| Type de document | Article de revue |
|---|---|
| Auteur | Qiongshan Chen |
| Auteur | Hui Liu |
| Auteur | Shizheng Du |
| Résumé | BACKGROUND: Hypertension and prehypertension have been widely recognized as the main contributors of global mortality. Evidence shows mindfulness-based interventions may reduce blood pressure and improve mental health. However, the effect of mindfulness-based interventions on blood pressure and mental health has not been fully understood. METHODS: Potential studies published before May 24th 2023 were identified by searching Embase, Ovid Emcare, PsycINFO, CINAHL, Web of Science, Cochrane, PubMed, China National Knowledge Infrastructure, Wanfang database, and VIP China Science. Additionally, two grey databases were searched: Mednar, WorldWideScience.org. The risk of bias in the included studies was assessed using the Cochrane Risk of Bias Assessment tool. The random-effects meta-analyses were conducted using Review Man 5.4 software and the key outcomes are presented as mean difference or standard mean difference and the 95% confidential interval. RESULTS: Searches returned 802 studies in total, of which 12 were included (N = 715). The duration of interventions was 8 weeks in 10 trials and 6 weeks in one trial. Pooled effect sizes indicated reductions in systolic blood pressure (MD = - 9.12, 95% CI [- 12.18, - 6.05], p < 0.001), diastolic blood pressure (MD = - 5.66, 95% CI [- 8.88, - 2.43], p < 0.001), anxiety (SMD = - 4.10; 95% CI [- 6.49, - 1.71], p < 0.001), depression (SMD = - 1.70, 95%CI [- 2.95, - 0.44], p < 0.001) and perceived stress (SMD = - 5.91, 95%CI [- 8.74, - 3.09], p < 0.001) at post-intervention. The findings from subgroup analyses are favorable for mindfulness-based interventions regardless of gender and baseline blood pressure with regard to BP reduction, with a more profound effect observed in participants with higher pre-intervention blood pressure. CONCLUSIONS: The results provide evidence for the positive role of mindfulness-based interventions in hypertension management. More large randomized control trials with sufficient statistical power and long-term follow-up are needed. TRIAL REGISTRATION: The protocol had been registered with Prospero on October 2nd 2021 (registration NO. CRD42021282504 ). |
| Date | 2024-02-14 |
| Langue | eng |
| Titre abrégé | Effect of mindfulness-based interventions on people with prehypertension or hypertension |
| Catalogue de bibl. | PubMed |
| Extra | Number: 1 PMID: 38350849 PMCID: PMC10865530 |
| Volume | 24 |
| Pages | 104 |
| Publication | BMC cardiovascular disorders |
| DOI | 10.1186/s12872-024-03746-w |
| Numéro | 1 |
| Abrév. de revue | BMC Cardiovasc Disord |
| ISSN | 1471-2261 |
| Date d'ajout | 23/03/2025 09:39:51 |
| Modifié le | 23/03/2025 09:39:51 |
| Type de document | Article de revue |
|---|---|
| Auteur | Joanne Kraenzle Schneider |
| Auteur | Chuntana Reangsing |
| Auteur | Danny G. Willis |
| Date | 2023 Mar-Apr 01 |
| Langue | eng |
| Titre abrégé | Response to Commentary |
| Catalogue de bibl. | PubMed |
| Extra | Number: 2 PMID: 36752759 |
| Volume | 38 |
| Pages | 115-116 |
| Publication | The Journal of Cardiovascular Nursing |
| DOI | 10.1097/JCN.0000000000000967 |
| Numéro | 2 |
| Abrév. de revue | J Cardiovasc Nurs |
| ISSN | 1550-5049 |
| Date d'ajout | 23/03/2025 09:39:44 |
| Modifié le | 23/03/2025 09:39:44 |
| Type de document | Article de revue |
|---|---|
| Auteur | Jakob Grasmann |
| Auteur | Frederick Almenräder |
| Auteur | Martin Voracek |
| Auteur | Ulrich S. Tran |
