The efficacy of mindfulness-based stress reduction in the treatment of sleep disturbance in women with breast cancer: an exploratory study

Targeting Anxiety to Improve Sleep Disturbance: A Randomized Clinical Trial of App-Based Mindfulness Training

OBJECTIVE

Sleep disturbance is experienced by nearly 20% of Americans and is highly comorbid with anxiety. Sleep disturbances may predict the development of anxiety disorders. Mindfulness training (MT) has shown efficacy for anxiety yet remains limited by in-person-based delivery. Digitally delivered MT may target habitual worry processes, yet its effects on sleep have not been studied. This study tested if app-based MT for anxiety could reduce worry and improve sleep and examined the underlying mechanisms.

METHODS

Individuals reporting worry interfering with sleep were randomized to treatment as usual (TAU; n = 40) or TAU + app-based MT (n = 40). Treatment-related changes in worry-related sleep disturbances (WRSDs), worry, nonreactivity, and anxiety were evaluated via self-report questionnaires at 1 and 2 months after treatment initiation. Fitbit devices were used to record total sleep time and estimate sleep efficiency. At 2 months, TAU received access to app-based MT, and both groups were reassessed at 4 months.

RESULTS

In a modified intent-to-treat analysis, WRSD scores decreased by 27% in TAU + MT (n = 36) and 6% in TAU (n = 35) at 2 months (median [IQR] change = 11 [4.3] versus 15 [5.0], p = .001). These WRSD reductions were mediated by decreased worry, particularly improved nonreactivity (p values < .001). At 4 months, TAU reported a significant 29% reduction after beginning app-based MT at 2 months and TAU + MT maintained its gains. No significant between-group differences in average estimated total sleep time or sleep efficiency were found after 2 months of using the app.

CONCLUSIONS

Few mindfulness-related apps have been evaluated for clinical efficacy and/or mechanism. Results from this study demonstrate a mechanistic link between MT and increased emotional nonreactivity, decreased worry, and reduction in reported sleep disturbances, suggesting that app-based MT may be a viable option to help individuals who report that worry interferes with their sleep.Trial Registration: ClinicalTrials.gov identifier: NCT03684057.

Did Mindful People Do Better during the COVID-19 Pandemic? Mindfulness Is Associated with Well-Being and Compliance with Prophylactic Measures

This paper investigates the relationship between mindfulness and well-being within the context of compliance with prophylactic measures in the time of COVID-19. We conducted a large-scale survey among a representative sample of the French population. We measured mindfulness, using the Mindful Attention Awareness Scale, and the extent to which respondents were impacted by COVID-19 in terms of their mood and quality of sleep, as well as how they complied with prophylactic measures. Our results suggest that more mindful individuals were less negatively impacted by COVID-19 with regard to their sleep and mood. Concerning the prophylactic measures, we obtained mixed results: more mindful participants were more likely to respect lockdowns, physical distancing and to cough in their sleeves, but did not wash their hands, wear masks or avoid touching their face more often than less mindful individuals.

Mindfulness-based stress reduction group training improves of sleep quality in postmenopausal women

BACKGROUND AND PURPOSE

Sleep disorder is one of the most common problems during menopause, which affects different areas of people's lives. Today, mindfulness is one of the concepts that have attracted a lot of attention due to its desirable effects and low side effects. The present study was conducted to investigate the effect of mindfulness-based stress reduction (MBSR) group training on sleep quality of postmenopausal women.

METHOD

This is a quasi-experimental parallel study. The study involved 66 eligible postmenopausal women 45-60 years' old (n = 33 in each group) during 2019-2020. The minimum score of women was 5 from Pittsburgh questionnaire. Eight sessions weekly (120-min/session) MBSR group training was conducted in the intervention group and menopausal health in the control group for two months. Pittsburgh Sleep Quality Questionnaire was used as a data collection tool. Descriptive statistics and nonparametric tests were utilized to analyze the data using SPSS software (version 25). The significance level < 0.05 was considered.

RESULTS

Socio-demographic characteristics of participants were no statistically significant difference between the study groups before the intervention. The results showed that mean of overall quality of sleep score was before the intervention 10.21 ± 3.03, after the intervention 4.7 ± 2.45, and one month after the intervention 4.69 ± 2.4 respectively in intervention group (P < 0.001). While there was no significant change in the mean overall quality of sleep quality in the control group.

CONCLUSION

According to the results, MBSR group training is an effective strategy for improving the sleep quality of postmenopausal women. Therefore, could be used to improve the sleep quality of postmenopausal women by midwifery consultants in health centers.

The mediator role of stigma in the association of mindfulness and social engagement among breast cancer survivors in China

PURPOSE

This study aims to explore the association between mindfulness and social engagement among Chinese breast cancer survivors (BCSs) and the mediator role of stigma in the relation of mindfulness and social engagement.

METHODS

This cross-sectional study was conducted among 937 BCSs from March to April 2021 in Shanghai, China. Data were collected using the Mindful Attention Awareness Scale, the Stigma Scale for Chronic Illness 8-item version, and the index of social engagement. Descriptive statistics, independent-sample t-test, one-way ANOVA, and regression analyses were used to explore the role of stigma in the association of mindfulness and social engagement among Chinese BCSs.

RESULTS

Social engagement levels differed significantly by participant's BMI, education level, employment status, personal monthly income, monthly per capita household income. Mindfulness was positively correlated with social engagement, and stigma was negatively correlated with mindfulness and social engagement among Chinese BCSs. Stigma plays a complete mediating role in the relationship between mindfulness and social engagement in BCSs.

CONCLUSION

In the practice of individual mindfulness intervention on social engagement of BCSs, health care providers should identify and eliminate the constraints, which restrain the reduction of stigma level while individual mindfulness is being enhanced.

Neoadjuvant Chemotherapy in Breast Cancer: An Advanced Personalized Multidisciplinary Prehabilitation Model (APMP-M) to Optimize Outcomes

Neoadjuvant chemotherapy is increasingly being employed in the management of breast cancer patients. Efforts and resources have been devoted over the years to the search for an optimal strategy that can improve outcomes in the neoadjuvant setting. Today, a multidisciplinary approach with the application of evidence-based medicine is considered the gold standard for the improvement of oncological results and patient satisfaction. However, several clinical complications and psychological issues due to various factors can arise during neoadjuvant therapy and undermine outcomes. To ensure that health care needs are adequately addressed, clinicians must consider that women with breast cancer have a high risk of developing "unmet needs" during treatment, and often require a clinical intervention or additional care resources to limit possible complications and psychological issues that can occur during neoadjuvant treatment. This work describes a multidisciplinary model developed at "Fondazione Policlinico Universitario Agostino Gemelli" (FPG) in Rome in an effort to optimize treatment, ease the application of evidence-based medicine, and improve patient quality of life in the neoadjuvant setting. In developing our model, our main goal was to adequately meet patient needs while preventing high levels of distress.

Cultural adaptations of psychological interventions for prevalent sleep disorders and sleep disturbances: A systematic review of randomized controlled trials in the United States

Psychological interventions for sleep-wake disorders have medium-to-large effect sizes, however whether behavioral randomized controlled trials (RCTs) targeted underserved populations or addressed contextual and cultural factors is unknown. We conducted a systematic review to: (a) examine sociodemographic characteristics of behavioral RCTs for prevalent sleep-wake disorders and sleep disturbances that targeted undeserved adults, (b) identify types of cultural adaptations (surface-level, deep-level), and (c) describe intervention effectiveness on primary sleep outcomes. Overall, 6.97% of RCTs (56 studies) targeted underserved groups (veterans, women, racial/ethnic minorities, low socioeconomic status, disability status); 64.29% made surface-level and/or deep-level cultural adaptations. There was a lack of racial/ethnic, socioeconomic, sexual orientation, and linguistic diversity. Most cultural adaptations were made to behavioral therapies, and cognitive behavioral therapy for insomnia (CBT-I). Surface-level cultural adaptations to the delivery modality and setting were most common. Deep-level cultural adaptations of the content and core intervention components were also typical. Intervention effectiveness varied by type of adapted intervention and participant population. RCTs of adapted CBT-I interventions among participants with a definite sleep disorder or sleep disturbance showed consistent significant reductions in adverse sleep outcomes versus control. These findings have important implications for the use of cultural adaptations to address behavioral sleep medicine disparities.

