男性少年唾液附睾酮水平与青春期发育的关系

THE RELATIONSHIPS BETWEEN VALUES OF SALIVARY TESTOSTERONE AND SOME INDEXES OF MORPHOLOGICAL AND SEXUALITY DEVELOPMENT OF ADOLESCENTS

为了解男性少年青春期发育情况,在1990年对北京市海淀区一所普通中学的初一初二两个年级157名12～15岁健康男生进行了调查研究,内容包括某些形态发育及性发育指标的测量,唾液睾酮水平的氚标放免测定,结果表明男性少年唾液睾酮水平有随年龄增长及阴毛发育分期的增长而增长的趋势。唾液睾酮还与其他性发育指标以及形态发育指标有一定程度的相关性。

157 normal boys aged 12-15 at a middle school in Beijing were studied in May and June 1990, in order to understand the development of adolescents. The indexes of some morphological and sexuality development were measured, salivary testosterone were determined. The values of salivary testosterone(T) (by H^3 RIA) increase with age, and the mean values of salivary T in 12-15 year-old boys are 87.1, 86.1, 140.5, and 161.1 pg/ml respectively, and the values of salivary T increase with stage of pubic hair (Tanner, 1962), the mean values of salivary T of boys in pubic hair from stage-1 to stage-5 are 78.9, 126.1, 143.2,and 177.3 pg/ml respectively. There are interrelationships between values of salivary T and some indexes of morphological and sexuality development.