• 한국응급구조학회지
• /
• 제5권1호
• /
• pp.109-131
• /
• 2001

1. In general, male-to-female rate of those investigated was 1.83:1(M:F) and in term of economic status, most were middle class. The investigation shows that reserved, sharp and nervous persons were inclined to easily fall ill. 2. The probability of their falling ill was high in the fall and during sleep because probability of cerebral infarction was high. 3. It was found that they more refained from overeating and from eating pungent food and had less meat than before illness, in addition that refaining from drinking and smoking further improves their daily lives. 4. The especially acknowledged the necessity of physical exercise, they exercised, more frequency, but less strenuously. This was due to the decline in their physical strength or the unsystematic nature of the exercise. 5. In terms of weight loss, the test subjects lost 5kg on average while two of them lost 10kg. The investigation revealed that such stroke patients could overcome a range of problems, and they could improve and maintain their daily condition through guidance and education about their illness. Furthermore, it was revealed that patients needed be shown love and concern, to lead a normal satisfying social life.

• 보건교육건강증진학회지
• /
• 제27권4호
• /
• pp.153-163
• /
• 2010

Objectives: Analysis and understanding on the health trend of college and university students are paramount to creating healthy campus communities. We evaluated the change of health status, health behavior, and influencing factors among them in the last ten years. Methods: Using the results of the ACHA-National College Health Assessment from 2000 to 2009, we reanalyzed the trend of health condition, health behavior, and health risk factors in linear regression model. Results: In general health of college and university students, major health problem were allergy problems, back pain, and sinus infection. Academic impacts were stress, sleep difficulties, cold/flu, concern for troubled friend or family member, relationship difficulty, and internet use or computer games. Although regular exercise was decreasing among them, it were more likely to have never smoking, no sexual partner, and eating of fruits/vegetables as time passed (p<0.05, p<0.01). Obesity and sleeping difficulty were increasing, while it were less likely to have feeling very sad, feeling hopelessness, and considering attempting suicide (p<0.05, p<0.01). Conclusion: These data expand the understanding of the health needs and capacities among young adults. For Korean college and university students, it is necessary to standardize the data-collection survey to set the college health and healthy campus.

• 성인간호학회지
• /
• 제24권5호
• /
• pp.441-453
• /
• 2012

Purpose: This secondary data analysis study was aimed at identifying the factors related to the patterns of alcohol use (normal alcohol use, hazardous alcohol use, and alcohol dependence) in the Korean adult. Methods: This study analyzed the cross-sectional data from 230,715 Korean adults aged 19 year and older who participated in the 2009 Korean Community Health Survey. Multinomial logistic regression was used to uncover associations between demographic, health related factors and the patterns of alcohol use. Results: The patterns of alcohol use was differentiated from the sociodemographic variables (residential area, gender, age, marital status, educational level, monthly income, and occupation) and with health related factors (smoking status, hours of sleep, body mass index, pain or discomfort, subjective health, stress level, liver disease, cardio/cerebro vascular disease, and depression). Hazardous alcohol use was lower in rural areas and lower among women, but higher among people who smoke, reported severe stress, and/or depression. Similarly, alcohol dependence was lower among women and among those in rural areas, and was more likely associated with those who smoke, have severe stress and depression. Conclusion: A number of factors are associated with patterns of drinking. Smoking, severe stress and depression seems to confound the problems of alcohol use. Additional research is needed to isolate those factors that are the most important influencing the use of alcohol.

• 성인간호학회지
• /
• 제25권1호
• /
• pp.74-82
• /
• 2013

Purpose: The purpose of this study was to identify the fall risk factors and to evaluate the effectiveness of the Morse Fall Scale(MFS) as an assessment tool among hospitalized inpatients. Methods: The medical records of a total of 294 patients who admitted to hospital from January 1 to December 31, 2010 were reviewed. One hundred forth seven patients who had experienced fall were matched with 147 patients who have never experienced fall. The fall information was obtained from electronic medical records and fall reports. Results: There were significant differences in visual disturbances, pain, emotional disturbances, sleep disorder, urination problems and elimination disorder at admission between fallers and non-fallers. Patients who had higher MFS scores at admission were more likely to fall as compared to the patients with lower MFS scores. When falls did occur, these occurred within five days following admission, in the patient room, among patients with alert mental status, and among patients who were ambulant with some assistance. Conclusion: The findings of this study support the need of using risk assessment tool for predicting risk for falls. This finding can be used as a useful resource to develop nursing intervention strategies for fall prevention at the hospital.

• 한국건강관리협회지
• /
• 제3권1호
• /
• pp.97-109
• /
• 2005

Chronic fatigue syndrome(CFS) is a complex, debilitating disorder characterized by at least 6 months of severe persistent of relapsing fatigue and a group of characteristic but nonspecific symptoms. Many researchers have proposed that CFS has a specific cause. However currently no evidence exists that proves either a specific cause of CFS. And there is no diagnostic test for CFS. The diagnosis of chronic fatigue syndrome is based on the patient's history, excluding other illnesses In the absence of consistent biological markers, the diagnosis of CFS arises from operational criteria that do not afford validity. The prognosis is poor and often disability and impairment of daily function and performance are prolonged. A limited understanding of the CFS has complicated the management of this disorder. Therefore, treatment of CFS may be variable and should be tailored to each patient. Therapy should include exercise, diet, good sleep hygiene, antidepressants, and other medications, depending on the patient's presentation. Regular follow-up is key to continue to exclude other medical problems and provide support for patients. Chronic fatigue syndrome is a challenging illness to manage and requires a team approach of caring providers. For the majority of patients this is a chronic illness with the goals of therapy being to improve functional status and to prevent disability. Further understanding of the etiology and pathogenesis of this illness should lead to better specific therapy.