The mindfulness-based stress reduction program for improving sleep quality in cancer survivors: A systematic review and meta-analysis

INTRODUCTION

This study aims to evaluate the efficacy and effectiveness of a mindfulness-based stress reduction (MBSR) program in improving sleep in cancer survivors.

METHODS

Four electronic databases (Cochrane Library, EMBASE, PubMed, and PsycARTICLES) were searched for randomized controlled trials evaluating the effects of MBSR on the sleep of cancer survivors from their inception to May 2020. The primary outcome was sleep quality measured by validated questionnaires such as the Insomnia Severity Index and Pittsburgh Sleep Quality Index. The secondary outcomes were sleep parameters obtained from a sleep diary, polysomnography, and actigraphy. The included studies were critically appraised by the Cochrane risk of bias tool and meta-analyzed.

RESULTS

Ten studies were included, and nine studies were analyzed quantitatively. MBSR significantly improved sleep quality compared to usual care (standardized mean difference -0.29, 95 % confidence interval -0.55 to -0.04, I² = 58 %). However, there were no favorable results with sleep parameters. Compared to active controls, MBSR presented mixed results with sleep quality according to the outcomes and negative results with sleep parameters.

CONCLUSION

This review suggests that MBSR helps cancer survivors improve sleep quality. Our results support the possibility of using MBSR for cancer survivors. However, its efficacy and effectiveness in improving sleep quality and sleep parameters are inconclusive because the number of included studies was few with inconsistent results. Further studies with high methodological quality are required to establish conclusive evidence about the efficacy and effectiveness of MBSR in improving sleep quality and sleep parameters in cancer survivors.

A Model of an Integrative Approach to Breast Cancer Patients

BACKGROUND

Breast cancer (BC) survivors have physical and psychological needs that require convincing responses by health care providers. The quality of life issue and clinical unmet needs are among the main reasons pushing a number of patients toward "natural" therapies that are often misleading and alternative to mainstream cancer care. Integrative Oncology (IO) tries to respond to many of those needs, by combining lifestyle counseling, body-mind activities, and complementary evidence-informed therapies with anticancer standard treatments.

METHODS

In our model at Fondazione Policlinico Gemelli (FPG), every woman diagnosed with a BC waiting for surgery or candidate to neoadjuvant chemotherapy undergoes a preliminary psycho-oncological distress evaluation and a brief lifestyle interview. Anthropometric measurements, body composition analysis, and individual levels of physical activity are recorded. Patients are given evidence based recommendations about the advisable diet and physical activity in a prehabilitation setting. A physician provides patients with information about integrative care plans to treat symptoms related to the disease or its treatments. Therapeutic approaches include acupuncture, mindfulness-based protocols, qigong, massage therapy, and classes of music/art therapy.

RESULTS

Between September 2018 and February 2020, the Center for Integrative Oncology at FPG has carried out 1249 lifestyle counseling sessions, 1780 acupuncture treatments, 1340 physiotherapy sessions, 3261 psycho-oncological consultations, 218 herbal medicine counseling sessions. Moreover, 90 BC patients completed the mindfulness based stress reduction (MBSR) protocol and 970 patients participated in qigong, art therapy, and music therapy classes.

CONCLUSIONS

Our integrative approach aims to achieve a person-centered medicine by improving symptoms management, adherence to oncological protocols, and eventually overall quality of life.

Mindfulness and Behaviour Therapy for Insomnia: An Assessment of Treatment Effect in a Sleep Disorders Clinic Population with Insomnia

Insomnia is a common major health concern, which causes significant distress and disruption in a person's life. The objective of this paper was to evaluate a 6-week version of Mindfulness-Based Therapy for Insomnia (MBTI) in a sample of people attending a sleep disorders clinic with insomnia, including those with comorbidities. Thirty participants who met the DSM-IV-TR diagnosis of insomnia participated in a 6-week group intervention. Outcome measures were a daily sleep diary and actigraphy during pre-treatment and follow-up, along with subjective sleep outcomes collected at baseline, end-of-treatment, and 3-month follow-up. Trend analyses showed that MBTI was associated with a large decrease in insomnia severity (p < .001), with indications of maintenance of treatment effect. There were significant improvements in objective sleep parameters, including sleep onset latency (p = .005), sleep efficiency (p = .033), and wake after sleep onset (p = .018). Significant improvements in subjective sleep parameters were also observed for sleep efficiency (p = .005) and wake after sleep onset (p < .001). Overall, this study indicated that MBTI can be successfully delivered in a sleep disorders clinic environment, with evidence of treatment effect for both objective and subjective measures of sleep.

Acute effects of aerobic exercise and relaxation training on fatigue in breast cancer survivors: A feasibility trial

OBJECTIVE

This three-armed randomized controlled feasibility trial tested the acceptability and acute effects of aerobic exercise and technology-guided mindfulness training (relative to standalone interventions) on cancer-related fatigue among breast cancer survivors (BCS).

METHODS

BCS recruited from Central Illinois completed pre- and post-testing using established measures and were randomized to one of three groups (combined aerobic exercise with guided-mindfulness relaxation, aerobic exercise only, and relaxation only), conducted in three 90 min sessions over the course of 7 days in a fitness room and research office on a university campus.

RESULTS

We enrolled 40 BCS (M_age = 57.33 ± 8.75), M_BMI = 27.38 ± 5.27, M_fatigue = 4.56 ± 1.81 as measured by the Piper Fatigue Scale. More favorable post-intervention evaluations were reported by the combined group, compared to aerobic exercise or relaxation only (p < 0.05). Reductions in fatigue favoring the combined group (p = 0.05) showed a modest effect size (Cohen's d = 0.91) compared to aerobic exercise only.

CONCLUSIONS

These findings provide preliminary evidence for the feasibility of combining evidence-based techniques to address fatigue among BCS. The combined approach, incorporating mobile health technology, presents an efficacious and well-received design. If replicated in longer trials, the approach could provide a promising opportunity to deliver broad-reaching interventions for improved outcomes in BCS. Preregistered-ClinicalTrials NCT03702712.

Advancing the Assessment of Mindfulness-Based Meditation Practice: Psychometric Evaluation of the Mindfulness Adherence Questionnaire

Background

Mindfulness-based meditation practice (MBP) can be assessed in terms of time spent (quantity) or skill acquisition (quality), but these components have rarely been delineated in adherence measures. Individuals may also engage in MBP through everyday life (informal practice) and dedicate specific time for MBP (formal practice).

Method

The Mindfulness Adherence Questionnaire, a scale designed to assess quantity and quality of formal and informal MBP was evaluated. Study 1 used a cross-sectional design to examine internal reliability and construct validity (N = 282). Study 2 examined test–retest reliability and sensitivity (N = 55) during a 4-week mindfulness intervention.

Results

A nested-factor model showed adequate fit: MAQ items loaded on both the general factor (Practice) and specific factors (Formal and Informal). Discriminant validity analyses revealed the MAQ captured MBP adherence distinct from trait mindfulness. Quality of both formal and informal mindfulness practice was more strongly associated with higher levels of trait mindfulness than quantity. Changes in MAQ Quantity scores were observed over time.

