• Title/Summary/Keyword: Managing Sleep

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Design and Implementation of An Authentication System for Residential Permit Parking Using Wireless Sensor Networks (무선 센서 네트워크를 이용한 거주자우선주차 인증시스템의 설계 및 구현)

  • Park, Jun-Sik;Kwon, Chun-Ja;Kim, Hyun-Chun;Kim, Brian
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.11 no.5
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    • pp.1037-1045
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    • 2007
  • An efficient management system for parking lots and traffic monitoring in a metropolitan city is a very important issue, which is tightly closed to qualify of life. While a residential permit parking program has been contributing to resolve the lack of parking places, there has been no autonomous authentication system due to no apparent entrance gate and smallness of each parking zone. In this paper, we propose and implement an authentication system for residential permit parking lot using wireless sensor networks, which is cost-effective and even no need for additional managing person. Through the experimental evaluation, we analyzed relationship between the life time of sensor nodes and the various values of sleep periods to minimize power consumption of the nodes, and also showed that the difference of luminance sensed by each sensor node is at least 45 or bigger between when the parking place is occupied or not, resultingly it can be used to decide whether a parking place is occupied or not by simply detecting the change of luminance sensed.

Digestive Tolerance and Safety of an Anti-Regurgitation Formula Containing Locust Bean Gum, Prebiotics and Postbiotics: A Real-World Study

  • Marc Bellaiche;Patrick Tounian;Raish Oozeer;Emilie Rocher;Yvan Vandenplas
    • Pediatric Gastroenterology, Hepatology & Nutrition
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    • v.26 no.5
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    • pp.249-265
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    • 2023
  • Purpose: Infant regurgitation is associated with other functional gastrointestinal disorders and signs and symptoms that have a major impact on the quality of life of infants and their families. This study evaluated the safety, tolerance, and real-world effectiveness of an anti-regurgitation formula containing locust bean gum (LBG), prebiotics, and postbiotics to alleviate digestive symptoms beyond regurgitation. Methods: This 3-month study involved infants with regurgitation requiring the prescription of an anti-regurgitation formula according to usual clinical practice. Outcomes included evaluation of the evolution of stool consistency and frequency; occurrence of colic, constipation, and diarrhea; and assessment of regurgitation severity. Infant crying, parental assessment of infant well-being, and parental satisfaction with the stool consistency were also evaluated. Results: In total, 190 infants (average age: 1.9±1.1 months) were included. After three months, stool frequency and consistency remained within the normal physiological range, with 82.7% of infants passing one or two stools per day and 90.4% passing loose or formed stools. There was no significant increase in the number of infants with diarrhea, whereas a decrease was observed in the number of infants with constipation after 1 month (p=0.001) and with colic after both 1 and 3 months (p<0.001). Regurgitation severity and crying decreased and parental satisfaction with stool consistency, formula acceptability, infant well-being, and sleep quality increased. Monitoring of adverse events did not reveal any safety concerns. Conclusion: Formulas containing LBG, prebiotics, and postbiotics were well tolerated and provided an effective strategy for managing infant regurgitation and gastrointestinal discomfort.

Factors Influencing Quality of Life in the Community Dwelling Vulnerable Older women with Chronic Joint Pain (만성 관절통증이 있는 취약계층 재가 여성노인의 삶의 질에 영향을 미치는 요인)

  • Yoo, Jae-Soon;Ham, In-Suk
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.19 no.1
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    • pp.355-367
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    • 2018
  • The purpose of this study was to identify the predictors of the quality of life in community dwelling vulnerable older women with chronic joint pain. A cross-sectional study was conducted on 234 participants registered at a visiting health care service in the public health center of C-city. The structured questionnaire were used to collect data on the general characteristics, pain rating index, pain intensity, perceived health status, functional independence, sleep pattern, depression, and quality of life from February 16 to March 13, 2017. The data were analyzed using a t-test, ANOVA, Pearson's correlation coefficients, and hierarchical multiple regression analysis. The significant factors of the quality of life including general characteristics were depression (${\beta}=-.60$, p<.001), pain intensity scale (${\beta}=-.15$, p=.007), health insurance type (${\beta}=.15$, p=.001), perceived health status (${\beta}=.14$, p=.007), duration of pain (${\beta}=-.10$, p=.019), marital status (${\beta}=.10$, p=.024), and functional independence (${\beta}=.09$, p=.036). These factors accounted for 63.1% of the total variance in the quality of life. The findings suggest that a public healthcare program on managing depression is effective in improving the quality of life in community dwelling older women with chronic joint pain. Public health nurses should intervene in nursing care for economically vulnerable aged and pain management based on a precise assessment from the beginning of pain.

