Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Self-reported symptom scores immediately prior to each of the eight individual Tai Chi lessons for all participants. a) Trouble sleeping; b) waking due to cough; c) daytime cough; d) trouble breathing; e) stomach hurting (scale 0=never, 1=sometimes, 3=often, 4=always); f) visual analogue scores for general health and wellbeing.
