Clinical Trial: Real-World Two-Year Weight Loss Outcomes With Breath Biofeedback

U.S., Feb. 25 -- ClinicalTrials.gov registry received information related to the study (NCT07430618) titled 'Real-World Two-Year Weight Loss Outcomes With Breath Biofeedback' on Feb. 17.

Brief Summary: The goal of this retrospective observational study is to evaluate the real-world durability of weight loss among adults with overweight or obesity who used the Key to Health breath-biofeedback mHealth program. The main questions it aims to answer are:

1. What is the mean percent total body weight loss (TBWL%) at 104 weeks after program start?

2. What are the TBWL% estimates at 12, 24, and 52 weeks, and what proportion of users achieve clinically meaningful weight loss (>=5% and >=10%) at 52 and 104 weeks (observed case)?

Users initiated t...