• 대한인간공학회지
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• 제26권1호
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• pp.11-18
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• 2007

The physiological and biochemical responses of healthy men and women to life stress were measured in order to temperature, blood pressure (BP), heart rate (HR) and galvanic skin response (GSR) were selected as physiological stress indices and salivary cortisol level was used as a biochemical stres biomarker. Twenty six (male 14 and female 13) colege students were participated in the experiment. Female showed the significant higher value of salivary cortisol level (p<0.01), diastolic BP (p<0.01), and HR (p<0.01) than male. The difference of skin temperature between forehead and fingertip correlated significantly with salivary cortisol level (p<0.01). The LF(low frequency)/HF(high frequency) ratio of HRV also correlated significantly with salivary cortisol level (p<0.01). However, BP, HR and GSR corelated insignificantly with salivary cortisol level. We suggest that LF/HF ratio of HRV and skin temperature may be good indices for the assessment of life stress, and may apply to measure the stress level of individual in real time.

• 대한한의학방제학회지
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• 제11권2호
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• pp.83-94
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• 2003

This study aimed to investigate the effects of each constituent-herb of Sagoonja- Tang on the plasma corticosterone level in mice exposed to cold stress. Sagoonja-Tang is composed of Ginseng Radix, Atractylodis Radix, Poria, and Glycyrrhizae Radix. Each constisuent-herb(0.5g/kg, 1.0g/kg) was administered intragastrically to mice 1hr prior to expose to forced cold water swimming($4{\circ}C$, 3min) before measuring the change of plasma corticosterone level of mice. The results were as follows: 1. At 30 minutes after the cold stress for 3 minutes the most significant increase of corticosterone level was shown. 2. Ginseng group(PGR group) didn't show any significant changes. 3. Atractylodis group(AR group) showed significant decrease at 0.5g/kg dose (P<0.01). But it didn't show significant changes at 1.0g／kg dose. 4. Poria group(P group) didn't show significant changes. But it showed slightly increase at 1.0g/kg dose. 5. Glycyrrhizae group(GR group) didn't show significant changes. These data revealed that Atractylodis macrocephalae Rhizoma might have the anti-stress effect through the control of plasma corticosterone level and the dose of herbs had a different effect on the plasma corticosterone level in mice exposed to cold stress.

• 가정과삶의질연구
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• 제4권1호
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• pp.15-31
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• 1986

The purpose of this study is to investigate the relationship between the level of stress recognition of urban housewife and the method of coping, and to explore bow these factors are influenced by socio-demographic variables such as the age of housewife, level of education, status of employment, number of children, durations of marriage, types of family, religion and socio-economic status. The research was conducted on 431 housewives in Seoul in August, 1985. As for the measurement of the instrument, 48 item questionnaire made by investigator was used. The questionnaire was based upon modified and upplemented Holme & Rahe's SRRS and Bell's 18-item Questionnaire to be appropriate to Korean culture. Data were analyzed by percentage, frequency and mean, and verified significant difference by ANOVA and performed Spearman's correlation coefficient. The results of this study are as follows; 1) There is some similarity in distribution of the level of stress recognition of urban housewife. 2) the level of education and the durations of marriage have influence upon the level of stress recognition of urban housewife. In each area, there are differences among groups : age, level of education, durations of marriage, number of children and types of family in the area of education ; age, status of employment, and durations of marriage in the area of health; level of education, durations of marriage, number of children and socio-economic status in the area of finance; status of employment in the area of household work. 3) There are several methods in the method of coping to stress of housewife and the score of long-term coping method appears higher than that of short-term. 4) The level of education, number of children, religion and socio-economic status were variables to have influence on the method level of education, religion and socio- economic status were variables to have influence and in the long-term coping method level of education, number of children, religion, and socio-economic status were to have influence. 5) There is very low positive correlation between the level of stress recognition of urban housewife and the method of coping to stress( ρ=.10, P<.05). 6)In the relation between several variables in socio-demographic variables and the method to coping to stress, the lower the level of stress recognition there are negative correlation (ρ=-.28, P<.01) between religion and the method of coping and also negative correlation (ρ=-.16, P<.05) between number of children and the method of coping. There are positive correlation between socio-economic status and the method of coping.

