• Korean Journal of Occupational Health Nursing
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• v.23 no.4
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• pp.269-276
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• 2014

Purpose: The purpose of this study was to investigate muscle pains of emotional laborers and determine whether there were differences in their muscle pains depending on the hours spent on emotional labor. Methods: This is a secondary analysis of the data collected from the 3rd (2011) Korean Working Conditions Survey. 50,032 participants responded to the study's questionnaire. Among them, 15,669 participants were emotional laborers who directly dealt with people such as customers, passengers, pupils, patients, etc. Results: Thirty three percent of subjects had reported muscle pains. Muscle pains of subjects were positively related to the hours spent on emotional labor (p<.001). According to the logistic regression analysis, the adjusted odd ratio of the subjects who spent about almost all of the work hours on emotional labor was 1.32 (95% CI: 1.15~1.52), compared to the subjects who spent about a quarter of their work hours on emotional labor, when other factors were controlled. Conclusion: The study's findings indicate that engaging in emotional labor for longer hours increases the risks of muscle pains. Occupational nurses must pay closer attention to the management of muscle pains of emotional laborers.

• Women's Health Nursing
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• v.8 no.3
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• pp.371-379
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• 2002

The purpose of the present study is to consider its effect on the childbirth of a woman. This is a quasi-experimental study with nonequivalent control group post-test design. The subjects of this study are 60 primiparas (30 in the control, and another 30 in the experimental group) who have had a regular prenatal care from February 5 to March 20, 2002, in an outpatient obstetrics and gynecology of S university medical center located in Seoul. The result is as follows: 1. The hours of labor pains in the entire delivery period: the average hours are 7 hr. 9 min. in the experimental group, and 10 hr. 39 min. in the control group. The hours of labor pains are shorter in the woman with a family delivery experience in LDR. The difference is statistically significant (t=-3.34, p=.001). 2. The degree of pains in the entire delivery period: the average degree is 7.38 in the experimental group, and 7.68 in the control group. The degree of labor pains are lower in the woman with a family delivery experience in LDR. But, the difference is statistically insignificant (t=-0.86, p=.396). 3. The perceptions of the delivery experience: the average score of the perception is 73.63 in the experimental group, and 63.57 in the control group. The women with a family delivery experience in LDR have more positive perception of the delivery procedure, and, the difference is statistically significant (t=4.65, p=.000). In summary of the above result, a family-participated delivery in LDR is proved to be an effective nursing intervention that shortens the hours spent in the delivery procedure and promotes positive perceptions of the delivery experience.

• Women's Health Nursing
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• v.12 no.2
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• pp.97-105
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• 2006

Purpose: The purpose of this study is to verify the effects of the Qigong training program on the anxiety and labor pains of primipara. Method: The research subjects were a total of 60 primipara who consulted a doctor regularly concerning their antenatal care. Among them, 30 people were the experimental group, and the other 30 people were the control group, and were selected as homogeneous with the experimental group. The degree of anxiety and labor pains were measured by State-Trait Anxiety Inventory(STAI) and Graphic Rating Scale(GRS). SPSS WIN 11.0 was used for data analysis. Obstetric and general characteristics between experimental and control groups, and a homogeneity test of state and trait anxiety were done by both $X^2$ test and t-test. The hypothesis testing was analyzed by ANCOVA with a covariate of pretest value. Result: The first hypothesis, 'Primipara who join the Qigong training program have lower anxiety than those who do not join' was supported (F=28.8, p<.000). The second hypothesis, 'Primipara who join the Qigong training program have lower labor pain than those who do not join' was unsupported. Conclusion: It was verified that the Qigong training program was effective in alleviating anxiety; however it did not have any effect on relieving labor pain, so more in-depth research is needed later on.

