The Effectiveness of Mindfulness-based Cognitive Therapy on Psychological Symptoms and Quality of Life in Systemic Lupus Erythematosus Patients: A Randomized Controlled Trial

Efficacy of psychological interventions to reduce anxiety and depression in patients with lupus. A systematic review and meta-analysis

The presence of anxiety and depression symptoms in patients with lupus is common, and some research reports that psychological interventions can reduce them, therefore we conducted a systematic review and meta-analysis of the efficacy of psychological interventions in adults with systemic lupus erythematosus. Randomized and non-randomized clinical trials with adult population diagnosed with lupus, treated with psychological intervention, and compared with similar groups were selected. Several databases were searched in July 2023. Fourteen studies were included in the meta-analysis, with moderate effect sizes for anxiety and depression in group intervention modalities. Factors such as percentage of sample with lupus, gender, medication, and interventions with relaxation components influenced the results. Group psychological intervention programs are effective in reducing symptoms in patients with lupus, although further research on treatment modulating variables is needed.

The effects of lifestyle interventions on disease activity and quality of life in patients with systemic lupus erythematosus: A systematic review

INTRODUCTION

Systemic Lupus Erythematosus (SLE) is an autoimmune disease affecting multiple organs, characterized by flares and remission. Treatment aims to reduce flare severity and prevent long-term damage, but remission is often elusive, and patients may still experience flares and a reduced quality of life (QoL). This had led to a growing interest in non-pharmacological therapies to improve patient wellbeing.

OBJECTIVE

We aimed to assess and summarize the efficacy of lifestyle interventions in SLE patients on disease activity and QoL.

METHODS

A systematic search on lifestyle interventions, SLE, disease activity, and QoL was conducted in PubMed/Medline, Embase and Clinicaltrials.gov in August 2024. Included studies were randomized controlled trials on lifestyle interventions in adult SLE patients. Each trial was appraised using Scottish Intercollegiate Guidelines Network (SIGN) criteria, with participant numbers, study duration, intervention type and outcome measures detailed in separate tables.

RESULTS

A total of 3564 articles were screened, resulting in the inclusion of 25 randomized controlled trials with 1521 patients. Study quality varied from high (11 studies) to low (6 studies) with considerable intervention heterogeneity. The interventions fell into five categories: physical activity, psychotherapy, lifestyle coaching, supplements and dietary interventions. Physical activity (2 studies, 116 patients), psychotherapy (5 studies, 507 patients) and coaching (1 study with 30 patients) had no significant effect on disease activity, while fish oil supplementation showed a slight benefit in two studies with a total of 102 patients. Quality of life generally improved with physical activity (4 studies with in total 253 patients) and psychotherapy (9 studies with in total 623 patients), with significant mental health benefits, but coaching (3 studies with in total 186 patients) showed no effect.

CONCLUSION

Various lifestyle interventions influence quality of life in SLE patients. Consistent with recent guidelines, both exercise and psychotherapy may positively impact the health-related quality of life in these patients. However, some studies were biased due to self-reported outcomes and the Hawthorne effect, where participants' behavior changed from receiving extra attention. Further research with larger patient cohorts is necessary to reduce the influence of heterogeneity across different studies and to better understand the potential of these promising therapies.

Efficacy of lifestyle interventions in the management of systemic lupus erythematosus: a systematic review of the literature

