성인여성에서 열량공급원과 비만도의 관련성 -4회 실시한 3일간의 식이기록 평균을 토대로-

신명희,윤미옥,남석진,송윤미,Shin, Myung-Hee,Yoon, Mi-Ock,Nam, Seok-Jin,Song, Yun-Mi 대한예방의학회 2007 예방의학회지 Vol.40 No.1

Objectives : The aim of this study was to investigate the relationship between the contributions of macronutrients to the total energy intakes and Body Mass Indices (BMI, $kg/m^2$) of Korean women. Methods : We used dietary records data from 115 healthy Korean women, ages 20 and over, who completed four 3-day dietary records between February 2003 and March 2004. For the calculation of nutrients we used a dietary assessment program developed by the Korean Nutritional Society. Macronutrient intakes were estimated by averaging individual total daily intakes in four 3-day dietary records. Subjects were categorized into three Body Mass Index (BMI) groups : underweight (BMI < 20), normal (20 $\leq$ BMI < 25), and overweight (BMI $\geq$ 25) group. Results : The total energy intakes were not different among the three BMI groups. Similarly, other macronutrient intakes such as protein, fat, carbohydrate, vegetable protein, animal protein, saturated fatty acids, monounsaturated fatty acids, and polyunsaturated fatty acids were not different. From the multivariate nutrient density model, substituting polyunsaturated fatty acid for carbohydrate was positively associated with BMI in women aged 20 to 49 ($\beta=2.31$, p<0.01). In women aged 50 and over, substituting animal protein for carbohydrate was positively associated with BMI ($\beta=0.549$, p=0.04). Conclusions : No single macronutrient was associated with BMI when all subjects were combined. However, when stratified by age, polyunsaturated fatty acid intake in younger women, and animal protein intake in older women, were positively associated with BMI. In the future, we recommend a larger study to confirm these results.

서울시 암 발생률의 10년간 추이: 1993-2002

신명희,오현경,안윤옥,Shin, Myung-Hee,Oh, Hyun-Kyung,Ahn, Yoon-Ok 대한예방의학회 2008 예방의학회지 Vol.41 No.2

Objectives : Effective cancer prevention and control measures can only be done when dependable data on the cancer incidence is available. The Seoul Cancer Registry (SCR) was founded to provide valid, comparable and representative cancer incidence data for Koreans. We aimed to compare the cancer incidence in the first (1993-1997) and second term (1998-2002) of the SCR, and we analyzed the annual incidence trend during that 10 years. Methods : The SCR detects potential cancer cases through the Korean Central Cancer Registry (KCCR) data, the health insurance claims, the individual hospital's discharge records and the death certificates. About 87% of the SCR data is registered through the KCCR. The rest of the data is registered by SCR registrars who visit about $70{\sim}80$ mid-sized hospitals in Seoul to review and abstract the medical records of the potential cancer patients. Results: The total number of new cancer cases was higher in $1998{\sim}2002$ than in $1993{\sim}1997$ by 20.6% for men and 18.4% for women, respectively. The age-standardized rate (ASR) of total cancer per 100,000 increased 1% (from 295.4 to 298.3) for men and 5.1% (from 181.5 to 190.7) for women, between the two periods. The commonest cancer sites during 1998-2002 for men were stomach, liver, bronchus/lung, colorectum, bladder and prostate, and the commonest cancer sites for women were breast, stomach, colorectum, cervix uteri, thyroid and bronchus/lung. Compared with the ASRs in 1993, the ASRs in 2002 increased for colorectum (58.4% for men, 27.1% for women), prostate (81.5%), breast (58.3% for women), thyroid (141% for women), and bronchus/lung (15.4% for women). The ASRs for stomach (-18.7% for men, -20.7% for women) and uterine cervix cancer (-39.7%) had decreased. Conclusions : The cancer incidence is increasing in Seoul, Korea, especially for the colorectum and prostate for men, and for the breast, colorectum, bronchus/lung and thyroid for women.