An Analysis of the Factors and Patterns Related to Stress Perception of Students from Different Types of High School (학교 유형별 고등학생의 스트레스 인지 요인과 양상 분석)

  • Yim, Seo Young
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.21 no.5
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    • pp.598-606
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    • 2020
  • This study analyzed the factors of stress perception and their patterns depending on the high school students from different types of high school, which include academic high schools and vocational high schools. The data reflected the degree of stress perception according to several factors, which are considered to be related to stress perception, and the study analyzed how differently these factors affected students in each school type. The subjects were 29,380 students from the 14th Korea Youth Health Behavior Survey who meet the purpose of this study. The factors related to stress perception were classified into general characteristics, health behavior characteristics, and health status characteristics. The factors of the study were compared in each group and between the groups. In both school types, stress perception was associated with a number of common factors and some group specific factors. The common main factors related to stress perception were depressive experience, subjective recognition of their health status, subjective recognition of sleep satisfaction, and gender. However, the pattern in which each factor was related to stress perception differed according to the school types. Therefore, efforts should be made to reflect the characteristics of each school type while considering the common factors related to stress perception when making policies for managing high school students' stress.

Treatment of the Headache (두통의 치료)

  • Chung, Kyung-Cheon
    • Korean Journal of Psychosomatic Medicine
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    • v.7 no.2
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    • pp.263-273
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    • 1999
  • Headache is a symptom with varied etiologies and extraordinarily frequent. Headaches can be a symptom of another diseases, such as meningitis, subarachnoid hemorrhage or brain tumor, may represent the disease entity itself as the case in migraine. The international Headache Society criteria were the first to distinguish between primary and secondary headache disorders. When evaluating a patient who presents with headache, the physician abviously needs to identify or exclude the myriad conditions that can cause secondary headache and initial diagnostic workup should be considered. If patient meets the criteria for a primary headache disorder, treatment commonly initiated without additional neurodiagnostic tests. The headache type, its associated feature, and the duration and the intensity of the pain attack all can influence the choice of acute therapy in migraine. Pharmacologically, such as NSAIDs, combination analgesics, vasoactive antimigraineous drugs, neuroleptics, antidepressants, or corticosteroids. Other approches to managing headache include a headache diary to identify triggers, biofeedback, relaxation technique and behavioral modification. Daily preventive medication should be considered by his attack frequency and intensity, and maintained for 4 to 6 months. Tension-type headaches are distinguished between episodic and chronic tension-type headache, but physician must make sure that patient is not drug-overuse or independent during symptomatic abortive therapy or preventive medication. The most difficult headache patients to treat are those with chronic daily headache. They often have physical dependency, low frustration tolerance, sleep problems, and depression. So discontinuation of overused medication is crucial. New developments in migraine therapy are broadening the scope of abortive and prophylactic treatment choices available to the physician. The enhanced ease of the use of sumatriptan and DHE will likely increase patient compliance and satisfaction.

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A Study on the Stress and Dietary Life of Office Workers in Seoul (서울시내 직장인의 스트레스와 식생활관리)

  • 김종군;김정미;최미경
    • Korean journal of food and cookery science
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    • v.19 no.4
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    • pp.413-422
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    • 2003
  • The purpose of this study was to investigate the relationship between the dietary attitude and health on the stress status of office - workers in Seoul. This research was conducted on 389 office workers (224 males and 165 female). In relation to stress, it was found that the degree of stress as an office workers was ′slight′ and much for 45.2% and 40.6%, respectively, of the study population. Consequently, most office workers were found to be under stress. The amount of food intake under stress was found to be ′reduced′, unchanged and increased in 38.3, 37.0 and 24.7%, respectively, of those surveyed. The preferred foods when under stress were found to be alcoholic and non-alcoholic beverages, in 57.6% of cases, which was the highest proportion regardless of age, sex, marital status, occupation and educational level. The desired taste when under stress was found to be ′hot′ and sweet in 34.7 and 26.0%, respectively. As to the feeling after food intake, 51.7% responded that food intake was not useful for the relief of stress, which was the highest proportion and many salaried females worried about weight gain. With regard to the relationship between stress, health and nutrition, 69.9% of office workers responded that they thought the relationship of these factors was very high. As for the greatest cause triggering stress, 50.3% responded "due to workplace and job". The best method for relieving stress was to do exercise, with a 30.1 % response, The average score for the degree of stress and tension was 7.2, with 64.0% of office workers having an average level between 6- and 9. The degree of stress was higher for females than males, for unmarried salaried and hot-tempered persons. Those not doing exercise were subject to the highest levels of stress, and those a having sufficient sleep were found to be subject to less stress. Those interested in their health were found to have a good condition and lower levels of stress. In correlation with eating habits, stress, the degree of tension and personality, the F-value was found to be 43.505 (p<0.01), with an explanatory power of 0.294 (29.4%), indicating significant differences. This means that office workers with higher degrees of stress and tension tended to have poorer eating habits. Since bad eating habits have an adverse effect on both the state of physical health and individuals emotional development, for the purpose of correctly managing stress, office workers should make efforts to practice good eating habits.

