Association of sex hormones and bone turnover markers among men in the Northeast region of Henan Province
10.3760/cma.j.cn311282-20190729-00301
- VernacularTitle:河南省东北部地区男性血清性激素与骨转换标志物的相关性分析
- Author:
Jiao WANG
1
;
Yanyan ZHAO
;
Xiaojun MA
;
Yanling LIU
;
Feng GUO
;
Lina WU
;
Guijun QIN
;
Yongze LI
;
Weiping TENG
Author Information
1. 郑州大学第一附属医院内分泌与代谢病科 450052
- From:
Chinese Journal of Endocrinology and Metabolism
2020;36(7):579-585
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To examine associations of sex hormone levels with bone turnover markers(BTMs) among men in the Northeast region of Henan Province.Methods:From December 2015 to March 2016, 707 male subjects were selected from a National Epidemiological Survey-2014(Thyroid Disorders, Iodine status and Diabetes, TIDE)research—Henan sub-center survey by using multistage stratified cluster random sampling. Fasting venous blood was collected to determine the levels of luteinizing hormone(LH), follicle stimulating hormone(FSH), estradiol(E 2), testosterone(T), dehydroepiandrosterone-sulfate (DHEAS), androstenedione(AD), sex hormone binding globulin(SHBG), dihydrotestosterone(DHT), free testosterone(FT), osteocalcin(OC), pro-collagen type 1 N-terminal propeptide(PINP), C-terminal-cross-linking telopeptide of type 1 collagen(β-CTX), 25-hydroxyvitamin D [25(OH)D], and parathyroid hormone(PTH). Results:A total of 697 men with an average age of(46.6±15.9)years were included in the study. Pearson correlation analysis showed that age was positively associated with LH, FSH, T, and SHBG, while negatively associated with E 2, DHEAS, AD, FT, β-CTX, OC, and PINP, without significant correlation with DHT, 25(OH)D, and PTH. Pearson correlation analysis and linear regression analysis showed that E 2 was negatively associated with β-CTX; T was positively associated with OC, FSH was negatively associated with OC; LH, FSH, and SHBG were negatively associated with PINP; E 2, T, FT, DHT, and AD were positively associated with PINP. After adjusting for age and BMI, linear regression analysis showed that T was still significantly positively associated with OC and PINP, with 0.302 ng/ml and 0.015 ng/ml increasing for OC and PINP every 1 ng/ml increase in T; E 2 and DHT were positively associated with PINP, with 0.250 and 0.047 ng/ml increasing for PINP every 1 pg/ml increase in E 2 and DHT. Conclusions:Age is an important factor influencing sex hormones and BTMs. Serum levels of T, E 2, and DHT are associated with bone formation and bone absorption markers.
