15464
After adjusting for age , sex , total cholesterol , HDL - cholesterol and triglyceride , max - IMT was significantly increased in the highest tertile of serum PCSK9 ( 0 . 969 +/- 0 . 033 vs 0 . 959 +/- 0 . 033 vs 1 . 077 +/- 0 . 033mm , respectively ; P = 0 . 026 ) .
 Chemical: cholesterol; Chemical: triglyceride
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: cholesterol; Chemical: triglyceride