• 대한의생명과학회지
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• 제10권4호
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• pp.467-472
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• 2004

Transcranial Doppler sonography (TCD) is a useful diagnostic method to measure cerebral blood flow velocity in various cerebral disorders. However, we haven't data enough to be available for young persons, especially in the twenties in Korea. This study was performed to collect the basic data of the cerebral blood flow velocity and to understand the cerebral physiology in the twenties. We determined the mean velocities of middle, anterior, and posterior cerebral artery, and vertebral and basilar artery (MCA-V, ACA-V, PCA-V, VA-V, and BA-V, respectively) in eighty-two healthy volunteers. For evaluating cerebral autoregulation, only the MCA- V was measured under various conditions such as stable, apnea, and hyperventilation state. Right and left MCA-V were 80.66±14.03 and 83.22±14.40 cm/sec at stable state, 90.13±17.47 and 90.26±16.38 cm/sec at apnea, and 54.83±11.09 and 55.33±10.74 cm/sec at hyperventilation. Right and left ACA-V were 49.11±15.71 and 48.19±13.75 cm/sec. Right and left PCA-V were 39.44±9.12 and 37.91±6.74 cm/sec. Right and left VA-V were 33.65±9.26 and 36.l8±10.39 cm/sec. BA-V was 48.49±11.16 cm/sec. Right and left MCA- V, V A-V, and right ACA- V and PCA- V in women were higher than those of men (P<0.05). No significant differences were found between men and women in the others. These findings indicate that cerebral hemodynamics and autoregulation were normal in young people in their twenties. The velocities of MCA, ACA, PCA, and BA were high values in women as compared with men.

• 패션비즈니스
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• 제25권6호
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• pp.1-12
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• 2021

The purpose of this study examines the fashion-related concerns of women in their early twenties and their personal thoughts on sociocultural factors through fashion. Data were collected twenty-seven female participants in their twenties in order to examine their traumas related to fashion and how these experiences affect their attitude toward clothing and fashion. Based on this, this study sheds light on what effects traumatic experiences have had on participants' self-esteem. It also provides an in-depth analysis of the problems underlying and reasons for the study participants' fashion choices, and attempts to demonstrate their self-reflection through fashion. Finding of the study was that the participants had a passive attitude toward fashion and built a wall against it. The study results suggest that the very first step to going beyond oneself and developing an active attitude is to try to be proactive and face a challenge related to fashion or clothes that one chooses oneself. Therefore, it is now time for Korean society to shape a culture that respects the unique qualities of every individual and allows free expression of diversity.

• 한국의류학회지
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• 제23권3호
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• pp.391-401
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• 1999

For proper communication among manufactures in various countries and for consumers' convenience in purchasing garments imported from foreign countries the ISO revised the size designation system in 1969. Since 1970's various countries have revised their standard sizing system by adapting the ISO system . The purpose of this study is (1) to satisfy domestic consumer's needs by developing a sizing system based on that of ISO for Korean women in their early twenties and (2) to contribute to entering the international fashion market by manufacturing high quality apparel products The results were as follows: (1) By measuring and analyzing of 464 female between the ages for 18 and 24 the data indicated that body height could be divided into following three groups. S(Short) : 152cm (19.2%) R(Regular) : 160cm (57.8%) L(Long) : 165cm(22.6%) (2) According to the results to analyzing body type of this study the medium hip(drop 6) is 47.4% the large hip(over drop 12) is 42.7% the 2 types covers 90.3% (3) Comparing Korean women's size with foreign women's size DOB size code is 17 JIS size code is 9AR, FNOR size codes are 36n. 38n. and Italian size cods are 40, 42

• 한국복식학회:학술대회논문집
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• 한국복식학회 2002년도 International Costume Conference
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• pp.51-52
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• 2002

• 대한한방부인과학회지
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• 제30권2호
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• pp.153-162
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• 2017

Objectives: The purpose of this study is to report the effect of Sasang constitutional medicine and acupuncture on facial flushing of women in their twenties. Methods: Two patients who had facial flushing were treated with Sasang constitutional medicine and acupuncture. In the first case, the patient diagnosed with Taeeumin was treated by Chungpesagan-tang and Sa-Am Liver-sedating Acupuncture. In the second case, the patient diagnosed with Soeumin was treated by Palmulgunja-tang, Sa-Am Spleen-tonifying Acupuncture and Seungyangsungi-tang which is not belong to Sasang constitutional medicine. The progress of symptoms was evaluated by NRS, frequency of facial flushing, duration time of facial flushing, amount of sweating accompanied by facial flushing. Results: After treatment, the patients' symptoms of facial flushing were improved. Conclusions: These case studies show that Sasang constitutional medicine and acupuncture are effective for the patient in their twenties who had facial flushing.

