• 한국안광학회지
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• 제18권3호
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• pp.329-339
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• 2013

목적: 본 연구는 영양소 섭취가 중요한 시기인 청소년기에 비만도와 굴절력과의 관계를 분석하였다. 방법: 본 연구는 보건복지부 산하 질병관리본부에서 시행한 2010 국민건강영양조사 자료를 기준으로 하였으며, 비만도는 브로카지수(80.0%미만이면 저체중, 80.0~89.9%이면 체중부족, 90.0~109.9%이면 정상, 110.0~119.9%이면 과체중, 120.0%이상 이면 비만)와 체질량지수(18.5이하이면 저체중, 18.6~22.9이면 정상, 23.0~24.9이면 과체중, 25.0이상이면 비만)로 분류하여 청소년을 대상으로 비만도와 굴절력과의 상관성을 조사하였다. 결과: 브로카지수와 체질량지수분류에 따른 등가구면 굴절력의 분산분석에서 알 수 있듯이 청소년기 15~18세 사이 집단에서 브로카지수와 체질량지수에 따라 등가구면 굴절력과의 유의한 차이를 보였다. 브로카지수가 정상이면서 정시인 기준안을 기준으로 영양소 섭취를 비교한 결과 저체중 집단은 식이섬유 43.84%, 비타민 C 56.55%, 철 35.20%, 인 31.84%, 그리고 칼륨 38.03%등의 영양 섭취를 적게 섭취하는 것으로 나타났다. 결론: 시력발달에 중요한 성장의 시기에 다양한 영양소의 균형 잡힌 고른 섭취 및 좋은 식습관에 의한 적정 비만도 유지는 건강과 더불어 건강한 시력을 유지하는데 영향을 주는 것으로 판단된다.

• 지역사회간호학회지
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• 제9권2호
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• pp.458-466
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• 1998

The purpose of this study is to investigate the differences in body fat distribution between obese boys and girls in high school and the relationship between the precent of body fat and the Broca Index. The survey of data was conducted from November 3rd to the 11th in 1997. The data were analyzed by the use of a mean, standard deviation and a Pearson's correlation coefficient. Measurements of the percentage of body fat and lean body mass were made by a Bioelectrical Impedence while height, weigh and the Broca index were measured by a fatness measuring system. First, measurements of height, weight and the Broca index were made by a fatness measuring system on 1,125 1st year students and 1,076 2nd year students. The result of measurements, 216 obese boys and 100 obese girls appeared to have above 10% of the Broca index. The result of this study can be summarized as follows: 1) Obese boys and girls were grouped by the level of the Broca index as follows: boys, 110-less than 120 60.0%, 120-less than 130 20.8%, 130-less than 140 11.1%, above 140 7.4%. ; girls, 110-less than 120 44.4%, 120-less than 130 32.0%, 130-less than 140 13.0%, above 140 11.0%. 2) Obese boys and girls were grouped by level of the percentage of body fat by Bioelectrical Impedence as follows: boys, less than 20% 5%, 20%-less than 25% 34.7%, above 25% 33.8% ; girls. less than 25% 15.0%, 25%-less than 30% 43.0%, above 30% 42.0%. 3) In obese boys the Broca index score appeared to be positively related to body weight(r = .741, p<.001), the percent of body fat(r=.604, p<.001), lean body mass(r=.375, p<.001), body fluid(r=.445, p<.001l). On the other hand the percent of body fat was not a significant correlation of lean body mass (r= -.074), body fluid(r= -.073). 4) In obese girls, the Broca index score appeared to be positively related to body weight(r= .693, p<.001), the percent of body fat(r=.645, p<.001), lean body mass(r=.531, p<.001), body fluid(r=.532, p<.01), and the percent of body weight score appeared to be positively related to lean body mass(r=.206, p<.01), body fluid(r=.207, p<.01).