• The Journal of the Korea Contents Association
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• v.17 no.12
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• pp.447-460
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• 2017

The purpose of this study is to investigate the factors affecting consumer resistance of smart watches, focusing on consumer groups. SPSS 19.0 was used to conduct a descriptive analysis and multi regression analysis of the data. This study is based on the questionnaire data of 407 consumers. The results of this study are as follows. First, the relative advantage was identified as a factor in reducing consumer resistance across all gender and age groups. Second, complexity has been identified as a factor that increases the consumer resistance of female consumers, and consumer groups in their 20s and 40s. Third, esthetics was found to reduce consumer resistance in men, women, and the consumer group in their 20s. Fourth, subjective norms were identified as a factor reducing consumer resistance in women and in consumer groups in their 20s and 30s. Fifth, the risk of privacy was identified as a factor in increasing consumer resistance in men and the consumer group in their 40s. The results of this study can be helpful to understand consumer resistance to smartwatches.

• Women's Health Nursing
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• v.19 no.4
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• pp.219-229
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• 2013

Purpose: This study was conducted to identify awareness levels in regard to preconception care and gender differences targeting single undergraduate students in their 20s. Methods: The study participants were 867 single undergraduate students aged 20~29 (523 women, 344 men). This was a descriptive research, in which awareness levels of preconception care and pregnancy were identified the through questionnaire surveys. Results: Gender differences in the awareness of reproductive care before conception were found. Generally, women's awareness of issues related to preconception care and pregnancy was higher than that of men. Women recognized risk factors in pregnancy ($x^2$=22.85, p<.001) and positive behaviors ($x^2$=10.91, p=.012) better than men. Women's awareness of preconception care was significantly higher than that of men (t=8.37, p<.001). The awareness levels of the students who completed a reproduction related class (t=3.16, p=.002) and the students who knew about folic acid (t=-10.78, p<.001) in preconception care were statistically significantly higher. Conclusion: The results indicate that the ways to educate and alert students to major risk factors before pregnancy and other reproductive care content before conception is to provide education both single women and single men.

• Journal of the Korean Society of Clothing and Textiles
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• v.18 no.2
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• pp.252-262
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• 1994

As a means to get a better understanding of the kind of form changes to which is subject the neck of the men, in its aging process, several measurement recordings on a vertical and horizontal sections were carried. Subjects were young, middle aged and elder men (15 in their twenties, 11 in their forties and again 11 in their sixties) 1) The analysis of the meansurement results led us to distinguish 3 types of subjects according to the position of the their Adam's apple with regard to the horizontal plane containing their 7th cervical vertebrae point : clearly above (Type I), next to(Type II), clearly below(Type III). We found that young men correspond to the Type I and II, middle aged men to the Type ll and 111 and elder men only to the Type III. 2) The comparison of the horizontal sectional surface contained in the planes corresponding to the 4 points, shows a larger sectional surface for elder men in the Adam's apple plane, accompanied by a change of position of the Adam's apple forwards. As for the front neck point plane, the body sectiolial surface is larger in depth in elder men, without much change in breadth. And for the acromion point plane, we observed also an increase in depth, but with a decrease in breadth corresponding partially to the atrophy of the thoraric cage in eldermen.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.4 no.1
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• pp.45-58
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• 1998

This study was carried out to find out general characteristics and health-related behaviors of elders aged 65 or over and factors related to their activities of daily living. and thus to contribute to their health maintenance and promotion. The subjects were 200 elders who had resided at Tae Jean city, with males and females was scaled 1 : 3. To collect data for study, the field survey was conducted from March 20 to October 31, 1997 with questionaire. 1. 65.0% of the subjects were 65-75 years old, while 35.0% were 75 years old or over, 20.5% of them were illterate, 46.5% could read and write Korean. graduated from elementary school, and 11.5% middle school or higher level. 2. 28.5% of subjects perceived their current health status, 46.0% of men and 38.0% of women as fair, In genal elderly men perceived their health status better than elderly women. Among the subjects, 62.0% of men and 57.0% of women reported that they experienced one or more illnesses during the last year. 3. 76.0% of men and 33.0% of women were current smokers. 55.0% of current smokers. 55.0% of current make smokers smoked 11-12 cigarettes per day and 53.2% of current female smokers smoked less than 10 cigarettes per day. 4. 76.0% of men and 37.3% of women drank alchol currently. 5. 56.0% of men and 34.7% of women practiced regular exercise for their health maintenance and promotion. 6. In general, 38.5% of subjects needed other's assistance for doing one or more Activites such as doing heavy home work, Walking up and down stairs or walking half a mile. 7. Common disease of the subjects were hypertention, depenerative arthritis and diabetes mellitus in order.