| Résumé | Mindfulness-based interventions (MBIs) have a positive effect on biomarkers of inflammation and stress in patients with psychiatric disorders and physical illnesses. Regarding subclinical populations, results are less clear. The present meta-analysis addressed the effects of MBIs on biomarkers in psychiatric populations and among healthy, stressed, and at-risk populations. All available biomarker data were investigated with a comprehensive approach, using two three-level meta-analyses. Pre-post changes in biomarker levels within treatment groups (k = 40 studies, total N = 1441) and treatment effects compared to control group effects, using only RCT data (k = 32, total N = 2880), were of similar magnitude, Hedges g = -0.15 (95% CI = [-0.23, -0.06], p < 0.001) and g = -0.11 (95% CI = [-0.23, 0.001], p = 0.053). Effects increased in magnitude when including available follow-up data but did not differ between type of sample, MBI, biomarker, and control group or duration of the MBI. This suggests that MBIs may ameliorate biomarker levels in both psychiatric and subclinical populations to a small extent. However, low study quality and evidence of publication bias may have impacted on the results. More large and preregistered studies are still needed in this field of research. |
| Date | 2023-02-23 |
| Langue | eng |
| Titre abrégé | Only Small Effects of Mindfulness-Based Interventions on Biomarker Levels of Inflammation and Stress |
| Catalogue de bibl. | PubMed |
| Extra | Number: 5 PMID: 36901875 PMCID: PMC10003032 |
| Volume | 24 |
| Pages | 4445 |
| Publication | International Journal of Molecular Sciences |
| DOI | 10.3390/ijms24054445 |
| Numéro | 5 |
| Abrév. de revue | Int J Mol Sci |
| ISSN | 1422-0067 |
| Date d'ajout | 23/03/2025 09:39:46 |
| Modifié le | 23/03/2025 09:39:46 |
| Type de document | Article de revue |
|---|---|
| Auteur | Tsui-Sui Annie Kao |
| Auteur | Jiying Ling |
| Auteur | Mohammed Alanazi |
| Auteur | Ahmed Atwa |
| Auteur | Wachira Suriyawong |
| Résumé | BACKGROUND AND OBJECTIVES: The effects of mindfulness-based interventions (MBIs) on anthropometrics remain obscure. This review quantitatively synthesizes the effects of MBIs on decreasing body mass index (BMI), waist circumference (WC), weight, and percent body fat (%BF). METHODS: Seven databases, including CINAHL Plus with Full Text, PubMed, PsycINFO, Cochrane, Web of Science Core Collection, Embase, and Sociological Abstracts were searched; studies with a comparison group were selected. Random-effects models were then applied to estimate the pooled effects (Hedge's g), while exploratory moderation analyses with mixed-effects models were performed to explore potential moderators of MBIs on anthropometrics. RESULTS: The pooled effect size was -0.36 (p < .001) on BMI, -0.52 (p < .001) on WC, -1.20 (p < .004) on weight loss, and -0.43 (p = .389) on %BF. The long-term effects from baseline to follow-up and from post-intervention to follow-up were sustained on BMI (-0.37, p = .027; -.24, p = .065) and weight loss (-1.91, p = .027; -0.74, p = .011) respectively. For weight loss, adding mindful movement had greater effects than those without (-2.65 vs -0.39, p < .001). CONCLUSION: Our findings support the short-term MBI effects on BMI reduction, WC, weight, and %BF, and long-term effects on reducing BMI and weight. Future efforts should focus on sustaining effects on reducing WC and %BF. |
| Date | 2023 |
| Langue | eng |
| Titre abrégé | Effects of mindfulness-based interventions on anthropometric outcomes |
| Catalogue de bibl. | PubMed |
| Extra | Number: 3 PMID: 37211464 |
| Volume | 17 |
| Pages | 175-183 |
| Publication | Obesity Research & Clinical Practice |
| DOI | 10.1016/j.orcp.2023.05.006 |
| Numéro | 3 |
| Abrév. de revue | Obes Res Clin Pract |
| ISSN | 1871-403X |
| Date d'ajout | 23/03/2025 09:39:48 |
| Modifié le | 23/03/2025 09:39:48 |
| Type de document | Article de revue |
|---|---|
| Auteur | Jiayi Yang |
| Auteur | Yan Du |
| Auteur | Haoran Shen |
| Auteur | Shujie Ren |
| Auteur | Zhiyuan Liu |
| Auteur | Danni Zheng |
| Auteur | Qingqing Shi |
| Auteur | Youfa Li |
| Auteur | Gao-Xia Wei |
