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- Title
Effect of a Brief Mindfulness-Based Program on Stress in Health Care Professionals at a US Biomedical Research Hospital: A Randomized Clinical Trial.
- Authors
Ameli, Rezvan; Sinaii, Ninet; West, Colin P.; Luna, María José; Panahi, Samin; Zoosman, Michael; Rusch, Heather L.; Berger, Ann
- Abstract
Key Points: Question: Is a brief mindfulness-based program effective and feasible in reducing stress among health care professionals during work hours? Findings: In this randomized clinical trial including 78 participants randomized to a 5-session (7.5-hour total) mindfulness program or a life-as-usual control, participants in the mindfulness program reported reduced stress and anxiety compared with life-as-usual controls at the end of the intervention. Meaning: This randomized clinical trial found that this brief mindfulness intervention was an effective way of reducing stress in a health care setting. This randomized clinical trial examines the effect of a brief mindfulness-based program on stress reduction among health care professionals in a US research hospital. Importance: Stress among health care professionals is well documented. The use of mindfulness-based interventions to reduce stress has shown promising results; however, the time commitment of typical programs can be a barrier to successful implementation in health care settings. Objective: To determine the efficacy and feasibility of a brief mindfulness-based program to reduce stress during work hours among health care professionals. Design, Setting, and Participants: This intent-to-treat randomized clinical trial was conducted among full-time health care professionals at the Clinical Center at the National Institutes of Health in Bethesda, Maryland, between September 2017 and May 2018. Participants were randomized to receive mindfulness-based self-care (MBSC) training or life-as-usual control. Data were analyzed from June 2018 to January 2020. Interventions: The MBSC intervention included 5 weekly, 1.5-hour in-class mindfulness practice sessions. Main Outcomes and Measures: Stress level was the primary outcome, assessed with the Perceived Stress Scale 10-Item version. Secondary outcomes included anxiety, burnout, positive and negative affect, mindfulness (trait and state), and self-care. Assessments were taken at baseline and at the end of the intervention (week 5) in the intervention and control groups, and at follow-up (week 13) in the intervention group to test for a maintenance effect. A postprogram evaluation was also obtained. Results: Of 82 randomized participants, 78 who completed the study at week 5 were included in the modified intent-to-treat analysis (median [interquartile range] age, 32 [23-48] years; 65 [83%] women), including 43 participants in the MBSC group and 35 participants in the control group. At the end of the intervention, compared with the control group, the MBSC group had reduced levels of stress (mean [SD] score, 17.29 [5.84] vs 18.54 [6.30]; P =.02) and anxiety (mean [SD] score, 2.58 [1.52] vs 4.23 [1.73]; P <.001), and improved positive affect (mean [SD] score, 35.69 [7.12] vs 31.42 [7.27]; P <.001), state mindfulness (mean [SD] score, 3.74 [1.18] vs 2.78 [1.16]; P <.001), and mindful self-care (mean [SD] score, 7.29 [2.44] vs 5.54 [2.77]; P <.001). Burnout, negative affect, and trait mindfulness levels did not differ between groups. Changes within the MBSC group through follow-up included sustained reductions in stress (change, –6.14; 95% CI, –7.84 to –4.44; P <.001), anxiety (change, –1.46; 95% CI, –1.97 to –0.94; P <.001), trait mindfulness (change, 0.63; 95% CI, 0.36 to 0.90; P <.001), and state mindfulness (change, 1.89; 95% CI, 1.39 to 2.39; P <.001). Conclusions and Relevance: This randomized clinical trial found that this brief mindfulness-based intervention was an effective and feasible means to reduce stress in health care professionals. Larger studies are needed to assess the effects on clinical care and patient outcomes. Trial Registration: ClinicalTrials.gov Identifier: NCT03781336
- Subjects
UNITED States; MEDICAL research; HOSPITALS; CHI-squared test; FISHER exact test; PATIENT aftercare; JOB stress; STATISTICS; STRESS management; T-test (Statistics); DATA analysis; RANDOMIZED controlled trials; TREATMENT effectiveness; REPEATED measures design; EVALUATION of human services programs; MINDFULNESS; DESCRIPTIVE statistics; MANN Whitney U Test
- Publication
JAMA Network Open, 2020, Vol 3, Issue 8, pe2013424
- ISSN
2574-3805
- Publication type
Academic Journal
- DOI
10.1001/jamanetworkopen.2020.13424