期刊论文

Study of relationship between dietary patterns and precocious puberty of school-age girls in Shenzhen

Li, Z.

中文

中华流行病学杂志

0254-6450

2020

41

5

738-742

10.3760/cma.j.cn112338-20190630-00478

国家自然科学基金(8167120953) 深圳市科技计划项目(JCYJ20160428143108182)。

本校为第一机构

目的:探究女童膳食与性早熟的相关性。方法:采用病例对照研究，于2016年9月至2018年12月选取在深圳市某医院确诊为性早熟患儿为病例，进行1∶1的对照匹配，对照来自于深圳市26所小学。采用家长自填问卷的方式进行膳食调查，共调查12种食物的摄入频率，分析膳食模式。采用条件logistic回归分析膳食模式和性早熟的关联。结果:共纳入研究对象568人。其中8岁组年龄人数最多（43.8%）；病例组和对照组年龄的中位数相同，均为8.0岁，民族分布相同，差异无统计学意义（ P>0.05）。病例组的身高、体重和BMI的 M分别为135.0 cm、30.2 kg、16.6 kg/m 2，均高于对照组的身高（129.2 cm）、体重（25.0 kg...

Objective:To explore the daily dietary behaviors of girls under precocious puberty and provide targeted measures for the prevention of precocious puberty.Methods:A case control study was conducted in a hospital in Shenzhen between September 2016 and December 2018. Girls with diagnosed precocious puberty were selected as case group. A 1∶1 matching was conducted. The control group was from 26 primary schools in Shenzhen. Dietary survey was conducted in parents, completing a self-administered questionnaire. Frequencies of 12 kinds of food intakes...