We performed a systematic review to explore existing evidence regarding the efficacy of lifestyle interventions for the management of systemic lupus erythematosus (SLE). The search was conducted on the 22nd of June 2021 for publications between 1st of January 2000 and the date of search. Additional articles within the aforementioned timeframe and until December 2023 were added by hand searching. Databases utilized were Medline, Embase, Web of Science, and Cinahl. Lifestyle interventions were defined as any intervention encompassing one or more of the following: physical exercise, diet and nutrition, mental health, harmful exposures, sleep, and social relations. The Joanna Briggs Institute critical appraisal tools were used for risk of bias assessment. The search yielded 11,274 unique records, we assessed the full text of 199 records, and finally included 102 studies. Overall, the quality of the evidence is limited, and there were multiple sources of heterogeneity. The two domains most extensively researched were mental health (40 records) and physical exercise (39 records). Psychological interventions had a positive effect on depressive symptoms, anxiety, and health-related quality of life (HRQoL), whereas physical exercise improved fatigue, depressive symptoms, aerobic capacity, and physical functioning. Studies on diet and nutrition (15 records) support that low fat intake and Mediterranean diet may be beneficial for reducing cardiovascular risk, but large interventional studies are lacking. Studies on harmful exposures (7 records) support photoprotection and use of sunscreen. While studies imply benefits regarding disease burden and drug efficacy in non-smokers and regarding HRQoL in normal-weight patients, more survey is needed on tobacco smoking and alcohol consumption, as well as weight control strategies. Studies on social relations (1 record) and sleep (no records) were sparse or non-existent. In conclusion, psychosocial interventions are viable for managing depressive symptoms, and exercise appears essential for reducing fatigue and improving aerobic capacity and physical function. Photoprotection should be recommended to all patients. Lifestyle interventions should be considered a complement, not a substitute, to pharmacotherapy.

Integrating spiritual disposition intervention into behavioral medicine: A case report on systemic lupus erythematosus from India

Background: Systemic Lupus Erythematosus (SLE) is a chronic inflammatory systemic autoimmune disease. The disease manifests as the body's immune cells start attacking healthy connective tissue, which affects the skin, kidneys, blood vessels, brain, and other vital organs. As with any other chronic illness, the disease has psychological implications.Purpose: Literature suggests patients with SLE experience anxiety, depression, anger, and stress along with physiological symptoms. There is a strong association between the occurrence of stress and the onset of the disease. These psychological symptoms can be ameliorated through spiritual activities such as meditation, mindfulness, journaling, and reading.Mehtod: This case report is based on the importance of spirituality in the healthcare system. The study focuses on the concept of a whole-person-centered approach to the medical care industry. Spirituality has been proven to have a positive effect on health and illness. Hence, a 10-week intervention with 30 sessions focusing on spiritual dispositions was provided to the patient for this study, along with regular pharmacological treatment. The present case report is of a 56-year-old woman from New Delhi, India, who was diagnosed with SLE 2 years ago.Results: The results reveal the positive effect of the intervention, as it led to a significant decrease in stress levels and depressive symptoms; it also resulted in improved quality of life, an enhanced coping style, and bolstered health hardiness. There was an increase in the score of a spiritual personality.Conlcusion: Spiritual Disposition as an intervention was sucessfull in reducing psychological implications of the disease thus leading to overall positve growth in the patient.

Disparities in Lupus and the Role of Social Determinants of Health: Current State of Knowledge and Directions for Future Research

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease. The complex relationships between race and ethnicity and social determinants of health (SDOH) in influencing SLE and its course are increasingly appreciated. Multiple SDOH have been strongly associated with lupus incidence and outcomes and contribute to health disparities in lupus. Measures of socioeconomic status, including economic instability, poverty, unemployment, and food insecurity, as well as features of the neighborhood and built environment, including lack of safe and affordable housing, crime, stress, racial segregation, and discrimination, are associated with race and ethnicity in the US and are risk factors for poor outcomes in lupus. In this scientific statement, we aimed to summarize current evidence on the role of SDOH in relation to racial and ethnic disparities in SLE and SLE outcomes, primarily as experienced in the U.S. Lupus Foundation of America's Health Disparities Advisory Panel, comprising 10 health disparity experts, including academic researchers and patients, who met 12 times over the course of 18 months in assembling and reviewing the data for this study. Sources included articles published from 2011 to 2023 in PubMed, Centers for Disease Control and Prevention data, and bibliographies and recommendations. Search terms included lupus, race, ethnicity, and SDOH domains. Data were extracted and synthesized into this scientific statement. Poorer neighborhoods correlate with increased damage, reduced care, and stress-induced lupus flares. Large disparities in health care affordability, accessibility, and acceptability exist in the US, varying by region, insurance status, and racial and minority groups. Preliminary interventions targeted social support, depression, and shared-decision-making, but more research and intervention implementation and evaluation are needed. Disparities in lupus across racial and ethnic groups in the US are driven by SDOH, some of which are more easily remediable than others. A multidimensional and multidisciplinary approach involving various stakeholder groups is needed to address these complex challenges, address these diminish disparities, and improve outcomes.

