Brief Yoga Intervention for Dental and Dental Hygiene Students: A Feasibility and Acceptability Study

The psychosomatic impact of Yoga in medical education: a systematic review and meta-analysis

Non-clinical approaches such as meditation, yoga, and mindfulness are popular traditional therapeutical interventions adopted by many educational institutions to improve the physical and mental well-being of learners. This study aimed to evaluate the effectiveness of yoga intervention in improving cardiopulmonary parameters such as blood pressure, heart rate, pulmonary function tests and psychosomatic symptoms such as depression, anxiety and stress in medical and dental students. Using the PRISMA protocol, a search from databases such as PubMed, Scopus, and Embase resulted in 304 relevant articles. After screening the title and abstracts, 47 papers were analyzed thoroughly and included in the qualitative analysis. 18 articles with homogenous statistical data on physiology and psychological parameters were included for meta-analysis. In comparison to the control group, the study showed a significant reduction of systolic blood pressure (SBP: 6.82 mmHg, z = -3.06, p = 0.002), diastolic blood pressure (DBP: 2.92 mmHg, z = -2.22, p = 0.03), and heart rate (HR: 2.55 beats/min, z = -2.77, p = 0.006). Additionally, data from 4 studies yielded a significant overall effect of a stress reduction of 0.77 on standardized assessments due to the yoga intervention (z = 5.29, p < 0.0001). Lastly, the results also showed a significant (z = -2.52, p = 0.01) reduction of 1.2 in standardized anxiety tests in intervention group compared to the control. The findings offer promising prospects for medical educators globally, encouraging them to consider reformation and policymaking in medical curricula to enhance academic success and improve the overall quality of life for medical students worldwide.

Relationship between Self-Compassion and Uneasiness about the Professional Future among Dental Hygiene Students: A Cross-Sectional Study

Purpose

To examine the self-compassion of dental hygiene students in Japan and the correlation between their self-compassion and uneasiness about their professional future.

Methods

This study was conducted from May to September 2021. Students were invited from three colleges and one university in Fukuoka Prefecture to take the survey. Participants provided information regarding demographic variables (e.g., gender and year of study) and answered six questions regarding feeling uneasy about one's future, matters of learning, and what might happen after graduation. Self-compassion was assessed using the Japanese short version of the self-compassion scale (SCS), with the positive- and negative-SCS subdomains. Resilience was measured using the bidimensional resilience scale with the subdomains of innate and acquired resilience. For the statistical analysis, participants were divided into the "yes" group, where members felt uneasy and the "no" group, where members did not feel uneasy.

Results

Data were obtained from 464 participants (response rate: 96.3%). The scores of total-, positive-, and negative-SCS were 36 (12-56), 18 (6-29), and 19 (6-30), respectively; 55.2% of students felt uneasy about their professional future. There was a statistically significant difference in scores for positive- and negative-SCS and innate resilience between the "yes" and "no" groups. Binomial logistic regression analysis revealed that when negative-SCS increased by one point, the risk of feeling uneasy about one's professional future was 1.12 times higher (95% confidence interval: 1.07-1.17) after adjusting for resilience and the answers to the remaining five questions.

Conclusion

Our findings suggest that the negative factor of self-compassion is related to increasing the risk of feeling uneasy about one's professional future as a dental hygienist.

Who Benefits Most? Interactions between Personality Traits and Outcomes of Four Incremental Meditation and Yoga Treatments

Mind-Body Medicine (MBM) includes a broad range of interventions with proven preventive and clinical value, such as yoga and meditation. However, people differ in their preferences and response to different MBM treatments and it remains unclear who benefits most from what type of practice. Thus, finding moderators of treatment outcome seems to be a promising approach. This was the aim of the present study. We conducted a single-case multiple-baseline study investigating the outcomes and moderators of four different MBM treatments. Fifty-seven healthy participants with no prior experience were randomly assigned to three baselines (7, 14, and 21 days) and four eight-week treatments: mantra meditation alone, meditation plus physical yoga, meditation plus ethical education and meditation plus yoga and ethical education. We analysed the data using effect size estimation, multiple regression and cluster analyses. High anxiety, high absorption, low spirituality, low openness and younger age were associated with a range of positive outcomes, such as increased wellbeing or decentering and decreased mind wandering. Receiving ethical education consistently improved wellbeing, while engaging in physical yoga reduced mind wandering. In the cluster analysis, we found that participants with a more maladaptive personality structure enhanced their emotion regulation skills more. Consequently, people do differ in their response to MBM interventions and more vulnerable people, or those high in absorption, seem to benefit more. These findings could support the development of custom-tailored MBM interventions and help clinicians to make scientifically sound recommendations for their patients.

Mind-Body Wellness: A Complement to Dental Education and Professional Development

We strive in dental education to train our students to leave dental school with a skill set that enables them to be competent in diagnosis, treatment planning, and in their technical skills to treat their patients. We do not however train our students in practices to maintain their physical and mental well-being, cope with the demands of the dental school curriculum, and provide a toolbox of skills to manage the stresses of dentistry that will be with them for as long as they practice. The COVID-19 pandemic has added a new layer of stress on dental students and although the topic of wellness has been addressed in various ways in dental school environments, integrating a wellness component that supports our student's vulnerabilities while also teaching skills to build resilience to adversity is a needed and missing component in the dental curriculum. Elective stress management wellness courses have been implemented in dental schools and although this is a promising start, the demands of the dental school curriculum make it a difficult environment to become relaxed, grounded, and focused. Based on 6 years of experience in creating and implementing an integrated wellness program at an academic dental institution, this article aims to outline the benefits and applications for teaching mind-body practices in the dental school curriculum as preventative approaches to maintaining overall student wellness, for developing effective strategies to manage academic and clinical challenges and how it sets the foundation for the health, well-being, and professional mindset of future dentists.

Exploring mindfulness and artworks/drawings to predict dental students' performance

PURPOSE/OBJECTIVES

To explore and assess self-reported trait mindfulness and artwork/drawings as tools to predict students' performance.

METHODS

This longitudinal study explored whether year 2 dental students' artwork/drawings produced during the first week of a preclinical endodontics course and Mindfulness Attention Awareness Scale (MAAS) scores could be used as a predictor of performance (grades/rank) at the end of the course. A convergent design of mixed methods approaches was used to integrate the quantitative and qualitative datasets. Qualitative analysis consisted of a multilayered process of thematic analysis of artwork/drawings that was used to generate codes, categories, and themes-according to lower and higher students' grades. Quantitative analysis consisted of statistical correlation between mindfulness scores and final grades. Findings were independently analyzed and further merged to answer our research question.

RESULTS

The bivariate analysis found nonsignificant relationship between students' grades/rank and mindfulness scores: Pearson's correlation r = -0.097 (p = 0.578) and Spearman's correlation rho = 0.120 (p = 0.494). Codes, categories, and themes resulting from graphical data collected from the artwork/drawings strongly suggested that the higher students' grades group depicted solutions to deal with negative feelings/emotions and presented traits of confidence to reach goals. Artworks produced from students with lower grades left questions, such as in relation to competency in dentistry, unanswered, but at the same time, they seemed to perceive everything as emotion related. Upon merging the findings, we recognized more image components suggestive of positive feelings exuding from the artworks/drawings of higher grades group; but an increase in mindfulness was not associated with increase (or decrease) in final grade.

CONCLUSION

Feelings/emotions represented in the artwork/drawings produced in the beginning of the course predicted students' performance at the end of the course; however, self-reported trait mindfulness was not correlated with performance.