• Journal of Society of Preventive Korean Medicine
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• v.22 no.3
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• pp.73-81
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• 2018

Objectives : 'Geumnaeng method'' is a well-known folk remedy, but It has not been studied in academia. This study was conducted to review the chinese published articles on Geumnaeg method (Jinleng method) of Chinese traditional medicine. Methods : The author searched Chinese published papers from 2000 to 2018 via CNKI(China National Knowledge Infrastructure) database by using keyword 'Jinleng', 'Jinleng method', and analyzed the papers covered Jinleng method health preservation, and classified them including periods, type of study, target symptoms, and comparison between countries. Results : 17 studies were reviewed. The study of Jinleng method in China began in 2005. 8 articles (47.1%) were review articles, 4 articles (23.5%) of the case report and case series, and 5 articles (29.4%) were clinical studies. Clinical studies have increased since 2008. Most of the studies related to genital disorders and sexual function were mainly performed. There were differences between Japan, Korea and China in Jinleng method. Conclusions : Various disease and symptoms was researched with Jinleng method in China. Research in China is more active than other country. We need to increase the level of evidence of Jinleng method's effectiveness through additional studies in the future.

• Child Health Nursing Research
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• v.27 no.1
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• pp.43-55
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• 2021

Purpose: The purpose of this study was (a) to synthesize studies of condom use among South Korean college students, and (b) to appraise the quality of each article using Gough's weight of evidence. Methods: Studies published in English and Korean were searched in electronic databases using the terms "student or college student or university student or undergraduate", "condom", and "Korea*". Results: Twenty studies met the inclusion criteria, showed appropriate quality, and were therefore selected for review. The variables related to condom use were measured in terms of condom-related factors, factors related to non-condom-related knowledge and attitudes, and other factors. Knowledge, attitudes, and self-efficacy were associated with condom use, and there were differences in condom-related factors among men and women. Conclusion: Based on these findings, it was confirmed that sexual education is needed for both men and women to promote condom use. Education on condom use should not only focus directly on condoms, but should also address other aspects of knowledge and attitudes to influence health beliefs. In addition, developing educational programs targeting adolescents and parents will have a positive effect on college students' condom use.

• Journal of Industrial Convergence
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• v.19 no.4
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• pp.49-55
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• 2021

This study attempted to review the research on biomedical ethics of nursing students published in Korea. Keywords included 'nursing students', and 'biomedical ethics', and a total of 26 studies were collected via databases such as KISS, NDSL, RISS. The biomedical ethics awareness was the main concept of biomedical ethics, consisted of right to life of fetus, artificial insemination, organ transplantation, and so on. There were differences in biomedical ethics awareness by ethical education experience, grade, clinical practice experience, and ethical education willingness to attend. Also, major keywords analysed with biomedical ethics were withdrawal of life-sustaining treatment, critical thinking, sexual attitude, nursing professionalism, and death perception. Study results can be used to provide basic data for preparing nursing ethics education in the future.

• Korean Journal of Poultry Science
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• v.40 no.1
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• pp.17-23
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• 2013

This work was carried out to investigate the performance of early laying period of large-type Korean native ducks. One hundred sixty eight ducks were used in this work and divided into A and B strains (6 replications/strain, 14 birds/replication). The days at first egg of A and B strains were the age of 154.5 and 154.7 days, egg weights were 69.1 g and 65.5 g, and body weights were 3,187 g and 3,105 g at the period of laying the first egg, respectively. The days at sexual maturity of A and B strains were the age of 175.8 and 171.5 days, egg weights were 75.2 g and 74.9 g, and body weights were 3,245 g and 3,225 g at the period of laying the first egg, respectively. There were no significant differences on the day of first egg, the day of sexual maturity, egg weight and body weight at first egg and the sexual maturity, average body weight, and daily feed intake between A and B strains (P>0.05). The day of the sexual maturity of B strain was earlier than that of A strain (P<0.05). However, weekly body weight was the highest at the age of 28 weeks (P<0.05), and weekly feed intake increased after 26 weeks old (P<0.05). Egg production (%) of B strain was higher than that of A strain at the age of 22~24 weeks (P<0.05), but there was no significant difference on egg production (%) the other weeks. A number of egg laid of B strain was higher than A strain at 22~24 weeks old (P<0.05). Feed conversion ratio of A and B strains were 10.7 and 6.53 at 24~24 weeks old, respectively, so feed conversion ratio of A strain was higher than that of B strain (P<0.05). Weekly feed conversion ratio wes the highest at 20~22 weeks old, and significantly decreased until 24~24 weeks old, but were lowly maintained from the age of 24 weeks to the age of 30 weeks. These results provided the basic data on the record of early laying period of large-type Korean native ducks.

