• Title/Summary/Keyword: Examination stress

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Factors Associated with the Quality of Life of Obese Adults: The 8th Korea National Health and Nutrition Examination Survey (2019) (비만성인 삶의 질에 미치는 영향요인: 제8기 국민건강영양조사(2019년도))

  • Song, Hye Young;Jung, Gye Hyun
    • Journal of Korean Public Health Nursing
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    • v.36 no.2
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    • pp.170-183
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    • 2022
  • Purpose: This descriptive survey-based study aimed to identify the factors associated with obese adults' quality of life (QOL) using a secondary analysis of data collected through the 8th Korea National Health and Nutrition Examination Survey (2019). Methods: In this study, factors affecting the health-related quality of life of obese adults were analyzed by categorizing them into three independent variables: general characteristics, health behaviors, and mental health characteristics. Using t-test and analysis of variance (ANOVA), an analysis was performed to determine the differences in obese adults' QOL depending on their general characteristics, health behaviors, and mental health conditions. A hierarchical regression analysis was performed to identify the factors that affect obese adults' QOL. Results: In obese adults' general characteristics, the risk factors for QOL were older age, male, lower-income level, presence of spouse, and occupation. With regard to health behaviors, the risk factors were lack of exercise. In terms of mental health conditions, the risk factors were stress and suicidal ideation. Conclusion: Obese adults' QOL was affected by age, sex, income level, absence/presence of a spouse, occupation, health behaviors (e.g., exercise), and mental health conditions (e.g., stress and suicidal ideation).

Factors Affecting the Quality of Life of Female Seniors Living Alone: Using Data from the 2021 Korea National Health and Nutrition Examination Survey (여성 독거노인의 삶의 질 영향요인: 2021년 국민건강영양조사 자료활용)

  • Lee, Jiyoung
    • Journal of muscle and joint health
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    • v.30 no.3
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    • pp.189-196
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    • 2023
  • Purpose: This study sought to identify factors affecting the health-related quality of life (HINT-8) of female seniors aged 65 years or older living alone after the COVID-19 pandemic. Methods: Raw data from the eighth third year (2021) National Health and Nutrition Examination Survey was used, and the total number of subjects was 379. Data analysis was performed using SPSS 22.0 program, employing complex sample frequency and percentages, t-tests, analyses of variance, and regression analyses, while a post-hoc test (Bonferroni correction) was performed to determine differences in health-related quality of life. Results: The results of the study showed that the study subjects' health-related quality of life differed significantly depending on activity restrictions, number of walking days, age at menopause, perceived stress, depression, generalized anxiety disorder, and subjective health. Most of the influencing factors were emotional factors such as perceived stress level, generalized anxiety disorder, and subjective health status carrying an explanatory power of 46%. Conclusion: The results of this study can be used as basic data to establish intervention strategies based on factors that affect the health-related quality of life for female seniors living alone.

The Research on the Introduction of Unit Completion System into the Opened Examination for the Fire Service (소방공무원 공개채용시험에서의 학점이수제 도입방안에 관한 연구)

  • Kong, Ha-Sung
    • Fire Science and Engineering
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    • v.21 no.4
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    • pp.88-98
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    • 2007
  • This study put the purpose to contribute in the way of complementing a qualification of the opened examination for the fire service to improvement of disposition and specialty of a firemen, and to development of a fire department. The subjects of the opened examination for the fire service are mostly same as those of general civil service examination, and they incite indiscreet competition. As a result, firemen morale became declining. On the basis of every kind of documents and data and the analysis of a questionnaire with students of the department of fire safety supervision, we should solve the problems of lack of qualification and professionality causing stress from work by the unit completion system, which qualifies those who complete prescribed unit in the opened examination for the fire service. It must promote the specialty of a fire fighter so that we can step up to the advanced fire department.