Conclusions

The MAQ is reliable and has a meaningful scale structure, may usefully distinguish both quality versus quantity and formal versus informal MBP, and is sensitive to variations in MBP and does not solely measure trait mindfulness.

COVID-19 Lockdown and Its Adverse Impact on Psychological Health in Breast Cancer

The Coronavirus disease 2019 (COVID-19) outbreak generated an unprecedented set of emotional challenges for women diagnosed with breast cancer. In the United Kingdom (UK), the pandemic significantly disrupted oncology services as resources were reassigned to care for COVID-19 patients. In addition to service disruptions, many women received a UK Government letter advising them to shield for 12-weeks. We aimed to explore the effect of disruption to scheduled oncology services and the UK Government shielding letter on emotional and cognitive vulnerability. A further aim was to investigate the relationship between COVID-19 related emotional vulnerability (COVID-EMV) and anxiety, depression and perceived cognitive function. Women diagnosed with primary breast cancer (N = 234) completed a series of online questionnaires to assess their cognitive and emotional wellbeing as well as their COVID-EMV. Results indicated that disrupted oncology services had a significant impact on COVID-EMV, anxiety and depression, with those experiencing disruptions expressing higher general emotional vulnerability as well as COVID-EMV. Further, the UK Government letter had a significant effect on perceived cognitive function; those who received the letter reported poorer cognitive function. Regression analyses revealed that after allowing for the effects of sociodemographic and clinical variables, women’s COVID-EMV significantly predicted worse outcomes of anxiety, depression and perceived cognitive function. Our findings indicate that concerns about COVID-19 amongst women affected by breast cancer leads to increased risk of developing affective disorder, such as anxiety and depression symptomatology, among this sample. We advocate the rapid implementation of accessible interventions designed to promote emotional resilience in the breast cancer population.

Sleep problems in advanced cancer patients and their caregivers: Who is disturbing whom?

Background The aims of the study were to understand sleep problems and their effects in advanced cancer patients and spousal and intimate partner caregivers and to examine the directionality of the link between patients' and caregivers' sleep problems. Methods Fifty-four advanced cancer patients and their spousal and intimate partners were administered a battery of questionnaires that included the Pittsburgh Sleep Quality Index and the Center for Epidemiological Studies at the patients' cancer diagnosis and at 2, 4, and 6 months after diagnosis. Results Patients' and caregivers' sleep duration was significantly related. Using cross-lagged panel analyses, caregivers' sleep quality significantly predicted patients' sleep quality and patients' sleep quality subsequently predicted caregivers' sleep quality. Patients' sleep latency significantly was found to significantly predict caregivers' sleep latency. Conclusion Patients diagnosed with cancer and their intimate partners have poor sleep quality and sleep patterns are related.

Mindfulness-based stress reduction can alleviate cancer- related fatigue: A meta-analysis

OBJECTIVES

The purpose of this meta-analysis was to critically evaluate the effects of mindfulness-based stress reduction (MBSR) on cancer-related fatigue (CRF).

METHODS

A systematic search of eight databases (Web of Science, Pubmed, Cochrane Library, Spring link, CNKI, Wanfang, VIP, CBM) was performed, to find randomized controlled trials (RCTs) from inception to January 2019. Using Cochrane Collaboration criteria, two reviewers critically and independently assessed the risk of bias and extracted correlated data using the designed form. All analyses were performed with Review Manager 5.3.

RESULTS

In all, fifteen RCTs were included in the systematic review, fourteen of which, consisting of 3008 patients (MBSR, 1502; control, 1506), were included in the meta-analysis. MBSR had a significant effect on fatigue in cancer patients, particularly among lung cancer patients. The meta-analysis also indicated that MBSR could significantly mitigate CRF compared with usual care or no intervention. 8 weeks of MBSR, supervised by experts, had a large effect on CRF.

CONCLUSIONS

MBSR is effective for CRF management and can be recommended as a beneficial complementary therapy for CRF patients.

Retracted: A randomized controlled trial of mindfulness-based stress reduction for insomnia secondary to cervical cancer: Effects on sleep

Retraction: 'A randomized controlled trial of mindfulness-based stress reduction for insomnia secondary to cervical cancer: Effects on sleep' DOI https://doi.org/10.1002/cnr2.1190 by Huashuang Zhang, Yang Li, Mingming Li, Xiaowen Chen. The above article, published online on 29 May 2019 in Wiley Online Library (http://onlinelibrary.wiley.com), has been retracted by agreement between the authors, Huashuang Zhang, Yang Li, Mingming Li, Xiaowen Chen, the journal Editor in Chief Nidhi Bansal, and John Wiley and Sons Ltd. The retraction has been agreed because of an honest error discovered by the authors in the data presented in Table 4 that impacts the overall conclusions of the article.

Mindfulness based stress reduction provides psychological benefit and restores immune function of women newly diagnosed with breast cancer: A randomized trial with active control

BACKGROUND

Women newly diagnosed with breast cancer experience psychological distress, accompanied by reduced Natural Killer Cell Activity (NKCA) and altered levels of cytokines, which may compromise cancer control. Few studies have evaluated psycho-immune outcomes of mindfulness-based stress reduction (MBSR) for women newly diagnosed with breast cancer in comparison to an active control condition.

OBJECTIVE

The purpose of this study was to determine whether MBSR benefits psychological, behavioral, and immunological function in women recently diagnosed with breast cancer.

DESIGN

After confirmation of breast cancer staging, women diagnosed with early-stage breast cancer (n = 192) were randomized to an 8-week MBSR program or an 8-week active control condition (ACC). The ACC consisted of a series of cancer recovery and health education classes. Both MBSR and the ACC were administered in group format.

METHODS

Women completed psychometric instruments and provided blood for NKCA and cytokine levels at pre-, mid-, and completion of program, as well as at 1- and 6-months post-program. One hundred and twenty four women completed all five-assessments (MBSR, n = 63; ACC, n = 61). Hierarchical linear modeling was used to analyze trajectories of outcomes over time and between groups.

RESULTS

Compared to the ACC group, women randomized to MBSR exhibited decreasing trajectories of perceived stress, fatigue, sleep disturbance, and depressive symptoms. Further, compared to women randomized to ACC, MBSR women exhibited trajectories demonstrating significantly more rapid restoration of NKCA, accompanied by lower circulating TNF-alpha levels, lower IL-6 production, and greater IFN-gamma production.

CONCLUSIONS

These results demonstrate early provision of MBSR for women newly diagnosed with breast cancer provides not only psychological benefit, but also optimizes immune function supportive of cancer control.

Validation of Five Facets Mindfulness Questionnaire - Short form, in Spanish, general health care services patients sample: Prediction of depression through mindfulness scale

The validation of Five Facets Mindfulness Questionnaire (FFMQ)-short version was performed in a general population of a city in a region of Galicia (Spain), the sample was composed of randomly selected Spanish Health Care patients (N = 845). The results on the goodness of fit of the non-hierarchical, five-dimensional factorial model met the criteria for good and acceptable model adjustment (after eliminating item 18 and despite the correlations detected among the errors included in the model), explaining a 55.5%.of the variance. As the second objective has been analysed the association between the scores obtained in the different facets of the FFMQ-SF and the risk of suffering an episode of depression. (The Odd Ratio, the Hosmer-Lemeshow test and the ROC curve were calculated.) Participants who were currently suffering from an episode of depression were more likely to have low scores in "describing" facet of Mindfulness (adjusted OR = 1.58, 95% CI = 1.04-2.40, linear trend: χ2 = 3.74, df = 1, p = 0.053) as well as low scores on "acting with awareness" (adjusted OR = 2.19, 95% CI = 1.461-3.30, linear trend: χ2 = 9.52, df = 1; = 0.002) and "non judging" (adjusted OR = 2.05, 95% CI = 1.36-3.09, linear trend: χ2 = 143.21, df = 1; p <0.001). Participants with a previous episode of depression were more likely to have low scores on the subscale "acting with awareness" (adjusted OR = 2.37, 95% CI = 1.43-3.93, linear trend: χ2 = 9.62, df = 1, p = 0.002) and "non-reactivity" (adjusted OR = 2.14, 95% CI = 1.28-3.56, linear trend: χ2 = 8.30; df = 1; p = 0.004. Questionnaire FFMQ-SF is an adequate questionnaire for the evaluation of mindfulness in non-clinical multi- occupational population.