• Safety and Health at Work
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• v.12 no.1
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• pp.57-65
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• 2021

Background: The objective of this study was to elucidate the relationships musculoskeletal pains with combined vulnerability in terms of age, gender, and employment status Methods: The fifth European Working Conditions Survey (EWCS) in 2010 (43,816 participants aged 15 years and over) analyzed for European employees and the third Korean Working Conditions Survey (KWCS) in 2011 (50,032 participants aged 15 years and older) analyzed for Korean employees. In this study, three well known vulnerable factors to musculoskeletal pains (older age, female gender, and precarious employment status) were combined and defined as combined vulnerability. Associations of musculoskeletal pains with combined vulnerability were assessed with prevalence ratios (PRs) and 95% confidence intervals (CIs) estimated by Poisson regression models with robust estimates of variance. Results: The prevalences of musculoskeletal pains were lower but the absolute and relative differences between combined vulnerabilities were higher among Korean employees compared with the European employees. Furthermore, the increased risk of having musculoskeletal pains according to combined vulnerability was modestly explained by socioeconomic factors and exposure to ergonomic risk factors, especially in Republic of Korea. Conclusions: The results of this study showed that the labor market may be more unfavorable for female and elderly workers in Republic of Korea. Any prevention strategies to ward off musculoskeletal pains, therefore, should be found and implemented to mitigate or buffer against the most vulnerable work population, older, female, and precarious employment status, in Republic of Korea.

• Journal of Korean Academy of Nursing
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• v.21 no.1
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• pp.41-49
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• 1991

From of old, labor has been accompanied by pain and much effort has been mode to eliminate or diminish the amounts of pain during labor. Little concern has yet been given to the subjective meaning of pain in labor. Recently, rates of cesarean section in Korea and in some other nations have increased rapidly and some investigators are reporting negative reactions such as anger, disappointment and feeling of loss due to lack of control over labor and its pain. These findings are thought to suggest that control of labor and its pain gives some meaning to the laboring woman. Thus the investigators sought to discover the meaning of pain during labor for Korean women. Specific objectives of this study were to explore the meaning of pain in labor to the mothers, their reactions to the experience of labor add their preference for delivery method. The subjects of this study were 95 mothers who delivered their babies in hospital from September 989 to May 1990 : 45 gave birth by vaginal delivery, and 50 by cesarean section. Data were gathered through direct interviews by the investigators, and questions were focused on five areas i.e. mothers' feelings about delivery and their babies, their feelings about of having more children, the most difficult aspect about this labor and delivery, and what they thought the differences were between vaginal delivery and cesarean section. After interview, mothers' answers were summarized, and classified according to the degree of positive or negative attitude. To ascertain the difference in meaning of labor pains and reaction to delivery experience between mothers delivered vaginally and by cesarean section a Median test was done using an SAS. Results were as follows. 1. More mothers who had delivered vaginally realized that they “have became a mother” than those who had a cesarean section(X$^2$＝8.409, df＝3, p＝0.038). 2. Immediate reaction to their delivery experience was more positive for mothers who had a cesarean section. 3. These Korean mothers expressed preference for vaginal delivery. Suggestions for further research on the meaning for mothers of their experience of labor, and on the meaning of pain for mothers who have a cesarean section were made.

• The Korean Society of Law and Medicine
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• v.10 no.1
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• pp.117-168
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• 2009

Generally, criminal law protect the human life after he/she has born. Before the birth, the life of fetus are protected by prohibition of abortion, not of murder. Also, the fetus is not considered as an object of infliction of injury. A popular opinion and case law say that the fetus becomes a person at the point of an outset labor pains. Recently, some theories allege that traditional opinions is not sufficient in the case of induced delivery, so it should be decided by norm, not by a simple fact, whether a unborn child is a fetus or a person, and that the fetus should be considered as an object of infliction of injury. These theories can be meaningful because these could protect human life more comprehensively. In the other side, however, these could harm the legal stability and bring the excessive punishment. Abortion of negligence is not punishable in criminal law, and there is little possibility of the fetus injury without the injury of the pregnant woman. And the Contergan Case, if it happened again, must be dealt with as crime about environment or public health more severely. These new approaches are in conflict with the principle of "nulla poena sine lege" and other fundamental rules of the criminal law, and should lead to the excessive punishment and criminal provisions. Accordingly, the decision of Supreme Court of Korea about the beginning point of human being should be maintained.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.24 no.67
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• pp.1-10
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• 2001

A series of studies with collaboration of university, research institute, and labor union were conducted to examine the situation and severity of work-related musculoskeletal disorders (MSDs) at an automobile company which is one of the three major car companies in Korea. As the first part of the study, a questionnaire survey was conducted on 4,000 employees at 2 different assembly sites and A/S centers over the country. The questionnaire was consisted of three parts; symptom survey, work environment information, and labor intensity survey. Among 4,000 questionnaires, 2,643 responses were considered for analysis. The result showed that 68.5% of the respondents complained pains on at least one part of the body and 48.8% on at least two parts of the body. After cross-sectional analysis of various information and risk factors such as severity of symptom, duration and frequency of pain, 31.5% of respondents were considered as at high risk of having MSDs. This high-risk rate showed similar result when compared with previous studies conducted at various manufacturing industries in Korea. Also the analysis of the work environment and job intensity survey supported the high-risk rate of MSDs.

