As many health disparities in American minority communities (AMCs) are stress related, there has been an increased interest in the development of mindfulness programs as potential stress-reduction measures in these communities. However, the bulk of the extant literature on mindfulness research and mindfulness interventions is based upon experiences with the larger White community. The intent of this commentary is to share a framework that includes key cultural considerations for conducting research and developing culturally salient mindfulness programs with AMCs. We build on our experiences and the experiences of other researchers who have explored mindfulness in African-and Native American communities; in particular, we examine issues around community outreach with an emphatic gesture toward emphasizing protection of AMCs and their participants. Discussed are considerations with respect to attitudinal foundations in mindfulness-based research and program development with these communities. However, the overall message of this paper is not to provide a Bto-do^list of research steps, but to rather, encourage researchers to turn inward and consider the development of skillful characteristics that will increase the likelihood of a successful research venture while also protecting the cultural traditions of the AMC of interest.
The present study is a feasibility study, aimed at evaluating whether a mindfulness-based intervention is acceptable to incarcerated mixed-ethnic Native Hawaiian/Pacific Islander youth, and whether the intervention improves youth's stress level and results in more skillful response to stress. Measures were collected via 1st-person (self-reports) as well as 3rd-person objective measures (salivary cortisol and SIgA) at pre-and postintervention. Results revealed favorable directions in terms of attenuation of cortisol response and improved SIgA response to stress as well as lower self-report perceived stress (p Ͻ .05). Trend level results were also observed for impulsivity, self-regulation, and mindfulness. Collectively, the results suggest that mindfulness-based intervention reduces perceptions of stress and biomarkers of stress and is acceptable among incarcerated ethnic minority youth.
Background
Hypertension is a leading risk factor for cardiovascular disease. Despite availability of effective lifestyle and medication treatments, blood pressure (BP) is poorly controlled in the United States. Mindfulness training may offer a novel approach to improve BP control. The objective was to evaluate the effects of Mindfulness‐Based Blood Pressure Reduction (MB‐BP) versus enhanced usual care control on unattended office systolic BP.
Methods and Results
Methods included a parallel‐group phase 2 randomized clinical trial conducted from June 2017 to November 2020. Follow‐up time was 6 months. Outcome assessors and data analyst were blinded to group allocation. Participants had elevated unattended office BP (≥120/80 mm Hg). We randomized 201 participants to MB‐BP (n=101) or enhanced usual care control (n=100). MB‐BP is a mindfulness‐based program adapted for elevated BP. Loss‐to‐follow‐up was 17.4%. The primary outcome was change in unattended office systolic BP at 6 months. A total of 201 participants (58.7% women; 81.1% non‐Hispanic White race and ethnicity; mean age, 59.5 years) were randomized. Results showed that MB‐BP was associated with a 5.9‐mm Hg reduction (95% CI, −9.1 to −2.8 mm Hg) in systolic BP from baseline and outperformed the control group by 4.5 mm Hg at 6 months (95% CI, −9.0 to −0.1 mm Hg) in prespecified analyses. Plausible mechanisms with evidence to be impacted by MB‐BP versus control were sedentary activity (−350.8 sitting min/wk [95% CI, −636.5 to −65.1] sitting min/wk), Dietary Approaches to Stop Hypertension diet (0.32 score [95% CI, −0.04 to 0.67]), and mindfulness (7.3 score [95% CI, 3.0–11.6]).
Conclusions
A mindfulness‐based program adapted for individuals with elevated BP showed clinically relevant reductions in systolic BP compared with enhanced usual care. Mindfulness training may be a useful approach to improve BP.
Registration
URL:
https://www.clinicaltrials.gov
; Unique identifiers: NCT03256890 and NCT03859076.
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