Serum Betatrophin level in patients with polycystic ovary syndrome and its relationship with metabolic parameters
10.3760/cma.j.cn.115807-20211102-00329
- VernacularTitle:多囊卵巢综合征患者血清Betatrophin水平及其与代谢参数的相关性分析
- Author:
Lu YIN
1
;
Qijuan DONG
;
Xiaofei SUN
;
Huijie FAN
;
Jianghong YU
Author Information
1. 郑州人民医院内分泌科，郑州 450001
- Keywords:
Polycystic ovary syndrome;
Betatrophin;
Obesity;
Insulin resistance
- From:
Chinese Journal of Endocrine Surgery
2022;16(3):325-329
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the relationship between serum Betatrophin levels and metabolic parameters in patients with polycystic ovary syndrome (PCOS) .Methods:98 patients with PCOS (PCOS group) treated in Zhengzhou People’s Hospital from Dec. 2017 to Sep. 2019 were selected. They were divided into non-obese group ( n=45) and obese group ( n=53) according to BMI value; They were divided into non-IR group ( n= 21) and IR group ( n=77) according to HOMA-IR value; They were divided into non-hyperandrogen group ( n=24) and hyperandrogen group ( n=74) according to TT level; Another 90 healthy women were taken as the control group. The baseline data, lipid metabolism indexes, hormone indexes, glucose metabolism indexes and Betatrophin levels of the two groups were recorded. Pearson test and logisitc regression model were used to analyze the influencing factors related to the increase of serum Betatrophin level in patients with PCOS. Results:Compared with the control group, PCOS group had higher level of BMI, body fat, WHR, VLDL, LDL, TG, TC, FAI, TT, LH, DHEA-S, 17-OHP, FSH, FBG, FINS, and HOMA-IR, while the HDL level was significantly lower. The difference was significant ( P<0.01). Serum Betatrophin level in obese group was significantly higher than that in the control group (163.99±126.97 vs 110.99±102.97), and the difference was statistically significant ( t=3.21, P<0.001) ; serum Betatrophin level in IR group was higher than that in the control group (160.26±136.80 vs 133.17±112.06), and the serum Betatrophin level in IR group was higher than that in the control group (173.51±147.85 vs 144.26±124.56), but the difference was not statistically significant ( P>0.05). Serum Betatrophin levels in PCOS group were positively correlated with BMI, WHR, TG, FAI, FBG, FINS ( P<0.05), and negatively correlated with HDL ( P<0.05). Logistic analysis showed that BMI, WHR and TG were independent factors affecting the increase of serum Betatrophin level. Conclusion:Serum Betatrophin levels of PCOS patients are significantly increased, and BMI, WHR, TG, HDL, FAI, FBG, FINS may play an important role in the occurrence and development of PCOS and obesity, insulin resistance, blood lipids and androgen metabolism disorders.