• Journal of Korean Physical Therapy Science
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• v.24 no.1
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• pp.38-48
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• 2017

Background: This study was carried out to find out general characteristics and health-related behaviors of elders aged 65 or over and factors related to their activities of daily living, and thus to contribute to their health maintenance and promotion. The subjects were 200 elders who had resided at Cheju city, with males and females was scaled 1 : 3. Methods: To collect data for study, the field survey was conducted from March 20 to October 31, 2016 with questionaire. Results: This study are as follows; 65.0% of the subjects were 65-75 years old, while 35.0% were 75years old or over, 20.5% of them were illterate, 46.5% could read and write Korean, graduated from elementary school, and 11.5% middle school or higher level. 28.5% of subjects perceived their current health status, 46.0% of men and 38.0% of women as fair, In general elderly men perceived their health status better than elderly women. Among the subjects, 62.0% of men and 57.0% of women reported that they experienced one or more illnesses during the last year. 76.0% of men and 33.0% of women were current smokers. 55.0% of current smokers. 55.0% of current make smokers smoked 11-12 cigarettes per day and 53.2% of current female smokers smoked less than 10 cigarettes per day. 76.0% of men and 37.3% of women drank alchol currently. 56.0% of men and 34.7% of women practiced regular exercise for their health maintenance and promotion. In general, 38.5% of subjects needed other's assistance for doing one or more Activites such as doing heavy home work, Walking up and down stairs or walking half a mile. Common disease of the subjects were hypertention, depenerative arthritis and diabetes mellitus in order. Conclusion: This study ADL activity are significant effect.

• Korean Journal of Applied Biomechanics
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• v.27 no.3
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• pp.211-217
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• 2017

Objective: The purpose of this study was to investigate the effect of a 12-week professional body massage program (PMP) on forward head posture, neck pain, and plantar foot pressure balance in men in their 20s. Method: A total of 20 men with musculoskeletal diseases were recruited for this study. The participants were asked to take part in a PMP twice a week for 12 weeks. The cranial vertical angle (CVA) for forward head posture and visual analogue scale (VSC) for neck pain and right/left foot plantar pressure balances were extracted to compare between pre- and post-program differences. Results: CVAs before ($56.86{\pm}4.55^{\circ}$) and after ($62.72{\pm}4.57^{\circ}$) and VSCs before ($6.95{\pm}1.70$) and after ($1.70{\pm}1.56$) PMP revealed statistically significant differences. The right foot, after PMP, showed a significant increase in the plantar pressure balance from $46.17{\pm}2.95$ to $49.44{\pm}1.29%$, while the left foot decreased significantly from $53.83{\pm}2.95%$ to $50.56{\pm}1.29%$. Therefore, based on these results, it may be said that the foot pressure balance abilities were improved after PMP because the ideal foot pressure ratio is 50%. Conclusion: Consequently, it was suggested that a 12-week PMP could be utilized for improvement of forward head posture, neck pain, and foot plantar pressure balance in men in the 20s with musculoskeletal diseases.

• Journal of the Korea Convergence Society
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• v.10 no.10
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• pp.67-74
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• 2019

The purpose of this study was to determine whether changes of position might effect the convergence pulmonary function of the 20s men of mild intellectual disabilities with obesity. Ten subjects of mild intellectual disabilities with obesity(fat group) and ten contrary subjects without obesity(control group) were participated in the experiment. Subjects were assessed for their pulmonary function by using Fit mate according to the position changes(supine position, 45 lean sitting position, 90 sitting position). One-way repeated ANOVA analyzed each region data of pulmonary function of both the fat group and the control group according to their position changes. The result of the experiment showed that the 20s men of mild intellectual disabilities with obesity have lower pulmonary function than the contrary subjects in the each given posture. In comparison with three experimental positions, supine position was the lowest in the pulmonary function. This study showed the 20s men of mild intellectual disabilities with obesity have lower function of pulmonary volume than the control group, and thus, it suggests that the pulmonary functional data of 20s men of mild intellectual disabilities with obesity in this experiment can be used as a basic respiratory one for the various exercise programs in the area of the physical activities.