| Résumé | (1) Background: Given that the most effective dose, optimal type, and most beneficial population for improving sleep with mindfulness-based movement (MBM) remains unknown, we conducted a systematic review and meta-analysis with moderator analysis of randomized controlled trials (RCTs) to assess these effects. (2) Methods: Three electronic databases (PubMed, Web of Science, and EBSCO) were systematically searched for RCTs published through August 2021 for analysis. The risk of bias of the included studies was assessed with Review Manager 5.3, and the meta-analysis was performed in Stata 16.0. (3) Results: A meta-analysis of 61 RCTs with 2697 participants showed that MBM significantly improved sleep quality compared to controls (SMD = −0.794; 95% CI: −0.794 to −0.994, p < 0.001, I2 = 90.7%). Moderator analysis showed that a long-term MBM (SMD = −0.829; 95% CI: 0.945 to 0.712; p < 0.001) had a larger effect size on sleep than a short-term MBM (SMD = −0.714; 95% CI: 0.784 to 0.644; p < 0.001). Practicing at least twice per week (SMD = −0.793; 95% CI: −0.868 to −0.718; p < 0.001) was more effective compared to practicing once per week (SMD = −0.687; 95% CI: −0.804 to −0.570; p < 0.001). Studies with a total intervention time of more than 24 h also revealed better sleep quality improvement (SMD = −0.759; 95% CI: −0.865 to −0.653; p < 0.001). In addition, the healthy population and older adults gained more from MBM than the patients and younger adults. (4) Conclusions: MBM can effectively improve subjective sleep quality, and the optimal intervention dose of MBM can be utilized in future intervention studies to treat or improve sleep disturbance (MBM more than twice a week for more than three months, with a total intervention time of more than 24 h). |
| Date | 2022-08-18 |
| Langue | eng |
| Titre abrégé | Mindfulness-Based Movement Intervention to Improve Sleep Quality |
| Catalogue de bibl. | PubMed |
| Extra | Number: 16 PMID: 36011918 PMCID: PMC9408303 |
| Volume | 19 |
| Pages | 10284 |
| Publication | International Journal of Environmental Research and Public Health |
| DOI | 10.3390/ijerph191610284 |
| Numéro | 16 |
| Abrév. de revue | Int J Environ Res Public Health |
| ISSN | 1660-4601 |
| Date d'ajout | 23/03/2025 09:39:36 |
| Modifié le | 23/03/2025 09:39:36 |
| Type de document | Article de revue |
|---|---|
| Auteur | Ruochen Gan |
| Auteur | Liuyi Zhang |
| Auteur | Shulin Chen |
| Résumé | Standardized mindfulness-based stress reduction (MBSR) has been proved to be effective across many populations while the time commitment for the standardized intervention leads to high attrition rate. To address the problem, there has been a growing interest in conducting a single component of MBSR such as body scan. However, the impact of a sole mindfulness-based intervention (MBI) remains unclear. The aim of this study was to investigate the effects of body scan meditation. A search of databases, including PubMed, Embase, EBSCO, Cochrance, Proquest Dissertations, and Theses, was conducted for randomized controlled trials with no population restriction. Fourteen independent articles were identified and outcomes were divided into seven categories. A meta-analysis with robust variance estimation was conducted separately for different outcome categories. Body scan only had small effect on mindfulness when compared with passive control (Hedge's g = .268, 95% CI = [0.032, 0.504], p < .05). The attrition rate of long-term interventions was low. The quality of these studies was low. There was high heterogeneity across studies. A sole body scan meditation is not effective enough to improve health-related outcomes. |
| Date | 2022-08 |
| Langue | eng |
| Titre abrégé | The effects of body scan meditation |
| Catalogue de bibl. | PubMed |
| URL | https://pubmed.ncbi.nlm.nih.gov/35538557/ |
| Extra | Number: 3 PMID: 35538557 |
| Volume | 14 |
| Pages | 1062-1080 |
| Publication | Applied Psychology. Health and Well-Being |
| DOI | 10.1111/aphw.12366 |
| Numéro | 3 |
| Abrév. de revue | Appl Psychol Health Well Being |
| ISSN | 1758-0854 |
| Date d'ajout | 23/03/2025 09:39:34 |
| Modifié le | 23/03/2025 09:39:34 |
| Type de document | Article de revue |
|---|---|
| Auteur | Thomas J. Dunn |
| Auteur | Mirena Dimolareva |