Mindfulness-based stress reduction for women diagnosed with breast cancer

BACKGROUND

Breast cancer is the most common cancer in women. Diagnosis and treatment may drastically affect quality of life, causing symptoms such as sleep disorders, depression and anxiety. Mindfulness-based stress reduction (MBSR) is a programme that aims to reduce stress by developing mindfulness, meaning a non-judgmental, accepting moment-by-moment awareness. MBSR seems to benefit patients with mood disorders and chronic pain, and it may also benefit women with breast cancer.

OBJECTIVES

To assess the effects of mindfulness-based stress reduction (MBSR) in women diagnosed with breast cancer.

SEARCH METHODS

In April 2018, we conducted a comprehensive electronic search for studies of MBSR in women with breast cancer, in the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, and two trial registries (World Health Organization's International Clinical Trials Registry Platform (WHO ICTRP) and ClinicalTrials.gov). We also handsearched relevant conference proceedings.

SELECTION CRITERIA

Randomised clinical trials (RCTs) comparing MBSR versus no intervention in women with breast cancer.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane. Using a standardised data form, the review authors extracted data in duplicate on methodological quality, participants, interventions and outcomes of interest (quality of life, fatigue, depression, anxiety, quality of sleep, overall survival and adverse events). For outcomes assessed with the same instrument, we used the mean difference (MD) as a summary statistic for meta-analysis; for those assessed with different instruments, we used the standardised mean difference (SMD). The effect of MBSR was assessed in the short term (end of intervention), medium term (up to 6 months after intervention) and long term (up to 24 months after intervention).

MAIN RESULTS

Fourteen RCTs fulfilled our inclusion criteria, with most studies reporting that they included women with early breast cancer. Ten RCTs involving 1571 participants were eligible for meta-analysis, while four studies involving 185 participants did not report usable results. Queries to the authors of these four studies were unsuccessful. All studies were at high risk of performance and detection bias since participants could not be blinded, and only 3 of 14 studies were at low risk of selection bias. Eight of 10 studies included in the meta-analysis recruited participants with early breast cancer (the remaining 2 trials did not restrict inclusion to a certain cancer type). Most trials considered only women who had completed cancer treatment.MBSR may improve quality of life slightly at the end of the intervention (based on low-certainty evidence from three studies with a total of 339 participants) but may result in little to no difference up to 6 months (based on low-certainty evidence from three studies involving 428 participants). Long-term data on quality of life (up to two years after completing MBSR) were available for one study in 97 participants (MD 0.00 on questionnaire FACT-B, 95% CI -5.82 to 5.82; low-certainty evidence).In the short term, MBSR probably reduces fatigue (SMD -0.50, 95% CI -0.86 to -0.14; moderate-certainty evidence; 5 studies; 693 participants). It also probably slightly reduces anxiety (SMD -0.29, 95% CI -0.50 to -0.08; moderate-certainty evidence; 6 studies; 749 participants), and it reduces depression (SMD -0.54, 95% CI -0.86 to -0.22; high-certainty evidence; 6 studies; 745 participants). It probably slightly improves quality of sleep (SMD -0.38, 95% CI -0.79 to 0.04; moderate-certainty evidence; 4 studies; 475 participants). However, these confidence intervals (except for short-term depression) are compatible with both an improvement and little to no difference.In the medium term, MBSR probably results in little to no difference in medium-term fatigue (SMD -0.31, 95% CI -0.84 to 0.23; moderate-certainty evidence; 4 studies; 607 participants). The intervention probably slightly reduces anxiety (SMD -0.28, 95% CI -0.49 to -0.07; moderate-certainty evidence; 7 studies; 1094 participants), depression (SMD -0.32, 95% CI -0.58 to -0.06; moderate-certainty evidence; 7 studies; 1097 participants) and slightly improves quality of sleep (SMD -0.27, 95% CI -0.63 to 0.08; moderate-certainty evidence; 4 studies; 654 participants). However, these confidence intervals are compatible with both an improvement and little to no difference.In the long term, moderate-certainty evidence shows that MBSR probably results in little to no difference in anxiety (SMD -0.09, 95% CI -0.35 to 0.16; 2 studies; 360 participants) or depression (SMD -0.17, 95% CI -0.40 to 0.05; 2 studies; 352 participants). No long-term data were available for fatigue or quality of sleep.No study reported data on survival or adverse events.

AUTHORS' CONCLUSIONS

MBSR may improve quality of life slightly at the end of the intervention but may result in little to no difference later on. MBSR probably slightly reduces anxiety, depression and slightly improves quality of sleep at both the end of the intervention and up to six months later. A beneficial effect on fatigue was apparent at the end of the intervention but not up to six months later. Up to two years after the intervention, MBSR probably results in little to no difference in anxiety and depression; there were no data available for fatigue or quality of sleep.

About the Triggering of UN Sustainable Development Goals and Regenerative Sustainability in Higher Education

Humans are at the center of global climate change: The United Nations Sustainable Development Goals (SDGs) are igniting sustainability with proactive, global, social goals, moving us away from the Brundtland paradigm ‘do nothing today to compromise tomorrows generation’. This promotes a regenerative shift in the sustainability concept, no longer only considering resources and energy, but also significant human-centric attributes. Despite this, precise ecological and sustainable attitudes have little prognostic value regarding final related individual human behavior. The global cultural challenge, dominated by technological innovations and business imperatives, alongside the mirroring technological fallacy and lack of ethical reasoning, makes the role of small actions, at individual and at academic scale even harder. This paper outlines the context in which universities can collaborate and contribute to triggering sustainability values, attitudes, and behavior within future regenerative societies. This contribution consists in three main areas: the first analyzes the issue of sustainability transitions at the individual scale, where influencing factors and value–behavior links are presented as reviewed from a number of multi and transdisciplinary scholars’ works. The second part enlarges the picture to the global dimension, tracing the ideological steps of our current environmental crisis, from the differences in prevailing western and eastern values, tradition, and perspectives, to the technological fallacy and the power of the narratives of changes. Finally, the task of our role as academics in the emerging ‘integrative humanities’ science is outlined with education promoted as an essential driver in moving from sustainability to regenerative paradigms.

A Randomized Controlled Trial in the Evaluation of a Novel Stress Management Tool: A Lounge Chair Experience

Objectives

The aim of this study was to compare the stress reduction effects of spending 25 minutes reclining in a SolTec™ Lounge between 2 intervention groups. Group 1 experienced the Lounge with multilayered music on an external speaker, while group 2 experienced the Lounge with multilayered music and synchronous vibration and magnetic stimulation from within the chair.

Subjects

In total, 110 participants with a self-reported stress level of 4 or higher on a 0- to 10-point scale were recruited from the local community including employees. Participants were randomized into receiving 1 of the 2 interventions. There were no significant differences between the group’s average stress levels prior to the interventions.

