PTSD symptom reduction with mindfulness-based stretching and deep breathing exercise: randomized controlled clinical trial of efficacy.

ABSTRACT:

Context

Abnormal cortisol levels are a key pathophysiological indicator of post-traumatic stress disorder (PTSD). Endogenous normalization of cortisol concentration through exercise may be associated with PTSD symptom reduction.

Objective

The aim of the study was to determine whether mindfulness-based stretching and deep breathing exercise (MBX) normalizes cortisol levels and reduces PTSD symptom severity among individuals with subclinical features of PTSD.

Design and setting

A randomized controlled trial was conducted at the University of New Mexico Health Sciences Center.

Participants

Twenty-nine nurses (28 female) aged 45-66 years participated in the study.

Intervention

Sixty-minute MBX sessions were conducted semiweekly for 8 weeks.

Main outcome m

SUBMITTER: Kim SH 

PROVIDER: S-EPMC3701284 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature