• 한국콘텐츠학회논문지
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• 제21권1호
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• pp.39-54
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• 2021

본 연구는 2030 청년세대의 모바일 정보 활용수준에 따라 집단을 유형화하고, 유형별 소비자역량과 생활 만족도에 차이가 있는지 실증하고자 하였다. 그리고 세대 내 정보격차에 영향을 미칠 수 있는 요인을 파악하고 자 하였다. 이를 위해 2018년 디지털 정보격차 실태조사 원자료를 활용하여 총 1779부의 유효데이터를 분석하였다. 연구결과, 2030 청년세대의 정보 활용요인은 '개인의 정보활동', '공유활동', '생활서비스', '사회참여', '정보 및 네트워킹', '경제활동'으로 도출되었다. 정보 활용수준에 따라 소비자는 준거집단(46.5%), 고활용집단(27.2), 저활용집단(26.3%) 3가지로 유형화되었으며, 유형별 인구통계학적 특성, 소비자역량, 생활 만족도에서 통계적으로 유의한 차이가 있었다. 그리고 준거집단과 비교하여, 고활용집단과 저활용집단의 정보격차에 영향을 미칠 수 있는 요인을 확인하였다. 본 연구는 2030 청년세대 내 정보 활용수준이 유의한 차이가 있음을 확인하고, 이러한 차이가 정보격차로 이어질 가능성을 피력하였다는 것에 의의가 있다. 청년세대 역시 정보격차의 대상이 될 수 있으며, 향후 정책이나 교육에서도 청년세대 정보격차에 대한 발전된 차원의 논의가 필요할 것이다.

• 대한간호학회지
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• 제14권1호
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• pp.1-20
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• 1984

This study was attempted to evaluate and explain the correlation between stress and utilization of Dispensary, Frequency of absence, Frequency of accident as the health condition of bluecollared workers. The subjects for this study were 260 workers selected conveniently from 360 workers working at one chemical manufacturer located in Seoul. The dataas measure the Stress was collected through SRRS (The Social Readjustment Rating Scale) which is developed by Holmes ＆ Rahe (1976) from 27th July to 10th August, 1983. The data of Utilization of Dispensary and Frequency of Accident were brought out from the record of Dispensary during past 8 months. The Frequency of Abscence from January to August were collected through diligence and indolence cards of each department. All collected data were analysed based on the SPSS (Statistical Package for the Social Science) program. The results of the study are as follows: 1. The average of Utilization of Dispensary was 7.4, Frequency of abscence 14.6, frequency of Accident 0.4. 2. The average score of Stress was 134 (minimum : 0, maximum : 593, Standard deviation : 109. 3) It can be considered as a slight stressed group by the requlations of Holmes and Rahe. 3. According to the analysed results of correlation between Stress and the Utilization of Dispensary, Frequency of Absence, frequency of Accident, the Utilization of dispensary and stress were significantly related (r= .1955, p<.001), the Frequency of Absence (r=.0284, p >, 05), and the Frequency of Absence (r=.0284, p>.05), and the Frequency of Accident (r= .0831, p>.05) were not significantly related with Stress. 4. In the relation between general characters of subjects and the Utilization of Dispensary, 20 to 25 aged group, women, single, christian, lent-house dwelling, 1 to 5 years employed group used at a high ratio. 5. In the relation between general character of subjects and the Frequency of Absence, men, 51 to 55 aged group, 21 to 25 years employed group indicated high Frequency, and other char-noters were not significantly related. 6. In the relation between general characters of subjects and the Frequency of Accident, women. single, 20 to 25 aged group, catholic, lent-house dwelling, below 1 year employed group showed high frequency. 7. Stress showed a significant difference only with a religion. Catholic group represented mode-rate stressed scored 209.67, and not significantly related with other general characters.

• 농촌의학ㆍ지역보건
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• 제29권1호
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• pp.195-206
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• 2004

충남도내 18개 도서지역의 의료 이용행태와 의료이용을 결정하는 요인을 알아보기 위해 2002년 9월 9일부터 9월 18일까지 조사한 결과는 다음과 같다. 조사대상자의 외래 의료이용 횟수는 연령이 높을수록, 교육수준이 낮을수록 많았고 주관적 건강상태가 나쁠수록 의료이용 횟수가 높았고 통계적으로 유의하였다(p<0.05). 유병 만성질환수가 많을수록 외래 의료이용이 많았고, 의료기관 접근시간이 2시간이상 3시간 미만인 군에서 외래 의료이용 횟수가 높게 나타났다(p<0.05). 의료기관 입원 횟수는 상용치료원이 종합병원인 군에서 가장 높게 나타났고 통계적으로 유의하였다(p<0.05). 의료기관의 입원 횟수에 영향용 미치는 변수로는 주관적 건강상태로 나타났으나(p<0.05) 그 설명력이 미약하였다.

