• 대한수의학회지
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• 제28권2호
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• pp.285-297
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• 1988

The present study was conducted in order to get the normal hematologic values of Korean Jindo dogs. Blood samples were taken from 328(♂ 92, ♂ 236) healthy Jindo dogs in Jindo area. The results obtained in this study were summarized as follows: 1. The mean values of red blood cell(RBC) count, hemoglobin(Hb) content and packed cell volume(PCV) in the age group of less than one year were 6.77(♂ 6.80, ♂ 6.76)${\times}10^6/{\mu}l$, 13.14 (♂ 13.53, ♂ 12.99)g/100ml and 43.28(♂ 44.47, ♂ 42.79)ml/100ml, respectively, whereas the RBC count, Hb content and PCV in the age group of one year and more were 7.42(♂ 7.44, ♂ 7.42)${\times}10^6/{\mu}l$, 14.98(♂ 15.56, ♂ 14.76)g/100ml and 47.18 (♂ 48.43, ♂ 46.71)ml/100ml, respectively. The values of RBC count, Hb content and PCV appeared to be higher in the male than in the female and it increased with aging in the age group of less than one year. 2. The mean values of mean corpuscular volume(MCV), mean corpuscular hemoglobin(MCH) and mean corpuscular hemoglobin content(MCHC) in the age group of less than one year were 63.93(♂ 65.40, ♂ 63.30)fl, 19.41(♂ 19.90, ♂ 19.22) pg and 30.36(♂ 30.43, ♂ 30.36)g/100ml respectively, whereas the MCV, MCH and MCHC in the age group of one year and more were 63.58(♂ 65.09, ♂ 62.95)fl, 20. 19(♂ 20.91, ♂ 19.89) pg and 31.75(♂ 32.13, ♂ 31.60)g/100ml respectively. The values of MCV, MCH and MCHC appeared to be higher in the male than in the female. No differences were found in the MCV and MCH between age groups. The MCHC appeared to be higher in older age group. 3. The mean values of white blood cell(WBC) count in the age group of less than one year were 14,356(♂ 13,878, ♂ 14,551)/${\mu}l$, whereas the values of WBC count in the age group of one year and more were 13,394(♂ 12,656, ♂ 13,672)/${\mu}l$. The WBC count appeared to be higher in the female than in the male. No differences were found between age groups in the WBC count. 4. In WBC differential count the mean percentage of lymphocyte, monocyte, neutrophil and eosinophil of the age group less than one year were 33.45(♂ 31. 64, ♂ 34.18), 2.77(♂ 3.00, ♂ 2.68), 57.40(♂ 58.18, ♂ 57.08) and 6.38(♂ 7.18, ♂ 6.06)% respectively, while those of the age group one year and more were 30. 22(♂ 28.38, ♂ 30.90), 3.03(♂ 3.23, ♂ 2.95), 60.93(♂ 63.34, ♂ 60.03) and 5.82(♂ 5.04, ♂ 6.11)% respectively. Lymphocyte count appeared to be higher in the female and in the age group below one year than in the male and in the age group of one year and more, whereas the reverse was the case with neutrophil and monocyte counts. 5. Mean platelet count in the age group of less than one year was 377,391(♂ 398,778, ♂ 368,721)/${\mu}l$, whereas mean platelet count in the age group of one year and more was 354,657 (♂ 373,660, ♂ 347,512)/${\mu}l$. The platelet count appeared to be higher in the male than in the female and especially lower in the age group of three years and more($305,513/{\mu}l$) than in the other age groups.

• 음성과학
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• 제15권4호
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• pp.107-119
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• 2008

This paper intends to investigate the correlation of 12 MDVP measurements with age, sex and body-size of sampled healthy patients. In order to extract pitch and 12 MDVP parameters efficiently and display the correlation of each parameter easily, we developed the speech analysis program using C/C++ and MFC development tool. The sample group consists of 205 males and 343 females with ages 9-81. We collected vowel voices /a/ and 8 body-size measurements from them. Body-size values were taken at 8 different torso positions of each person. We analyzed the matched voice samples and body-size measurements by the developed speech analysis program and SPSS program. The result shows that a typical characteristic age-F0 pattern that F0 of male subjects are rapidly decreased after mutational period and have stable state with age and that of female subjects are slowly changed by overall age. In MDVP, age-STD in males, age-sPPQ in females relationships are especially similar to the age-F0 relationship. In case of male group, sPPQ(0.316%), Jitt(0.04%), Shim(0.25%), APQ(0.28%) variables are increased with age after mutational period. And Jitt(0.042%), sPPQ(0.219%) of females group are increased with age too. In cases of height, weight and BMI there exists a weak correlation with MDVP, which shows a correlation coefficient below 0.25 about male and female groups. The survey of correlation relationship between 8 body-size measurements and MDVP shows a insignificant statistical result by only just having the correlation coefficient maximum in M8-8 and F0(-0.394%) for males and M8-6,7(-0.368%, -0.364%) for females.

