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临床试验/NCT03141190
NCT03141190已完成不适用

Mindfulness Training to Improve Mental Health, Stress and Performance In Physicians

University of California, San Francisco2 个研究点 分布在 1 个国家目标入组 44 人开始时间: 2017年6月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
44
试验地点
2
主要终点
Change in Stress

研究概览

简要总结

Background:

Burnout and overwhelming stress are growing issues among surgeons and are associated with mental illness, attrition and diminished patient care. Among surgical trainees, burnout and distress are alarmingly prevalent but high inherent mindfulness has been shown to decrease the risk of depression, suicidal ideation, burnout and overwhelming stress by more than 75%. In other high-stress populations formal mindfulness training has been shown to improve mental health and buffer overwhelming stress and yet this approach has not been tried in surgery.

The aim of this study is to evaluate feasibility and acceptability of modified mindfulness-based stress reduction (MBSR) training among PGY-1 surgery residents and to obtain initial evidence of efficacy in regard to well-being and performance.

Design: A pilot randomized clinical trial of modified MBSR versus an active control.

Setting: Residency training program, tertiary academic medical center.

Participants: PGY-1 surgery residents.

Intervention:

Weekly two-hour modified MBSR classes (compared to an active control) and 20 minutes of suggested daily home practice over an eight-week period.

Main Outcomes and Measures:

Primary outcome is feasibility, assessed along six domains (demand, implementation, practicality, acceptability, adaptation and integration), using focus groups, interviews, surveys, attendance, daily practice time and subjective self-report of experience.

Secondary outcomes include perceived stress, mindfulness and executive function (specifically working memory capacity), followed by psychosocial well-being (burnout, depression, resilience), performance (motor skills testing) and functional brain scans focused on areas associated with reappraisal as a surrogate for emotional control.

This study seeks to demonstrate the feasibility of mindfulness training in surgery PGY-1s while simultaneously providing preliminary quantitative data on the effects of mindfulness training in a randomized, controlled setting. Data will inform modifications to the MBSR curriculum that enhance feasibility and inform sample size calculations for subsequent, adequately-powered RCTs which will likely need to be multi-center trials.

Results could potentially impact formal medical training, the mental health of providers at every level, and the overall quality of patient care.

详细描述

Mounting evidence shows that burnout, a critical metric for dissatisfaction and distress, is a growing problem within medicine. Burnout is a syndrome associated with worse physician performance, patient outcomes, and hospital economics.The quadruple aim of healthcare underscores that physician fulfillment is a critical part of any sustainable reform and appropriately frames physician burnout and fulfillment as issues that impact everyone, not just individual providers.

Burnout is believed to arise from a mismatch between expectations and reality, with more than half of practicing physicians and trainees reported to suffer from this problem. Among general surgery residents, the prevalence of burnout is estimated at 69% and dramatically increases the odds of both overwhelming stress and distress symptoms. The relationship between overwhelming stress and burnout is particularly concerning because extensive evidence links overwhelming stress to detrimental effects on learning, memory, decision-making, and performance.

A recent meta-analysis suggests that stress management/mindfulness interventions are particularly effective at addressing burnout on the individual level. Small cohort studies and controlled trials have shown mindfulness-based interventions to be effective at reducing stress and burnout in medical students, primary care physicians, internists, and other healthcare providers.

In general surgery trainees, inherent mindfulness tendencies (shown to increase following mindfulness training), decrease the risk of burnout, overwhelming stress, and distress symptoms by 75% or more. This suggests that mindfulness tendencies may already be used, albeit unconsciously, to cope within the high-stress culture of surgery. Indeed, isolated studies of performance strategies that involve emotional regulation, and focused attention (qualities shared with mindfulness training) have also demonstrated improvements in surgeons' technical performance and perceived stress.

Mindfulness meditation training involves the cultivation of moment-to-moment awareness of thoughts, emotions and sensations (also known as interoception), the development of non-reactivity in response to stimuli (also known as emotional regulation), and the enhancement of perspective-taking regarding oneself and others. The most scientifically studied form of mindfulness training is the secular Mindfulness-Based Stress Reduction (MBSR) developed by Jon Kabat-Zinn in the 1970s. MBSR is formally trained through an eight-week codified curriculum and has been shown to decrease stress and burnout, protect executive function, and enhance performance in multiple high-stress populations.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Double (Participant, Outcomes Assessor)

盲法说明

Participants do not know we are testing mindfulness only that they will be learning stress-reduction skills for surgeons

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • UCSF surgical interns entering training. Do not meet exclusion criteria.

排除标准

  • Current personal mindfulness practice, medications with CNS effects, lifetime history of a mental disorder, acute or chronic immune or inflammatory disorders, pregnancy, breast-feeding or implanted MRI-incompatible metal.

结局指标

主要结局

Change in Stress

时间窗: baseline, 8wks (post-intervention),12-month follow-up

Cohen's Perceived Stress Scale (PSS)

次要结局

  • Change in Executive Function(baseline, 8wks (post-intervention),12-month follow-up)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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