CAJ | 학술논문

目的：调查女童性早熟的相关因素，为性早熟高危人群的预防提供依据。方法对被确诊为性早熟的50例患儿和50例健康女童进行1：1的病例对照研究。结果单因素分析显示，食用保健品、喜欢食用肉禽类食物、看电视时间长、喜欢看电视广告、家庭经济状况等5项因素在病例组和对照组中的暴露率差异有统计学意义（χ2＝7．045、9．073、17．478、14．063、12．246，均P＜0．05）。 Logistic回归分析结果表明，喜欢吃肉类食物、看电视时间长及喜欢看电视广告三个因素与女童性早熟密切相关（ Wald值＝4．846、6．850、5．662，均P＜0．05）。结论喜欢食用肉禽类食物、每天看电视时间长及喜欢看电视广告三个因素在女童性早熟发病中起着重要作用。
목적：조사녀동성조숙적상관인소，위성조숙고위인군적예방제공의거。방법대피학진위성조숙적50례환인화50례건강녀동진행1：1적병례대조연구。결과단인소분석현시，식용보건품、희환식용육금류식물、간전시시간장、희환간전시엄고、가정경제상황등5항인소재병례조화대조조중적폭로솔차이유통계학의의（χ2＝7．045、9．073、17．478、14．063、12．246，균P＜0．05）。 Logistic회귀분석결과표명，희환흘육류식물、간전시시간장급희환간전시엄고삼개인소여녀동성조숙밀절상관（ Wald치＝4．846、6．850、5．662，균P＜0．05）。결론희환식용육금류식물、매천간전시시간장급희환간전시엄고삼개인소재녀동성조숙발병중기착중요작용。
Objective To investigate the relenvant factors of precocious puberty and provide the basis for precaution of high risk group of precocious puberty .Methods A 1:1 case-control study was performed on 50 healthy girls and 50 precocious puberty girls .Results Univariate analysis showed an significant differences in the exposure rates of following five factors between cases and controls:intake of nutritious and health products ,favoring meat and poultry,long time watching television,addiction to TV ads,family economic condition (The Chi-square values are 7.045,9.073,17.478,14.063,12.246 respectively,all P<0.05).The Logisitc regression showed that favoring meat and poultry,long time watching television and addiction to TV ads had significant differences among precocious puber -ty children(The Wald′s Value were 4.846,6.850,5.662 respectively,all P<0.05).Conclusion favoring meat and poultry,long time watching television and addiction to TV play an important roles in precocious puberty .