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PURPOSE: Cancer is the second leading cause of mortality worldwide. Cancer negatively affects individuals' quality of life and overall health. Mindfulness-based interventions appear to be promising in the reduction of cancer- and treatment-related symptoms. This review aimed to determine the effectiveness of online mindfulness-based interventions on distress, anxiety, depression, stress, mindfulness, sleep disturbance, quality of life, rumination, fear of cancer recurrence, fatigue and post-traumatic growth among adult cancer patients. METHODS: A literature search was conducted across five electronic databases. Only randomized controlled trials were eligible. Two reviewers independently screened the studies, extracted data, and performed quality assessment using the Cochrane risk of bias assessment tool. Meta-analyses were conducted using review manager software, and standardized mean difference was used to determine intervention effects. Heterogeneity was examined using the I2 statistics. RESULTS: Ten studies were included with a total of 962 participants. Analyses revealed that online mindfulness-based interventions was effective in reducing distress (I2 = 98%ï¼standardized mean difference = -2.21ï¼95% confidence interval: -3.84 to 0.57ï¼P = 0.008)ï¼ depression (I2 = 45%ï¼standardized mean difference = -0.33ï¼95% confidence interval: -0.64 to -0.03ï¼P = 0.03), stress (I2 = 97%ï¼standardized mean difference = -2.14ï¼95% confidence interval: -4.24 to -0.03ï¼P = 0.05) and sleep disturbance (I2 = 54%ï¼standardized mean difference = -0.30ï¼95% confidence interval: -0.59 to -0.01ï¼P = 0.04), and improving quality of life (I2 = 94%ï¼standardized mean difference = 0.92ï¼95% confidence interval: 0.09-1.76ï¼P = 0.03). The online mindfulness-based interventions had no significant effects on anxiety, mindfulness, rumination, fear of cancer recurrence, fatigue and post-traumatic growth. Subgroup analyses revealed that online mindfulness-based interventions resulted in higher effect sizes for distress when delivered by website than application, significantly higher effect sizes were also found for online mindfulness-based interventions with guidance, but not on treatment or cancer type. For sleep disturbance, and quality of life, no significant differences between subgroups were found. CONCLUSION: These results provide preliminary support that online mindfulness-based interventions may be feasible and acceptable, which can be used as an adjuvant therapy for the management of cancer-related symptoms among cancer patients.
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Atenção Plena , Neoplasias , Transtornos do Sono-Vigília , Adulto , Humanos , Atenção Plena/métodos , Qualidade de Vida , Ansiedade , Neoplasias/terapia , Neoplasias/complicações , Fadiga/etiologiaRESUMO
BACKGROUND: Compared with face-to-face mindfulness-based interventions (MBIs), online mindfulness interventions may be more convenient for patients with limited resources and can provide self-help mindfulness methods to improve the quality of life of cancer patients. This study investigated the effects of guided self-help mindfulness-based interventions (GSH-MBIs) on psychological distress, quality of life and sleep quality in patients with hepatocellular carcinoma and explored the underlying mechanisms. METHODS: A total of 122 patients with hepatocellular carcinoma were randomly divided into the intervention group or the conventional treatment group. Psychological distress, quality of life, sleep quality, psychological flexibility and perceived stress were evaluated in the groups before the intervention at baseline, after the intervention, at 1-month follow-up and 3-month follow-up. The intervention's effects over time and the potential mediating effects were analysed using generalized estimating equations (GEE). RESULTS: GEE results indicated significant time-group interaction effects on psychological distress (P < 0.001) and sleep quality (P < 0.001). The intervention significantly improved psychological flexibility (ß, -2.066; 95% CI, -3.631, -0.500) and reduced perceived stress (ß, -2.639; 95% CI, -4.110, -1.169). Psychological flexibility and perceived stress played a mediating role in the observed results. CONCLUSION: GSH-MBIs can improve psychological distress and sleep quality via changing the psychological flexibility and perceived stress in hepatocellular carcinoma patients.
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Carcinoma Hepatocelular , Neoplasias Hepáticas , Atenção Plena , Autocuidado , Carcinoma Hepatocelular/psicologia , Carcinoma Hepatocelular/terapia , Humanos , Neoplasias Hepáticas/psicologia , Neoplasias Hepáticas/terapia , Angústia Psicológica , Qualidade de Vida , Autocuidado/métodos , Qualidade do Sono , Resultado do TratamentoRESUMO
We aimed to determine the effectiveness of online mindfulness-based interventions (MBIs) for improving mental health in patients with physical health conditions. Randomized controlled trials (RCTs) in PubMed, Cochrane Library, Web of Science, Elsevier, and CINAHL published through September 2019 were searched. Two reviewers selected trials, conducted a critical appraisal, and extracted the data. Meta-analyses were performed. A total of nine RCTs were included. Analyses revealed that online MBIs was effective in improving depression [standardized mean difference (SMD) = -0.22, 95% confidence interval (CI) (-0.37, -0.07), p = 0.004], anxiety [SMD = -0.19, 95% CI (-0.33, -0.04), p = 0.01], and stress [SMD = -0.32, 95% CI (-0.52, -0.13), p = 0.001], and mindfulness [SMD = 1.67, 95% CI (0.14, 3.20), p = 0.03] in patients with physical conditions. We did not find any obvious effects on well-being [SMD = 1.12, 95% CI (-0.11, 2.36), p = 0.08]. Nevertheless, additional well-designed randomized clinical trials are further needed.
