• Journal of Nutrition and Health
• /
• v.38 no.10
• /
• pp.856-863
• /
• 2005

Dietary Variety Score (DVS) or Nutrient Adequacy Ratio (NAR) offers a way of comparing eating habits across populations and across countries. This study compared nutrients intakes, food intakes, DVS, and NAR between Korean and US adults using the large national survey data. 4662 Korean adults (men: 2201, women: 2461) aged 20-49 years were selected from the 'Korean National Health and Nutrition Survey,2001' and 4199 US adults (men: 2127, women: 2072) aged 20-49 years were selected from the 'US National Health and Nutrition Examination Survey (NHANES IV,1999-2002)'. The total plant food intakes were high in Korean adults, but the total animal food intakes were high in US adults. Intakes of legumes and nuts, vegetables and mushrooms were higher in Korean than in US adults. On the other hand, intakes of meats, milk and dairy products of US adults were higher than Korean. Beverage intakes were 8 - 10 times higher in US adults than in Korean. The mean DVS of Korean men and women were higher than US men and women. Intakes of fat, calcium and vitamin $B\_{2}$ of US adults were 1.5 - 2 times higher than those of Korean, which could probably related to larger consumption by US adults on milk and dairy product. While the intakes of carbohydrate and vitamin C of the Korean were higher than the US adults, which could presumably related to higher grain and vegetable consumption. Percent energy intakes from carbohydrate, protein, and fat were $64.1\%$, $15.8\%$, and $20.1\%$ for Korean men, $52.4\%$, $15.0\%$, and $32.6\%$ for US men, $65.9\%$, $14.9\%$, $19.2\%$ for Korean women, and $52.1\%$, $14.7\%$, $33.2\%$ for US women respectively, which showed higher $\%$energy from carbohydrate in Korean and higher $\%$energy from fat in US adults. Most nutrient intakes except energy and vitamin C expressed as $\%$RDA were higher in US than in Korean adults. Mean Adequacy Ratio (MAR) of US men and Korean men were both 0.85, while the MAR was 0.81 for Korean women,0.79 for US women. The Korean women's diet showed more diverse and adequate than the US women's diet.

• Journal of Nutrition and Health
• /
• v.57 no.3
• /
• pp.307-319
• /
• 2024

Purpose: This study compared the differences in health and dietary characteristics between middle-aged men and women according to their health-related quality of life. Methods: This study used the data from the 2019 and 2021 Korea National Health and Nutrition Examination Survey (KNHANES). The participants were men (n = 1,571) and women (n = 2,179) aged 40-59. A health-related Quality of Life Instrument with eight items (HINT-8) was used to measure the health-related quality of life. The participants were divided into four groups based on their HINT-8 total scores (high, mid-high, mid-low, and low). The general and health characteristics, mental health, and dietary behaviors were compared according to the quality of life. Results: Men with a lower quality of life had lower incomes, were more likely to be single, smoked and drank more, and perceived themselves as slim or obese. Women with a lower quality of life had a higher proportion of older age, obesity, lower education and income, hypercholesterolemia, and hypertriglyceridemia. Both men and women with a lower quality of life had higher proportions of subjectively perceiving poor health, weight gain over the past year, and considering themselves as obese. Both men and women with a lower quality of life had lower consumption frequencies of vegetables/mushrooms/seaweed and fruits. Conclusion: Both men and women with lower health-related quality of life had lower incomes, higher rates of perceiving their health as poor, and consumed vegetables/ mushrooms/seaweed and fruits less frequently, but they showed different characteristics in other aspects. Therefore, policy development tailored to men and women is necessary.

• The Journal of Korean Society for School & Community Health Education
• /
• v.24 no.3
• /
• pp.13-22
• /
• 2023

Objectives: The purpose of this study was to provide baseline data for management policies by exploring the association between alcohol and mental health in menopause and andropause middle-aged Methods: This study used the data from from the 8th National Health and Nutrition Examination Survey (2019-2021). Adults between the ages of 40 and 64 were considered menopause and andropause middle-aged and 7,704 of the total number of 8,549 subjects were selected as the final study subjects without missing data. Mental health was defined as depression diagnosis and suicidal thoughts, and drinking was defined as current drinking and high-risk drinking. SAS 9.4 was used for all statistical analyses. Results: There were significant differences between menopause middle-aged men and women in current drinking (83.4% for men and 66.6% for women) and in high-risk drinking (24.2% for men and 4.9% for women). The significant factors affecting the depression diagnosis were identified as economic activity, income level, and subjective health status for men and economic activity, income level, subjective health status, and smoking for women (p < .05). The significant factors affecting suicidal ideation included economic activity, income level, and subjective health status for men and economic activity, high-risk drinking, current smoking, and subjective health status for women (p < .05). Conclusion: As a result of analyzing the association between alcohol and mental health in menopause and andropause middle-aged adults, Drinking alcohol and high-risk drinking in women were associated with mental health, but insignificantly in men. Based on this study, it is necessary to program development and health education for the physical and mental health of menopausal middle-aged women exposed to alcohol, and to develop menopausal mental health management policies that take into account the gender differences.

