• Quality Improvement in Health Care
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• v.6 no.1_2
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• pp.108-119
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• 1999

Background : To study any interference of demonstrated in different patient satisfaction scores for the same questionnaires handled by hospital staff and by independent surveyors, respectively. Methods : This study included 728 subjects who were admitted to a university hospital from June 22 to July 1, 1999. The contents of the questionnaire were composed of six dimensions: hospital structure and process, staffs technical competence and humaneness, information & education and communication. Measurements were performed on a 5-score Likert scale. T-test and logistic regression analysis were also performed. Results : In an outpatient survey, satisfaction scores from a questionnaire delivered by hospital staff were significantly higher than independent surveyors for the dimension of communication, but no differences were shown among other dimensions. In an inpatient survey, satisfaction scores by hospital staff were higher for the process and communication dimensions(p<0.05). In particular, in both the inpatient and outpatient surveys, the difference of satisfaction scores for personnel items were significant between groups. After adjustment for age and sex those differences were significant between groups. Conclusion : To minimize the bias on questionnaire survey, the effects of personnel, who deliver and gather the questionnaire should be carefully considered in the evaluation of health service satisfaction.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.4
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• pp.1529-1534
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• 2015

Introduction: Overexposure to sun radiation and particularly its accumulation during childhood and adolescence is a significant risk factor for skin cancer development. The sun burn is particularly important. Aim: To estimate sun burn incidence in young pupils in a coastal area of Greece. Materials and Methods: Two surveys were conducted in a school population in the same district in Greece, over different periods of time, in young people 9 to 18 years old (n=2 977). Anonymous questionnaires were completed. Levels of significance were two-tailed and statistical significance was set at p=0.05. SPSS 17.0 software was used for statistical analysis. Results: From the individual characteristics of the participants it was shown that the majority of them had dark hair and fair skin, whereas a significant percentage reported the existence of moles on face and their body (83.4% vs 68.1%). The sun burn incidence was high in adolescents and the younger pupils (41.9% vs 55.6%). The younger aged children who were living in an urban area had significantly higher rates of sun burn than those living in semi-urban areas (33.8% vs 24.8%, p=0.020). As far as the knowledge of pupils about the risks of sun radiation it was shown that the elementary school pupils had better knowledge than those at high school. Finally, those with better knowledge had the fewer sun burns (Mean 2.83 SD 0.87, p<0.001). Conclusions: The contribution of knowledge to the decrease of sun burn incidence is important as long as this is continuous. Therefore, the education should concern not only children but also teachers and parents in the context of continuous and systematic programs of health education.

• Journal of Preventive Medicine and Public Health
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• v.40 no.3
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• pp.239-248
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• 2007

Objectives : This study was conducted to investigate the systematic error, such as seasonal change or inadequate food items, in a food frequency questionnaire administered to workers in a Nuclear Power Plant, Korea. Methods : We performed three repeat-tests with 28 subjects on May 13, July 8 and Dec 16, 1992. Our food frequency questionnaire (FFQ) comprised 84 foods organized into 7 food-groups, and was composed of the items of usual intake frequency (8 categories) and the amount per intake (3 or 4 categories) over the previous year. We compared the means of intake frequency and the frequency of the portion-size according to each season using Repeated Measures ANOVA and Pearson's chisquare test with Fisher's exact test. Results : We found the significant seasonal changes of several food items in intake frequency measurement. These items were typical seasonal foods such as mandarin orange, plum and green vegetables, while the single questions consisted of inadequate food items such as thick beef or similar soup and various kimchi products. Significant seasonal changes in portion-size were found in only two items: cooked rice-brown and fresh frozen fishes. Conclusions : The systematic errors observed could caused loss of validity in the FFQ. Consideration should be given for seasonal variation in FFQ survey and methodological concerns are needed to improve the quality for measuring usual diet pattern.

• Journal of the Korean Home Economics Association
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• v.43 no.6 s.208
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• pp.97-112
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• 2005

The purpose of this study was to examine how female college students' physical characteristics affect their and hairstyle behavior. The study methodology was a survey, with questions gathered from the previous research surveys and collated by the author. The study subjects 350 female college students in Gwangju, Korea. This survey was performed from November 8thto 13th 2004, and 348 questionnaires were finally used for the study analysis.. The research results are summarized as follows: 1. As a result of the analysis on the research variants, costume behavior was derived from four factors clothing sympathy, clothing exhibition, clothing convenience, clothing aesthetics. Hairstyle behavior was derived from five factors: hair sympathy, hair individuality, hair aesthetics, dependency on hair designer, and hair convenience. 2. The difference between clothing and hairstyle behavior according to physical characteristics showed that clothing and hairstyle behavior make a significant difference according to the height, weight, study major, spending money, and family income. 3. There was a positive correlation among clothing and hairstyle behavior clothing Female college students showed the same differences in clothing behavior as in hairstyle behavior according to their own physical characteristics. When more satisfied with their body shape, they tended to pursue a clothing aesthetic. When more dissatisfied with their body shape, they tended to pursue a comfortable and acceptable look, which does not attract others' attention, rather than pee the changes of hairstyle and fashion.