Factors influencing high-caffeine drink intake in adolescents: using data from the 13th(2017) Korea Youth Risk Behavior Online Survey (청소년의 고카페인 음료섭취 영향요인 : 제13차(2017년) 청소년건강행태 온라인조사 통계를 이용하여)

  • Kim, Dong-Ok;Lee, Haejin
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.20 no.8
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    • pp.111-121
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    • 2019
  • This study investigated the status of drinking highly caffeinated beverages by Korean adolescents, and we identified the factors influencing this behavior by Korean adolescents by using statistics from the 13th (2017) Survey on Youth Health Behavior Online Survey. The data was collected from 62,276 middle and high school students and the variables of this study included demographic factors, health behavioral factors, mental health factors and the availability of highly caffeinated beverages. The methods of data analysis included descriptive statistics, Chi-square tests and logistic regression analysis. This study found that the intake rate of highly caffeinated beverages was 1.9% for men and 1.5% for women, and these percentages increased with age (p<0.001). Current smoking and drinking, current drug usage and active people also had high intake of caffeinated beverages (p<0.001). A high level of stress, a low level of subjective sleep satisfaction and a feeling of happiness increased the rate of consuming highly caffeinated beverages. The factors of drinking highly caffeinated beverages were gender, age, smoking, physical activity, drug use, stress level, depression and suicidal ideation. Therefore, continuous discussion is needed to improve both the health behavior and mental health by managing the stress felt by Korean adolescents.

A Structural Equation Model on Quality of Life in Hemodialysis Patients (혈액투석환자의 삶의 질 구조모형)

  • Kang, Seung-Ja;Seo, Nam-Sook
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.20 no.7
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    • pp.589-598
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    • 2019
  • This study was conducted to build a structural equation model explaining factors that affect hemodialysis patients' quality of life to test the goodness of fit of the model and identify directly and indirectly significant paths. To accomplish this, 230 patients receiving hemodialysis registered at study hospitals in G Metropolitan City and M City were randomly selected, and 201 were used in the final analysis. Data were collected using a self reporting questionnaire from February 1 to March 31, 2014. SPSS WIN 18.0 was used for descriptive statistics and correlation analysis of the general characteristics and for reliability analysis of the research tools. In addition, AMOS 18.0 was used for confirmatory factor analysis of latent variables, to determine the goodness of fit of the hypothetic model, and hypotheses testing. The results of this study were as follows: the fit of the modified model was 41.32, GFI = .96, AGFI = .92, RMR = .04, NFI = .96, CFI = .91 and TLI = .95. Twelve out of the 22 research hypotheses that were improved and improved were statistically significant. The results indicated that hemodialysis patients' quality of life was influenced directly by self-efficacy, depression, and self-care behavior, and indirectly by sleep disturbance, stress, fatigue, and family support. These variables explained 58.6% of the variation in quality of life. Overall, these findings suggest that nursing interventions for hemodialysis patients require strategies for managing patient depression and for increasing self-efficacy and self-care behavior to improve quality of life.

Effect of Aromatherapy on Behavioral and Psychological Symptoms of Dementia (아로마요법이 치매행동심리증상에 미치는 효과)

  • Choi, Seung Wan
    • 한국노년학
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    • v.28 no.4
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    • pp.1069-1087
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    • 2008
  • The purpose of this study was to closely examine the effects of aromatherapy on Behavioral and Psychological Symptoms of Dementia(BPSD) to the elderly in a nursing home, and to help the application of aromatherapy is expected to be conducive to managing the quality life in the dementia and the care-giver, and to provide a base of the aromatherapy application as an elderly program in geriatric institutions. This is an one group pre-post test design and the research subjects were the dementia in a nursing home those were totally 15 available for communication or intention observation. Aromatherapy was offered for 3 weeks totally 15 times by once a day in each with aroma hand massage and inhalation, by blending essential oils, Lavender, Chamomile Roman and Grapefruit. The results are as follows. Given examining a change in the whole about whether there are effects of aromatherapy on BPSD, there was significant difference in a change depending on the experimental period with 1.47 for the pre-measurement value, 1.09 for the post 1-measurement value, 1.01 for the post 2-measurement value and 0.71 for the post 3-measurement value. And, even the difference in experimental period was indicated to have significant difference(F=11.501, p<0.001). As an itemized results, the effect of aromatherapy were indicated to have significant difference on easing the anxiety, anguish, fear, dreadful feeling, depressed feeling, and outstandingly bustling movement, and outstandingly inactive behavior, and sleep disturbance and behavior of wandering about at night. On the basis of the result in this study, the application of aromatherapy is expected to lead the quality life in the dementia, and to contribute to health of mind and body in the dementia as an program in geriatric institutions.