• The Journal of Advanced Prosthodontics
• /
• v.2 no.3
• /
• pp.71-76
• /
• 2010

PURPOSE. The purpose of this study was to compare men with women in terms of speech intelligibility, to investigate the validity of objective acoustic parameters related with speech intelligibility, and to try to set up the standard data for the future study in various field in prosthodontics. MATERIALS AND METHODS. Twenty men and women were served as subjects in the present study. After recording of sample sounds, speech intelligibility tests by three speech pathologists and acoustic analyses were performed. Comparison of the speech intelligibility test scores and acoustic parameters such as fundamental frequency, fundamental frequency range, formant frequency, formant ranges, vowel working space area, and vowel dispersion were done between men and women. In addition, the correlations between the speech intelligibility values and acoustic variables were analyzed. RESULTS. Women showed significantly higher speech intelligibility scores than men and there were significant difference between men and women in most of acoustic parameters used in the present study. However, the correlations between the speech intelligibility scores and acoustic parameters were low. CONCLUSION. Speech intelligibility test and acoustic parameters used in the present study were effective in differentiating male voice from female voice and their values might be used in the future studies related patients involved with maxillofacial prosthodontics. However, further studies are needed on the correlation between speech intelligibility tests and objective acoustic parameters.

• Journal of the Korean Home Economics Association
• /
• v.44 no.2 s.216
• /
• pp.113-126
• /
• 2006

This study aimed to examine the relationship between sexual communication and marital quality. Study data were collected from structured questionnaires completed by 695 married men and women aged in their 30s and 40s. The major results were as follows. For the interaction coordination and postsexual interaction, there were significant differences between men and women, in that men had more interaction coordination and postsexual interaction than women. The results show the stereotype of sexuality in Korean society that men should be more active, and assertive while women should be passive and dependent. For both men and women, those who had more dyadic sexual communication, more interaction coordination, and more postsexual interaction had a higher level of marital quality. That is, sexual communication can function significantly in increasing marital quality. The study results suggest the necessity of training to improve sexual communication skills. For example, in educational programs for couple enrichment, it will be useful to include skills such as expressing ones' desire, affect, and feelings explicitly.

• Journal of Families and Better Life
• /
• v.20 no.1
• /
• pp.1-16
• /
• 2002

The purpose of this study was to investigate the relationships of self-differentiation with conflict tactics behavior and marital adjustment among married men and women. Specifically, this study tried to examine the differences in the levels of conflict tactics behavior and of marital adjustment according to the levels of self-differentiation. The participants of the present study were 332 married men and 355 women who lived in Chonlabuk-Do province. The major results of this research were as follows. First, there was no significant difference in the level of total self-differentiation between men and women. There were significant differences in the degrees of sexually coercive conflict tactics behavior and marital adjustment between sexes. Second, results of difference analyses showed that there were significant differences in the levels of conflict tactics behaviors and of marital adjustment according to levels of self-differentiation. Finally, in the case of married men and women, the variable significantly affecting the conflict tactics behavior and the marital adjustment was the levels of self-differentiation. Based on the results as above, this research discussed the issue of the concept of self differentiation applied to Korean situation, and suggested some implications for family life education for decreasing conflict between spouses and for enhancing marital relationship.