Noise Phobia-Induced Relative Polycythemia in a Dog (개에서 소리공포증에 의해 발생한 상대적 적혈구증가증 증례)

  • Kang, Min-Hee;Park, Hee-Myung
    • Journal of Veterinary Clinics
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    • v.29 no.6
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    • pp.494-497
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    • 2012
  • A 6-year-old castrated male Miniature Pinscher dog was referred due to shaking, panting and inappropriate elimination during thunderstorms. The dog had noise phobia after a car accident two years ago. The intensity of the fear of noise, especially with thunderstorms, worsened during the past 3 months (thunderstorm season). Physical examination revealed hyperthermia, tachypnea (panting), mild tachycardia, and an elevated systolic blood pressure. Laboratory examination revealed mild polycythemia with a lower oxygen pressure and saturation. Based on the history, physical examination, and laboratory tests, the dog was diagnosed as a noise phobia concurrent with relative polycythemia. Treatment was initiated with behavior modification with desensitization, counter-conditioning, and medication. Music therapy was also used and appeared to be beneficial. Clinical signs including polycythemia are improved. This case indicates that relative polycythemia can be occurred by chronic mental stress, such as noise phobia in a dog.

Employment and Married Women's Health in Korea; Beneficial or Harmful? (기혼 여성의 직업이 신체적, 정신적 건강에 미치는 영향)

  • Kim, Il-Ho;Chun, Hee-Ran
    • Journal of Preventive Medicine and Public Health
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    • v.42 no.5
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    • pp.323-330
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    • 2009
  • Objectives : The aim of this study was to investigate whether working married women in different occupational classes affected diverse health outcomes. Methods : We used data for married women aged 25-59 (N=2,273) from the 2005 National Health and Nutritional Examination Survey. Outcome measures included physical/mental and subjective/objective indicators (selfrated poor health, chronic diseases, depression, and suicidal ideation from reported results; metabolic syndrome dyslipidemia from health examination results). Agestandardized prevalence and logistic regression were employed to assess health status according to three types working groups (housewives, married women in manual jobs, married women in non-manual jobs). Sociodemographic factors (age, numbers of children under 7, education, household income) and health behaviors (health examination, sleep, rest, exercise, smoking, drinking) and a psychological factor (stress) were considered as covariates. Results : Non-manual married female workers in Korea showed better health status in all five health outcomes than housewives. The positive health effect for the non-manual group persisted in absolute (age-adjusted prevalence) and relative (odds ratio) measures, but multivariate analyses showed an insignificant association of the non-manual group with dyslipidemia. Manual female workers showed significantly higher age-adjusted prevalence of almost all health outcomes than housewives except chronic disease, but the associations disappeared after further adjustment for covariates regarding sleep, rest, and stress. Conclusions : Our results suggest that examining the health impact of work on married women requires the consideration of occupational class.

CLINICAL SUBTYPING AND TREATMENT STRATEGY OF COLLEGE ENTERANCE EXAMINATION STRESS SYNDROME (입시병의 아형과 대처방안)

  • Lee, Young-Sik;Ku, Young-Jin;Lee, Kil-Hong
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.2 no.1
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    • pp.43-48
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    • 1991
  • The College entrance examination stress syndrome is a kind of anxiety disorder. The underlying cause of this disorder is not a test anxiety itself. One's hidden inner and familial conflicts are more likely attributed to this disorder. Patient's the most common complaints are various psychosomatic symptoms but in severe cases underlying psychopathology may be activated and progress to major psychosis. In a broad sense adolescent's delinguent behavior, drug abuse, school drop-out and sucide are closely related to this syndrome. In clinical management of these patients, considering the special situation of impending examination, the therapist must access to central conflict theme in a short time without severe resistance. The authors classified this syndrome into 5 clinical subtypes ; 'the anxious group', 'the exhaustion group', 'the despair group', 'the emptyness group' and 'the boredome group'. Typical case of each subtype and it's management methods were presented briefly.

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Development of the Phased Array Ultrasonic Test Technique for the Weld Inspection of Reactor Coolant System 3" Branch Connection Lines in Nuclear Power Plants (원자로냉각재계통 3" 분기관 용접부 위상배열초음파탐상검사(PAUT)기법 개발)