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Atenção Plena , Ansiedade/terapia , Transtornos de Ansiedade , Humanos , Saúde MentalRESUMO
ABSTRACT: To explore how exercise protects against mild cognitive impairment (MCI) from physical, psychological, and social perspectives, we conducted a cross-sectional study in four nursing homes in Changchun, China, selected by convenience sampling. A total of 338 older adults aged 60 years or more with normal cognition or MCI were included. Data including demographic characteristics, exercise habits, frailty status, depression, sleep quality, social support, and cognitive status were collected. Weighted least squares estimation with mean and variance adjusted chi-square and bootstrapping with 2000 resamples were used to conduct the analyses through Mplus 8.3. The results showed that both direct and indirect effects of exercise on MCI were significant. Frailty and depression were two independent mediating factors, and depression could also play a mediating role when combined with sleep quality or frailty. Social support played a partial mediating role between exercise and depression. Formulations of exercise programs for MCI prevention and improvement in nursing home-dwelling older adults should consider the mediating factors.
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Disfunção Cognitiva/prevenção & controle , Exercício Físico , Instituição de Longa Permanência para Idosos , Casas de Saúde , Idoso , Idoso de 80 Anos ou mais , China/epidemiologia , Disfunção Cognitiva/epidemiologia , Comorbidade , Estudos Transversais , Depressão/epidemiologia , Exercício Físico/fisiologia , Feminino , Fragilidade/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade do Sono , Apoio SocialRESUMO
OBJECTIVES: In this study, we examine the relationship among mindfulness, psychological distress, and self-regulation, to determine whether self-regulation plays a mediating role in the relationship between mindfulness and psychological distress among patients with hepatocellular carcinoma (HCC). METHODS: Participants completed questionnaires including the Hospital Anxiety and Depression Scale (HADS), the Five-facet Mindfulness Questionnaire (FFMQ), and the Self-regulation Scale (SRS). We used structural equation modeling to analyze the relationships among psychological distress, mindfulness, and self-regulation, with self-regulation as a mediator. RESULTS: We found that psychological distress is negatively associated with both mindfulness (r = -0.687, p < .001) and self-regulation (r = -0.629, p < .001), and mindfulness is positively associated with self-regulation (r = 0.534, p < .001). The model indicates that mindfulness has direct impact on self-regulation (ß = 0.570, p < .001) and psychological distress (ß = -0.685, p < .001). Self-regulation asserts a certain mediation effect on the relationship between mindfulness and psychological distress. A bootstrap test suggests perceived stress has a mediation effect on mindfulness and psychological distress (95% CI: -0.299, -0.134, p < .001), accounting for 23.6% of total effect. CONCLUSIONS: Psychological distress is common in HCC patients. The mediation effect of self-regulation provides a reference for discussing possible correlations between mindfulness and psychological distress.
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Carcinoma Hepatocelular , Neoplasias Hepáticas , Atenção Plena , Angústia Psicológica , Autocontrole , Humanos , Estresse Psicológico/psicologia , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: Self-reported sleep disorders are common in older adults, resulting in serious consequences. Non-pharmacological measures are important complementary interventions, among which Taichi exercise is a popular alternative. Some experiments have been performed; however, the effect of Taichi exercise in improving sleep quality in older people has yet to be validated by systematic review. Using systematic review and meta-analysis, this study aimed to examine the efficacy of Taichi exercise in promoting self-reported sleep quality in older adults. DESIGN: Systematic review and meta-analysis of randomized controlled studies. DATA SOURCES: 4 English databases: Pubmed, Cochrane Library, Web of Science and CINAHL, and 4 Chinese databases: CBMdisc, CNKI, VIP, and Wanfang database were searched through December 2013. REVIEW METHODS: Two reviewers independently selected eligible trials, conducted critical appraisal of the methodological quality by using the quality appraisal criteria for randomized controlled studies recommended by Cochrane Handbook. A standardized data form was used to extract information. Meta-analysis was performed. RESULTS: Five randomized controlled studies met inclusion criteria. All suffered from some methodological flaws. The results of this study showed that Taichi has large beneficial effect on sleep quality in older people, as indicated by decreases in the global Pittsburgh Sleep Quality Index score [standardized mean difference=-0.87, 95% confidence intervals (95% confidence interval) (-1.25, -0.49)], as well as its sub-domains of subjective sleep quality [standardized mean difference=-0.83, 95% confidence interval (-1.08, -0.57)], sleep latency [standardized mean difference=-0.75, 95% confidence interval (-1.42, -0.07)], sleep duration [standardized mean difference=-0.55, 95% confidence interval (-0.90, -0.21)], habitual sleep efficiency [standardized mean difference=-0.49, 95% confidence interval (-0.74, -0.23)], sleep disturbance [standardized mean difference=-0.44, 95% confidence interval (-0.69, -0.19)], and daytime dysfunction [standardized mean difference=-0.34, 95% confidence interval (-0.59, -0.09)]. Daytime sleepiness improvement was also observed. CONCLUSIONS: Weak evidence shows that Taichi exercise has a beneficial effect in improving self-rated sleep quality for older adults, suggesting that Taichi could be an effective alternative and complementary approach to existing therapies for older people with sleep problems. More rigorous experimental studies are required.