• 한국학교보건학회지
• /
• 제31권1호
• /
• pp.10-17
• /
• 2018

Purpose: The purpose of this study was to examine the health behaviors and health status of adolescents in multicultural families according to gender. Methods: The study used raw data of the Korean Youth Risk Behavior Web-Based Survey performed in 2016. The 12th survey was conducted on 67,983 adolescents in 400 middle schools and 400 high schools. Among them, 759 adolescents were included in this study. Their data were analyzed using descriptive statistics, $x^2$-test, and Pearson's correlation. Results: There were significant differences in economic status, smoking experience, age of drinking onset, vigorous physical activity, soft drink consumption, toothbrushing after lunch, handwashing with soap before eating at school and eating at home and after coming home, BMI, subjective health status, stress, depression, and allergic rhinitis according to gender in multicultural adolescents. For boys, significant positive correlations were found between age and the age of drinking onset, between academic achievement and economic status, and between the age of smoking initiation and the age of drinking onset. However, there were significant negative correlations between economic status and stress and between subjective health status and stress. For girls, age had positive correlations with academic achievement, the age of drinking onset, BMI, and stress and economic status had positive correlations with academic achievement, the age of smoking initiation, and subjective health status. Also, the age of smoking initiation had positive correlations with the age of drinking onset and BMI. Lastly, there were negative correlations between age and economic status, between age and subjective health status, academic achievement and the age of smoking initiation, economic status and stress, and subjective health status and stress. Conclusion: The results of this study are expected to be useful as basic data for planning health interventions for boys and girls in multicultural families.

• 가정과삶의질연구
• /
• 제27권2호
• /
• pp.1-9
• /
• 2009

The purpose of this study was to investigate the influence of demographical variables(gender and age) and alienation on adolescent's negative emotion-induced eating motivation. The subjects were 389 middle and high school students who lived in Keoungbok. The data were analyzed by t-test, one-way ANOVA and stepwise multiple regression(using SPSS 12.1). Major findings were as follows: 1) There was difference in adolescent's negative emotion-induced eating motivation according to gender, age, and level of alienation. Adolescent's negative emotion-induced eating motivation tended to be higher when adolescent were girl students, or high school students or in higher level of alienation. 2) Alienation was the stronger predictor of adolescent's negative emotion-induced eating motivation than gender and age. 3) There was difference in boy adolescent's negative emotion-induced eating motivation according to age and level of alienation. But there was difference in girl adolescent's negative emotion-induced eating motivation only according to level of alienation. 4) For boy, alienation was the stronger predictor of adolescent's negative emotion-induced eating motivation than age. But for girl alienation was only significant predictor of adolescent's negative emotion-induced eating motivation.

• Animal cells and systems
• /
• 제15권4호
• /
• pp.274-278
• /
• 2011

The changes in the corpus callosum (CC) with age and gender remain largely subject to dispute, which might come from the different strategies for analyzing the size and shape of CC. We have investigated this issue by measuring some variables reflecting the spatial orientation of CC on magnetic resonance imaging in Koreans, which minimize individual variances in the brain. The subjects were composed of young adults in their twenties (51 male, 59 female) and elderly adults in their sixties and seventies (60 male, 71 female). The total area of CC, length and height of CC, the central angle and the four angles suggested by Oka et al. were measured. The whole area and the central angle of CC were not significantly affected by age and gender. The height and length of CC were significantly greater in elderly people. The angle connecting genu, upper notch of pons and splenium was significantly larger in the elderly group. Furthermore, all four angles were significantly different between male and female subjects. These results confirm that the spatial orientation of CC is influenced by age and gender.

• Pediatric Gastroenterology, Hepatology & Nutrition
• /
• 제17권3호
• /
• pp.147-154
• /
• 2014