서울시 지역암등록사업 추진연구의 암등록 충실도 및 타당도 평가

신명희,안윤옥,Shin, Myung-Hee,Ahn, Yoon-Ok 대한예방의학회 1994 Journal of Preventive Medicine and Public Health Vol.27 No.4

The incidence data (1991. 7. 1$\sim$1992. 6. 30) from the Implementation Study of Seoul Cancer Registry (ISSCR) were evaluated in terms of its completeness and validity. Two indicators for the completeness, Mortality/Incidence ratio (M/I ratio) and Age-specific Incidence Curve, showed fairy good registration throughout the age-sex specific strata, except the strata aged over 75 years old. The strata had very high M/I ratio (over 100%) and decreasing pattern of incidence, which suggested incomplete registration of cancer in this group. The active surveillance by a ISSCR staff improved the registration rate especially among elderlies. From the site specific M/I ratio, we found that liver cancer had oddly high M/I ratio. Since this high M/I ratio of liver cancer appears consistently in other reliable cancer registries, it is more like to be due to the high fatality of it rather than incomplete registration. The validity of the incidence data was assessed by three indicators; Histological Verification (HV%), Primary Site Unknown (PSU%), and Age Unknown (Age UNK%). The average HV% were 77% for men and 85% for women, which were slightly lower than those of other reliable cancer registries. This low HV% might be due to the considerable size of relative frequency of liver cancer in Korea, regarding the fact that the diagnosis of liver cancer is made mostly by non-biopsical radiologic methods (CT, Ultrasono, Angiography, MRI etc.). The level of PSU% and Age UNK% were in acceptable range, but not low enough, especially in terms of Age UNK%. Although ISSCR data had acceptable quality in general, it is needed to have more hospitals participate in the registry surveillance, to make registery data merged with death certificate data regulary, and educate the registration stans to be more competent and dedicated.

건강한 중년 남성에서 커피 음용 습관이 혈중 총 콜레스테롤 값에 미치는 영향

신명희,김동현,배종면,이형기,이무송,노준양,안윤옥,Shin, Myung-Hee,Kim, Dong-Hyun,Bae, Jong-Myun,Lee, Hyung-Ki,Lee, Moo-Song,Noh, Joon-Yang,Ahn, Yoon-Ok 대한예방의학회 1994 예방의학회지 Vol.27 No.2

In present study, the authors investigated the possible effect of coffee consumption on serum cholesterol level in 1017 men between the ages of 40 and 59 years, who were randomly selected from the members of Seoul Cohort Study. Serum total cholesterol data was collected with other serologic indices (e.g. systolic blood pressure, diastolic blood pressure, hight, weight, etc.) through the program of biennial health check-up offered by Korean Medical Insurance Corporation (KMIC). The amount of coffee consumption was assessed by a self-administered questionnaire through mailing. Other confounding factors, such as age, body mass index, cigarette smoking, alcohol consumption, physical activity, and other dietary intake pattern were also determined by the questionnaire. The differences in means of serum total cholesterol in compared to non consumers were $-0.4{\pm}3.56mg/dl$ for those drinking less than 1 cup a day, $-0.6{\pm}3.60mg/dl$ for those drinking 1 cup a day, and $7.1{\pm}3.41mg/dl$ for those drinking more than 2 cups a day. Since smoking interacted the relationship between coffee consumption and serum total choleaterol, we re-analyzed those relationship in smokers and non-smokers separately Other atherogenic behaviors were well correlated with total cholesterol, so we adjusted the mean values of serum total cholesterol through multivariate model selection with age(r=0.12), total cigarette index (cigarette-years; r=0.10), Quetelet's index ($Kg/m^2$, r=0.16), daily calory expenditure (kcal/day, r=0.06), weekly meat and poultry consumption(g/week, r=0.05), weekly fish consumption (g/week, r=0.08), other caffeinated beverage intake (cups/week), and the amount of sugar and prim added to the coffee. Among those variables only age, Quetelet's index, fish consumption, and total cigarette index (in smokers) were remained in the models. After adjustment, the corresponing differences of total cholesterol in smokers were changed to $0.4{\pm}5.24mg/dl,\;-0.5{\pm}4.97mg/dl,\;and\;8.9{\pm}4.78mg/dl$, which were significantly different among themselves (P=0.011). In non-smokers, however, the differences were not statistically significant (P=0.76). Adjusted mean values of systolic blood pressure and diastolic blood pressure were also determined to evaluate the direct effect of coffee to cardiovascular system, but their means were not significantly different by coffee consumption(p=0.18 for SBP, p=0.48 for DBP). Asuming instant coffee in the most popular type of coffee in Korea, the association observed in our study between coffee and serum total cholesterol, especially in smokers, is very interesting finding for the connection between coffee and serum total cholesterol, because only 'boiled coffee' tend to show significant lipid raising effect rather than to other types of coffee, like filtered or espresso, in most of the western countries. We concluded that people who drink coffee more than 2 cups a day have significantly higher serum total cholesterol level than those who never drink coffee, especially in smokers.