Interventions

Both groups received a 25-minute session in a dimly lit, quiet area on the Lounge with multilayered music. The second group also received vibration and magnetic stimulation that were synchronized with the music.

Design

Current stress level as well as ratings or feelings of anxiety, tenseness, energy, focus, happiness, relaxation, nervousness, creativeness, and being rested were recorded before and after the session.

Results

Both groups of participants reported equivalent decreased feelings of stress after using the Lounge. Participants receiving the synchronous multilayered music, vibration, and magnetic stimulation did report significantly reduced feelings of tenseness, feeling more relaxed, and feeling more creative when compared with the group that received music only.

Conclusion

Spending 25 minutes in the SolTec™ Lounge with multilayered music is an effective way to reduce self-reported stress in individuals who self-report having a high stress level. If confirmed by future studies, including synchronous vibration and magnetic stimulation with the multilayered music might be an effective stress reduction strategy.

Clinical effects of mindfulness meditation and cognitive behavioral therapy standardized for insomnia: A protocol for a systematic review and meta-analysis

INTRODUCTION

This systematic review protocol describes the methods that will be used to evaluate the efficacy and safety of mindfulness meditation and cognitive behavioral therapy programs as a psychological intervention for insomnia disorders.

METHODS AND ANALYSIS

We will search the following 11 electronic databases without language or publication status restrictions: MEDLINE, the Cochrane Central Register of Controlled Trials, EMBASE, Allied and Complementary Medicine Database, Cumulative Index to Nursing and Allied Health Literature, and PsycARTICLES. Furthermore, we will also search 5 Korean-language databases (Oriental Medicine Advanced Searching Integrated System, Korean studies Information Service System, Research Information Service System, Korean Medical Database, and Korea Citation Index). The study selection and data extraction will be performed independently by 2 authors. The study quality assessment and evaluation of the quality of evidence for the main findings will be performed independently by 2 authors using the Cochrane tool for assessing risk of bias and predefined criteria (the Grading of Recommendations Assessment, Development, and Evaluation approach). Data synthesis and analysis will be performed using RevMan Version 5.3. Data will be synthesized by either a fixed effects or random effects model according to a heterogeneity test or the number of studies included in the meta-analysis. If any plan for documenting important protocol amendments changes, the researchers will have a revision agreement and then register the modification in the International Prospective Register of Systematic Reviews (PROSPERO).

ETHICS AND DISSEMINATION

Ethical approval will not be required because individual patient data are not included and because this protocol is for a systematic review. The findings of this systematic review will be disseminated through conference presentations.PROSPERO registration number: CRD42018111217.

Relationship Between Mindfulness and Posttraumatic Stress in Women Who Experienced Stillbirth

OBJECTIVE

To explore the potential factors that mediate the relationship between mindfulness and symptoms of posttraumatic stress (PTS) in women who experienced stillbirth.

DESIGN

A cross-sectional analysis of baseline data before women's participation in an online mindfulness intervention (i.e., online yoga).

SETTING

This was a national study, and women participated in their own homes.

PARTICIPANTS

Women who experienced stillbirth (N = 74) within the past 2 years and resided in the United States.

METHODS

Women were recruited nationally, primarily through social media. Participants (N = 74) completed baseline assessments (self-report mental and physical health surveys) via a Web-based survey tool. We conducted an exploratory factor analysis of the COPE Inventory subscales to reduce the number of variables before entry into a mediation model. We then tested the mediation effects of sleep quality, self-esteem, resilience, and maladaptive coping on the relationship between mindfulness and PTS symptoms.

RESULTS

Through the exploratory factor analysis we identified a two-factor solution. The first factor included nine subscales that represented adaptive coping strategies, and the second factor included five subscales that represented maladaptive coping strategies. Results from multiple mediation analysis suggested that mindfulness had a significant inverse relationship to PTS symptoms mediated by sleep quality.

CONCLUSION

Mindfulness practices may have potential benefits for grieving women after stillbirth. Evidence-based approaches to improve sleep quality also may be important to reduce PTS symptoms in women after stillbirth.

The implementation of mindfulness-based interventions and educational interventions to support family caregivers of patients with cancer: A systematic review

PURPOSE

This review aims to determine the effectiveness of mindfulness-based interventions (MBIs) and educational interventions (EIs) as supportive care for family caregivers (FCs) of patients with cancer.

DESIGN AND METHODS

Review was conducted following PRISMA guidelines. The search protocol was performed using EBSCO, Google Scholar, and Science Direct for the studies published between 2007 and 2017.

FINDINGS

Little evidence is available on the usefulness of MBIs among FCs of patients with cancer. However, the available evidence supports that MBIs have the potential to enhance overall well-being and reduce the burden for FCs. EIs have shown positive outcomes on some aspects of well-being and reducing the burden.

PRACTICE IMPLICATIONS

The findings provide preliminary support for effectiveness of MBIs and EIs as a supportive care for FCs.

An Exploration of Formal and Informal Mindfulness Practice and Associations with Wellbeing

Mindfulness has transdiagnostic applicability, but little is known about how people first begin to practice mindfulness and what sustains practice in the long term. The aim of the present research was to explore the experiences of a large sample of people practicing mindfulness, including difficulties with practice and associations between formal and informal mindfulness practice and wellbeing. In this cross-sectional study, 218 participants who were practicing mindfulness or had practiced in the past completed an online survey about how they first began to practice mindfulness, difficulties and supportive factors for continuing to practice, current wellbeing, and psychological flexibility. Participants had practiced mindfulness from under a year up to 43 years. There was no significant difference in the frequency of formal mindfulness practice between those who had attended a face-to-face taught course and those who had not. Common difficulties included finding time to practice formally and falling asleep during formal practice. Content analysis revealed “practical resources,” “time/routine,” “support from others,” and “attitudes and beliefs,” which were supportive factors for maintaining mindfulness practice. Informal mindfulness practice was related to positive wellbeing and psychological flexibility. Frequency (but not duration) of formal mindfulness practice was associated with positive wellbeing; however, neither frequency nor duration of formal mindfulness practice was significantly associated with psychological flexibility. Mindfulness teachers will be able to use the present findings to further support their students by reminding them of the benefits as well as normalising some of the challenges of mindfulness practice including falling asleep.

Mindfulness-Based Stress Reduction (MBSR) or Psychoeducation for the Reduction of Menopausal Symptoms: A Randomized, Controlled Clinical Trial

Psychological and behavioural interventions may be effective in reducing menopause-related symptoms. This randomized controlled trial aimed to evaluate the effectiveness of Mindfulness-based Stress Reduction (MBSR) in reducing menopause-related symptoms by comparing with an active control group, the menopause education control (MEC). Symptomatic peri-menopausal and post-menopausal women with mild to moderate symptoms were recruited. The primary outcome was overall menopausal symptoms measured by modified Greene Climacteric Scale (GCS). Secondary outcomes include subscales of the GCS perceived stress, mindfulness and health related Quality of Life. All outcome measures were collected at baseline, 2 months (immediately post intervention), 5 and 8 months (3 and 6 months post intervention respectively). Both MBSR (n = 98) and MEC (n = 99) groups reported a reduction in total GCS score at 8 months. Between group analysis show significant symptom score reduction in MBSR group on Anxiety and Depression subscales of GCS. No differences were found between groups on other GCS subscales and majority of the secondary outcome measures. The findings show that menopausal symptoms in both MBSR and MEC significantly reduced over the study period. MBSR show a greater reduction of psychological symptoms of depression and anxiety above active controls but do not reduce other somatic, urogenital and vasomotor symptoms.

Mindfulness-Based Interventions and Sleep Among Cancer Survivors: a Critical Analysis of Randomized Controlled Trials

PURPOSE OF REVIEW

The purpose of our critical examination is to present results and provide a synthesis of this body of work.