• 대한가정학회지
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• 제38권7호
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• pp.53-65
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• 2000

This study is for examining the differences of perceived stresses and family strengths between the parents according to socio-demographic backgrounds(age, educational level, income and the degree of disorder) of the parents having mentally retarded children. The results were as follows. First, in the overall perceived stress level, there was no difference between fathers and mothers, but when compared in stress areas, fathers experience more distresses in general interpersonal areas than mothers. Fathers also shows differences according to the degrees of their income and their perception about disorder compared with mothers showing differences according to the degree of income. Second, there were no differences in family strengths perceived by both fathers and mothers, but were significant differences according to the level of education and income. Another words, higher the education and income level, higher is their family strengths level. Third, there were positive correlations between the perceived stresses and family strengths, and significant differences in family strengths according to the stress level(higher/lower part of the group). In other words, when the perceived stress level is high, the level of perceived family strengths is low.

• 한국직업건강간호학회지
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• 제20권2호
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• pp.204-211
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• 2011

Purpose: The purpose of this study is to identify visiting nurses' occupational satisfaction and their stress who are working at district health centers in Chungnam province. Methods: The subjects of the study were 109 visiting nurses of 16 district health centers in Chungnam province. The data were collected by self report questionnaires from March 1 to 31, 2010. The data were analyzed by Cronbach's ${\alpha}$, t-test, ANOVA (Sheffe's test), and correlation coefficient using the SPSS program. Results: The results of this study were as follows. The occupational stress level of the subjects was 46.7 and the level of subjects' occupational satisfaction was 2.46. There was a significant negative correlation between occupational satisfaction and occupational stress (r=-.627). Conclusion: The occupational stress level of the subjects, and stress levels of 'work environment', 'job insecurity' and 'organizational structure' were higher than those of the Korean women workers' standard. The level of subjects' occupational satisfaction was lower than that of the nurse practitioners. There was a significant correlation among occupational stress and 'burden of workload' and 'visiting nurse career'. The study showed that occupational stress was correlated with occupational satisfaction. The results suggest that further follow-up study on visiting nurse is necessary to relieve their occupational stress and increase occupational satisfaction.

• 한국보육지원학회지
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• 제8권3호
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• pp.53-67
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• 2012

이 연구는 아동의 발달 특성과 정서성 및 어머니의 자기효능감이 어머니의 양육스트레스에 미치는 영향을 살펴보는데 연구의 목적이 있다. 이를 위해 아동의 발달 특성과 정서성이 어머니의 양육스트레스에 미치는 영향과 어머니의 자기효능감이 아동의 발달 특성 및 정서성과 어머니의 양육스트레스에 매개특성으로 작용하는가를 구조방정식 모형 분석을 실시하여 살펴보았다. 연구대상은 한국아동패널의 일반 조사 대상 가구 중 1차년도 조사에 참여한 2078명의 신생아 가구이다. 연구결과는 다음과 같다. 아동의 발달 특성과 정서성은 어머니의 양육스트레스에 영향을 미치는 것으로 나타났다. 또한 아동의 발달 특성과 정서성은 어머니의 자기효능감에 영향을 미치고, 이러한 영향은 어머니의 양육스트레스를 가중시키는 것으로 나타났다. 이러한 결과는 아동 발달, 아동의 기질에 대한 어머니의 지식을 확장시키기 위한 다양한 부모 교육 프로그램과 어머니 자신의 자기효능감을 향상시킬 수 있는 프로그램 개발을 위한 기초 자료로 활용될 수 있을 것이다.

• 대한한의학방제학회지
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• 제10권1호
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• pp.157-167
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• 2002

This study was performed to investigate what effect the taste and quality of drugs would have on the cold and heat mechanisms of human body. We administered Hwangryeunhaedok-tang composed of bitter-tasted, cold-qualified drugs and Gungangbuza-tang composed of spice-tasted. hot-qualified drugs, respectively to the mice 1 hr before exposure to heat stress or cold stress. Plasma corticosterone level of mice was measured. The results were as follows: 1. The elevated corticosterone level in the mice exposed to heat stress was significantly decreased after administration of Gungangbuza-tang but there was no decrease after administration of Hwangryeunhaedok-tang. 2. The elevated corticosterone level in the mice exposed to cold stress was significantly decreased after administration of Hwangryeunhaedok-tang but there was mild decrease after administration of Gungangbuza-tang. 3. When the doses, 3g/kg and 1g/kg were administerd to mice exposed to heat stress. both dose showed significant decrease of corticosterone level and the dose. 3g/kg was more effective. However, in the mice exposed to cold stress, the dose, 3g/kg showed mild decrease and 1g/kg showed significant decrease. These data suggested that HW decreased the plasma corticosterone level in the mice exposed to cold stress and GB also decreased the plasma corticosterone level in the mice exposed to heat stress. In conclusion, our study revealed that the taste and quality of drugs controled the cold and heat mechanism of human body.