• The Korean Journal of Physiology
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• v.6 no.1
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• pp.33-37
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• 1972

It was thought desirable to elucidate the influence of the mammillary bodies upon sexual behavior. Twenty male rats were used, of which 9 rats had their mammillary bodies damaged electrolytically through implanted electrodes (mammillary body group) and 11 rats received the same surgery short of electrolytic damage to the mammillary bodies (operated control group). Their sexual behavior was observed 3 weeks after surgery. Observation was discontinued when an ejaculation was followed by a successive intromission. 1. Mounting without intromission occurred significantly less often in the mammillary body group than in the operated control group. 2. No significant group difference existed with regard to the occurrence of mounting with intromission. However, the value tended to rise in the mammillary body group compared with the value of the operated control group. 3. Mountings with and without intromission tended to occure more often in the mammillary body group than in the operated control group, but the difference was nonsignificant. 4. The ejaculatory latency (time interval between the first intromission and the first ejaculation) and the postejaculatory interval (time interval between an ejaculatory act and the next intromission) tended to decrease in the mammillary body group compared with the values of the operated control group. However, again the difference did not reach significancy. 5. There existed no significant group differences with regard to the mounting latency (time interval between the first encounter with female and the first mounting with or without intromission), the intromission latency (time interval between the first encounter and the first intromission), and the interintromission period (mean time interval between two successive intromissions). From the above results, it may be inferred that the mammillary bodies tend to exert slight and nonsignificant inhibitory influence upon sexual behavior of male rats. However, further study is indicated before reaching final conclusion.

• Journal of the korean academy of Pediatric Dentistry
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• v.26 no.1
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• pp.185-199
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• 1999

The purpose of the present study was to investigate craniofacial patterns in Korean male and female adults, and to compare morphologic differences between different facial types. In order to get configurational groupings, standardized lateral and P-A cephalograms of 174 Korean adults were measured and analyzed with seven angular, nineteen linear, four ratio, and two index measurements. Ward's minimum variance cluster analysis was employed to divide the sample into groups having similar craniofacial morphology, and thereafter, inductive statistics(t-test) was used to characterize morphologic differences of the divided groups. And also, Pearson correlation coefficients were calculated to assess correlation between the cranial dimensions and upper/lower anterior facial height(UAFH, LAFH) in each facial types for both male and female The results were as follows; 1. There existed sexual dimorphism in most of variables except SN-FH angle, palatal plane angle, facial axis angle, facial index, lower anterior facial height ratio and upper facial height ratio. 2. A brachycephalic headform ($0.84{\pm}0.05$) with leptoprosopic facial form ($0.92{\pm}0.05$) was appeared in male, and a mesocephalic headform ($0.86{\pm}0.06$) with leptoprosopic facial form ($0.92{\pm}0.04$) was exhibited in female. 3. Facial types in both male and female subjects were divided into two groups, Group A (mesoprosopic facial type) and Group B (leptoprosopic facial type). The morphologic differences between Group A and Group B were as follows: a. Cranial measurements including index, angular and linear measurements were not found to be different between Group A and Group B in both sexes. b. Increased UAFH, LAFH, and upper/lower anterior dental heights were exhibited in Group Bs of both male and female. c. In both male and female, ramus height and mandible length showed no difference between Group A and Group B. However, genial angle was found to be larger in Group B than Group A. Therefore, the morphologic differences between two groups in male and female were closely related to less favorable anatomic morphology of the mandible. 4. LAFH and UAFH showed no relationships with cranial dimensions in male and female.

• Korean Journal of Biological Psychiatry
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• v.17 no.1
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• pp.37-43
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• 2010

Objectives : The $2^{nd}$ to $4^{th}$ digit length ratio(2D : 4D) is a sexually dimorphic trait regardless of ethnicity and shows sex differences. According to previous research, men usually have a relatively shorter $2^{nd}$ digit than $4^{th}$ digit. There is tendency that men with lower 2D : 4D are perceived as being more masculine and tend to perform better in some physical sports. Furthermore, 2D : 4D is negatively associated with trait aggression. In this study, we examine gender difference of 2D : 4D and compare 2D:4D of female Korean national team members to 2D : 4D of control subjects. Besides that, we also compare 2D : 4D of female Korean national team members according to their sports entries. Methods : The sample of this study is 396 people, 67 female Korean national team member, 216 control women and 113 control men. We measured $2^{nd}$ to $4^{th}$ digit length of their right hand. In addition, we collected demographic information of female Korean national team members using a self-report questionnaire. Results : The mean 2D : 4D of female Korean national team members is 0.96(SD=0.04), smaller than control women's 2D : 4D(0.97, SD=0.03) and significantly higher than control men's 2D : 4D(0.95, SD=0.03). We also found differences between control men and women. Non-martial arts related sports athletes have significant difference with control men in 2D : 4D. However, martial arts related sports athletes' 2D : 4D is not significantly different from other groups, including control men. Conclusion : These results are consistent with the findings of previous research that there is a significant difference between men and women in their 2D : 4D. Furthermore, 2D : 4D of martial arts related sports athletes have not shown any difference from the 2D : 4D of control men that 2D : 4D of non-martial arts related athletes have shown. This fact is important in consideration of masculine characteristics. For further research, it is necessary to examine 2D : 4D difference according to sport ability and gender differences.