RECENT FINDINGS

Sleep problems among cancer survivors are gaining research attention. To our knowledge, there have been six randomized control trials published from 2013 to 2015 that test the effects of mindfulness-based interventions (MBIs) on sleep as a primary or secondary outcome. Our examination of the literature highlights important methodological issues and variability among trials. We conclude our review by offering solutions to facilitate more scientific rigor in future studies.

Effect of Brief Mindfulness Induction on University Athletes' Sleep Quality Following Night Training

Given the need to alleviate sleep problems confronting athletes, the present experiment, conducted as much as possible in a naturalistic fashion that mimics daily life, seeks to examine whether a brief mindfulness induction immediately prior to sleep following night training can improve athletes' sleep. A sample of university athletes (n = 80) was recruited and 63 of them were eligible to participate in this experiment. They were then randomly assigned into experimental group (n = 32) and control group (n = 31). Following night training and just prior to sleep, those in the experimental group received a self-administered brief 6-min mindfulness induction via a video clip, whereas the control group participants viewed a similar 6-min video devoid of mindfulness induction passively. Questionnaire-based measures of training intensity, pre-sleep arousal, state mindfulness, and sleep diary (i.e., level of rest, sleep duration, and overall sleep quality) were administered. Results showed that brief mindfulness induction reduced pre-sleep arousal, and improved level of rest and overall sleep quality, but not sleep duration. Pre-sleep arousal was also found to be a partial mediator in the relationship between the brief mindfulness induction and reported level of rest during sleep. These findings suggest that the brief mindfulness induction may be an effective approach for decreasing pre-sleep arousal and improving sleep quality after night training among athletes.

Being mindful of mindfulness interventions in cancer: A systematic review of intervention reporting and study methodology

OBJECTIVES

While mindfulness-based stress reduction (MBSR) and mindfulness-based cognitive therapy (MBCT) have demonstrated efficacy in clinical populations, the potential therapeutic benefit of mindfulness in the context of cancer is less clear. The aim of this review was to critically appraise mindfulness intervention reporting and study methodology.

METHODS

Studies using randomized control trial design and/or a control arm were included. PubMed, Medline, PsycINFO, CINAHL, and Embase databases between January 1999 and April 2017 were searched. Studies were assessed on (1) reported theoretical framework, (2) intervention description, and (3) justification of modifications to standardized MBSR/MBCT. The overall quality of study design and research methodology were also assessed.

RESULTS

Of 30 studies identified, none adhered to MBSR. Modified versions of MBSR were reported in 19 studies. Five studies reported variants of MBCT, 1 used a combination of MBSR/MBCT, and 5 inadequately documented the intervention/ theoretical framework. Overall, component and timeline modifications were poorly documented and justified. Mean intervention contact time was less than standardized MBSR/MBCT protocols. Target outcomes were poorly justified, and 12 studies failed to identify a primary aim, reporting multiple outcomes. Only 9 of 15 studies recruiting clinical populations included clinical cutoffs, and an active therapeutic control was included in 4 studies.

CONCLUSIONS

Mindfulness is increasingly considered a standard therapy in psycho-oncology. While many studies proclaim benefits, considerable variability, modification to standardized protocols, and claims of benefit often reflect decreases in sub-clinical supportive care symptomology rather than therapeutic relief of clinically significant psychological disorders.

A Randomised Controlled Trial of a Brief Online Mindfulness-Based Intervention in a Non-clinical Population: Replication and Extension

Building on previous research, this study compared the effects of two brief, online mindfulness-based interventions (MBIs; with and without formal meditation practice) and a no intervention control group in a non-clinical sample. One hundred and fifty-five university staff and students were randomly allocated to a 2-week, self-guided, online MBI with or without mindfulness meditation practice, or a wait list control. Measures of mindfulness, perceived stress, perseverative thinking and anxiety/depression symptoms within were administered before and after the intervention period. Intention to treat analysis identified significant differences between groups on change over time for all measured outcomes. Participation in the MBIs was associated with significant improvements in all measured domains (all ps < 0.05), with effect sizes in the small to medium range (0.25 to 0.37, 95% CIs 0.11 to 0.56). No significant changes on these measures were found for the control group. Change in perseverative thinking was found to mediate the relationship between condition and improvement on perceived stress and anxiety/depression symptom outcomes. Contrary to our hypotheses, no differences between the intervention conditions were found. Limitations of the study included reliance on self-report data, a relatively high attrition rate and absence of a longer-term follow-up. This study provides evidence in support of the feasibility and effectiveness of brief, self-guided MBIs in a non-clinical population and suggests that reduced perseverative thinking may be a mechanism of change. Our findings provide preliminary evidence for the effectiveness of a mindfulness psychoeducation condition, without an invitation to formal mindfulness meditation practice. Further research is needed to confirm and better understand these results and to test the potential of such interventions.

Yoga into Cancer Care: A Review of the Evidence-based Research

To cope with cancer and its treatment-related side effects and toxicities, people are increasingly using complementary and alternative medicine (CAM). Consequently, integrative oncology, which combines conventional therapies and evidence-based CAM practices, is an emerging discipline in cancer care. The use of yoga as a CAM is proving to be beneficial and increasingly gaining popularity. An electronic database search (PubMed), through December 15, 2016, revealed 138 relevant clinical trials (single-armed, nonrandomized, and randomized controlled trials) on the use of yoga in cancer patients. A total of 10,660 cancer patients from 20 countries were recruited in these studies. Regardless of some methodological deficiencies, most of the studies reported that yoga improved the physical and psychological symptoms, quality of life, and markers of immunity of the patients, providing a strong support for yoga's integration into conventional cancer care. This review article presents the published clinical research on the prevalence of yoga's use in cancer patients so that oncologists, researchers, and the patients are aware of the evidence supporting the use of this relatively safe modality in cancer care.

The acceptability and potential benefits of mindfulness-based interventions in improving psychological well-being for adults with advanced cancer: A systematic review

OBJECTIVE

In spite of supportive care for people affected by cancer being well recognized as a priority for research, there is little solid evidence of the effectiveness of psychological interventions using mindfulness for those with advanced cancer. This systematic review aims to describe, evaluate and synthesize the acceptability and potential benefits of mindfulness-based interventions (MBIs) for the psychological well-being of people with advanced cancers.

METHODS

Eight databases were searched and terms related to advanced stages of cancer and mindfulness were combined systematically to identify relevant published literature. Inclusion criteria were studies with adults only and all types of cancer at stages III and IV. There was considerable variety in the MBI treatment packages including in the extent and centrality of mindfulness in the interventions.

RESULTS

Of 312 identified studies, only 8 included MBIs for people with advanced cancer rather than their families or carers. Results from these studies suggests that MBIs are acceptable and beneficial to the advanced cancer population, improving quality of life, use of mindfulness skills, acceptance of their cancer situation and reduction in depression and anxiety. Some adaptations were recommended however regarding delivery, simplified briefer MBIs, abbreviated session time, flexibility concerning locality of treatment and a minimized questionnaire burden for this group.

CONCLUSIONS

MBI packages reviewed in this study had evidence of acceptability and of effectiveness, indicating potential benefit for this population. Individualized, including home-based interventions may be optimal to allow critically ill patients to participate in treatment. In future, MBIs adapted to the needs of various advanced cancer patients are recommended to address the gap in the field and improve health care.

