducing the stress of family carers of people with dementia.

SEARCH METHODS

We searched ALOIS - the Cochrane Dementia and Cognitive Improvement Group's Specialized Register, the Cochrane Central Register of Controlled Trials (CENTRAL) (all years to Issue 9 of 12, 2017), MEDLINE (Ovid SP 1950 to September 2017), Embase (Ovid SP 1974 to Sepetmber 2017), Web of Science (ISI Web of Science 1945 to September 2017), PsycINFO (Ovid SP 1806 to September 2017), CINAHL (all dates to September 2017), LILACS (all dates to September 2017), World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP), ClinicalTrials.gov, and Dissertation Abstracts International (DAI) up to 6 September 2017, with no language restrictions.

SELECTION CRITERIA

Randomised controlled trials (RCTs) of MBSR for family carers of people with dementia.

DATA COLLECTION AND ANALYSIS

Two review authors independently screened references for inclusion criteria, extracted data, assessed the risk of bias of trials with the Cochrane 'Risk of bias' tool, and evaluated the quality of the evidence using the GRADE instrument. We contacted study authors for additional information, then conducted meta-analyses, or reported results narratively in the case of insufficient data. We used standard methodological procedures expected by Cochrane.

MAIN RESULTS

We included five RCTs involving 201 carers assessing the effectiveness of MBSR. Controls used in included studies varied in structure and content. Mindfulness-based stress reduction programmes were compared with either active controls (those matched for time and attention with MBSR, i.e. education, social support, or progressive muscle relaxation), or inactive controls (those not matched for time and attention with MBSR, i.e. self help education or respite care). One trial used both active and inactive comparisons with MBSR. All studies were at high risk of bias in terms of blinding of outcome assessment. Most studies provided no information about selective reporting, incomplete outcome data, or allocation concealment.1. Compared with active controls, MBSR may reduce depressive symptoms of carers at the end of the intervention (3 trials, 135 participants; standardised mean difference (SMD) -0.63, 95% confidence interval (CI) -0.98 to -0.28; P<0.001; low-quality evidence). We could not be certain of any effect on clinically significant depressive symptoms (very low-quality evidence).Mindfulness-based stress reduction compared with active control may decrease carer anxiety at the end of the intervention (1 trial, 78 participants; mean difference (MD) -7.50, 95% CI -13.11 to -1.89; P<0.001; low-quality evidence) and may slightly increase carer burden (3 trials, 135 participants; SMD 0.24, 95% CI -0.11 to 0.58; P=0.18; low-quality evidence), although both results were imprecise, and we could not exclude little or no effect. Due to the very low quality of the evidence, we could not be sure of any effect on carers' coping style, nor could we determine whether carers were more or less likely to drop out of treatment.2. Compared with inactive controls, MBSR showed no clear evidence of any effect on depressive symptoms (2 trials, 50 participants; MD -1.97, 95% CI -6.89 to 2.95; P=0.43; low-quality evidence). We could not be certain of any effect on clinically significant depressive symptoms (very low-quality evidence).In this comparison, MBSR may also reduce carer anxiety at the end of the intervention (1 trial, 33 participants; MD -7.27, 95% CI -14.92 to 0.38; P=0.06; low-quality evidence), although we were unable to exclude little or no effect. Due to the very low quality of the evidence, we could not be certain of any effects of MBSR on carer burden, the use of positive coping strategies, or dropout rates.We found no studies that looked at quality of life of carers or care-recipients, or institutionalisation.Only one included study reported on adverse events, noting a single adverse event related to yoga practices at home AUTHORS' CONCLUSIONS: After accounting for non-specific effects of the intervention (i.e. comparing it with an active control), low-quality evidence suggests that MBSR may reduce carers' depressive symptoms and anxiety, at least in the short term.There are significant limitations to the evidence base on MBSR in this population. Our GRADE assessment of the evidence was low to very low quality. We downgraded the quality of the evidence primarily because of high risk of detection or performance bias, and imprecision.In conclusion, MBSR has the potential to meet some important needs of the carer, but more high-quality studies in this field are needed to confirm its efficacy.