Systematic literature review informing the EULAR recommendations for the non-pharmacological management of systemic lupus erythematosus and systemic sclerosis

Through this systematic literature review, we assembled evidence to inform the EULAR recommendations for the non-pharmacological management of systemic lupus erythematosus (SLE) and systemic sclerosis (SSc). We screened articles published between January 2000 and June 2021. Studies selected for data extraction (118 for SLE and 92 for SSc) were thematically categorised by the character of their intervention. Of 208 articles included, 51 were classified as robust in critical appraisal. Physical activity was the most studied management strategy and was found to be efficacious in both diseases. Patient education and self-management also constituted widely studied topics. Many studies on SLE found psychological interventions to improve quality of life. Studies on SSc found phototherapy and laser treatment to improve cutaneous disease manifestations. In summary, non-pharmacological management of SLE and SSc encompasses a wide range of interventions, which can be combined and provided either with or without adjunct pharmacological treatment but should not aim to substitute the latter when this is deemed required. While some management strategies i.e., physical exercise and patient education, are already established in current clinical practice in several centres, others e.g., phototherapy and laser treatment, show both feasibility and efficacy, yet require testing in more rigorous trials than those hitherto conducted.

Effects of illness perception on negative emotions and fatigue in chronic rheumatic diseases: Rumination as a possible mediator

BACKGROUND

Illness perception has long been hypothesized to be linked to psychological well-b eing in patients with rheumatic diseases, although substantial evidence is lacking, and the contribution of ruminative coping style to this relationship is unclear.

AIM

To investigate the roles of illness perception and rumination in predicting fatigue and negative emotions in patients with chronic rheumatic diseases.

METHODS

Illness perception, rumination, fatigue and negative emotions (i.e. depression, anxiety and stress) were assessed by the Illness Perception Questionnaire-Revised, Stress Reactive Rumination Scale, Multidimensional Assessment of Fatigue, and the Depression, Anxiety and Stress Scale respectively. Multivariate regression analysis, the Sobel test, and the bootstrap were used to identify the mediating effect of rumination.

RESULTS

All five subscales of illness perception, including perceived illness identity, chronicity, cyclical nature, consequences and coherence of illness, were significantly associated with fatigue and negative emotions. In mediational analysis, rumination was found to mediate three components of illness perception (the identity, cyclical nature and consequences of illness) and negative emotions/fatigue.

CONCLUSION

Perceived identity, cyclical nature, and consequences of illness are significantly associated with fatigue and negative emotions in patients with chronic rheumatic diseases and these associations are mediated by rumination. Our findings suggest that psychological intervention should target rumination to improve physical and emotional well-being of patients with chronic rheumatic diseases.

Stress, mindfulness, and systemic lupus erythematosus: An overview and directions for future research

Although the pathogenesis of autoimmunity is not fully understood, it is thought to involve genetic, hormonal, immunologic, and environmental factors. Stress has been evaluated as a potential trigger for autoimmunity and disease flares in patients with systemic lupus erythematosus (SLE). The physiologic changes that occur with stress involve numerous catecholamines, hormones, and cytokines that communicate intricately with the immune system. There is some evidence that these systems may be dysregulated in patients with autoimmune disease. Mindfulness-based techniques are practices aimed at mitigating stress response and have been shown to improve quality of life in general population. This review will discuss pathophysiology of chronic stress as it relates to SLE, evidence behind mindfulness-based practices in these patients, and directions for future research.

