동 아시아민족 발육에 관한 年次推移의 검증 -1980년대와 2000년대에 있어서 한국, 일본, 중국인의 비교- (Confirmation regarding Secular Trend for Morphological Growth of East Asian Ethnic Groups)

서지정보

· 발행기관 : 한국체육과학회
· 수록지 정보 : 한국체육과학회지 / 20권 / 1호 / 1011 ~ 1023페이지
· 저자명 : 藤井勝紀, 김준동, 노호성

초록

This study attempted to be made to demonstrate the changes in morphological growth in two recent periods of the East Asia ethnic groups, by comparing the morphological growth in adolescence of Japanese, Korean, Han Chinese and Mongols groups in the years 1985 and 1989, and 2004 and 2005. This study applied the wavelet interpolation method proposed by Fujii, and specified the age of maximum peak velocity (MPV) in growth during puberty from the height and weight growth velocity curve. Then, based on age at MPV and annual changes in MPV, early maturation in height growth and time changes in the velocity curve in the East Asia ethnic groups was demonstrated. The results did not reveal any marked changes in the growth of Japanese and Korean boys and girls between these two periods. However, a tendency for earlier age at MPV was seen in both boys and girls in Han and Mongol Chinese. This tendency was particularly marked in Mongols, and maturity was clearly earlier. The trend in these recent 20 years from 1985 to 2005 in Inner Mongolia is thought to be similar to the past phenomenon of earlier maturation in Japanese that was clearly earlier. The trend in these recent 20 years from 1985 to 2005 in Inner Mongolia is thought to be similar to the past phenomenon of earlier maturation in Japanese that was influenced by high socioeconomic development. The factors for the change seen in Mongols are assumed to be considerable improvements in recent years in the dietary habits and environment of Mongols in the Inner Mongolia Autonomous Region of China, and improvements in their social and economic environment.

영어초록

This study attempted to be made to demonstrate the changes in morphological growth in two recent periods of the East Asia ethnic groups, by comparing the morphological growth in adolescence of Japanese, Korean, Han Chinese and Mongols groups in the years 1985 and 1989, and 2004 and 2005. This study applied the wavelet interpolation method proposed by Fujii, and specified the age of maximum peak velocity (MPV) in growth during puberty from the height and weight growth velocity curve. Then, based on age at MPV and annual changes in MPV, early maturation in height growth and time changes in the velocity curve in the East Asia ethnic groups was demonstrated. The results did not reveal any marked changes in the growth of Japanese and Korean boys and girls between these two periods. However, a tendency for earlier age at MPV was seen in both boys and girls in Han and Mongol Chinese. This tendency was particularly marked in Mongols, and maturity was clearly earlier. The trend in these recent 20 years from 1985 to 2005 in Inner Mongolia is thought to be similar to the past phenomenon of earlier maturation in Japanese that was clearly earlier. The trend in these recent 20 years from 1985 to 2005 in Inner Mongolia is thought to be similar to the past phenomenon of earlier maturation in Japanese that was influenced by high socioeconomic development. The factors for the change seen in Mongols are assumed to be considerable improvements in recent years in the dietary habits and environment of Mongols in the Inner Mongolia Autonomous Region of China, and improvements in their social and economic environment.

참고자료

· 없음