[Laws of Syndrome Types of Chinese Medicine in Dyslipidemia Patients].

ABSTRACT

Objective To observe changing laws of syndrome types of Chinese medicine (CM) in dyslipidemia patients. Methods Totally 439 dyslipidemia patients were recruited. Their syndrome types of CM and blood lipids were.observed at the baseline (at the first visit) , 1st interview (at week 4), 2nd interview (at week 8), and 3rd interview (at week 12), respectively. Analyses of multilayer latent class analysis model were performed in the 4 interviews. Changes of syndrome types of CM were sum- marized as well. Results Asymptomatic patients accounted for 49. 7% of the total number (218/439) at the baseline. Among symptomatic patients, yin deficiency yang predominance syndrome occupied the top (28.2%, 124/439), and followed by sputum turbidity obstruction syndrome (13. 7%, 60/439). At 1st interview there were still 134 asymptomatic patients. Among symptomatic patients, yin deficiency yang predominance syndrome occupied the top (23. 5%, 103/439), and followed by sputum turbidity obstruc- tion syndrome (17. 3% , 76/439). And 70 patients were lost. At 2nd interview blood stasis phlegm stagna- tion syndrome (21. 4%, 79/369) and yin deficiency yang predominance syndrome (19. 5% , 72)369) were main syndrome types. And 64 patients were lost. At 3rd interview sputum turbidity obstruction syndrome (11. 8%, 36)305) and qi-yin deficiency syndrome (11. 1%, 34)305) were main syndrome types. And 50 patients were lost. Conclusions Syndrome types of CM in dyslipidemia patients showed changing and unstable state along with the prolongation of dyslipidemia. It was insufficient to take syndrome types of CM as main therapeutic indicators for clinical research on dyslipidemia.