Purpose: Gender differences in paediatric patients with inflammatory bowel disease (IBD) are frequently reported as a secondary outcome and the results are divergent. To assess gender differences by analysing data collected within the Swiss IBD cohort study database since 2008, related to children with IBD, using the Montreal classification for a systematic approach. Methods: Data on gender, age, anthropometrics, disease location at diagnosis, disease behaviour, and therapy of 196 patients, 105 with Crohn's disease (CD) and 91 with ulcerative or indeterminate colitis (UC/IC) were retrieved and analysed. Results: The crude gender ratio (male : female) of patients with CD diagnosed at <10 years of age was 2.57, the adjusted ratio was 2.42, and in patients with UC/IC it was 0.68 and 0.64 respectively. The non-adjusted gender ratio of patients diagnosed at ${\geq}10$ years was 1.58 for CD and 0.88 for UC/IC. Boys with UC/IC diagnosed <10 years of age had a longer diagnostic delay, and in girls diagnosed with UC/IC >10 years a more important use of azathioprine was observed. No other gender difference was found after analysis of age, disease location and behaviour at diagnosis, duration of disease, familial occurrence of IBD, prevalence of extra-intestinal manifestations, complications, and requirement for surgery. Conclusion: CD in children <10 years affects predominantly boys with a sex ratio of 2.57; the impact of sex-hormones on the development of CD in pre-pubertal male patients should be investigated.

• The Journal of Asian Finance, Economics and Business
• /
• 제8권1호
• /
• pp.285-294
• /
• 2021

The most basic forces of stock market are supply and demand, which increases or decreases on the basis of information. The crucial point is that investor's perception is depending on the availability of information at a particular time. But it is very difficult to understand what they take from a piece of information, and the decision varies from person to person; hence, it is important to understand the behavior of investors in the stock market. In this context, this study is focusing on behavioral investor-type diagnosis testing among financial market players (FMPs) in Oman. The study conducted a review of behavioral types among stock market investors, and attempted to assess the influence of age and gender factors on investor bias. It classifies investor type biases according to the gender and age of respondents. This study employs primary data with a structured questionnaire distributed to an equal number of male and female stock market investors in Muscat Securities Market. The study used sample t-test, one-way ANOVA, CATPCA and ALSCAL to identify the significant difference among age, gender and experience of the respondents. The present study found that all of the investors are influenced by different cognitive biases and, moreover, it depends on investor's gender.

• 지역사회간호학회지
• /
• 제20권4호
• /
• pp.412-420
• /
• 2009

Purpose: The purpose of this study was to identify difference in gender stereotype between female nursing students and humanities students. Methods: A descriptive comparative study was done. The subjects were 300 nursing students and 114 humanities students who were selected by convenient sampling. Data were collected from September 2008 to October 2008 using a constructive questionnaire with 30 questions, which was prepared for this study by modifying the instrument about gender stereotype developed by Kim. The data were analyzed through ANCOVA, factor analysis and Chronbach's.using the SPSS program. Results: 1) Of the six subcategories of gender stereotype, five were higher in the nursing students than in the humanities students, but occupational gender stereotype was not. 2) Age affected total, familiar, social, external, and intellectual gender stereotype. 3) Self-satisfaction and major satisfaction affected social gender stereotype. 4) In the analysis of difference in gender stereotype with controlling age, self-satisfaction and major satisfaction, the nursing students showed statistically significant higher scores in intellectual stereotype than the humanities students. Conclusion: Because female nursing students tended to show high gender stereotype, nursing educators need to develop programs for helping nursing students escape from gender stereotypes and increase their self-satisfaction.

• Journal of Korean Neurosurgical Society
• /
• 제43권2호
• /
• pp.79-84
• /
• 2008

Objective: The length of anterior-posterior commissure (AC-PC) in racial groups, age, gender of patients with deep brain stimulation (DBS) and pallidotomy were investigated. Methods: From January 1996 to December 2003, 211 patients were treated with DBS and pallidotomy. There were 160 (76%) Caucasians, 35 (17%) Hispanics, 12 (5%) Asians and 4 Blacks (2%). There were 88 males and 52 females in DBS-surgery group and 44 males, 27 females in pallidotomy group. Mean age was 58 year-old. There were 19 males and 19 females and mean age was 54.7 years in the control group. Measurements were made on MRI and @Target software. Results: The average AC-PC distance was 24.89 mm (range 32 to 19), which increased with aging until 75 years old in Caucasian and also increased with aging in Hispanic, but the AC-PC distance peaked at 45 years old in Hispanic. The order of AC-PC distance were $24.6{\pm}2$ mm in Caucasian, $24.6{\pm}2.24$ mm in Asian, 24.53 mm in Black, $23.6{\pm}1.98$ mm in Hispanic. The average AC-PC distance in all groups was 24.22 mm in female who was mean age of 56.35, 25.28 mm in male who was mean age of 60.19 and $24.5{\pm}2$ mm in control group that was excluded because of the difference of thickness of slice. According to multiple regression analysis, the AC-PC distance was significantly correlated with age, race, and gender. Conclusion: The AC-PC distance is significantly correlated with age, gender, and race. The atlas of functional stereotaxis would be depended on the Variation of indivisual brain that can influenced by aging, gender, and race.