• 한국의류학회지
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• 제41권1호
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• pp.43-59
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• 2017

This study used data from a survey of adult Korean women in their twenties to learn their current practices for wearing and purchasing tight-fit jeans available on the market as well as perceptions regarding size measurements and satisfaction levels. We then determined product sizes and pattern measurements for the type of jeans worn. This study also analyzed discrepancies in product size measurements among brands to determine whether the measurements were generally suitable for average body shapes and measurements of women in their twenties. The study results were as follows. First, the survey asked women in their twenties about current practices in wearing jeans. Many respondents answered that their preferred fit is "a perfectly snug fit" and that the most common fit style of jeans was the skinny fit. Second, we selected a test pair of jeans with an identical fiber content from brands that women prefer to wear, according to the survey results. We researched the product measurements of the size respectively labeled 27 inches for each of the 8 brands' test jeans; consequently, the results showed that there were significant differences among the brands in the product measurements of each part of jeans. Third, we analyzed the pattern measurements of 8 selected brands for each area and identified pattern characteristics by brand.

• 한국의상디자인학회지
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• 제19권4호
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• pp.123-137
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• 2017

The purpose of this study is to suggest sleeve cap height with a satisfying wearing sensation and appearance on jackets for women in their twenties so that high-consumer demand jackets can be produced. Five experimental jackets with sleeve cap heights of [(AH/3)-1cm], [(AH/3)-0.5cm], [AH/3], [(AH/3)+0.5cm] and [(AH/3)+0.8cm] were made for 30 subjects to try on after which the subjects were then surveyed for their assessment of appearance, wearing sensation and preference. On the basis of the results, the optimum height of the sleeve cap has been proposed along with the following contents and results of this research. 1. [AH/3] [(AH/3)+0.8cm] of sleeve cap height was assessed to beof desirable appearance. 2. [AH/3] of sleeve cap height garnered a high opinion in terms of intuitive wearing sensation, while [(AH/3)-1cm] [AH/3] were the heights with overall satisfaction of intuitive and movement wearing sensations. If discomfort in the upper sleeve at 'straight arm' posture can be tolerated, the sleeve cap height can be set to [(AH/3)-1cm]~[(AH/3)+0.5cm]. 3. [AH/3] and [(AH/3)+0.5cm] were found to have a high preference among wearers, which indicated that the women in their twenties prefer a slim type of sleeve, putting appearance above wearing sensation. Consequently, [AH/3] is desirable when appearance, wearing sensation and preference are considered, [(AH/3)+0.5cm] is fit for business uniform for static duties or formal dress focused on aesthetic impression and [(AH/3)-1cm]~[AH/3] are desirable for work clothes when considering active duties.

• Journal of Nutrition and Health
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• 제49권2호
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• pp.99-110
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• 2016

