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ObjectiveChronic stress can undermine psychological and physiological health. We sought to evaluate three stress management interventions among clergy, accounting for intervention preferences.MethodsUnited Methodist clergy in North Carolina enrolled in a partially randomized, preference-based waitlist control trial. The interventions were: mindfulness-based stress reduction (MBSR), Daily Examen prayer practice, and Stress Proofing (stress inoculation plus breathing skills). The intervention period spanned 12 weeks with a 12-week follow-up. Daily text message data were collected to assess practice across the 24 weeks. Co-primary outcomes were symptoms of stress using the Calgary Symptoms of Stress Inventory and 48-hour ambulatory heart rate variability (HRV) at 12-weeks post-intervention compared to waitlist control. Survey data were collected at 0, 12 and 24 weeks, with HRV collected at 0 and 12 weeks.Results255 participants (mean age=54 years old; 91% white; 48% female) were randomized and initiated an intervention (n=184) or waitlist control (n=71). Compared to waitlist control, lower stress symptoms were found for MBSR participants [Mean Difference (MD)=-0.30, 95% CI:-0.41,-0.20;ppp=.036).ConclusionsMBSR demonstrated robust improvement in self-reported and objective physical correlates of stress whereas Stress Proofing and Daily Examen resulted in improvements in self-reported correlates of stress only. These brief practices were sustainable and beneficial for an occupational sample during the COVID pandemic.RegistrationClinicalTrials.govidentifier:NCT04625777(https://clinicaltrials.gov/ct2/show/NCT04625777) |