| Résumé | One proposed pathway that mindfulness-based interventions (MBIs) may offer a salutogenic effect on somatic disorders is by enhancing immune function. As such, we conducted a meta-analysis of randomised controlled trials examining the effect of MBIs at post-intervention and follow-up for six immune-related biomarkers, including CD4+ cells, C-reactive protein, interleukin-6, nuclear factor-κB, telomere length, and telomerase activity. Potential studies were identified by searching ScienceDirect, Web of Science, Academic Search Complete, AMED, MEDLINE, PsycARTICLES, and PsycINFO. Searches returned 1959 studies, of which 48 (70 effects) were included (N = 4683). Pooled effect sizes indicated a reduction in C-reactive protein (SMCD = -.14, 95% CI [-.26 - -.01]) and interleukin-6 (SMCD = -.35, 95% CI [-.67 - -.03]), and an increase in CD4+ (SMCD = .09, 95% CI [-.05 - .22]), telomere length (SMCD = .12, 95% CI [.00 - .24]) and telomerase activity (SMCD = .81, 95% CI [.17 - 1.46]) at post-intervention. At follow-up, results showed a reduction in interleukin-6 (SMCD = -.13, 95% CI [-.29 - .03]) and C-reactive protein (SMCD = -.39, 95% CI [-.68 - -.10]) and increase in CD4+ (SMCD = .22, 95% CI [-.08 - .52]). Meta-regression results showed that some heterogeneity in effect size could be accounted for by intervention dosage, study population, and study design. Our findings quantify MBIs' potential for improving immune function and thus impacting somatic disorders. |
| Date | 2022-03 |
| Langue | eng |
| Titre abrégé | The effect of mindfulness-based interventions on immunity-related biomarkers |
| Catalogue de bibl. | PubMed |
| URL | https://pubmed.ncbi.nlm.nih.gov/35078038/ |
| Extra | PMID: 35078038 |
| Volume | 92 |
| Pages | 102124 |
| Publication | Clinical Psychology Review |
| DOI | 10.1016/j.cpr.2022.102124 |
| Abrév. de revue | Clin Psychol Rev |
| ISSN | 1873-7811 |
| Date d'ajout | 23/03/2025 09:39:32 |
| Modifié le | 23/03/2025 09:39:32 |
| Type de document | Article de revue |
|---|---|
| Auteur | Lydia Brown |
| Auteur | Alora A. Rando |
| Auteur | Kristina Eichel |
| Auteur | Nicholas T. Van Dam |
| Auteur | Christopher M. Celano |
| Auteur | Jeff C. Huffman |
| Auteur | Meg E. Morris |
| Résumé | OBJECTIVE: Heart rate variability (HRV) is a marker of autonomic nervous system function associated with both physical and mental health. Many studies have suggested that mindfulness and meditation-based interventions (MBIs) are associated with improvements in HRV, but findings are mixed, and to date, no comprehensive meta-analysis has synthesized results. METHODS: Systematic literature searches were conducted using PsycINFO, Embase, Medline, CINAHL, ERIC, and Scopus to identify randomized controlled trials (RCTs) investigating the effects of predominantly seated MBIs on resting-state vagally mediated HRV. Risk of bias was judged using the Cochrane Risk of Bias tool. RESULTS: Nineteen RCTs met the criteria for inclusion in the meta-analysis. Random-effects meta-analysis found that MBIs were not efficacious in increasing vagally mediated resting-state HRV relative to control conditions (Hedges g = 0.38, 95% confidence interval [CI] = -0.014 to 0.77). When removing an outlier (g = 3.22), the effect size was reduced, CI narrowed, and findings remained nonsignificant (g = 0.19, 95% CI = -0.02 to 0.39). High heterogeneity in results (I2 = 89.12%) could not be explained by a priori-determined moderators including intervention duration, study setting, and control type. CONCLUSIONS: There is currently insufficient evidence to indicate that MBIs lead to improvements in vagally mediated HRV over control conditions. Future large, well-designed RCTs with low risk of methodological bias could help add to the current evidence to elucidate any role MBIs might play in impacting HRV. |
| Date | 2021 Jul-Aug 01 |
| Langue | eng |
| Titre abrégé | The Effects of Mindfulness and Meditation on Vagally Mediated Heart Rate Variability |
| Catalogue de bibl. | PubMed |
| Extra | Number: 6 PMID: 33395216 PMCID: PMC8243562 |
| Volume | 83 |
| Pages | 631-640 |
| Publication | Psychosomatic Medicine |
| DOI | 10.1097/PSY.0000000000000900 |
| Numéro | 6 |
| Abrév. de revue | Psychosom Med |
| ISSN | 1534-7796 |
| Date d'ajout | 23/03/2025 09:39:23 |
| Modifié le | 23/03/2025 09:39:23 |
| Type de document | Article de revue |
|---|---|
| Auteur | Tsai-Ling Chen |
| Auteur | Shu-Chen Chang |
| Auteur | Chin-Yi Huang |