• 대한간호학회지
• /
• 제46권2호
• /
• pp.159-167
• /
• 2016

Purpose: This article provides an overview of current knowledge on the impact of caregiving on the psychological and physical health of family caregivers of intensive care unit (ICU) survivors and suggestions for future research. Methods: Review of selected papers published in English between January 2000 and October 2015 reporting psychological and physical health outcomes in family caregivers of ICU survivors. Results: In family caregivers of ICU survivors followed up to five years after patients' discharge from an ICU, psychological symptoms, manifested as depression, anxiety and post-traumatic stress disorder, were highly prevalent. Poor self-care, sleep disturbances and fatigue were identified as common physical health problems in family caregivers. Studies to date are mainly descriptive; few interventions have targeted family caregivers. Further, studies that elicit unique needs of families from diverse cultures are lacking. Conclusion: Studies to date have described the impact of caregiving on the psychological and physical health in family caregivers of ICU survivors. Few studies have tested interventions to support unique needs in this population. Therefore, evidence for best strategies is lacking. Future research is needed to identify ICU caregivers at greatest risk for distress, time points to target interventions with maximal efficacy, needs of those from diverse cultures and test interventions to mitigate family caregivers' burden.

• 한국국방경영분석학회지
• /
• 제24권1호
• /
• pp.41-57
• /
• 1998

Since the aircraft has a property of moving in the three-dimensional space, it may cause personally and financially critical damage in the case of an accident. Among the causes of aircraft accident, human factor has occupied about 70% of all accidents. Specially, fatigue among human's problems has been studied earlier than any other factor. Fatigue has been the cause of 75% of accidents that are related to human factor. So many studies have been conducted. But the direction of these studies mainly attach importance to the sleep loss and circadian rhythm. Limitation for flight time of ICAO is 8 hours per day, civil airlines in domestic line also adopt the limitation. But this rule is not based on human's performance but compromise between labor and management. The long-haul flight brings about a mental block to pilot. This mental block decreases performance of pilot and loses a lot of important information. So this may cause many accidents. This paper is to offer optimal flight time according to the amount of fatigue due to increasing flight time. The optimal flight time is searched through the field experiment. The experiment has adopted two methods. One is to examine pilot's objective fatigue accumulation rate through the critical fusion frequency, and another is to investigate pilot's subjective fatigue feeling through the fatigue subjective symptoms investigation table.

• 스마트미디어저널
• /
• 제4권1호
• /
• pp.25-32
• /
• 2015

Powering wireless sensors with energy harvested from the environment is coming of age due to the increasing power densities of both storage and harvesting devices and the electronics performing energy efficient energy conversion. In order to maximize the functionality of the wireless sensor network, minimize missing packets, minimize latency and prevent the waste of energy, problems like congestion and inefficient energy usage must be addressed. Many sleep-awake protocols and efficient message priority techniques have been developed to properly manage the energy of the nodes and to minimize congestion. For a WSN that is operating in a strictly energy constrained environment, an energy-efficient transmission strategy is necessary. In this paper, we present a novel transmission priority decision scheme for a heterogeneous body sensor network composed of normal nodes and an energy harvesting node that acts as a cluster head. The energy harvesting node's decision whether or not to clear a normal node for sending is based on a set of metrics which includes the energy harvesting node's remaining energy, the total harvested energy, the type of message in a normal node's queue and finally, the implementation context of the wireless sensor network.

• 기본간호학회지
• /
• 제12권3호
• /
• pp.374-381
• /
• 2005

Purpose: The purpose of this study was to identify the level of sexual knowledge of male high school students. Method: The Participants were 503 male students from a high school in one county of Gangwon Province. The data were collected from May 1 to May 30, 2004. Collected data were analyzed using SPSS program to investigate the responses to the structured questionnaires used in the study. Results: The level of sexual knowledge of high school students was 10.25(range 0 to 17). In terms of response distribution of sexual knowledge by items, the correct response rate was highest for 'wet dream is discharge of semen during sleep', and the wrong response rate was lowest in 'gonorrhea occurred most frequency in 15-25 year old adolescents'. General characteristics showed significant differences in sexual knowledge depending on grade(grade 3 :10.45, grade 2: 10.40, grade1: 9.88). Depend on the sexual impulse and the solutions to sex problems, there were significant differences in sexual knowledge with respect to sexual characteristics. Conclusion: As a whole the sexual knowledge of the male high school students was low, sexual education programs for high school students should focus on sexually transmitted diseases and contraception.

• 대한치과마취과학회지
• /
• 제6권2호
• /
• pp.113-120
• /
• 2006

Recently, sedation in dentistry is gaining more and more interests of dental practitioners. Moreover. 'dental sedation', 'sleep dentistry', or 'pain-free dental treatment' become everyday words familiar to ordinary persons. Sedation clinic in Hanyang University Medical Center was open on Mar 2006 as specialty clinic at department of dentistry. Our aim is performing comfortable and safe dental treatments for patients who have problems for routine dental treatments because of extreme fear and anxiety or for patients who are supposed to have stressful and painful time-consuming treatment, such as sinus elevation and bone graft for implant placement. Our sedation was focused on conscious sedation, especially intravenous sedation using midazolam alone in technique. In two series, the sedation protocol at our Sedation Clinic will be described in details and then, analysis of our cases will be presented to help beginners for sedation in dentistry.