From diagnosis to complications: experiences of those who live with systemic lupus erythematosus

ABSTRACT Objective: To understand how people with lupus experience the diagnosis and how they deal with complications arising from the disease. Method: Qualitative study, whose data were collected between February and July 2019, through semi-structured interviews with 26 individuals and submitted to content analysis. Results: Three categories emerged that show illness from lupus as a difficult experience, permeated by sadness, fear and suffering, which, in addition to being linked to society’s lack of knowledge about the disease, negatively impacts the lives of those who experience it. Furthermore, they show that the time of living with the disease favors the development of self-care strategies and greater therapeutic adherence and, consequently, longer periods of disease remission. Considerations: More disclosure about the disease and its implications in the daily lives of those affected is essential, culminating in greater understanding of family, friends and colleagues and improvements in health care and quality of life for these people.

A prescription for exercise in systemic lupus erythematosus

Patients with systemic lupus erythematosus (SLE) have increased cardiovascular risk, and fatigue is a major subjective complaint. Sedentary lifestyle has been shown to have negative health impacts in cardiovascular and rheumatic disease, though exercise has not traditionally been incorporated into routine therapy recommendations. Regular exercise in SLE may improve difficult to treat Type 2 symptoms, such as fatigue, depression, stress, and quality of life. Insufficient counseling on exercise by physicians is a notable barrier for SLE patients to engage in physical activity. Aerobic exercise regimens are more commonly studied, and have been shown to improve cardiovascular health in SLE. Exercise may improve some inflammatory markers, though does not definitively affect SLE clinical disease activity. Physical activity should be recommended to improve quality of life and cardiovascular health in patients with SLE. Developing clearer guidelines for exercise regimens in a patient-centered manner is warranted, especially given diverse phenotypes of SLE patients and varying degrees of physical limitations.

Mindfulness-Based Stress Reduction for Systemic Lupus Erythematosus: A Mixed-Methods Pilot Randomized Controlled Trial of an Adapted Protocol

BACKGROUND

The psychological effects of systemic lupus erythematosus (SLE) are tremendous. This pilot mixed-methods randomized controlled trial aimed to evaluate the effects of a mindfulness-based stress reduction (MBSR) adapted protocol on psychological distress among SLE patients.

METHODS

26 SLE patients were randomly assigned to MBSR group therapy (n = 15) or a waitlist (WL) group (n = 11). An adapted MBSR protocol for SLE was employed. Three measurements were conducted: pre-intervention, post-intervention and 6-months follow up. A sub-sample (n = 12) also underwent qualitative interviews to assess their subjective experience of MBSR.

RESULTS

Compared to the WL, the MBSR group showed greater improvements in quality of life, psychological inflexibility in pain and SLE-related shame. Analysis among MBSR participants showed additional improvements in SLE symptoms and illness perception. Improvements in psychological inflexibility in pain and SLE-related shame remained stable over six months, and depression levels declined steadily from pre-treatment to follow-up. Qualitative analysis showed improvements in mindfulness components (e.g., less impulsivity, higher acceptance), as well as reduced stress following MBSR.

CONCLUSIONS

These results reveal the significant therapeutic potential of MBSR for SLE patients. With its emphasis on acceptance of negative physical and emotional states, mindfulness practice is a promising treatment option for SLE, which needs to be further applied and studied.

Effects of Mindfulness-Based Cognitive Therapy for Chronic Pain: A Multicenter Study

The prevalence of chronic pain in Spain is 15%. The objective of this study was to evaluate the efficacy of mindfulness-based cognitive therapy on patients with chronic pain. A quasi-experimental design of repeated measures pre- and post-test (N = 57) was carried out at three hospitals from the province of Alicante. Self-reported assessment measurements of pain intensity, anxiety-depression symptoms, perception of health status, interference of pain on sleep, self-efficacy in pain, acceptance, and mindfulness attitude were included. The T-test indicates significant differences in intensity of present pain, mental quality of life, and depression (medium effect sizes), as well as in self-efficacy: total score, symptom management and pain control (medium effect sizes), sleep disturbances and quantity of sleep (large effect sizes). MBCT is effective in reducing many symptoms in patients with chronic pain, although its maintenance needs to be further investigated.

The effectiveness of mindfulness training on coping with stress, exam anxiety, and happiness to promote health

BACKGROUND

Mindfulness as an intervention approach in mental health has been increasingly used to promote health in young people. The aim of this study was to investigate the effectiveness of mindfulness training on coping with stress, test anxiety, and happiness to promote health in female high school students.