| Auteur | Hsiu-Hung Wang |
| Résumé | OBJECTIVE: Menopause is a normal physiological process experienced by women, but it is often accompanied by physical and emotional symptoms that may negatively affect quality of life. This meta-analysis aimed to evaluate the effectiveness of mindfulness-based interventions on quality of life and menopausal symptoms by examining randomized controlled trials. METHODS: A systematic search was conducted across six electronic databases to collect relevant articles published up to June 30, 2020. The articles' quality was assessed using the modified Jadad scale. We performed a meta-analysis with Review Manager 5.3, calculating 95% confidence intervals and standardized mean differences, and conducted sensitivity analyses. RESULTS: The meta-analysis of five randomized controlled trials included 475 participants. The results indicated that the mindfulness-based intervention groups showed significant improvements in total quality of life and vasomotor and physical quality of life, compared to control groups (standardized mean differences range: from -0.48 to -0.68, all ps < 0.05). After the sensitivity analyses, evidence of heterogeneity remained. Insufficient data prevented conducting a meta-analysis with the sexual subscale of MENQOL or on vasomotor symptoms of menopause. CONCLUSION: For menopausal women, mindfulness-based interventions may improve quality of life (except for psychological and sexual subscales). However, there is insufficient evidence to analyze whether such interventions can reduce vasomotor-related menopausal symptoms. Although heterogeneity should be carefully assessed, mindfulness-based interventions may be a novel approach for improving women's overall quality of life during menopause. However, further research is needed to verify these effects. |
| Date | 2021-08 |
| Langue | eng |
| Titre abrégé | Effectiveness of mindfulness-based interventions on quality of life and menopausal symptoms in menopausal women |
| Catalogue de bibl. | PubMed |
| URL | https://pubmed.ncbi.nlm.nih.gov/34034137/ |
| Extra | PMID: 34034137 |
| Volume | 147 |
| Pages | 110515 |
| Publication | Journal of Psychosomatic Research |
| DOI | 10.1016/j.jpsychores.2021.110515 |
| Abrév. de revue | J Psychosom Res |
| ISSN | 1879-1360 |
| Date d'ajout | 23/03/2025 09:39:29 |
| Modifié le | 23/03/2025 09:39:29 |
| Type de document | Article de revue |
|---|---|
| Auteur | Adam Koncz |
| Auteur | Zsolt Demetrovics |
| Auteur | Zsofia K. Takacs |
| Résumé | Previous meta-analytic results showed beneficial effects of meditation interventions for cortisol levels. In the present meta-analysis we tested whether effects are larger for those who might be in need of such stress reduction programs due to a risk for elevated cortisol levels as compared to no-risk samples. We included RCTs that measured change in cortisol levels. Based on 10 studies using blood samples meditation interventions had a significant, medium effect from pre-to post-test compared to the control group. Upon closer inspection, this effect was only present for at-risk samples, that is, patients with a somatic illness. In the 21 studies using saliva samples the effect was small and not significant, but there was a marginally significant effect for groups living in stressful life situations. This pattern may suggest that that meditation interventions are most beneficial for at-risk populations. These interventions might provide people with strategies of stress management that can contribute to well-being. Preliminary results suggest that benefits of meditation interventions might not fade with time. |
| Date | 2021-03 |
| Langue | eng |
| Titre abrégé | Meditation interventions efficiently reduce cortisol levels of at-risk samples |
| Catalogue de bibl. | PubMed |
| Extra | Number: 1 PMID: 32635830 |
| Volume | 15 |
| Pages | 56-84 |
| Publication | Health Psychology Review |
| DOI | 10.1080/17437199.2020.1760727 |
| Numéro | 1 |
| Abrév. de revue | Health Psychol Rev |
| ISSN | 1743-7202 |
| Date d'ajout | 23/03/2025 09:39:18 |
| Modifié le | 23/03/2025 09:39:18 |