LIVE-SMART: A sequential, multiple assignment randomized trial to reduce falls in cirrhosis.

INTRODUCTION

Falls are a major threat to the well-being of patients with cirrhosis. We are performing a clinical trial to determine whether lactulose, TeleTai-Chi, or their combination will reduce falls in HE and improve health-related quality of life (HRQOL) among patients with cirrhosis.

METHODS AND ANALYSIS: Patients with cirrhosis and portal hypertension without HE will be enrolled in 3 US states and followed participants for 24 weeks. In stage 1 (12 wk), participants will be randomized to receive either lactulose therapy or enhanced usual care. In stage 2 (12 wk), participants will be randomized to either TeleTai-Chi or usual care. The primary outcome is a hierarchical composite: Injurious falls, noninjurious falls, incident HE, and death/transplantation. Secondary outcomes include cognitive function, days-alive and out-of-hospital, and HRQOL. After completion of the interventions, participants will be followed for 48 weeks for health and financial outcomes.

ETHICS AND DISSEMINATION: Our study has a central institutional review board with individual site IRB review. Dissemination includes the publication of study findings and patient-focused educational webinars.