새우젓 첨가 수준에 따른 김치의 저장중 특성 변화

신명희,김광옥 ( Myung Hee Shin,Kwang Ok Kim ) 대한가정학회 1993 Human Ecology Research(HER) Vol.31 No.4

자연과학분야 : 온도환경을 달리한 요가수행이 CLBP 중년여성의 척추주위근육과 골반 비대칭에 미치는 영향

신명희 ( Myung Hee Shin ),윤신중 ( Shin Jung Yun ),백승현 ( Seung Hyen Pack ) 한국무용과학회 2015 한국무용과학회지 Vol.32 No.1

본 연구는 CLBP 중년여성을 대상으로 온도를 달리한 요가수행 프로그램이 척추주위근육의 크기, 골반 비대칭 등에 미치는 영향을 분석하여, 척추 안정화 근육운동, 골반 교정운동으로서의 가치를 규명하는데 목적을 두고 실시하였다. 통제 집단(CG) 10명, 실온요가집단(YG) 10명, 고온요가집단(HYG) 10명 등 3개 집단으로 분류하여 실온요가는 실내온도 25± 1℃및 습도 50%를 유지한 상태에서, 또한 고온요가집단은 실내온도 38±1°C, 습도 60%를 유지한 상태에서 1주일에 5회 빈도로, 1회 60분간, 12주에 걸쳐서 60회의 요가 프로그램을 실시하였다. 실온요가와 고온에서의 요가 수행 전.후 CLBP 중년여성의 척추주위근육의 크기, 골반 비대칭을 측정하여 통계적으로 분석한 결과, 실온요가집단과 고온요가집 단은 배가로근, 뭇갈래근, 배바깥빗근 배속빗근 모두 실험 후 유의한 차이가 있게(***p<.001) 크기가 증가가 있었다. 또 한 실온요가집단과 고온요가집단은 좌.우 엉덩뼈의 넓이 차이 및 좌.우 엉덩뼈의 높이 차이 모두 실험 후 유의한 감 소(***p<.001)가 있었다. 통제군은 사전, 사후 거의 변화가 없었다. 결론적으로 요가수행은 신체적, 정신적 노화현상과 더 불어서 근력의 급격한 감소와 체형의 변화로 요통을 호소하는 CLBP 중년여성에게 있어서 척추 안정화 근육운동, 골반 교정운동 등의 가치를 제공할 것으로 사료된다. This study was done at the target of CLBP middle-aged women for the purpose of presenting the value of yoga activities program in different temperature environments as a method of spinal stabilization exercise and correction exercise. To attain these purposes, there were investigated the effects on the changes in the size of spine muscles and pelvic bone asymmetry. 30 CLBP middle-aged women were chosen as experimental subjects. These subjects were classified into 3 groups(control group, yoga group, and hot yoga group). In the yoga group, yoga activity was performed for 60 minutes, 5 times a week, for 12 weeks at the condition of maintaining the room temperature of 25±1°C and the humidity of 50%. In the hot yoga group, the experiment was done in the same way at the condition of maintaining the room temperature of 38±1°C and the humidity of 60%. The results of this study were presented as follows: Both the yoga group and the hot yoga group had significant changes(***p<.001) in the level of 0.1% in the size of transversus abdominis, multifidus, external oblique abdominis and internal oblique abdominis and the difference of width and height between right and left ilium. In conclusion compared with the control group, both in the yoga group and the hot yoga group, there are significant and positive changes.

자연과학분야 : 실온요가와 핫 요가수행이 CLBP 중년여성의 혈중지질과 요통자각도 및 스트레스호르몬의 개선에 미치는 영향

신명희 ( Myung Hee Shin ),윤신중 ( Shin Jung Yun ),백승현 ( Seung Hyen Pack ) 한국무용과학회 2015 한국무용과학회지 Vol.32 No.3

