A small randomized pilot study of a workplace mindfulness-based intervention for surgical intensive care unit personnel: Effects on salivary α-amylase levels

Anne Marie Duchemin, Beth A. Steinberg, Donald R. Marks, Kristin Vanover, Maryanna Klatt

Research output: Contribution to journalArticlepeer-review

99 Scopus citations

Abstract

Objective: To determine whether a workplace stress-reduction intervention decreases reactivity to stress among personnel exposed to a highly stressful occupational environment. Methods: Personnel from a surgical intensive care unit were randomized to a stress-reduction intervention or a waitlist control group. The 8-week group mindfulness-based intervention included mindfulness, gentle yoga, and music. Psychological and biological markers of stress were measured 1 week before and 1 week after the intervention. Results: Levels of salivary α-amylase, an index of sympathetic activation, were significantly decreased between the first and second assessments in the intervention group with no changes in the control group. There was a positive correlation between salivary α-amylase levels and burnout scores. Conclusions: These data suggest that this type of intervention could decrease not only reactivity to stress but also the risk of burnout.

Original languageEnglish
Pages (from-to)393-399
Number of pages7
JournalJournal of Occupational and Environmental Medicine
Volume57
Issue number4
DOIs
StatePublished - 1 Apr 2015

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