MATERIALS AND METHODS

The design of this study was quasi-experimental with control group, with pretest and posttest. The statistical population of the study included all the female students studying in the secondary high school in the city of Sanandaj in Iran with 2890 students, 40 of whom were selected by simple random sampling method and were randomly assigned to the experimental (20 individuals) and control groups (20 individuals). Participants completed the Oxford Happiness (0.79), Sarason Exam Anxiety (0.87), and Andler and Parker Stress Management (0.81) Questionnaires. The method of intervention was training based on mindfulness. Data were analyzed using covariance analysis.

RESULTS

The results showed that in the posttest, a significant difference was seen between the mean scores of the participants of the experimental and control groups in the variables of problem-oriented, emotion-oriented, and avoidant coping variables (P < 0.05). In addition, the results showed that in the posttest, there was a significant difference between the mean scores of test anxiety; happiness; and happiness components including life satisfaction, self-esteem, active well-being, satisfaction, and positive mood (P < 0.05).

CONCLUSIONS

Based on the results of the present study, it can be said that mindfulness training is an effective intervention to improve coping styles, test anxiety, and happiness in students.

Systematic review of digital and non-digital non-pharmacological interventions that target quality of life and psychological outcomes in adults with systemic lupus erythematosus

BACKGROUND

Patients with systemic lupus erythematous (SLE) experience psychological comorbidities and impaired quality of life (QOL). We conducted a systematic review to examine the efficacy of non-pharmacological interventions for improving psychological outcomes and/or QOL in patients with SLE. To expand on a previous systematic review in this area and enhance our understanding of efficacious interventions for this population, our search included quasi-experimental and experimental studies of interventions delivered or supported by remote methods (including digitally) or in person.

METHODS

A comprehensive literature search was conducted with a research librarian using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and was registered before data extraction on the international prospective register of systematic reviews PROSPERO Web site (CRD42020154962). The search included controlled-vocabulary and title/abstract terms related to non-pharmacological interventions for SLE published through October 2019 in MEDLINE (Ovid), Cochrane Library databases (Wiley), Embase (Elsevier), CINAHL (EBSCO), PsycINFO (EBSCO), Web of Science (Clarivate), ACM Digital (Association of Computer Machinery), and IEEE Xplore. Studies were synthesized using a systematic narrative synthesis framework. Risk of bias was assessed.

RESULTS

Twenty-three studies were included: 21 randomized controlled trials and two quasi-experimental studies. Non-pharmacological diet, physical activity, psychological, and course-based interventions improved QOL and psychological outcomes, and were delivered in traditional settings (e.g., hospital) or remotely. No studies assessing digital non-pharmacological interventions were identified in our search. Quality assessments showed serious risk of bias for the two quasi-experimental studies, and high risk of bias in a subset of experimental studies.

CONCLUSIONS

Non-pharmacological interventions benefit patients with SLE. Future research should include more representative samples in rigorous evaluations and consider ways to incorporate digital technologies to increase accessibility.

The effect of mindfulness-based therapy on psychiatric symptoms, psychological well-being, and pain beliefs in patients with lumbar disk herniation

PURPOSE

This study was conducted to determine the impact of mindfulness-based therapy on psychiatric symptoms, psychological well-being, and pain beliefs in patients with lumbar disk hernia.

DESIGN AND METHODS

The study was a nonrandomized pretest-posttest controlled quasi-experimental research and carried out in a total of 64 patients. A personal information form, the Depression Anxiety Stress Scale, the Psychological Well-Being Scale, and the Pain Beliefs Scale were used for data collection.

FINDINGS

We observed a statistically significant difference between the intervention and control groups in terms of the posttest mean scores of the psychiatric symptoms, psychological well-being, and pain beliefs.

PRACTICE IMPLICATIONS

The results revealed that mindfulness-based therapy has a positive impact on pain beliefs and psychological well-being.