• 보건교육건강증진학회지
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• 제15권1호
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• pp.97-114
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• 1998

This study's purpose is to clarify the growth pattern of Down Syndrome cases -particulary centering on the adolescent growth pattern - and to draw up a standard growth chart on body height and weight which is one estimation of physical growth for the effective caring of their health. I sampled 269 Down syndrome cases (Male 151, Female 118) whose ages ranged from 6 years of age to adulthood and 348 normal control cases (Male 175, Female 173) who were in same age group with Down Syndrome. We also picked 124 Down syndromes cases(Male 70, Female 54) and gathered 8 year longitudinal data on their body height and weight. The results were that, I found Down syndrome cases' height to be short and their weight to be overweight. As far as age at peak height velocity was concerned, boys were at 11-12 years of age and girls were at 10-11 years of age, showing that girls were about one year faster. Peak height velocity was 6.8cm/yr for boys and 5.4cm/yr for girls. The age at peak weight velocity were 12-13 years for age for boys and 10-11 years of age for girls. Peak weight velocity was 5.7kg/yr for boys and 4.3kg/yr for girls. The menarche age of girls with Down syndrome was anticipated to come about 2 years after peak height velocity and peak weight velocity. Finally, we drew up a standard growth chart and compared it with that of the NCHS, which caused us to come to the conclusion that the Standard Growth Chart for Down syndrome cases in Korea that came out of this study was appropriate for the growth-assesment of Down syndrome.

• 대한골대사학회지
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• 제25권4호
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• pp.235-241
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• 2018

Background: Procollagen type I N-terminal propeptide (PINP) is one of the most clinically useful bone formation biomarkers. Therefore, the purpose of this study was to independently evaluate the performance of automated total PINP assay and established age- and gender- specific reference intervals for PINP in healthy Korean population. Methods: The imprecision, linearity, and detection capability of Elecsys total PINP assay was determined and reference interval was established using 599 serums from Korean population with normal bone mineral densities based on bone densitometry. Age groups were divided into 20s, 30s, 40s, 50s, 60s and over. Results: Elecsys total PINP had excellent performance in imprecision, linearity, and detection capability. When partitioning age groups in Korean male and female populations, there was significant difference in total PINP between different age groups. In male populations, PINP level was decreased with increasing age, then it remained steady after middle-age. In female populations, there was a decreasing tendency similar to that in the male population with a sharp increase in the 50 to 59 age group. Conclusions: Elecsys total PINP assay showed precise and reliable performance in our study. We established age-related PINP reference intervals for Korean male and female population with normal bone mineral densities.

• 대한지역사회영양학회지
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• 제13권3호
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• pp.367-373
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• 2008

Breastfeeding is an ideal approach for physical and emotional development of babies, as well as recovery of mothers. A breastfeeding education for female students seems to be an effective intervention to increase the Korean women breastfeeding rate. The purpose of this study was to evaluate their knowledge, attitudes, and other related breastfeeding variables for developing a design for a pre-parental breastfeeding educational information for Korean female students of childbearing age. The sample consisted of 205 Korean female college students, ranging in age from 20 to 25 years old. In this study, a self-administered questionnaire included 6 pages with close-ended multiple-choice questions, and included a cover page with 15 questions on demographic characteristics and personal experiences related to breastfeeding. Data analysis was done utilizing inferential statistics using SPSS 12.0 computer program. The findings indicated that breastfeeding education programs should focus on the practical aspect of attitudes toward. breastfeeding, and that educational information design should focus on the practical aspects of breastfeeding for all. levels of students' education by nurses. Therefore, education for female college students seems to be an effective intervention to increase breastfeeding rate. This study is useful for descriptions of educational activities to help female students develop positive attitudes to breastfeed, to help these students have confidence toward breast-feeding in future by providing correct information and practical techniques on breastfeeding.

