Objectives: Purpose of this study is to analyze and to estimate which and how much genetic and environmental factors have affected on growth. Also, a method of final height prediction can be developed from this study results. Methods: Correlation analysis and categorical regression analysis were con...
Objectives: Purpose of this study is to analyze and to estimate which and how much genetic and environmental factors have affected on growth. Also, a method of final height prediction can be developed from this study results. Methods: Correlation analysis and categorical regression analysis were conducted between genetic and environmental factors correlated with the final adult height, through survey from 171 male. Results: Mid parental height, neonatal body weight, intake frequency of beef, chicken, milk, fruits and coffee, sleep quantity and quality during the elementary school and sleep quantity during the middle school have affected on the final adult height. And a regression equation with 0.494 for coefficient of determination was obtained. Conclusions: Mid-parental-height has the most affected on the final adult height. Among environmental factors, food and sleep have significantly affected, but exercise doesn't. Among foods, meal, beef, and milk intake have remarkably affected on the final height, and chicken and fruit also have affected in some degree, but coffee has affected badly. Among sleep habits, sleep quantity during the elementary school has the most affected, sleep quality during the elementary school and sleep quantity during the middle school also have affected in some degree on final height. The younger the age is, the more sleep have affected and sleep quantity have more affected than sleep quality. Neonatal weight also has remarkably affected on the final height. Through this analysis, the final adult height can be predicted using regression equation which covers 49.4% of genetic and environmental factors.
Objectives: Purpose of this study is to analyze and to estimate which and how much genetic and environmental factors have affected on growth. Also, a method of final height prediction can be developed from this study results. Methods: Correlation analysis and categorical regression analysis were conducted between genetic and environmental factors correlated with the final adult height, through survey from 171 male. Results: Mid parental height, neonatal body weight, intake frequency of beef, chicken, milk, fruits and coffee, sleep quantity and quality during the elementary school and sleep quantity during the middle school have affected on the final adult height. And a regression equation with 0.494 for coefficient of determination was obtained. Conclusions: Mid-parental-height has the most affected on the final adult height. Among environmental factors, food and sleep have significantly affected, but exercise doesn't. Among foods, meal, beef, and milk intake have remarkably affected on the final height, and chicken and fruit also have affected in some degree, but coffee has affected badly. Among sleep habits, sleep quantity during the elementary school has the most affected, sleep quality during the elementary school and sleep quantity during the middle school also have affected in some degree on final height. The younger the age is, the more sleep have affected and sleep quantity have more affected than sleep quality. Neonatal weight also has remarkably affected on the final height. Through this analysis, the final adult height can be predicted using regression equation which covers 49.4% of genetic and environmental factors.
아이의 키가 얼마나 클 수 있을지는 아이를 키우는 부모에게 있어서 중요한 관심사이다. 아이의 최종신장을 예측할 수 있는 인자로는 부모의 신장(MPH, Mid-Parental Height)이 주로 사용된다1).
아이의 최종신장을 예측할 수 있는 인자는 주로 무엇이 사용되는가?
아이의 키가 얼마나 클 수 있을지는 아이를 키우는 부모에게 있어서 중요한 관심사이다. 아이의 최종신장을 예측할 수 있는 인자로는 부모의 신장(MPH, Mid-Parental Height)이 주로 사용된다1). 선행된 연구에서 부모 신장을 이용한 예측력은 20% 정도로 나타났다2).
부모의 신장을 이용한 예측력은 몇 %인가?
아이의 최종신장을 예측할 수 있는 인자로는 부모의 신장(MPH, Mid-Parental Height)이 주로 사용된다1). 선행된 연구에서 부모 신장을 이용한 예측력은 20% 정도로 나타났다2). 이것은 부모의 신장만으로 아이의 최종신장을 예측하는 것은 한계가 있다는 것을 나타낸다.
참고문헌 (30)
Wright C, Cheetham T. The strengths and limitations of parental heights as a predictor of attained height. Arch Dis Child. 1999;81:257-60.
윤혜진, 서정민, 강미선, 백정한. 수완부골의 X-ray 영상 및 종골의 초음파 엿앙에서 측정한 골연령을 통한 소아수완부골의 X-ray 영상 및 종골의 초음파 영상에서 측정한 골연령을 통한 소아성장에 관한 임상연구. 대한한방소아과학회지. 2008;22(2):155-70.
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