The conversation between human and AI assistant.
[|Human|] Given the input research paper, summarize the main ideas in two to three sentences.
[|AI|] The paper explores the link between health knowledge, attitudes, and behavior in preventing cardiovascular diseases. Previous research has demonstrated a consistent relationship between health knowledge and preventive behaviors. The aim of this study is to examine the correlation between health knowledge and the risk factors for cardiovascular diseases.
[|Human|] 
Given the input research paper, summarize the main ideas in two to three sentences.