Exploring the Mental Health Needs of Persons With Autoimmune Diseases During the Coronavirus Disease 2019 Pandemic: A Proposed Framework for Future Research and Clinical Care

Although the coronavirus disease 2019 (COVID-19) pandemic has been associated with increased psychological distress globally, it poses unique challenges to persons who are potentially more vulnerable to its effects, including patients with autoimmune disease. In this article, we review the published literature and media reports to determine factors that may contribute to mental health challenges in persons with autoimmune disease. We then explore existing mental health interventions that have been developed for use in COVID-19 and in patients with autoimmune disorders in general. We identified several potential contributors to psychological distress in patients with autoimmune disease during the pandemic, as follows: feelings of discrimination related to societal response to COVID-19, fear of infection and uncertainty related to immunosuppressive medication, diminished access to usual care and resources, previous health-related trauma, and the exacerbating effect of social isolation. Drawing from existing literature, we synthesize the identified evidence to develop a proposed framework for researching and managing mental health challenges in autoimmune disease during the pandemic and its aftermath.

Effect of Palliative Care on Quality of Life and Survival after Cardiopulmonary Resuscitation: A Systematic Review

Background:

Cardiac and respiratory arrest is reversible through immediate cardiopulmonary resuscitation (CPR). However, survival after CPR is very low for various reasons. This systematic review study was conducted to assess the effect of palliative care on quality of life and survival after CPR.

Methods:

In the present meta-analysis and systematic review study, two researchers independently searched Google Scholar and MagIran, MedLib, IranMedex, SID, and PubMed for articles published during 1994–2016 and containing a number of relevant keywords and their Medical Subject Headings (MeSH) combinations. A total of 156 articles were initially extracted.

Results:

The success of initial resuscitation was reported to be much higher than the success of secondary resuscitation (survival until discharge). Moreover, the early detection of cardiac arrest, a high-quality CPR, immediate defibrillation, and effective postresuscitation care improved short- and long-term outcomes in these patients and significantly affected their quality of life after CPR. Most survivors of CPR can have a reasonable quality of life if they are given proper follow-up and persistent treatment.

Conclusions:

Concerns about the low quality of life after CPR are therefore not a worthy reason to end the efforts taken for the victims of cardiac arrest. More comprehensive education programs and facilities are required for the resuscitation of patients and the provision of post-CPR intensive care.

Updated advances of linking psychosocial factors and sex hormones with systemic lupus erythematosus susceptibility and development

Systemic lupus erythematosus (SLE) is a systemic autoimmune disease that primarily affects women, especially those of reproductive age. Genetics, environment, and gene-environment interactions play key roles in the development of SLE. Despite the numerous susceptibility genes of SLE identified to date, gene therapy is far from a clinical reality. Thus, more attention should be paid to the risk factors and underlying mechanisms of SLE. Currently, it is reported that psychosocial factors and sex hormones play vital roles in patients with SLE, which still need further investigated. The purpose of this review is to update the roles and mechanisms of psychosocial factors and sex hormones in the susceptibility and development of SLE. Based on review articles and reports in reputable peer-reviewed journals and government websites, this paper summarized psychosocial factors (e.g., alexithymia, depression, anxiety, negative emotions, and perceived stress) and sex hormones (e.g., estrogens, progesterone, androgens, and prolactin) involved in SLE. We further explore the mechanisms linking these factors with SLE susceptibility and development, which can guide the establishment of practical measures to benefit SLE patients and offer new ideas for therapeutic strategies.

Effectiveness of Occupational Therapy Interventions for Adults With Systemic Lupus Erythematosus: A Systematic Review

OBJECTIVE. Our objective was to assess the efficacy of occupational therapy–related interventions for adults with systemic lupus erythematosus (SLE).

METHOD. We reviewed intervention studies published from 2000 to 2017. The method used for conducting the review was based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The PEDro scale was used to evaluate methodological quality. Risk of bias was appraised with methods described by the Cochrane Methods Group.