  • Lee, Seung-Pyo;Moon, Yong-Sig;Jung, Nam-Du;Cho, Yong-Bae;Kim, Chang-Soo
    • Transactions of the Korean Society of Pressure Vessels and Piping
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    • v.4 no.2
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    • pp.40-45
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    • 2008
  • There exist many types of pipe and component fatigue through vibrations, thermal fatigues or shifting. In some cases of thermal stratification/thermal fatigue, pipes & components are receiving thermal stress by means of material expansion and shrinkage by continuous thermal repetitive variation. Small cracks initially occur on the inside surface by thermal stress. These cracks grow in depth the pipe wall and finally come to a rupture. Pipe parts of susceptibility to thermal stratification and thermal fatigue are now being examined by conventional UT(ultrasonic test) as volumetric examination. It is difficult to fully satisfy the code & standards requirements because 3" weldolet weldments of RCS 16" pipe to 3" branch connection lines have complex structural shape. To solve the problems of conventional UT examination, we made a realistic mock-up and UT calibration block. We performed a simulation of phased array UT utilizing CIVA as NDE(Non-Destructive Examination) simulation software. Also we designed phased array UT transducer and wedge, optimal frequency by using simulation data. We performed phased array UT experiment through mock-up including artificial flaws(notch). The phased array UT technique is finally developed to improve the reliability of ultrasonic test at RCS 16" pipe to 3" branch connection weld.

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A Study on Countermeasure against Trauma and PTSD of Police Officers -Focused on In-depth Interview with Targets- (경찰공무원의 심리적 외상(Trauma)과 외상후 스트레스 장애(PTSD) 대응 방안에 관한 연구 -대상자 심층면접을 중심으로-)

  • Kang, Gil-Ju;Lee, Sang-Yeol
    • Korean Security Journal
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    • no.56
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    • pp.31-54
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    • 2018
  • The objective of this study is to provide psychological welfare promotion method of police officers who experience trauma and PTSD due to police activity in local community while handling various accidents and protecting civil life and safety at the forefront of the national disaster accident site. For this objective, following countermeasure was presented through trauma/PTSD-related literature and in-depth interview with police officers who experienced trauma and PTSD. First, psychological examination is required to be performed positively and realistically for the police officers. As police officers have high emotional labor stress not only by physical burden but also by civil service, a regular psychological examination shall be established systematically together with physical rest. Second, proper action for the regular psychological examination result of the police officers is required. Third, a psychological support system for the police officers is required to be established and for this objective, expansion of police-operated mindful accompanying center and its devoted operation are required to be performed. Fourth, an opportunity of getting rid of stress of police officers shall be provided and for this objective, required budget for activating club activity is required to be allocated and activity condition should be created.

A Study on Fatigue Characteristics of Domestic Low-Relaxation PS Strands (국산 저이완 PS 강연선의 피로특성에 관한 연구)

  • 변근주;송하원;박상순;노병철
    • Journal of the Korea Concrete Institute
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    • v.11 no.6
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    • pp.113-119
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    • 1999
  • Fatigue failure is a phenomenon such that structures under cyclic service load is failed by sudden brittle manner. Therefore, in order to obtain structures safety against the fatigue failure during their service lifes, fatigue characteristics should be considered for design and analysis of the structures. As stress range of prestressed (PS) tendons, which governs fatigus characteristic of prestressed concrete (PSC) structures, increases with increased use of partial prestressig, it is more necessary to consider fatigue characteristics of PS tendons. In this paper, direct-tension fatigue experiments with special specimen-setting devices are carried out to obtain fatigue characteristics of domestic low relaxation PS strands having different diameters and PS strands connected with coupler. Then, allowable stress range of fatigue for PSC beams using low relaxation strands are presented for the fatigue examination of prestressed concrete beams applied cyclic loading.

Structural performance monitoring of an urban footbridge

  • Xi, P.S.;Ye, X.W.;Jin, T.;Chen, B.
    • Structural Monitoring and Maintenance
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    • v.5 no.1
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    • pp.129-150
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    • 2018
  • This paper presents the structural performance monitoring of an urban footbridge located in Hangzhou, China. The structural health monitoring (SHM) system is designed and implemented for the footbridge to monitor the structural responses of the footbridge and to ensure the structural safety during the period of operation. The monitoring data of stress and displacement measured by the fiber Bragg grating (FBG)-based sensors installed at the critical locations are used to analyze and assess the operation performance of the footbridge. A linear regression method is applied to separate the temperature effect from the stress monitoring data measured by the FBG-based strain sensors. In addition, the static vertical displacement of the footbridge measured by the FBG-based hydrostatic level gauges are presented and compared with the dynamic displacement remotely measured by a machine vision-based measurement system. Based on the examination of the monitored stress and displacement data, the structural safety evaluation is executed in combination with the defined condition index.