• 패션비즈니스
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• 제9권6호
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• pp.126-140
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• 2005

The main purpose of this research was to examine what were the factors of shopping value that consumers perceived, if there is any difference between male and female, and if male and female consumer group were divided into different groups according to the pursuing shopping value type. Data were solicited from convenience sample of 347 adults(156 male and 191 female) who were between 19 to 49 years of age. Sources for the sample were companies and apartment complexes and several colleges in Seoul and Chonan to diversify by such demographics as age and social status. The statistical methods used for this study are factor analysis and cluster analysis and Scheffe test using a SPSS 10.00 GLM. The main findings are as follows: First, four dimensions of clothing shopping values were identified as pleasure, planned, leisure, and convenience value. For male, it appeared in the order of pleasure, leisure, planned, and convenience shopping value and for female, it appeared in the order of pleasure, planned, leisure, and convenience shopping value. The most important subdimension of clothing shopping value was 'pursuing pleasure' and the least important one was 'convenience' regardless of gender. Second, three types of consumer groups for male & female were identified. For male consumers, it appeared as planned, leisure/convenience, and pleasure pursuing group. For female consumers, it appeared as pleasure, convenience, and leisure shopping pursuing group. Here, pleasure is a common factors to affect shopping itself free from gender, but male does shopping with plan and female with pleasure.

• 한국생활과학회지
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• 제14권5호
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• pp.847-858
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• 2005

The purpose of this study was to compare the differences in recognition of sexy body parts and apparel designs by age and to discover the correlations between sexy body parts and apparel designs. Data were collected through a survey of 265 males and 303 females. Analyses included t-tests, f-tests, and Pearson's correlations. The results were as followings; 1. The 20's-30's age group found female body parts were sexier than 40's-50's did. 20's-30's believed the male body was sexier than 40's-50's did. 2. The age groups found men's clothing designs were different by different age groups. Also, differences in female clothing designs were recognized by different age groups. 3. The 40's-50's age group recognized see-through sexier than 20's-30s did. Differences in sexy color recognition by age were also found. 4. There were correlations between most of sexy body parts and designs which emphasized the body parts. The results of this study show the differences in recognition and correlation by age. The results may be applied to developing sexy designs for different targeted age groups.

• 대한간호학회지
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• 제10권2호
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• pp.95-115
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• 1980

Current statistics reveal remarkable prolongation of the average longevity in this country for the past decade. Welfare of the aged is no longer sole concern of the person or/and family. but has aroused social concern on the community and national level. This study was designed to assess social, economic and emotional needs of the aged. and to identify problems they are confronting. Data were gathered through questioning 273 subjects living in Seoul from July 25, to August 31. 19 80. Frequencies and percentile scores were analysed to describe the fact. and the significance of int or-variable differences was tested by Chi-square method. Results are : 1. Majority of the subjects (male : 65.38%). (female : 62.13%)“talk about past experiences”to re-collect their past days, the difference between male and female respondents was not significant. 2. Except few who earn their pocket money (4.21%). majority were doing household errands (34.52% ) and looking after their garnd children (29.26 ％）. Main sources of their pocket money revealed to be their children (84.02%) and their own savings (24.64% ). Except few (15％）engaged with social activities directly or indirectly. leisure hours are spent in chatting with aged neighbors (44.81%). Highest in the rank order on the joyous moments for the aged revealed to be when the members of family living apart paying a visit (male : 37.5%, female : 63.72%)difference of male and female was significant ( P<0.05). Among female respondents. significant difference between age group was revealed (p<0.05). 3. Majority prefered sin91e houses (84.30% ). as residential environment. the suburban (36.26% ) area was the filet in the rank order : difference between age group and the educational status were not significant. Majority of respondents revealed to have their own room in the house. The first preference was given to live with their children (68.86%). Memory of the past (37.36% )revealed to be the highest in the rank order among the reasons why they dislike moving the house. 4. Majority favored current welfare benefts provided for the old age. however. the ideal way to live at their old age they responded was to live on their own savings (50.54%). 5. Majority revealed to be daunted occasionally (62.27%) by not being less active (34.16%) socially and by poor physical health(29.75%). Male and female differ in the causes of loneliness significantly (P <0.001) : retirement (37.89%) in ale and helpessness (43.05%) in female revealed the highest in the rank order. Majority talk over their feelings with aged neighbors to overcome the loneliness. 6 Majority were in favor of planting and looking after pet animal in the house. however. male and female differ in the kind significantly (p <0.001), 7. Majority think about death and dying occasionally or more (84.11% ). Many of the respondents believes in the life after life (53.49%) : female revealed to be significantly higher (p <0.01). and subjects with christian belief were significantly higher than non-christians (P<0.001). Attitude towards death and dying differs significantly between male and female (P <0. 001) and between christians ans and nonchristians (p <0.001). Highest preference was given to simple funeral (69.85%). Precious heritage that they would pass on to their descendants was onoscience and ethical value(57. 51%) : christian response as the first value was christian belief (52.38%).

