Novel Interventions for GWVI

Summary

The primary aim of this study was to examine the beneficial effects of two novel treatments for Gulf War Veteran's Illness (Tai Chi and Wellness intervention) and to establish the efficacy of these mind-body approaches to symptom reduction.

In March 2020 after 53 Veterans were randomized, this trial was halted due to the onset of COVID-19. In late 2020, we shifted from conducting an in-person study to a fully remote study with interventions delivered via synchronous video teleconferencing. We then randomized an additional 61 Veterans for a study grand total of 114 Veterans.

Conditions

• Gulf War Veteran's Illness

Interventions

BEHAVIORAL

Tai Chi Intervention

All components of the program derive from the classical Yang Tai Chi 108 postures, which has been shown to be a moderate intensity exercise. Each Tai Chi session will last 60 minutes, twice a week for 12 weeks. In the first session, the Tai Chi instructors will explain exercise theory and procedures of Tai Chi. In subsequent sessions, subjects will practice Tai Chi under the instruction of one of the Tai Chi instructors. Every session will include the following components: (1) warm up and a review of Tai Chi principles; (2) meditation with Tai Chi movement; (3) breathing techniques; and (4) relaxation. The investigators will instruct patients to practice at least 30 minutes a day at home throughout the intervention period and will provide them with training materials for home practice.

BEHAVIORAL

Wellness Intervention

The investigators will utilize a wellness education program for the control group because this approach has been successfully used in other Tai Chi studies from the investigators' team. Participants in the Wellness condition will also attend two 60-minute sessions per week for 12 weeks. The Wellness condition will correspond to the VA Whole Health Program to emphasize wellness across various domains (e.g., physical, emotional, and spiritual lives.) Each session will include a video clip as well as a brief mindfulness exercise that corresponds with the material being presented. The project coordinator for this study will provide the didactic lessons.

Sponsors & Collaborators

• Boston University

  collaborator OTHER

• Tufts Medical Center

  collaborator OTHER

• VA Office of Research and Development

  lead FED

Principal Investigators

• Barbara L. Niles, PhD · VA Boston Healthcare System Jamaica Plain Campus, Jamaica Plain, MA

• DeAnna L Mori, PhD · VA Boston Healthcare System Jamaica Plain Campus, Jamaica Plain, MA

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Model

PARALLEL

Eligibility

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2017-06-01

Primary Completion

2023-09-29

Completion

2025-09-30

Countries

• United States

Study Locations