• Journal of International Academy of Physical Therapy Research
• /
• v.1 no.1
• /
• pp.65-72
• /
• 2010

Supposing that somatotype evaluation results would have significant differences between the public group with less amounts of exercises and the special group with intensive exercises for three to four times a day, this study aimed at comparing the mutual consistency between the results determined by somatotype evaluation tools such as visually calculated index(VCI), R$\ddot{o}$hrer's Index(RI) and Body Mass Index(BMI). The public, taekwondo players and judo players groups were composed of fifty persons, taekwondo players and judo players passed through VCI determination, respectively. Their height and weight were examined and analyzed with somatotype evaluation tools. Comparison of somatotype dispersion of RI and VCI showed that most women were determined by VCI as lean type but were determined by RI as normal type. And that women were determined by VCI as fat type but were determined by RI as normal type. Therefore both men and women showed significant differences in VCI and RI. Comparison of somatotype dispersion of VCI and BMI showed that both men and women were overestimated or underestimated by VCI rather than by BMI. Comparison of somatotype dispersion of RI and BMI showed that men were less determined by BMI as lean type compared with women; both men and women less determined by BMI rather than by RI as normal type; and both men and women, in particular, were more determined by BMI as fat type but men were more determined by BMI rather than by RI as fat type. Total somatotype consistency by tools showed that VCI has the greatest possibility of determining the public group, compared with other groups as lean type and that the consistency of the three tools were relatively higher for the taekwondo players and judo players groups, compared with the public.

• Journal of Korean Academy of Fundamentals of Nursing
• /
• v.19 no.1
• /
• pp.98-108
• /
• 2012

Purpose: This study was done to examine differences in the factors affecting Hwa-byung symptoms in middle-aged men and women. Method: There search design for this study was a descriptive survey design using a convenience sampling. Data collection was done using self-report questionnaires with 381 middle age people (169 men and 212 women) in Seoul and G city. ANOVA, t-test, Pearson correlation coefficients and stepwise multiple regression were used to analyze the data with SPSS Win 18.0 Program. Results: There were significant differences in Hwa-byung symptoms and life stress between men and women. However anger rumination and mood states were not significantly different by gender. In multiple regression analysis, mood states, religion, and employment were significant predictors and explained 36% of Hwa-byung symptoms for men. In women, mood states, life stress, anger rumination and employment were significant predictors and explained 41% of Hwa-byung symptoms. Conclusion: Findings of this study provide a comprehensive understanding of Hwa-byung symptoms and related factors between men and women in Korea. However, further study with a larger random sample from various living environment is necessary.

• Phonetics and Speech Sciences
• /
• v.11 no.1
• /
• pp.1-8
• /
• 2019

Formant trajectories reflect the continuous variation of speakers' articulatory movements over time. This study examined formant trajectories of English vowels produced by ninety-three American men and women; the values were normalized using the scale function in R and compared using generalized additive mixed models (GAMMs). Praat was used to read the sound data of Hillenbrand et al. (1995). A formant analysis script was prepared, and six formant values at the corresponding time points within each vowel segment were collected. The results indicate that women yielded proportionately higher formant values than men. The standard deviations of each group showed similar patterns at the first formant (F1) and the second formant (F2) axes and at the measurement points. R was used to scale the first two formant data sets of men and women separately. GAMMs of all the scaled formant data produced various patterns of deviation along the measurement points. Generally, more group difference exists in F1 than in F2. Also, women's trajectories appear more dynamic along the vertical and horizontal axes than those of men. The trajectories are related acoustically to F1 and F2 and anatomically to jaw opening and tongue position. We conclude that scaling and nonlinear testing are useful tools for pinpointing differences between speaker group's formant trajectories. This research could be useful as a foundation for future studies comparing curvilinear data sets.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.34 no.12
• /
• pp.2073-2084
• /
• 2010

This study provides references that can be applied to future suit design by analyzing the formative characteristics of modern men's and women's suits. Research on related literature and case studies were carried out simultaneously. A criterion for analyzing formative characteristics of suits was drawn up through an examination of past research. A total of 1,410 suit photographs that appeared in the U.S. edition of Vogue Magazine from 1985 to 2008 were analyzed in order to observe the formative characteristics of men's and women's suits. Research results showed that in the 1980s suits pursued a more comfortable and natural fit based on the original properties of simplicity, modernity, and practicality; in addition, women's suits had a tendency to use excessive shoulder pads due to the power-look influence. In the early 1990s exaggerated shoulders and boxy straight silhouettes were in fashion but towards the later years suit designs gradually started to fit the body and established a skinny versus slouch conflict. Women's suits gradually began to show more curvy body lines, and men's suits became more feminine on the surface in terms of color and material. In the 2000s suits have become more feminine and sensual than the 1990s, design focuses of both men's and women's suits moved to the waistline. Skinny and long styles became the ideal silhouette and differences between formative characteristics of the two genders decreased. Fashion elements of men's and women's suits are seen to have changed with a mutual intimate connection under the influence of a similar societal environment.