• 동아시아식생활학회지
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• 제7권4호
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• pp.429-444
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• 1997

This study aimed at investigating correlation of nutrients intake and serum lipids in middle-aged korean male and female workers. One hundred sixty eight(male ;105, female ;63) for adult aged 30-59yr(average age male ;36.5yr, female ;44.5yr) were selected as subjects during 2 months, from April to May, 1996. Nutrients intake status was investigated by questionnaire, 24-hour recall method. Antropometric assessments, serum lipids and blood pressure of the subjects were investigated. The results as follows: 1. Nutrients intake status ; male was superior to female. Vitamin A intakes of 40-49yr group were inferior to other group but amounts of intake were above Korean RDA(recommended dietary allowances), Intakes of calcium and vitamin C of 30-39yr and over 50yr group in female were below Korean RDA. In overweights group of male and underweight group of female, most nutrients intake were increased than other groups. 2. Antropometric assessments ; female was higher than male in BMI (body mass index). All subjects increasingly with age were increased in BMI. 3. Blood components were above normal range in triglyceride in both sexes and all subjects increasingly with age were increased In level of serum lipids and blood pressure, especially in male's forty and in female's fifty were higher than other groups In serum lipids and blood pressure. In overweights group, serum lipids and blood pressure had a significantly($\alpha$=0.05) increasing tendency in both sexes. 4. Serum lipids and connected factors; atherogenic index correlated positively with triglyceride, total-chol(total cholesterol), LDL-chol(low density-lipoprotein cholesterol) and negatively with HDL-chol(high-density-lipoprotein cholesterol) significantly(P＜0.001). Systolic blood pressure correlated positively with total-chol and diastolic blood pressure correlated positively with total-chol, LDL-chol significantly(P＜0.05). 5. Serum lipids and nutrients intake status: energy correlated positively(P＜0.05) with BMI, dietary fiber correlated positively with LDL-chol(P＜0.05), calcium correlated positively with triglyceride, atherogenic index and dietary fiber correlated negatively with BMI in male significantly(P＜0.05). Triglyceride correlated positively with vitamin C and phosphorus correlated negatively with BMI in female significantly(P＜0.05). Above results, in male's forty and in female's fifty were liable to variation in terms of serum lipids and blood pressure. As increasing triglyceride, total-chol, LDL-chol and decreasing HDL-chol Increased atherogenic index that suggest increasing risk of atherosclerosis. But, this point will be considered more subdivided study.

• 보건교육건강증진학회지
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• 제7권2호
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• pp.89-102
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• 1990

The research is a comparative study of death attitudes between male and female elderly people. There is no doubt as to the inevitability of death. And yet, there is a vast conspiracy involved in the word of dead or death. The aged are considered to be nearer death than are people in other age groups. Kalish(1976) emphasized that for the aged two meanings of death have significance for evaluating their life ; first, that older people are known to have a limited life time and face death ; second that older people are known to have suffered many death-imposed losses that are often associated with the dying process. In considering these implications, the level of anxiety regarding death and dying is a crucial factor in determining mental health. In the study, 152 male elderly and 145 female elderly residing in Seoul, Korea was compared on the four dimensions of death anxiety and assigned personal variables. Therefore, the purpose the research was (1) to examine the characteristics of subjects on the independent variables(age, marital status, family relationship, social activities, religiousity etc.) ; (2) to examine the relationship between the independent variables and each dimension of death axniety ; (3) to determine the proportion of variance in the respective of death anxiety which is accounted for by the respective independent variables ; (4) to examine whether a significant difference between the respective independent variables and each dimension of death anxiety has ; (5) to determine the combination of variables which is the most successful in explaining the variance in death anxiety. Finding from this study support the following conclusions; 1. There was a significant differences between the male and female subjects in the level of death anxiety. In turn, the male older adults had lower death anxiety than did the female elderly. This implies that male tend to look forward to death rather than deny it. 2. As there was evidences from several studies, this research found that fear of death decreases as age increases. 3. The following two variables that correlate best with dying anxiety of others in both male and female older adults : 'marriage life', 'social interaction'. 4. The variables 'age' and 'children' for both female and male elderly accounted for the most variance in death anxiety of self. The findings of the study lend this investigator several suggestions, implications and recommendations for future research. There can be no death without life, and conversely, no life without death. Psychologists and health-related professionals may be learn as much about death as they can in order to develop more healthy attitudes and in order to be able to better aid and comfort dying people and their familities. Perhaps most importantly, professionals may be help those who are not faced with death at present to develop an understanding of it and healthy attitudes toward it. The programs of death education are needed for dedication to the evitability of death and the preparation of life for the older adults. More seminars, symposiums and research on death attitudes are needed. Finally, study for female older adults has been negelected topic in the areas of women's study and health education. Future study, for female elderly, have to deeply investigate where those problems come from and how to cope with in order to the female elderly segment can live the rest of their lives in satisfaction with well-being.