id	keyword
hls-11918	self
hls-11918	care
hls-11918	patients
hls-11918	efficacy
hls-11918	diabetes
hls-11918	education
hls-11918	knowledge
hls-11918	intervention
hls-11918	group
hls-11918	control
hls-11918	study
hls-11918	type
hls-11918	mellitus