본 연구는 CLBP(chronic low back pain) 중년여성을 대상으로 실온요가와 핫 요가수행이 혈중지질과 요통자각도 및 스트레스호르몬의 개선 등에 미치는 영향을 분석하여, 요가수행의 비만개선과 통증완화 및 스트레스감소 운동으로서의 가치를 규명하는데 목적을 두고 실시하였다. 통제집단(CG) 10명, 실온요가집단(YG) 10명, 핫 요가집단(HYG) 10명 등 3개 집단으로 분류하여 YG는 실내온도 25±1℃및 습도 50%를 유지한 상태에서, 또한 HYG는 실내온도 38±1°C, 습도 60%를 유지한 상태에서 1주일에 5회 빈도로, 1회 60분간, 12주에 걸쳐서 60회의 요가프로그램을 실시하였다. 실온요가와 핫 요가수행 전·후 CLBP 중년여성의 혈중지질과 요통자각도 및 스트레스호르몬을 측정하여 통계적으로 분석하여 다음과 같은 결과를 얻었다. 1. 혈중지질의 경우 YG와 HYG 모두 실험 후 HDL-C는 유의한 증가가 있었다. 기타 요인은 유의한 감소가 있었다(YG : TC, p<.05, LDL-C, p<.01, HDL-C, p<.05 ; HYG : TC, p<.05, LDL-C, p<.01, HDL-C, p<.01). 2. 요통자각도의 변화에 있어서는 YG와 HYG 모두 실험 후 유의한 감소가 있었다(p<.001). 3. 스트레스호르몬의 변화에 있어서는 YG와 HYG 모두 실험 후 유의한 감소가 있었다(YG : 코티졸, 에피네프린, 노르에피네프린, p<.01 ; HYG : 코티졸, 에피네프린, 노르에피네프린, p<.05). CG는 사전, 사후 거의 변화가 없었다. 결론적으로 요가수행은 CLBP 중년여성에게 있어서 비만개선과 통증완화 및 스트레스감소 운동 등의 가치를 제공할 것으로 사료된다. This study was done at the target of CLBP middle-aged women for the purpose of presenting the value of room temperature and high temperature environments of obesity improvement exercise, pain relief exercise and stress reduction exercise. 30 CLBP middle-aged women were chosen as experimental subjects. These subjects were classified into 3 groups(control group, room temperature yoga group, and hot yoga group). In the yoga group, yoga activity was performed for 60 minutes, 5 times a week, for 12 weeks at the condition of maintaining the room temperature of 25±1°C and the humidity of 50%. In the hot yoga group, the experiment was done in the same way at the condition of maintaining the room temperature of 38±1°C and the humidity of 60%. The results of this study were presented as follows: Both the yoga group and the hot yoga group had significant changes in the level of 0.1% the index of lumbar pain. There were significant changes in the level of 1% in LDL-C, cortisol, epinephrine and norepinephrine in the yoga group and LDL-C and HDL-C in the hot yoga group. There were significant changes in the level of 5% in TC and HDL-C in the yoga group and TC, cortisol, epinephrine and norepinephrine in the hot yoga group. In conclusion compared with the control group, both in the yoga group and the hot yoga group, there are significant and positive changes.

영어교육에 있어서 문화교육의 중요성 연구: 토익 L. C. 에 나타난 한미 문화차이 고찰

신명희 ( Myung Hee Shin ) 한국현대언어학회 2009 언어연구 Vol.25 No.1

The Journal of Studies in Language 25.1, 103-122. This study aims to explore whether cultural understanding can generally help students` English competence. In this rapidly changing world today, the reasons for learning English vary. English is no longer simply a required subject. The main purpose of studying English for most of the people is to acquire communicative competence. The language learner needs not only linguistic competence, but also the ability to use the English language in a socially acceptable manner. As a result, understanding English is not only acquiring language form, but also understanding its given contexts. This paper focuses on cultural context because adequate communication is impossible without understanding the cultural context of a target language. This is true because language is connected with social and cultural context. (Konyang University)

주성분회귀분석에서 주성분선정을 위한 새로운 방법

김부용,신명희,Kim, Bu-Yong,Shin, Myung-Hee 한국통계학회 2010 응용통계연구 Vol.23 No.5

데이터마이닝 분야에서의 회귀모형에는 연관성이 높은 설명변수들이 포함되어 다중공선성을 유발하는 경우가 많은데, 다중공선성이 야기하는 문제를 해결하기 위하여 주성분회귀분석을 적용할 수 있다. 이 분석에서는 적절한 주성분을 선정하는 과정이 핵심인데, 기존의 선정방법들은 다중공선성을 잘 해결하지 못하거나 모형의 적합성을 저하시킨다는 지적을 받고 있다. 따라서 본 논문에서는 다중공선성 문제와 적합성 저하 현상을 동시에 해결할 수 있는 새로운 선정방법을 제안하였다. 다중공선성에 의해 최소제곱추정량의 분산이 팽창되는 문제를 주성분회귀에 의해 해결할 수 있지만, 주성분의 일부를 선정함에 따라 발생하는 편의도 동시에 통제해야 한다. 따라서 주성분회귀추정량의 평균제곱오차를 최소가 되게 하는 상태지수를 측정하고, 이 값에 영향을 미치는 주요 요인들을 컨조인트분석에 의해 파악하여 주성분 선정기준 모형을 구축하였다. 선정기준의 상한과 하한을 설정하고, 상태지수가 상한을 초과하면 해당 주성분을 제외시키고, 하한에 미달하면 해당 주성분을 포함시킨다. 그리고 상한과 하한 사이의 상태지수에 대응하는 주성분들에 대해서는 일반화선형검정을 순차적으로 적용하여 주성분을 선정하는 방법이다. Since the least squares estimation is not appropriate when multicollinearity exists among the regressors of the linear regression model, the principal components regression is used to deal with the multicollinearity problem. This article suggests a new procedure for the selection of suitable principal components. The procedure is based on the condition index instead of the eigenvalue. The principal components corresponding to the indices are removed from the model if any condition indices are larger than the upper limit of the cutoff value. On the other hand, the corresponding principal components are included if any condition indices are smaller than the lower limit. The forward inclusion method is employed to select proper principal components if any condition indices are between the upper limit and the lower limit. The limits are obtained from the linear model which is constructed on the basis of the conjoint analysis. The procedure is evaluated by Monte Carlo simulation in terms of the mean square error of estimator. The simulation results indicate that the proposed procedure is superior to the existing methods.