Cognitive Behavioral Therapy for Insomnia, Mindfulness, and Yoga in Patients With Breast Cancer with Sleep Disturbance: A Literature Review

The number of patients with breast cancer diagnosed with sleep disturbance has grown substantially within the United States over the past 20 years. Meanwhile, there have been significant improvements in the psychological treatment of sleep disturbance in patients with breast cancer. More specifically, cognitive behavioral therapy for insomnia (CBT-I), mindfulness, and yoga have shown to be 3 promising treatments with varying degrees of benefit, supporting data, and inherent limitations. In this article, we will outline the treatment approach for sleep disturbance in patients with breast cancer and conduct a comprehensive review of CBT-I, mindfulness, and yoga as they pertain to this patient population.

Mindfulness-based interventions for women with breast cancer: an updated systematic review and meta-analysis

BACKGROUND

The aim of this meta-analysis was to systematically update the evidence for mindfulness-based stress reduction (MBSR) and mindfulness-based cognitive therapy (MBCT) in women with breast cancer.

MATERIAL AND METHODS

In October 2016, PubMed, Scopus, and Central were searched for randomized controlled trials on MBSR/MBCT in breast cancer patients. The primary outcome was health-related quality of life. Secondary outcomes were fatigue, sleep stress, depression, anxiety, and safety. For each outcome, standardized mean differences (SMD/Hedges' g) and 95% confidence intervals (CI) were calculated. Risk of bias was assessed by the Cochrane risk of bias tool.

RESULTS

The Literature search identified 14 articles on 10 studies that included 1709 participants. The overall risk of bias was unclear, except for risk of low attrition bias and low other bias. Compared to usual care, significant post-intervention effects of MBSR/MBCT were found for health-related quality of life (SMD = .21; 95%CI = [.04-.39]), fatigue (SMD = -.28; 95%CI = [-.43 to -.14]), sleep (SMD = -.23; 95%CI = [-.40 to -.05]), stress (SMD = -.33; 95%CI = [-.61 to -.05]), anxiety (SMD = -.28; 95%CI = [-.39 to -.16]), and depression (SMD = -.34; 95%CI = [-.46 to -.21]). Up to 6 months after baseline effects were significant for: anxiety (SMD = -.28; 95%CI = [-.47 to -.09]) and depression (SMD = -.26; 95%CI = [-.47 to -.04]); and significant for anxiety (SMD = -.21; 95%CI = [-.40 to -.03]) up to 12 months after baseline. Compared to other active interventions, significant effects were only found post-intervention and only for anxiety (SMD = -.45; 95%CI = [-.71 to -.18]) and depression (SMD = -.39; 95%CI = [-.65 to -.14]). However, average effects were all below the threshold of minimal clinically important differences. Effects were robust against potential methodological bias. Adverse events were insufficiently reported.

CONCLUSIONS

This meta-analysis revealed evidence for the short-term effectiveness and safety of mindfulness-based interventions in women with breast cancer. However, their clinical relevance remains unclear. Further research is needed.

Differences in Coping Among African American Women With Breast Cancer and Triple-Negative Breast Cancer

PURPOSE/OBJECTIVES

To determine differences in psychological distress, symptoms, coping capacity, and coping abilities among African American (AA) women with triple-negative breast cancer (TNBC) and non-TNBC and to explore differences in relationships among these variables.
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DESIGN

A prospective, descriptive, comparative, and correlational design.
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SETTING

Johns Hopkins Hospital in Baltimore, Maryland.
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SAMPLE

30 AA women with breast cancer.
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METHODS

Patients completed questionnaires during chemotherapy. The Transactional Model of Stress and Coping was used to guide the research.
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MAIN RESEARCH VARIABLES

Psychological distress, symptoms, coping capacity, and coping ability.
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FINDINGS

Patients with non-TNBC reported more intense present total pain, nausea and vomiting, better emotional functioning, lower cognitive functioning, use of significantly more prayer and hope, and more coping self-statements. A lower coping capacity score was associated with psychological distress in the TNBC group at midpoint and in both groups at completion of chemotherapy treatment. Patients in both groups used a higher level of positive religious coping.
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CONCLUSIONS

AA women with TNBC and non-TNBC might benefit (reduced psychological distress and improved coping skills) from receiving a comprehensive psychological care program. The findings can be incorporated and tested in a comprehensive coping strategy program.
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IMPLICATIONS FOR NURSING

Nurses should work closely with AA women with breast cancer undergoing chemotherapy to help them identify and consciously use coping strategies associated with increased coping capacity.

Postpartum Outcomes and Formal Mindfulness Practice in Mindfulness-Based Cognitive Therapy for Perinatal Women

Anxiety is common during pregnancy and associated with poorer outcomes for mother and child. Our single-arm pilot study of an eight-week Mindfulness-Based Cognitive Therapy (MBCT) intervention for pregnant women with elevated anxiety showed significant pre- to post-intervention improvements in anxiety, depression, worry, mindfulness, and self-compassion. It remains unclear whether these improvements are maintained post-partum and whether amount of formal mindfulness practice is correlated with outcomes. The current study examined whether 1) improvements in psychosocial outcomes were maintained three months postpartum; 2) women were adherent to formal practice recommendations; and 3) amount of mindfulness practice was correlated with outcomes. Twenty-three pregnant women (M_age=33.5, SD=4.40; 75% White; 71% with Generalized Anxiety Disorder) completed home practice logs throughout the intervention, and self-report measures before and after the intervention and three months postpartum. Results indicated that previously reported post-intervention improvements in anxiety, worry, mindfulness, and self-compassion were maintained postpartum (p's<.05), and reductions in depression further improved (p<.001). Participants were generally adherent to mindfulness practice recommendations during the intervention (54%-80% weekly adherence; M=17.31 total practice hours [SD=7.45]), and many continued practicing one-week post-intervention (91%) and postpartum (55%). Mindfulness practice during the intervention was not significantly correlated with any outcome at post-intervention or postpartum. Mindfulness practice postpartum was only marginally related to improved worry postpartum (p=.05). MBCT may be associated with maintained improvements in psychosocial outcomes for women during pregnancy and postpartum, but the role of mindfulness practice is unclear. Research using larger samples and randomized controlled designs is needed.

Effects of a Mindfulness-Based Stress Reduction Program on the Physical and Psychological Status and Quality of Life in Patients With Metastatic Breast Cancer

This nonequivalent control group pre-/posttest study investigated the effectiveness of a mindfulness-based stress reduction program at improving both the physical status and psychological status of 18 patients with metastatic breast cancer. The mindfulness-based stress reduction program had a mild effect of improving average pain and alleviating distress.

Adherence to Practice of Mindfulness in Novice Meditators: Practices Chosen, Amount of Time Practiced, and Long-Term Effects Following a Mindfulness-Based Intervention

In this study, we objectively tracked the duration, frequency, and the preferred practices chosen by novice mindfulness practitioners following a mindfulness meditation (MM) intervention. A sample of 55 mildly stressed participants, aged 50 to 80 years old, underwent an individual 6-week MM intervention and had their guided meditation home practice electronically recorded during the intervention and the 8-week post-intervention period. Participants' psychological well-being was assessed through self-report measures of mindfulness, quality of life, and symptoms of depression and stress. Results evidenced a high adherence to practice, with an average of ~23 minutes per day during the intervention and ~16 minutes per day in the follow-up period. Body scan, sitting meditation, and breathing space were the most popular meditation practices among participants. Our results showed significant alterations in self-reported measures over time, suggesting improvements in stress and overall quality of life. Changes in the self-report measures did not correlate with MM practice time, which suggests that other psychological phenomena, including quality of meditation practice, influence these outcomes.

