Effects of Mind-Body Training as a Mental Health Therapy in Adults with Diabetes Mellitus Type II: A Systematic Review

Mindfulness training for cardiovascular health in type 2 diabetes: A critical review

Mindfulness training has gained increasing attention as a potential intervention to improve cardiovascular health, particularly in populations with chronic conditions, such as type 2 diabetes. Given the heightened cardiovascular risk associated with type 2 diabetes, identifying effective non-pharmacological strategies to mitigate these risks is crucial. This critical review assessed the current evidence on the impact of mindfulness training on cardiovascular health in individuals with type 2 diabetes. A comprehensive literature search was conducted using the PubMed database, and studies were selected based on stringent inclusion and exclusion criteria. The search strategy was meticulously designed to filter out high-quality articles and ensure that only the most relevant and rigorous studies were included in the analysis. The findings from this review suggest that while mindfulness training has the potential to improve cardiovascular health in individuals with type 2 diabetes, evidence remains mixed. Some studies have reported significant improvements in cardiovascular markers, such as blood pressure and inflammation, while others have shown limited or no effects. This variability highlights the need for further research to better understand the mechanisms underlying these outcomes and identify the most effective mindfulness interventions for this population. In conclusion, mindfulness training appears to be a promising approach for enhancing cardiovascular health in Type 2 diabetes patients, yet the current evidence is inconclusive. Future research should focus on standardizing mindfulness interventions, conducting larger clinical trials, and exploring the long-term benefits of these interventions on cardiovascular outcomes in high-risk populations.

Mind-body internet and mobile-based interventions for depression and anxiety in adults with chronic physical conditions: A systematic review of RCTs

This review summarizes the effectiveness of scalable mind-body internet and mobile-based interventions (IMIs) on depression and anxiety symptoms in adults living with chronic physical conditions. Six databases (MEDLINE, PsycINFO, SCOPUS, EMBASE, CINAHL, and CENTRAL) were searched for randomized controlled trials published from database inception to March 2023. Mind-body IMIs included cognitive behavioral therapy, breathwork, meditation, mindfulness, yoga or Tai-chi. To focus on interventions with a greater potential for scale, the intervention delivery needed to be online with no or limited facilitation by study personnel. The primary outcome was mean change scores for anxiety and depression (Hedges' g). In subgroup analyses, random-effects models were used to calculate pooled effect size estimates based on personnel support level, intervention techniques, chronic physical condition, and survey type. Meta-regression was conducted on age and intervention length. Fifty-six studies met inclusion criteria (sample size 7691, mean age of participants 43 years, 58% female): 30% (n = 17) neurological conditions, 12% (n = 7) cardiovascular conditions, 11% cancer (n = 6), 43% other chronic physical conditions (n = 24), and 4% (n = 2) multiple chronic conditions. Mind-body IMIs demonstrated statistically significant pooled reductions in depression (SMD = -0.33 [-0.40, -0.26], p<0.001) and anxiety (SMD = -0.26 [-0.36, -0.17], p<0.001). Heterogeneity was moderate. Scalable mind-body IMIs hold promise as interventions for managing anxiety and depression symptoms in adults with chronic physical conditions without differences seen with age or intervention length. While modest, the effect sizes are comparable to those seen with pharmacological therapy. The field would benefit from detailed reporting of participant demographics including those related to technological proficiency, as well as further evaluation of non-CBT interventions. Registration: The study is registered with PROSPERO ID #CRD42022375606.

The effect of yoga therapy directed by virtual training on depression of adolescent girls with type 1 diabetes: a randomized controlled trial

Background

Recently, the depression-alleviating impact of yoga therapy was documented among patients with type 2 diabetes; nonetheless, whether this consequence is similar in individuals with type 1 diabetes (T1D) is still unclear. Therefore, this trial sought to investigate the potential impact of yoga therapy on the depression of adolescents with T1D.

Methods

This randomized controlled trial recruited 62 girls with T1D, aged 12-17 years, from January to June 2020. The participants were randomly allocated to equal experimental and control arms (31 per group) through a block randomization approach. The routine care was implemented in two study arms, while the experimental arm additionally received yoga therapy directed by virtual training for eight consecutive weeks (one session per week). Maria Kovacs Children's Depression Inventory was completed at baseline and the end of the 8-week intervention.

Results

The mean of the depression total score was significantly lower in the experimental arm in comparison with the control arm at the trial end (9.38 ± 8.44 vs. 12.77 ± 6.96, p = 0.014). Also, the reduction in mean change from the baseline to the trial end was significantly more in the experimental arm (- 5.25 ± 1.13 vs. - 0.80 ± 1.00, p = 0.013).

Conclusions

The administration of yoga therapy directed by virtual training seems to be potentially effective in reducing depression among adolescent girls with T1D. However, further long-term trials with a larger sample size are needed to shed light on the obtained findings and address the intervention's efficacy on glycemic outcomes.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40200-023-01245-x.