• Journal of Nutrition and Health
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• 제31권9호
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• pp.1404-1410
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• 1998

The purpose of this study was to investigate the effects of calcium intake levels on magnesium utilization in young and adult rats fed various levels of calcium(50, 100 or 200% of requirement) for 3 weeks. Feed intake, body weight gain, and feed efficiency ratios of the young group were significantly higher than those of the adult group. In calcium levels of tissues, serum calcium levels in young group were higher than in the adult group and kidney calcium levels in HCa(high-calcium group) were higher than in other groups. There was no significant difference in magnesium intake among age and diet groups. However, magnesium excretions through feces and urine in the adult group were higher than in the young group. Therefore, magnesium retention in the young group was higher than in the adult group. Especially in the young group, fecal magnesium excretion was increased with increasing levels of dietary calcium. Serum magnesium levels were lowest in YHCa(young 8t high-calcium) group, and there was no significant difference in liver and kidney levels among the calcium-diet groups. These results indicate that high calcium consumption promotes of fecal magnesium excretion and decreased magnesium retention rates in growing rats. Therefore, it is suggested that mineral interactions should be considered in the supplementation of dietary calcium intake for growth. (Korean J Nutrition 31(9) 1404-1410, 1998)

• 한국지역사회생활과학회지
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• 제13권2호
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• pp.53-61
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• 2002

This study is to find out how the 4 types of calcium salt such as calcium carbonate, calcium phosphate, calcium lactate and calcium citrate in soy protein diet, the vegetable protein source, affect the calcium utilization in the body. To do so, calcium, phosphate and creatinine concentration and ALP activity in blood as well as the content of calcium and ash, the length, weight strength, and the calcium utilization in the bone were measured. Four groups of Sprague-Dawley male rats with the weight of around 180g were fed for 3 weeks with the experimental diet. Each group was fed with the isolated soy protein containing 14% of the diet and the above mentioned 4 types of calcium salt as the calcium source. The results are as follows; 1. There were no differences of the feed intake, weight gain, and feed efficiency among groups. 2. ALP activity in blood was sinificantly high in calcium lactate group(P<0.05), but there were no differences of concentration of calcium, phosphates, and creatinine in blood among groups. 3. The weight, calcium content, calcium ratio in ash and the strength of bone were low when calcium lactate was provided(P<0.05). 4. The content of calcium in the liver was high in calcium lactate group and calcium citrate group(P<.0.05). 5. The exceretion of feces was low in calcium lactate group(P<0.05) and the excretion of urine was also relatively low. In addition, the ratio of absorption and the retention of calcium were high(P<0.05). In summary, out of four types of calcium salt such as calcium carbontate, calcium phosphate, calcium lactate and calcium citrate when calcium lactate was provided the ALP activity in blood was high and the weight, calcium content, calcium ratio in ash and the strength of bone were low. In calcium utilization, the ratio of absorption and retention of calcium were high, however it has lower effect than 3 other calcium types in improving weight, the content of calcium and the strength of bone.

• 사회복지연구
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• 제40권3호
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• pp.213-242
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• 2009

본 연구에서는 사회복지서비스의 이용여부에 영향을 미치는 요인과 이용수준에 영향을 미치는 요인을 소인성 요인, 가능성 요인, 욕구요인으로 구분하여 각각의 영향관계를 살펴보고 이를 일반계층과 저소득층으로 나누어서 비교해 보았다. 분석결과, 사회복지서비스 이용여부에 있어서는 일반계층과 저소득층 모두 배우자가 있는 경우, 동거가족이 많을수록, 건강이 안좋다고 느낄수록, 만성질환이 없는 경우에 사회복지서비스를 이용할 가능성이 높았다. 사회복지서비스 이용수준에 있어서는 배우자가 없는 경우, 가구소득이 일반계층에서는 적을수록, 저소득층에서는 높을수록, 동거가족수는 많을수록, 건강이 좋지 않다고 느낄수록, 만성질환이 있는 경우가 사회복지서비스 이용수준이 높았다. 이 외에 저소득층에서는 여자보다 남자일 경우, 연령이 적을수록, 고졸이상보다는 중졸이하 집단이, 취업자보다는 미취업자가, 거주지역이 서울 광역시일 경우, 생활만족도가 낮을 경우 서비스 이용수준이 높아졌다. 이상의 연구결과는 각 계층별 특성과 욕구가 다르며, 서비스의 목적과 내용에 따라 잠재적인 대상자들의 욕구조사를 통해 보다 체계적이고 적절한 서비스를 제공할 필요가 있음을 시사한다.