RESULTS. The final analysis included 20 studies (10 physical activity and 10 psychoeducational). Moderate evidence supports physical activity to improve depression, fatigue, exercise tolerance, and function without exacerbation of disease symptoms. Strong evidence supports psychoeducational interventions using cognitive–behavioral approaches to improve pain, depression, anxiety, perceived stress, quality of life, and function. Moderate evidence supports patient education and self-management interventions for pain, depression, anxiety, perceived stress, quality of life, and function.

CONCLUSION. Further research on occupation-based interventions for people with SLE is needed.

Non-pharmacologic therapies for systemic lupus erythematosus

BACKGROUND

Non-pharmacologic therapies have been deemed as potentially beneficial for patients with systemic lupus erythematosus. We conducted an updated review to determine the effects of these therapies to inform practice.

METHODS

A literature search was performed using PubMed (MEDLINE), EMBASE, Cochrane, PsychINFO, the Cumulative Index to Nursing and Allied Health Literature, Web of Science, and Google Scholar from inception until August 2018. We included randomized controlled trials of non-pharmacologic therapies in systemic lupus erythematosus patients with sample size ≥10. Systemic lupus erythematosus was defined by 1982 or 1997 American College of Rheumatology criteria. Studies were synthesized separately by patient-reported outcomes and disease activity. Due to the heterogeneity of interventions and comparisons, a meta-analysis was not performed.

RESULTS

A total of 15 randomized controlled trials involving 846 participants met the inclusion criteria. Of the 15 trials, eight used exercise interventions, six used psychological interventions (one group psychotherapy, three cognitive behavioral therapies, one psychoeducation, one mindfulness-based cognitive therapy) and one used electro-acupuncture. Five of 15 studies utilized control groups consisting of usual medical care. Other studies included control interventions of relaxation, attention placebo, symptom monitoring support, education, minimal needling, isotonic and resistance exercise. Compared with the control conditions, non-pharmacological interventions were associated with a significant improvement in fatigue in three out of six studies. Three out of eight studies reported improved anxiety and depression, and one study reported improved pain after interventions. Seven out of 11 studies reported improvement in overall quality of life in at least one domain of the Short-Form Health Survey. Of note, no studies demonstrated an improvement in disease activity after 5-52 weeks of non-pharmacological therapies.

CONCLUSION

This review showed promising results for physical exercise and psychological interventions as adjuncts to traditional medical therapy for improvement in fatigue, depression, pain and quality of life for systemic lupus erythematosus. Further high-quality randomized controlled trials with longer follow-up periods are warranted.

Fatigue of systemic lupus erythematosus in China: contributors and effects on the quality of life

OBJECTIVE

Fatigue is a very common symptom of systemic lupus erythematosus (SLE), which significantly impairs patients' quality of life. The purpose of this study is to evaluate contributors of fatigue and effects of fatigue on the quality of life in Chinese SLE patients.

METHODS

A survey of 119 SLE patients using the Fatigue Severity Scale (FSS) to assess the severity of fatigue was carried out. SLE patients completed the Systemic Lupus Erythematosus Disease Activity Index, the Hospital Anxiety and Depression Scale, the Short Form 36 health survey and the Pittsburgh Sleep Quality Index. Meanwhile, 105 healthy individuals completed FSS, the Hospital Anxiety and Depression Scale and Short Form 36 health survey. We used chi-squared analysis, independent samples t-tests and logistic regression models to analyze data.

RESULTS

Our results found that the FSS score of patients with SLE was higher than that of healthy controls. The disease duration, anxiety, depression, subjective sleep quality and sleep disorders significantly correlated with fatigue in SLE patients. Moreover, logistic regression models showed depression and sleep disorders as predictors of fatigue. In SLE patients, fatigued patients had lower quality of life than those who were non-fatigued.

CONCLUSION

This is the first time to explore contributors of fatigue and the influence of fatigue on SLE patients' quality of life in China. Our study showed that depression and sleep disorders were predictors of fatigue, and fatigue seriously damaged SLE patients' quality of life. The results indicate that it is necessary to conduct holistic assessment and effective intervention, such as systemic psychiatric screening, psychological care and practical sleep guidance, to relieve symptoms of fatigue and finally improve their quality of life in SLE patients.