• Journal of the Korea Safety Management & Science
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• v.24 no.2
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• pp.11-16
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• 2022

When picking up cargo, workers manually load and unload the cargo. Workers have different intensity of work depending on the amount and weight of cargo. In particular, as the intensity of manual work increases, workers are exposed to cumulative traumatic diseases. A manual for picking safety work for workers cargo handling in the distribution center is required. In this study, the worker's picking safety work based on the cargo volume and weight was presented as an experimental design model. Like the research results, the disease begins when the worker feels the number of pains presented by the model.

• Proceedings of the Korea Society of Design Studies Conference
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• 2001.10a
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• pp.9.1-9
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• 2001

Concerning the development of suitable healthcare equipment for a aged people at their homes in order to reduce the labor and increase the efficiency in the homehelpers' work, we conducted a study on the actual conditions of healthcare in Kyoto city (healthcare in taking a meal and excretion, moving and taking a bath by using a hand-powered lift, moving by a wheelchair, shower carrier healthcare, assistance in body care and housework) by digital video filming, interviews and layout investigations. On the base of those investigations by using methods for analysis of video pictures, we divided the healthcate work into scenes and e exctracted the main problems in terms of health care equipment, information, environment, healthcare skills, mental burden, social s system, family burden, ete. Furthermore the questionnaire survey of home helpers (18 persons - 50% answers) clarified that more than half of them have lumbago pains and the biggest load in the everyday healthcare c comes from moving the patients or getting them into or out of t the equipment for moving. Finally we considered concrete proposals appropriate for each h healthcare scene image, based on evaluation toward efficiency (design guidelines) for suitable healthcare equipment for aged people at their homes: 1) Design toward a proper posture 2) Design toward self-help possibility 3) Design toward patient active participation 4) Design toward rationality of the whole process 5) Design toward place-appropriate healthcare equipment 6) Design toward healing of mind 7) Good level of healthcare skills 8) Economic, systematic rationality

• Iberoamérica
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• v.22 no.1
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• pp.73-109
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• 2020

In the tourism industry, emotional labor-related problems are highly likely because workers cannot avoid frequent face-to-face contacts with customers. Emotional labor, however, is not always recognized in the same pattern by every worker in similar situations. As can be see in this research, emotional labor appears to vary depending on individual characteristics and sociocultural and economic conditions. In fact, there are so many factors affecting emotional labor, and the level of influence concerning these factors can vary depending on when and where they are. Psychological and mental pains and stress from emotional labor depend on a number of factors. The expression of emotional labor, depending on age, length of employment and gender, shows a clear difference. In particular, for those who are planning to participate in international labor migration to the United States in the future, emotional labor was often not recognized as a serious problem or rather a positive social and cultural experience. In fact, there are various types of tourism workers in Oaxaca, and their experiences vary greatly depending on individual and economic and sociocultural environments. The emotional labor of the workers in the tourism sector of Oaxaca also has various forms depending on various conditions. Positive or negative perceptions and consequences of emotional labor vary depending on the circumstances of the individual and working conditions. In other words, socioeconomic conditions, individual personality or experiences, sociocultural characteristics, and autonomy in the workplace, have a significant impact. As a result, the forms and effects of emotional labor expressed and understood by tourism workers vary considerably and may vary depending on the situations. Considering these problems, the way emotional labor emerges is greatly influenced by sociocultural or personal factors as well as economic factors. In addition, rather than considering the existence and seriousness of emotional labor as given depending on the nature of a particular industry or work, it should also be recognized that the expression of emotional labor differ considerably from individual to individual. Also, the seriousness of problems caused by emotional labor can be diversified. In this sense, it is necessary to clearly understand the meanings of the dynamism, diversity and multidimensionality of emotional labor from a new perspective.