• The Journal of Korean Academic Society of Nursing Education
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• v.3 no.2
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• pp.255-275
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• 1997

This study was conducted to find out the effect of sexual education for knowledge and attitude toward sex are elementary school students. Therefore, the present study aims to understand the changes of the knowledge are the attitude toward sex before and after the sex education, in elementary school students and then finally to provide some basic data to suggest directions for sex education. The subjects were 500 male and female elementary students from the fifth and sixth grades of 4 public elementary schools in Pusan. The subjects were assigned to a experimental (250) and a control (250) group. The research tools were sex education program and consists of physiology(menache, ejaculation), psycological(pleasure of growth), sociological(hetero sexual relationship) are about set The sex education program was given to experimental group for 6 hours by the trained school nurse's lecture using slide film and OHP film. The data were obtained before and after the sex education. Data collection was done during the period betwen Feb. 3. 1997. to Feb. 20. 1997. The collected data were analyed using frequency, percentages, $X^2$-test, means, standard deviation, t-test, ANOVA, MANCOVA with SPSS program. The results were obtained as follows : 1. The first hypotheses attained that the experimental group(19.72) is higher than the control group(12.12) on the knowledge toward sex(F=467.30, P=.000). At the physical area, the experimental group(8.84) is higher than the control group(3.96) (F=687.39, P=.000). At the psychological area the experimental group (5.18) is higher than the control group(2.63) (F=411.66, P=.000). At the social area, the experimental group (5.70) is higher than the control group (5.54), this is not significant difference (F=.67, P=.413). 2. The second hypotheses attained that the experimental group(60.42) is higher than the control group(52.48) on the attitude toward sex(F=215.70, P=.000). At the physical area, the experimental group(23.10) is higher than the control group(20.68) (F=128.68, P=.000), At the psychological area, the experimental group(20.11) is higher than the control group(16.40) (F=108.64, P=.000). At the social area, the experimental group(17.22) is higher than the control group(16.00), this is area are significant differences (F=70.37, P=.000). 3. Knowledge toward sex according to sex, religon, atmosphere of family, mother age and educational background are significant differance (P<0.05). Attitude toward sex according to sex is significant differance (P<0.05).

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.238-249
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• 2014

The purpose of this study was to understand the perception on elder abuse and intention to reporting in elderly women, and to identify the relationship between them. The participants of the study were 160 elderly Women aged 60 and over visiting 2 senior centers, 2 Buddhist University, 2 sports centers and 1 senior welfare center located in the D city. Data were collected using a structured questionnaire from May 13th to June 6th of 2013. According to the results of this study, first, participants' perception of elder abuse was 2.89 points and, sexual abuse(4.26 points) was the highest score among the abuse sub-items, 38.2% of the intention to report on elder abuse, sexual abuse (79.4%) was the highest as well. Second, from the characteristics of the participants, there were no significant differences the level of perception on elder abuse, but intention to reporting elder abuse was significantly different according to education, marital status, the number of children, cohabitation, the perception of abuse-related Senior Citizens' Welfare Act and the information accessibility form. Third, There was positive correlation between elder abuse perception and intention to reporting. therefore, it is meaningful that the study results will be provided for promoting the notification intention of elderly women who are more vulnerable to abuse and more active coping when Abusive situations arise.

• Journal of Genetic Medicine
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• v.6 no.1
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• pp.67-73
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• 2009

Purpose : In spite of the karyotype and phenotype diversity in Turner syndrome patients, there are few reports about such differences in Korea. We reviewed the data of chromosome abnormalities, clinical manifestations, and comorbidities of Turner syndrome patients in Kyungpook National University Hospital to compare them to the recent hypotheses about sex chromosome gene loci related to Turner symptoms. Materials and Methods : We identified the cytologic findings of 92 patients with Turner syndrome and the clinical findings of 62 patients among them. Results : 54.3 percent of patients had 45,X while 45.7 percent showed other karyotype combinations (45,X/46,XX, 45,X/46,XX/47,XXX, 46,X,del(Xp), 46,X,del(Xq), 45,X/46,X,del(Xq), 46,X,i(Xq), 45,X/46,X,i (Xq)). The Turner symptoms found included short neck, high arched palate, broad chest, Madelung deformity, short metacarpals, scoliosis, cubitus valgus, low hair line, webbed neck, edematous extremities, pigmented nevus, and sexual infantilism. The specific diseases associated Turner syndrome included renal abnormalities, congenital heart disease, hearing defects, diabetes mellitus, hyperlipidemia, and decreased bone density. The phenotype of the mosaicism group was milder than that of the monosomy group. In the case of 46,X,del(Xp) and 45,X/46,X,del(Xq) groups, all had skeletal abnormalities, but the 46,X,del(Xq) group had none. In the case of 46,X,del(Xp) group, all showed short statures and skeletal abnormalities, but no sexual infantilism was observed. In the case of 46,X,i(Xq) and 45,X/46,X,i(Xq) groups, they all showed delayed puberty and had primary amenorrhea. Conclusion : It is important to study karyotype-phenotype correlations in patients with Turner syndrome to obtain interesting information about the genotype-phenotype correlations related to the X chromosome.