본 연구는 저체중인 20대 성인 여성의 건강 상태와 영양 상태를 규명하기 위해 수행되었다. 1) 20대 여성의 저체중군과 다른 군들의 인구 사회학적 요인을 분석한 결과 교육수준은 저체중군이 가장 높았고 저체중군은 운동을 하지 않는 비율이 가장 높았다. 저체중군은 세 군에 비해 소득수준과 경제활동을 하지 않는 비율 또한 가장 높았다. 저체중군의 미혼 비율은 비만군보다 높았다. 2) 혈액 및 혈압 검사를 분석한 결과 각 항목의 평균은 비만도의 네 군 모두 정상수치에 해당하였다. 그러나 비만도별 네 군을 비교한 결과 저체중은 과체중, 비만보다 만성질환 위험이 낮아질 수 있음을 알 수 있었다. 3) 여성력 분석 결과 저체중군의 모유수유 경험 비율이 가장 낮았다. 이는 출산 경험 비율이 가장 낮은 것과 관련이 있는 것으로 해석된다. 비만군보다 저체중군의 무월경의 비율은 낮았고 규칙적으로 월경을 하는 비율은 높았다. 4) 비만도군별 질환을 분석한 결과 저체중군의 고콜레스테롤혈증의 유병률이 과체중군과 비만군 보다 낮았으며 빈혈의 유병률은 높았다. 고혈압 유병여부의 '고혈압 전단계' 비율은 저체중군이 정상군보다 높았으나 과체중군과 비만군보다 낮았다. 당뇨병 유병여부는 저체중군, 정상군에 비해 과체중군, 비만군이 '공복혈당장애'와 '당뇨병' 비율이 높았다. 그러나 20대의 젊은 연령을 대상으로 조사 하였기 때문에 질환 유병에 해당되는 대상자가 극소수로, 저체중인 20대 여성의 비만도군별 질환의 특성을 규명하기 어려웠다. 또한 고혈압, 당뇨병, 이상지질혈증, 고콜레스테롤혈증의 유병 여부는 극소수였으나 저체중군이 과체중, 비만군보다 유병률이 낮았음을 알 수 있었다. 반면 빈혈은 비만도가 낮을수록 유병률이 높았다. 5) 20대 여성의 에너지, 탄수화물, 단백질, 지방 섭취량은 네 군 간에 차이가 없었고 영양섭취는 양호하였다. 6) 식품의 섭취빈도와 1일 섭취량 (g)을 분석한 결과 저체중군의 유제품 섭취빈도는 정상군, 과체중군에 비해 섭취빈도가 낮았다. 또한 곡류의 섭취량은 저체중군이 정상군, 과체중군보다 매우 높았으며 난류의 섭취량은 저체중군이 비만군보다 높았다. 본 연구 결과 20대 저체중 여성의 건강은 정상체중 여성의 건강과는 유의적인 차이가 없었다. 저체중 여성은 과체중과 비만 여성보다 당뇨병, 고혈압, 이상지질혈증 등의 만성질환 유병률이 낮았고 빈혈의 유병률은 높았으며 영양소 섭취는 비만도군 별로 차이가 없었다. 하지만 나트륨 섭취는 과다하고 칼슘 섭취가 부족하여서 향후 양호한 영양상태 및 건강 상태를 유지하기 위해 올바른 식습관 등 건강행태와 적절한 영양소 섭취가 필요할 것이라 사료된다. 또한 이번 연구에서 저체중 여성을 극저체중 여성과 구분하지 않았으므로 극저체중 여성의 건강 상태와 영양 상태를 살펴보는 후속 연구가 필요하다.

• 한국식생활문화학회지
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• 제14권3호
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• pp.225-231
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• 1999

Perception and knowledge on the diet among 651 women living in Inchon were surveyed by questionnaires in March through May, 1998. Respondents consisted of middle school girls(12.3%), high school girls(16.4%), and women in twenties(16.4%), thirties(18.9%), forties(15.7%) and fifties and over(20.3%). Ratio of high school graduates was the highest(37.0%) among respondents, and there was a tendency of less education with ages. Seventy-six percent of women practised the diet for the self-satisfaction of a nice figure, 20% for healing diseases, and 3.4% for attracting boy friends' or husbands' attention. The purpose of the diet was significantly different with ages(p<0.01). The diet methods which the respondents perceived effective and wanted to practise were exercise and food therapy. Average score of the knowledge on the diet was 8.27 out of 10, and significantly different with ages and education(p<0.05). Twenties showed the highest score and high school girls, thirties, middle school girls, forties and fifties and over were followed in decreasing order. Also the score was in decreasing order of graduates of college, high, elementary and middle school.

• 한국의류산업학회지
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• 제7권6호
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• pp.601-608
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• 2005

This research investigated the present state of the dress forms used by clothing manufacturers and proposed procedure to bring out the standardized body type and figure for women in twenties. The result of questionnaire showed chief pattern maker's thoughts that dress form should be differently made for each age group and should be more reflected the standard body than the idea body. The standardized body type was made from the standardized posture and size which were analyzed from the interquartile range(IQR) of 314 subjects. The standardized size could be verified as for the balanced body shape of twenties through making the standard dress form. The standardized form(S form) was compared with three kinds of forms(A, K and P) for investigating the suitability of forms. K form was very similar to S form, Educational P form and manufacturer's A form had quite big differences from S form at the important areas for making clothing. The side shapes of A, K and P forms showed differences at back bending, neck angle and hip shape from S form. A form was comparatively smooth and flat. This results could be used as the practical standard to improve the suitability of size and shape in the dress forms of manufacturers and educators.