• 의정연구
• /
• 제27권1호
• /
• pp.5-40
• /
• 2021

본 연구는 여성의 투표 참여의 중요성에 주목하여 2017년 이후 치러진 세 개의 다른 선거에 대해 중앙선거관리위원회가 제공한 투표율 자료를 사용해 투표율에서의 성차에 관해 집합 수준 분석을 시도하였다. 그 결과는 다음과 같다. 첫째, 집합 수준에서 볼 때 한국에서도 투표율과 관련해 현대적 성차는 선거의 종류와 상관없이 대다수 지역에서 확인되었다. 둘째, 투표율에서의 성차가 나이에 따라 달라지는 현상이 확인되었다. 고령층에서 투표율이 감소하는 이른바 '과부 효과'에서의 성차, 그리고 새롭게 유권자가 된 집단에서 현대적 성차는 몇몇 지역을 제외한 대부분 지역에서 나타났다. 나아가 한국 사회의 특성을 반영하는 20대 후반에서 발생하는 투표율의 역전된 성차 현상은 모든 선거에서 지역을 불문하고 뚜렷하게 확인되었다. 셋째, 경제적으로 발전된 곳에서 투표율의 역전된 성차가 더 뚜렷해지는지 여부는 명확하게 밝혀지지 않았다. 도시화가 진전될수록 연령대별로 현대적 성차 경향은 확인할 수 있었다. 그러나 한국에서 가장 근대화한 서울시 자치구 투표율을 분석한 결과, 서울시 내에서 가장 근대적인 강남구와 서초구는 다른 구와 비교할 때 현대적 성차 경향이 오히려 약하고, 이른 연령대에서 전통적 성차로 전환하는 모습을 보인다. 위의 결과는 투표율에서의 현대적 성차는 이제 한국정치에서 보편적인 현상이고, 새롭게 충원된 현대적 성차가 계속될수록 더욱 강화될 수 있어 여성 유권자의 정치행태에 더욱 주목해야 하지만, 이를 더욱 근본적으로 이해하기 위해서는 근대화가 진전될수록 자연스럽게 투표율에서 현대적 성차 경향이 강화될 것이라는 발전론(developmental theory)적 접근을 넘는 새로운 접근이 필요하다는 함의를 준다.

• 말소리와 음성과학
• /
• 제9권2호
• /
• pp.23-29
• /
• 2017

This paper investigated the phonological processes of monophthongs and diphthongs in pronounced phrasal words of the Seoul Corpus by gender and age groups in order to provide linguists and phoneticians with a clearer understanding of the spoken Korean. Both orthographic and pronounced phrasal words were extracted from the transcribed label scripts of the Corpus using Praat. Then, phonological processes of monophthongs and diphthongs were tabulated using an R script after syllabifying the phrasal words into separate components. Results revealed that 97% of the number of syllables in the orthographic and pronounced phrasal words were the same while 65.8% showed difference in the syllable structure. 90.5% of the vowels in the orthographic phrasal words were realized in the pronounced phrasal words. A Chi-square test of independence was performed to obtain a significant dependence in the distribution of phonological process types of male and female groups along with a very strong correlation. Female group changed the diphthong yo into yv at the end of the pronounced phrasal words more often than the male group did. Age groups also showed a significant dependence in the distribution of phonological process types along with a very strong correlation. Females in the 40s produced the diphthong yv and made the vowel raising at the end of the pronounced phrasal words most often among the gender and age groups. From the results, this paper concludes that an analysis of phonological processes in light of syllable structure can contribute greatly to the understanding of the spoken Korean.

• 아동학회지
• /
• 제32권3호
• /
• pp.143-162
• /
• 2011

This study presents a meta-anlalytic review of 119 studies, published between 1990 and 2009, of gender differences and variables associated with overt and relational aggression during childhood and adolescence. Gender differences in overt aggression were found to be significantly higher in boys than girls, but significant gender differences in relational aggression were not found. Gender differences of only overt aggression are moderated by age and the reporter type. In general, both overt and relational aggression are more strongly related to maladjustment than adjustment. In addition to this, overt and relational aggression has both common and differential associations with relative levels of maladjustment and adjustment. The moderation of these effect sizes of both overt and relational aggression by age and the reporter type was found.