• 한국임상약학회지
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• 제27권3호
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• pp.127-135
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• 2017

Background: Kawasaki disease (KD) is an acute febrile, systemic vasculitis as a leading cause of acquired heart disease in children. Intravenous immunoglobulin G (IVIG) and aspirin are the standard initial therapy in the treatment of acute KD. The purpose of this study was to investigate drug utilization in children with KD, and to compare "IVIG + high-dose aspirin" and "IVIG + moderate-dose aspirin" in preventing cardiac complications. Methods: We analyzed pediatric patient sample data compiled by the Health Insurance Review & Assessment Service from 2010 to 2015. We identified patients with KD using the KCD-6 code of M30.3. We excluded patients in chronic phase or ${\geq}1$0 years. We also excluded patients who were diagnosed KD in November or December. Drug utilization pattern were assessed in acute KD patients and 30-day and 60-day cardiac complications were investigated between "IVIG + high-dose aspirin" group and "IVIG + moderate-dose aspirin" group. Results: In acute phase, IVIG was administered to 95.8% patients, and 57.1% patients were prescribed moderate-dose aspirin and 25% patients were with high-dose aspirin. Steroid use was rapidly increased from 4.0% in 2010 to 11.3% in 2015. Both 30-day and 60-day cardiac complications occurred less in "IVIG + high-dose aspirin" group compared to "IVIG + moderate-dose aspirin" group, but not statistically significant (0.9% vs 1.8%, p=0.252 for 30-day complication rate; 1.5% vs 2.7%. p=0.073 for 60-day complication rate). Conclusion: We were not able to demonstrate which aspirin therapy is superior for preventing cardiac complications in acute KD patients and further research is warranted.

• 약학회지
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• 제35권4호
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• pp.326-331
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• 1991

Brain serotonin and its utilization was investigated on stressed rats after feeding high tryptophan diet for a month. High tryptophan fed rats displayed significantly higher level of serum tryptophan, brain tryptophan, serotonin (5-hydroxytryptamine; 5-HT) and 5-hydroxyindoleacetic acid (5-HIAA) than the control diet fed rats. When rats were treated with 3 hour immobilization (IMMB) stress, serotonin turnover was slightly increased, but not statistically significant, in control diet group rats. However in high tryptophan diet rats, 3 hr IMMB stress resulted in statistically significantly (p<0.05) decreased the serum tryptophan, brain tryptophan and 5-HT level. The concentration of 5-HIAA was significantly increased indicating accelerated utilization of the brain 5-HT of the high trp. fed rat. The utilization pattern of the serotonin was found to be similar among young and adult rats. Rats on a tryptophan enriched diet displayed higher coping ability to the stress as they exhibited smaller increment of corticosterone level. A possble involvement of opioid system was suggested in serotonin utilization by measuring total $^{3}$[H]-naloxone binding in brain.

• 대한지역사회영양학회지
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• 제25권4호
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• pp.267-279
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• 2020

Objectives: This study investigated the utilization and satisfaction of lunchbox by considering the dietary lifestyle of the consumer, in order to refine the purchasing behavior of adults with experience in using lunchboxes, and to provide basic data for efficient menu configuration and direction towards improvement. Methods: A total of 600 adults in Seoul and Gyeonggi-do answered a self-administered questionnaire designed to investigate general characteristics, utilization, menu preference, satisfaction, prospection, and improvement of lunchbox, according to the dietary lifestyle. Results: The study subjects were classified into 5 groups: 'taste seeking group', 'safety seeking group', 'health seeking group', 'economic seeking group' and 'convenience seeking group. Considering purchase value of the lunchbox, the 'taste seeking group' had a high utilization rate (35.1%) for prices less than 4,000 won (P < 0.05). Lunchboxes were mainly purchased at the lunchbox store (43.3%) and convenience store (37.7%). The important factor that contributed to purchasing a lunchbox was taste (61.3%), which was highest in the 'taste seeking group' (P < 0.01). The 'health seeking group' showed the highest preference for the low-salt diet lunchbox menu (26.0%) (P < 0.05). The satisfaction of 'health seeking groups' was lowest when considering addition of condiments (2.34%), origin of ingredient (2.59%), and provided calorie (2.81%) (P < 0.05). The overall response indicated future use of the lunchbox (69.6%) (P < 0.01); 35.8% respondents recommended the purchase of lunchbox, where convenience of purchase was the highest factor contributing to recommendation (50.2%) (P < 0.05). Conclusions: Taken together, our results indicate that taste was emphasized in every group purchasing the lunch box. Convenience of purchase was the highest factor contributing to satisfaction, which was relatively low when considering addition of condiments, nutrition and origin of ingredients. We propose that it is necessary to improve the development of various menus for increasing satisfaction by selecting the right ingredients contributing to good health of the consumer.

• 지역사회간호학회지
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• 제21권3호
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• pp.351-361
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• 2010

Purpose: This study was done to analyze the effects of tele-care case management services using secondary data. Methods: A descriptive research design was utilized, and the participants were 134 medical aid beneficiaries who were in either the high-risk group or the preventive group. Casemanagement services were delivered by 8 care managers. Data were analyzed using PAWS Statistics 17 through descriptive statistics and paired t-test. Results: After the case management intervention, the participants' health quality of life, self-care competency, and reasonable medical care utilization increased significantly for the high-risk group. However there were no significant changes in the preventive group. Conclusion: The results showed that the tele-care case management services were effective for high-risk medical aid beneficiaries. Further studies with controls for constitutional variables and a comparison group are required to validate the robustness of the effectiveness of the case management program in the present study.