• Journal of the East Asian Society of Dietary Life
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• v.15 no.6
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• pp.773-781
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• 2005

Menu-development is one of the important parts in restaurant business. Menu in restaurant has to be developed by customer's net which is the key for the success in restaurant management, The purpose of this study is to determine stress level, food intake, food habit, food preference of employees in certain companies and to develop proper menus for employees who are under high stress state. This study also determine whether the customers under stress will visit restaurant which provide stress-release-menu or not This study was conducted to people who live in Seoul and its adjunct area, including Gyunggi Province. The subjects were selected at random and the Questionnaires were sent to the subject by mail. The surveys included personal information, extent of stress, food habits related to the stress. The statistical tests were performed with SPSS computer software program. The male subjects were $44.9\%$ and females were $55.1\%$, aged between $30\~40$ years old. The percentages of no risk, borderline, and at risk, in the stress level of subjects, were 48.3, 16.5 and $35.2\%$, respectively. Most of the subjects, $61.8\%$, had normal food habit and $29.2\%$ had bad food Habits. The ideal costs of meals were $3,000\~5,000Won$ for breakfast$(57.3 \%)$, $5,000\~10,000Won$ for lunch$(54.7\%)$, and $10,000\~20,000Won$ for dinner$(38.2\%)$. Subjects under high stress answered 0 need a dietary supplementation for stress release. This study also showed that $92\%$ of the subjects under stress were willing to visit restaurants which have stress-release menus. In conclusion, adults who are under stress are shown to be interested in stress and nutrition management and they are willing to visit restaurants providing stress-release menus.

• Journal of Fashion Business
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• v.14 no.6
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• pp.84-99
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• 2010

The aim of this study is to understand the wedding planners' general perceptions on Hanbok as a ceremonial dress in wedding ceremonies. Moreover, the study explores the aesthetic understanding of wedding planners on Hanbok which both influences their choice of recommendation and purchasing decisions. In the process of organizing the structure of weddings for clients, planners have naturally acquired the position of being able to influence the sales of the Hanbok industry. Moreover, brides-to-be are heavily dependant on wedding planners in sketching the outlines of their whole wedding. Therefore, in order to analyze the opinions of both subjects, a research survey was launched which involved three hundred participants from two groups: first, wedding planners who were free lancers working in the Chungdam District, and second, wedding planners who were working for wedding consulting firms. The survey method was based on one precedent study, in which a preliminary survey was conducted by interviewing companies in the Hanbok industry and wedding consulting firms, and an additional survey in the form of questionnaires. The STATA 11.0 program was used for analyzing the recruited data for frequency analysis and cross-tabulations analysis on career. The conclusion of this research may be used as substantial preliminary data in prospering the Hanbok industry, enhance and newly shape its marketing strategies and the conclusion is as follows. 1. Wedding planners have a more profound understanding on Hanbok and prioritize the significance of formative constituents in the order of color, material, style, size, and decoration. 2. The prospects of promoting the image of Hanbok through wedding planners is promising. According to surveys, this goes to show that the persuasion of wedding planners have brought a positive effect on choice of Hanbok and as wedding planners become more specialized, their involvement in preparing Hanbok with brides is increasing. 3. Wedding planners believed that the main reasons why future brides do not select Hanbok as a ceremony dress are that the cost is too high relative to practicality and that there are not enough opportunities to wear them.

• Korean Journal of Community Nutrition
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• v.8 no.2
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• pp.202-219
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• 2003

The present study was conducted to evaluate the food and nutrients intakes of stomach cancer patients in the Daegu and Gyeongbuk areas in order to find out the dietary risk factors for stomach cancer. The subjects of the study were 102 patients who had recently been diagnosed with stomach cancer at the Gyeongbuk National University Hospital. The control subjects were 105 people including patients from the Department of Orthopedic Surgery and healthy volunteers who did not have any gastrointestinal diseases. Estimates of nutrients intakes were determined from the food intake frequency data obtained by individual interviews using questionnaires. The mean daily calorie intakes of the control and the case groups were not significantly different. However the energy intake from protein was significantly higher in the case group as compared to the control group. With regard to the nutrients intakes, the case subjects consumed significantly higher amounts of nutrients such as protein, calcium, sodium, phosphorus and niacin than the control group. The case group showed a tendency to consume higher amount of protein, fat, calcium and iron from animal food sources. In the present study dietary factors which were suspected as being risk factors for stomach cancer included high consumption of animal foods, specific nutrients such as protein, sodium and niacin, specific food groups such as meat, spices, and low consumption of fruits and mushrooms. Therefore, it is recommended that more extensive and systematic surveys be conducted to confirm the risk factors for stomach cancer, taking into consideration the dietary cultural characteristics of this region. (Korean J Community Nutrition 8(2) : 202∼219, 2003).

