id	keyword
hls-14007	anxiety
hls-14007	smoking
hls-14007	health
hls-14007	group
hls-14007	intervention
hls-14007	behavior
hls-14007	levels
hls-14007	control
hls-14007	hypertension
hls-14007	study
hls-14007	videos
hls-14007	promotion
hls-14007	education
hls-14007	participants
hls-14007	patients
hls-14007	effectiveness