Displaying 1 - 2 of 2
BACKGROUND:After treatment completion, breast cancer (BC) survivors frequently experience residual symptoms of pain, fatigue, high levels of psychological stress, anxiety, depression, fear of recurrence, and metastasis. Post-treatment stress, in particular, can adversely affect health-related quality of life, which, in turn, induces onset or recurrence of chronic diseases. Effective interventions that target these psychological symptoms and their physiological consequences are needed, especially for economically disadvantaged patients. However, in China, few evidence-based intervention strategies have been established among BC survivors. This study will formally adapt, develop, and evaluate an intensive mindfulness-based stress reduction (MBSR) intervention protocol to improve mental health, quality of life, and compliance with medication among Chinese BC survivors.
METHODS:
A randomized, waitlist-controlled clinical trial will be conducted. Based on our power calculation, 418 BC survivors will be recruited from 10 low-income communities in Shanghai. All subjects will be randomly assigned either to the MBSR program or to a waitlisted usual care regimen that will offer the MBSR program after the completion of the other trial arm (after 6 months follow-up). Our 8-week MBSR intervention program will provide systematic training to promote stress reduction by self-regulating arousal to stress. Assessments will be made at baseline, 4 weeks (in the middle of the first MBSR intervention), 8 weeks (at the end of the first MBSR intervention), 6 months, and 12 months, and will include measures of psychological symptoms (depression, anxiety, and perceived stress), quality of life, and medication adherence. The expected outcome will be the improvement in psychological symptoms, quality of life, and medication compliance in the MBSR intervention group.
DISCUSSION:
This study will help develop an affordable, self-care psychological intervention protocol to help Chinese BC survivors improve their quality of life, and could be helpful in further developing affordable disease management plans for patients of other chronic diseases.
INTRODUCTION:Given the known link between asthma and stress as well as the link between mindfulness and stress, we explore the possible association between trait mindfulness and asthma-related diagnosis and symptoms with a cross-sectional study.
METHOD:
In 2014, we surveyed a sample of college students in their freshman year, from a public university in Shanghai, China. We used three multilevel logistic regressions to estimate the association between trait mindfulness (measured by Mindful Awareness Attention Scale, MAAS) and self-report of ever having an asthma diagnosis, ever having had persistent dry cough, and ever having had wheezing symptoms. Age, gender, household registration status, and the frequency of smog in the respondent's hometown were used as control variables in the study. The home province of the student was used as the cluster variable in the multilevel models.
RESULTS:
Among the 1392 students in the analysis sample (mean age = 18.3), 47 (3.4%) self-reported an asthma diagnosis, 251 (18.1%) reported having had persistent dry cough, and 100 (7.2%) reported having had wheezing symptoms. A one-unit increase in MAAS is negatively associated with having a self-reported asthma diagnosis (Odds Ratio (OR): 0.662, 95% Confidence Interval (CI): 0.452, 0.969, p = 0.034), having had persistent dry cough (OR: 0.658, 95% CI: 0.545, 0.795, p < 0.001), and wheezing (OR = 0.747, 95% CI: 0.569, 0.981, p = 0.036).
DISCUSSION:
This is the first study to suggest a link between trait mindfulness and asthma. Our finding provides evidence that people with higher level of mindfulness are less likely to have had an asthma diagnosis and less likely to have the symptoms of persistent dry cough and wheezing.