Mindfulness-Based Treatment for Bipolar Disorder: A Systematic Review of the Literature

Despite the increasing number of studies examining the effects of mindfulness interventions on symptoms associated with Bipolar Disorder (BD), the effectiveness of this type of interventions remains unclear. The aim of the present systematic review was to (i) critically review all available evidence on Mindfulness Based Cognitive Therapy (MBCT) as a form of intervention for BD; (ii) discuss clinical implications of MBCT in treating patients with BD; and (iii) provide a direction for future research. The review presents findings from 13 studies (N = 429) that fulfilled the following selection criteria: (i) included BD patients; (ii) presented results separately for BD patients and control groups (where a control group was available); (iii) implemented MBCT intervention; (iv) were published in English; (v) were published in a peer reviewed journal; and (vi) reported results for adult participants. Although derived from a relatively small number of studies, results from the present review suggest that MBCT is a promising treatment in BD in conjunction with pharmacotherapy. MBCT in BD is associated with improvements in cognitive functioning and emotional regulation, reduction in symptoms of anxiety depression and mania symptoms (when participants had residual manic symptoms prior to MBCT). These, treatment gains were maintained at 12 month follow up when mindfulness was practiced for at least 3 days per week or booster sessions were included. Additionally, the present review outlined some limitations of the current literature on MBCT interventions in BD, including small study sample sizes, lack of active control groups and idiosyncratic modifications to the MBCT intervention across studies. Suggestions for future research included focusing on factors underlying treatment adherence and understanding possible adverse effects of MBCT, which could be of crucial clinical importance.

Clinical practice guidelines on the evidence-based use of integrative therapies during and after breast cancer treatment

Answer questions and earn CME/CNE Patients with breast cancer commonly use complementary and integrative therapies as supportive care during cancer treatment and to manage treatment-related side effects. However, evidence supporting the use of such therapies in the oncology setting is limited. This report provides updated clinical practice guidelines from the Society for Integrative Oncology on the use of integrative therapies for specific clinical indications during and after breast cancer treatment, including anxiety/stress, depression/mood disorders, fatigue, quality of life/physical functioning, chemotherapy-induced nausea and vomiting, lymphedema, chemotherapy-induced peripheral neuropathy, pain, and sleep disturbance. Clinical practice guidelines are based on a systematic literature review from 1990 through 2015. Music therapy, meditation, stress management, and yoga are recommended for anxiety/stress reduction. Meditation, relaxation, yoga, massage, and music therapy are recommended for depression/mood disorders. Meditation and yoga are recommended to improve quality of life. Acupressure and acupuncture are recommended for reducing chemotherapy-induced nausea and vomiting. Acetyl-L-carnitine is not recommended to prevent chemotherapy-induced peripheral neuropathy due to a possibility of harm. No strong evidence supports the use of ingested dietary supplements to manage breast cancer treatment-related side effects. In summary, there is a growing body of evidence supporting the use of integrative therapies, especially mind-body therapies, as effective supportive care strategies during breast cancer treatment. Many integrative practices, however, remain understudied, with insufficient evidence to be definitively recommended or avoided. CA Cancer J Clin 2017;67:194-232. © 2017 American Cancer Society.

Qigong Exercise May Reduce Serum TNF-α Levels and Improve Sleep in People with Parkinson's Disease: A Pilot Study

Background: Inflammatory cytokine levels are often elevated in people with Parkinson’s disease (PD). People with PD often experience sleep disturbances that significantly impact quality of life. Past studies suggest inflammatory cytokines may be associated with various symptoms of PD. Benefits of Qigong, a mind–body exercise, have been shown in different neurological conditions, but there is still a lack of clinical evidence in the PD population. Methods: Ten people with PD were recruited and randomly assigned into two groups receiving six weeks of Qigong (experimental group) or sham Qigong (control group) intervention. The levels of TNF-α, IL-1β, and IL-6 in subjects’ serum and sleep quality were measured before and after the intervention. Results: After the intervention, the serum level of TNF-α in the experimental group was significantly decreased in all subjects, while the level in the control group showed a trend to increase. Qigong exercise significantly improved sleep quality at night. There was a strong correlation between changes in the level of TNF-α and sleep quality. Conclusion: Qigong exercise decreased TNF-α level in people with PD and helped improve sleep quality. TNF-α may have a potential to influence the sleep quality in people with PD.

The Effects of a Mindfulness Meditation Program on Quality of Life in Cancer Outpatients: An Exploratory Study

Objective. Numerous studies have investigated the efficacy of mindfulness meditation (MM) in managing quality of life (QoL) in cancer populations, yet only a few have studied the Asian population. The aim of this exploratory study is to evaluate the effect of a MM program on the QoL outcomes in Taiwanese cancer outpatients. Methods. Patients with various cancer diagnoses were enrolled and assigned to the MM group and usual care (UC) group. The meditation intervention consisted of 3 sessions held monthly. The outcomes of the whole intervention were measured using the World Health Organization Quality of Life (WHOQOL-BREF) instrument. Results. A total of 35 participants in the MM group and 34 in the UC group completed the study. The results showed that the postintervention scores were significantly higher than the preintervention scores in the MM group. In the UC group, there was no significant difference between preintervention and postintervention scores, except for the lower environment domain scores. There was no significant difference between the follow-up scores and postintervention scores in the MM group, indicating that improvement can be maintained for 3 months after completing the MM course. Conclusions. The present study provides preliminary outcomes of the effects on the QoL in Taiwanese cancer patients. The results suggest that MM may serve as an effective mind–body intervention for cancer patients to improve their QoL, and the benefits can persist over a 3-month follow-up period. This occurred in a diverse cancer population with various cancer diagnoses, strengthening the possibility of general use.

Mindfulness-Based Stress Reduction as a Stress Management Intervention for Cancer Care: A Systematic Review

Cancer is acknowledged as a source of stress for many individuals, often leading to suffering, which can be long-lasting. Mindfulness-based stress reduction offers an effective way of reducing stress among cancer patients by combining mindfulness meditation and yoga in an 8-week training program. The purpose of this study was to inspect studies from October 2009 to November 2015 and examine whether mindfulness-based stress reduction can be utilized as a viable method for managing stress among cancer patients. A systematic search from Medline, CINAHL, and Alt HealthWatch databases was conducted for quantitative articles involving mindfulness-based stress reduction interventions targeting cancer patients. A total of 13 articles met the inclusion criteria. Of these 13 studies, 9 demonstrated positive changes in either psychological or physiological outcomes related to anxiety and/or stress, with 4 describing mixed results. Despite the limitations, mindfulness-based stress reduction appears to be promising for stress management among cancer patients.

Safety and Efficacy of Herbal Sedatives in Cancer Care

Insomnia and other sleep disturbances are common in cancer patients. Insomnia is a multifactorial health concern that currently affects at least 1 in 3 cancer patients, and yet most insomnia sufferers do not consult their physician regarding pharmaceutical options for relief. Use of hypnotic drugs (primarily benzodiazepines) is associated with increasing tolerance, dependence, and adverse effects on the central nervous system. While hypnotic drug use declined substantially in the past decade, the use of herbal sedatives appeared to increase. Mostly self-prescribed by lay people, herbal sedatives hold widespread appeal, presumably because of their lower cost and higher margin of safety when compared to pharmaceuticals. Studies of better-known herbal sedatives, notably valerian and kava, showed moderate evidence for both safety and efficacy for valerian while revealing disturbing toxicity concerns for kava. Milder sedatives or anxiolytics in need of clinical study include German chamomile, lavender, hops, lemon balm, and passionflower; St. John’s wort may have anxiolytic effects with relevance to sleep. Herb-drug interactions are a possibility for some of these species, including St. John’s wort. Although sufficient evidence exists to recommend some of these agents for short-term relief of mild insomnia, long-term trials and observational studies are needed to establish the safety of prolonged use as well as overall efficacy in the context of cancer treatment and management.