• 여성건강간호학회지
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• 제21권2호
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• pp.83-92
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• 2015

Purpose: The purpose of this descriptive study was to assess levels of stress, coping style, and nursing needs for hospitalized pregnant women diagnosed with preterm labor. Methods: Data were collected from 125 pregnant women aged between 20 and 40 years and diagnosed with preterm labor by OBGY units at 3 hospitals. Data were analyzed by frequency, percentage, t-test, and ANOVA with $Scheff{\acute{e}}$ test. Results: The level of stress among women was an average of 2.13 out of 4 points, the level of coping style was an average of 2.66, and nursing needs was an average of 2.83 out of 4 points. The level of stress was significantly different by job, length of hospital stay, type of hospital, and history of admission at obstetric unit. The level of coping style was significantly different by age and monthly income. The level of nursing needs was significantly different by type of hospital. Higher level of stress and coping style were related to higher level of nursing needs. There was no significant correlation between stress and coping style. Conclusion: The result showed the importance of nursing intervention dealing with stress, coping style and nursing needs for women with preterm labor. Nurses need to provide nursing interventions to reduce the stress, to strengthen the coping style, and to satisfy the nursing needs for pregnant women hospitalized due to preterm labor.

• 대한한의학방제학회지
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• 제10권2호
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• pp.97-112
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• 2002

In order to investigate the effect of Sagoonja-Tang, Samool-Tang and Yookmijihwang-Tang against the cold, heat and immobilization stress, each formula was injected intragastically to mice exposed to forced cold water swimming($4^{\circ}C$), forced hot water swimming($42^{\circ}C$) and immobilization stress before measuring the change of plasma corticosterone level of mice. The results were as follows: 1. One hour after each Sagoonja-Tang, Samool-Tang, Yookmijihwang-Tang with the dose of 1g／kg, 3g／kg each were administered to mice, we put cold stress($4^{\circ}C$) on mice for 3min. Then those prescriptions didn't show any significant effect on plasma corticosterone level. however, Yookmijihwang-Tang(1g/kg) showed a significant increase(p〈0.05), and Samool-Tang(3g/kg) showed a small increase. 2. One hour after Samool-Tang, Sagoonja-Tang and Yookmijihwang-Tang with the dose of 1g／kg, 3g／kg each were administerd, mice exposed to heat stress($42^{\circ}C$) for 3 min. Samool-Tang(1g/kg) and Yookmijihwang-Tang(lg/kg) showed significant decrease of corticosterone level(p〈0.01, p〈0.05) but Sagoonja-Tang didn't change it. In the case of the dose of 3g/kg, only Samool-Tang decreased corticosterone level(P〈0.01), but Sagoonja-Tang, Yookmijihwang-Tang didn't make significant effect on plasma corticosterone level of the mice exposed to heat stress($42^{\circ}C$ ). 3. Those mice which exposed to immobilization stress one hour after Sagoonja-Tang, Samool-Tang, Yookmijihwang-Tang with the dose of 1g/kg and 3g/kg didn't show effective decrease of corticosterone level. However, Sagoonja-Tang(3g/kg), Samool-Tang(lg/kg, 3g/kg) showed the effect of mild increase of corticosterone level rather than decrease. These data revealed that the effect-variation of prescriptions depended on the kinds of stress and the dose of prescriptions had a different effect on therapy.

• 인간식물환경학회지
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• 제23권4호
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• pp.411-422
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• 2020

Background and objective: This study was conducted to find out the effects of healing farm resources and participant satisfaction on the level of stress and loyalty. Methods: The experiment was conducted on 18 subjects who participated in agro-healing activities (aged 49.5 years on average) and the concentration of cortisol, the level of stress and satisfaction with the services and program of a healing farm. The healing-agriculture activities were performed once a week, a total of 7 sessions, for 90 minutes and their saliva was collected before and after the activities. Results: The concentration of cortisol, a stress hormone, was statistically significantly reduced after the healing-agriculture activities in 5 out of 7 sessions. The total cortisol concentration showed statistically significant differences. The 6th session was comprised of different activities, compared to others, such as understanding weeds, managing a garden and making a pizza with fermentation enzymes, and the level of cortisol in the 6th session was the lowest after participating in the agro-healing activities, which indicated that the activities have the positive effect of lowering the level of stress. The level of stress was lowered from 18.39 to 16.78, which was consistent with the results of the concentration of cortisol. The level of satisfaction in the last session was below 50%, which indicated that the owner of the farm might be a little inexperienced in education and marketing on information and safety. The variables of participants including stress and satisfaction with services showed a strong influence on their loyalty. Conclusion: Satisfaction with services and loyalty to the healing farm showed a very high correlation, which was statistically significant. It also showed that participants' stress level and satisfaction with the services and program of the healing farm have a strong influence on their loyalty.