요가와 BCAA 섭취가 중년여성의 복근 크기에 미치는 영향

윤신증 ( Shin Jung Yun ),신명희 ( Myung Hee Shin ) 한국무용과학회 2012 한국무용과학회지 Vol.27 No.-

본 연구는 요가 및 요가 + BCAA 섭취가 복직근, 외복사근, 내복사근, 복횡근의 크기 변화에 미치는 영향을 규명하고자 중년 여성 24명을 각 8명씩 yoga group, yoga + BCAA 섭취 group, control group으로 나누어 실시하였다. 요가 수행은 1회 60분간, 1주일에 3회 총 8주간 24회에 걸쳐 실시하였다. BCAA 섭취는 1일 3회, 1회 3캡슐씩 총 56일간 물과 함께 구강 섭취하였다. 초음파 측정 장비인 MyLab25 Gold를 이용하여 복근 크기를 측정하여 다음과 같은 결론을 얻었다. 복직근의 경우 YG 및 YBG는 실험 후 유의한 차이(p<01)가 있게 증가하였다. 집단 간에 YG와 YBG가 CG와 유의한 차이(p<01)가 있는 것으로 나타났다. YG와 YBG는 유의한 차이가 나타나지 않았다. 외복사근의 경우 YG(p<05) 및 YBG(p<01)는 실험 후 유의한 차이가 있게 증가하였다. 집단 간에 YG(p<05)와 YBG(p<01)가 CG와 유의한 차이가 있는 것으로 나타났다. YG와 YBG는 유의한 차이가 나타나지 않았다. 내복사근의 경우 YG(p<05) 및 YBG(p<01)는 실험 후 유의한 차이가 있게 증가하였다. 집단 간에 YBG가 CG와 유의한 차이(p<01)가 있는 것으로 나타났다. YG와 CG 및 YG와 YBG는 유의한 차이가 나타나지 않았다. 복횡근의 경우 YG 및 YBG는 실험 후 유의한 차이(p<05)가 있게 증가하였다. 집단 간에 YBG가 CG와 유의한 차이(p<05)가 있는 것으로 나타났다. YG와 CG 및 YG와 YBG는 유의한 차이가 나타나지 않았다. CG는 집단 내 모든 요인에서 거의 변화가 없었다. 결론적으로 중년 여성을 대상으로 요가 및 요가+BCAA 섭취로 인해 복근 크기가 증가함을 확인하였다. The purpose of this study was to examine the effects of hatha yoga and hatha yoga + BCAA intake on changes in the size of abdominal muscles in middle-aged women. Furthermore, the results will provide some basic information of exercise programs and diet plans which have a positive influence in back muscles. The experimental subjects were classified into 3 groups: ① control group(n=8), ② yoga group(n=8), and ③ yoga + BACC group(n=8). Yoga activity was structured for 60 minutes, 3 times a week, for 8 weeks. The oral intake of BCAA with water was taken 3 capsules at once, 3 times a day and for 8 weeks. The size of rectus abdominis, external abdominus oblique, internal abdominus oblique and transversus abdominis were measured before and after the yoga activity and BCAA intake. The results of this study were presented as follows: ① Both yoga group and yoga + BCAA group had significant increase in the size of rectus abdominis(p<01). ② In the size of external oblique abdominis, a significant difference was 5% increase in yoga group(p<05) and 1% increase in yoga + BCAA group(p<01). ③ In the size of internal oblique abdominis, a significant difference was 5% increase in yoga group(p<05) and 1% increase in yoga + BCAA group(p<01). ④ Both yoga group and yoga + BCAA group had significant increase in the size of transversus abdominis(p<05).In conclusion, both yoga activity and yoga + BCAA intake can effectively increase the size of abdominal muscles. In addition, the group of yoga + BCAA group had more effectively increased abdominal muscles than yoga group.