• Journal of Korean Academy of Nursing
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• v.28 no.1
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• pp.184-192
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• 1998

This study was done to examine the correlations between weight, BMI and risk factors of coronary heart disease in men and women in their forties and fifties. The subjects were 412 adults. who had regular health examinations between January and December of 1996 at S-Hospital in Seoul. The data were analyzed using ANOVA, Scheffe test, and Pearson correlation coefficient. The results are as follows : 1. The men between 50 and 59 years of age had higher levels for BMI, weight, systolic blood pressure, diastolic blood pressure, total cholesterol. LDL-cholesterol, triglyceride, fasting blood sugar, plasminogen activator-1, and hemoglobin A,C than the group of women in their forties. Yet. HDL-cholesterol was lower than in the former group. 2. In the group of men in their forties, weight was significantly correlated to diastolic blood pressure(r=.22), LDL-cholesterol(r=.20), plasminogen activator-inhibitor-1(r=.35) HDL-cholesterol(r=-.19). Their BMI was significantly correlted to systolic blood pressure(r=.27), diastolic blood pressure (r=.33), total cholesterol(r=.23), LDL-cholesterol (r=.26), plasminogen activator-1(r=.36) and HDL-cholesterol(r=-.25). 3. As for the group of women in their forties weight was significantly correlated to systolic blood pressure(r=.20), diastolic blood pressure(r=.22), triglyceride(r=.32) , plasminogen activator inhibitor-1 (r=.30) and HDL-cholesterol(r= -.37). Their BMI was significantly correlated to diastolic blood pressure (r=.25) triglyceride(r=.47), plasminogen activator-1 (r=.35), fibrinogen(r=.27) and HDL-cholesterol(r=-.47). 4. In the group of men in their fifties. weight was significantly correlated to total cholesterol (r=32), LDL-cholesterol(r=.29). plasminogen activator inhibitor-1(r=.26). Their BMI was significantly correlated to systolic blood pressure(r=.24), diastolic blood pressure (r=.22), total cholesterol (r=.34), LDL-cholesterol (r=.32), and plasminogen activator-1(r=.25). 5. In the group of women in their fifties, weight was significantly correlated to diastolic blood pressure(r=.33), total cholesterol(r=.21), LDL-cholesterol(r=.20), plasminogen activator inhibitor-1 (r=.43) and HDL-cholesterol(r=-.21). Their BMI was significantly correlated to systolic blood pressure(r=.25), diastolic blood pressure(r=.40), total cholesterol(r=.24), LDL-cholesterol(r=.24), triglyceride(r=22), and HDL-cholesterol (r=-.30). The above findings indicate that the BMI was more predictive than weight as a risk factor for coronary artery disease for men and women in their forties and fifties.

• Journal of the Korean Society of Clothing and Textiles
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• v.19 no.3
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• pp.397-415
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• 1995

The purpose of this study was to identify the change and characteristics of 20th men's fashion. The result of the Study as follows; 1 In the period 1890's-World War I there was a display of opulence and extravagance Therefore men's fashion pursued with elegance and grace. The rise of sports and an erosion of rules of Victorian society were evident influences before 1914. So men's silhouette resembled athletic appearance and less formality was shown in masculine attire. 2. During the period World War I-1920's the new equality of social relations between the sexes had an influence in fashion. Unisex look evolved so boyish shaped became the feminine ideal, men wanted to boyish fitted leaner stylings and natural shoulder suits. In the twenties youth, who seemed to have a social dominance, asserted their own testes in fashion. New style of men's fashion such as oxford bags and Ivy League Look appeared. After World War I "comfort" is the aim of fashion so casualness was reflected in fashion: vests often were discarded and man wore a soft, detachable collars. 3. In the thirties depression marked a shift in mood from gaiety and progressivism of the twenties to the conservative, even reactionary values. The role of men and women returned to more traditional attitudes, Every men's general appearance was bold and manly: his chest was broad and well-built, his shoulders square and muscular. The effects of World War ll were not on style but on textiles and clothing construction: lighter weight fabrics appeared and construction was simplified 4. Men's dress changed only in detail and not in essence. But there was a continued increase in the variety of clothes and color in men's fashion.

• Fashion & Textile Research Journal
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• v.20 no.6
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• pp.722-732
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• 2018

This study was to develop a dress form that is highly representative of the body shapes of senior men in their 50s and 60s. And this research was compared the measurements and forms of three different dress forms available in the market, in order to analyze the body type and suitability and provide a standard for developing and utilizing the dress forms. After extracting the body shapes of the senior men's 3D shape, the body type that is curvature on the back prevalent among senior men, was chosen. The dress form was created as follows: 3D modeling and rendering, printing with a FDM-type 3D printer. The dress forms were 3D-scanned and the 3D data was analyzed - classification drop value, area deviation, compared horizontal section and vertical section. The results were as follows: This suggested that the area deviation amount at the chest and hip circumference levels was larger in the commercial products than in the dress form in this study, while that at the waist circumference level was larger in the dress form in this study. The vertical length of the lateral shoulder point-waist circumference was smaller, the side shape showed severe curvature on the back, and the waist circumference was larger in the senior men dress form than the commercial products. The dress form developed in this study reflected the body type of senior men and, therefore, were suitable for fitting when creating clothes for senior men.