• Review of Culture and Economy
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• v.19 no.2
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• pp.3-28
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• 2016

The present study attempted the segmentation of the art gallery visitors on the basis of leisure lifestyles. For this purpose, leisure lifestyle surveys were administered at Korea's three representative art galleries, the National Museum of Modern and Contemporary Art, Seoul Museum of Art, and Seoul Art Center's Hangaram Art Museum. A total of 314 questionnaires were analyzed to identify leisure lifestyle factors. On the basis of the lifestyle factors, a cluster analysis was performed, and then the differences of demographics, museum visiting behaviors, and general cultural consumption among the clusters were examined. The cluster analysis revealed four groups of lifestyles, 'culture and art lovers', 'active homebodies', 'low leisure spenders', and 'omnivorous culture and sports participants'. The four groups revealed the differences in terms of demographics, museum visiting behaviors, and general cultural consumption. On the basis of the findings, the marketing strategies targeting the segmented art gallery markets were discussed.

• Quality Improvement in Health Care
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• v.28 no.1
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• pp.34-44
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• 2022

Purpose:We investigated physicians' responses to a series of clinical vignettes consisting of patient safety incidents, with and without disclosure of patient safety incidents (DPSI). Methods: An anonymous survey was conducted to investigate physicians' responses to the DPSI via online communities of physicians, and additional participants were recruited using a snowballing sampling method. We evaluated physicians' responses to the DPSI using eight hypothetical scenarios (HS) from the following perspectives: thoughts regarding medical errors, revisiting the physician, recommendation, lawsuit, criminal prosecution, trust score, and compensation amounts. We used the chi-square test to evaluate the overall differences in response rates among the scenarios. Statistical analyses were performed using the Student's t-test to compare the trust scores and compensation amounts. Results: A total of 910 physicians participated in this survey. An overall comparison of trust scores among HS showed that HS 1 (unclear medical errors, minor harm, and DPSI) had the highest trust score. In contrast, in the opposite scenario, HS 8 (clear medical errors, major harm, and DPSI not conducted) received the lowest scores. Cases with minor harm to patients (HS 1, 2, 5, and 6) showed lower compensation amounts than the others (HS 3, 4, 7, and 8). Physicians were more likely to think of situations with DPSI as not having medical errors (53.1% vs. 55.2%). In addition, the scenarios with DPSI were evaluated favorably in terms of intention to revisit, recommend, suit, and engage in criminal proceedings. Physicians showed higher trust scores (6.2 vs 5.4) and gave lower compensation amounts ($27.7 million vs $28.1 million), although there was no significant difference in terms of compensation amounts to the physician conducting DPSI. Conclusion: Our study showed overall positive perceptions regarding DPSI among Korean physicians.

• Nutrition Research and Practice
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• v.17 no.1
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• pp.149-163
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• 2023

BACKGROUND/OBJECTIVES: The purpose of this study was to evaluate the feasibility of application of the draft nutritional standards for school lunches in the Republic of Korea (South Korea) from the supplier perspective. SUBJECTS/METHODS: In November 2018, a pilot operation was conducted at 104 participating schools for 2 weeks each by applying the draft standards A and B. To evaluate the ease and appropriateness of application of the standards, we analyzed the nutritional values and food cost of the school lunches for 2 weeks before and for 4 weeks under the pilot operation. We conducted an online survey of school dietitians or nutrition teachers of the participating schools to evaluate the feasibility of application of the standards in school lunch sites. RESULTS: The proportions of schools of which lunches met the reference values of the school's own nutritional standards were 19.2% for the standards A and 21.2% for the standards B. The food cost of school lunches applying the standards A (KRW 2,880) was significantly lower than that of school lunches applying the standards B (KRW 3,030) or the existing standards (KRW 2,980). As a result of the survey, the mean score for the ease of application was significantly higher for the standards B (2.75) than for the standards A (2.24). The proportions of school dietitians or nutrition teachers reporting no problem in meeting an existing food cost standard were 72.5% for the standards A and 61.8% for the standards B, respectively. The overall appropriateness of application was higher for the standards B, because almost two-thirds (58.8%) of the respondents answered that the standards B were more appropriate than the standards A. CONCLUSION: The standards B were more feasible to apply as nutritional standards for school lunches than the standards A from the supplier perspective.