• 대한간호
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• 제37권4호
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• pp.85-95
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• 1998

Because cancer is not curable, patients who suffer from the cancer disease may have physical, psychological and spiritual problems for the rest of their lives. Especially, when cancer patients do not have the meaning in their lives, they will experience spiritual distress seriously. This study was conducted to provide a basis for nursing intervention strategies to minimize the cancer patients' spiritual distress and understand the relationship between the meaning of life and the spiritual distress in cancer patients. The samples were composed of 62 cancer patients who were inpatients or outpatients of three university hospital and one general hospital in Seoul. Data collection was carried out from January 10,1998 to May 30, 1998. Data were analyzed using a SAS program for descriptive statistic, Pearson correlation, t-test, ANOVA, LSD test and linear regression. The results were as follows; 1. The scores on the meaning of life scale ranged from 20 to 140 with a mean of 94. 16(Standard error: 2.79). 2. The scores on the spiritual distress scale ranged from 13 to 91 with a mean of 62. 29(Standard error: 1.38). 3. There were significant correlations between the meaning of life and the spiritual distress(r=.53. p=.00). 4. The linear regression analysis showed that the meaning of life explained 29% of the spiritual distress. 5. In the degree of the meaning of life and the spiritual distress according to the general characteristics, the level of the meaning of life in cancer patients were different by age(F=3. 42, p=.03), marriage status(F=6.06, p=.00), religion(F=4.21, p=.01), thought about treatment of cancer(F=3.76, p=.04). And the level of the spiritual distress in cancer patients were different by religion(F=7.56, p=.00). In conclusion, the meaning of life was identified as important variable that was contributed to reduce the spiritual distress in cancer patients.

• 동서간호학연구지
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• 제26권2호
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• pp.139-148
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• 2020

Purpose: This study was conducted to determine the effects of self-leadership, professional self-concept, and positive psychological capital on the performance of operating room nurses. Methods: The participants were 148 operating room nurses with more than a year of experience in one of the general hospitals in Seoul, Korea. Data were collected from 18 to 29 November 2019 and were analyzed by descriptive statistic methods, t-test, ANOVA, Pearson's correlation coefficient analysis, and multiple regression analysis using the SPSS/WIN 21.0 program. Results: The self-leadership, professional self-concept, and positive psychological capital of operating room nurses showed a positive correlation with nursing performance. The performance of operating room nurses was the most affected by professional self-concept (β=.32, p=.002), followed by operating room career (β=.22, p=.037) and positive psychological capital (β=.20, p=.039), which together accounted for a nursing performance of up to 42.9% (F=12.06, p<.001). Conclusion: Based on these findings, it is necessary to develop education and intervention programs to enhance the operating room nurses' professional self-concept and positive psychological capital.

• 한국안전학회지
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• 제18권2호
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• pp.119-124
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• 2003

Despite rapid technological advance and increased automation facilities, many jobs and activities in our living require manual materials handling(MMH). These include wide variety of activities such as moving things, lifting bags. boxes or cartons, etc. Many studies found that handle could affect on maximum acceptable weight of lifting, but there were few studies f3r the effects of work posture and coupling in lifting tote box. This study performed that ten male college students were required to lift a tote box with and without handle for three postures (bending, straight, right angle posture). From the experiment, following results were obtained. (1) MVC reduced maximum 23% by type of handle. (2) MVC was highest in straight posture, but was lowest in right angle posture. (3) As a result of ANOVA, MVC paid attention to posture and coupling. (p<0.01) (4) To all handle types, biceps brachii activity was increased in right angle posture. but reduced in straight posture. (5) To all posture, biceps brachii activity was most lively in no handle. The results of MVC measurement, subjective rating, EMG analysis, statistic analysis showed that maximum acceptable weight of lifting was influenced by type of handle and straight posture was more comfortable than other postures. Based on these results, it was concluded that acceptable weight of lifting has to differ for work posture and coupling.

• 산업융합연구
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• 제21권4호
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• pp.91-100
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• 2023

본 연구는 졸업예정 간호대학생의 전공선택동기와 전공만족도가 간호경력몰입에 미치는 영향을 확인하기 위하여 시행되었다. 이를 위해 간호대학생 4학년 215명의 자료를 수집하였고, SPSS statistics로 t-test, ANOVA, Scheffé test, Pearson correlation coefficients, multiple regression을 사용하여 분석하였다. 연구결과, 간호대학생의 간호경력몰입은 전공선택동기(r=.41, p<.001) 및 전공만족도(r=.35, p<.001)와 정적 상관관계가 있었고, 전공선택동기가 간호경력몰입의 영향요인으로 확인되었으며 설명력은 39.4%였다. 본 연구는 졸업예정 간호대학생의 간호경력몰입 영향요인을 확인하였고, 간호대학생을 위한 긍정적인 간호경력몰입 형성 교육프로그램 개발을 제언한다.

• The Journal of Korean Physical Therapy
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• 제16권3호
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• pp.97-111
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• 2004

This study, adopting the pretest-post test experimental study, is designed to find out how the functional electrical stimulation makes effect on the balance of a patient with spasticity of the ankle plantarflexor muscle caused by hemiplegic after stroke. The 46 subjects for this study were randomly sampled out of the patients who were hospitalized from September 1, 2003 to November 30, 2003 in H sanitarium in Yangpyung. The patients were with spasticity of the ankle plantarflexor muscle caused by hemiplegic after stroke and able to walk without supporting implements. The purpose of the study is firstly to analyze the change of ROM, FRTof a patient with spasticity of the ankle plantarflexor muscle when the functional electrical stimulation is applied and secondly to find out how the sex, age, height, weight, part of the diagnosis, duration of pain, experience of relapse and getting hurt from a fall of a patient make effect on the change. The experimental group for the study is divided into two to compare the differences of the effect. The exercising treatment only was performed for the conrtol group, and the functional electrical stimulation to the ankle dorsiflexor muscle as well as the exercising treatment was applied to the experimental group. The ROM test was performed to check the range of motion of the ankle with a double armed universal goniometer. The test was done 3 times to take an average. FRT were performed to check the balance. The statistical test was conducted using the SPSS 10.0/PC program by means of the following methods: χ2-test and t-test for testing homogeneity between the groups; paired t-test, independent sample t-test, F-test, and two-way ANOVA for analyzing the changes before and after the treatment. The levels of statistical significance of all the data were maintained at p<.05. According to the test, ROM has more decreased in experimental group than in control group when the functional electrical stimulation was applied only to the experimental group. However, the significant statistic difference was not shown (p=.059). FRT showed remarkable differences in the experimental group compared to the control group, showing the significant statistic difference (p=.000). On the one hand, the change of ROM, FRT related with the sex, age, height, weight, part of the diagnosis, and experience relapse was a meaningless minimum value. The change of ROM related to the duration of pain and the experience of falling down was also meaningless. However, FRT showed significant statistic difference (p<.05). According to the test above, the application of functional electrical stimulation to a patient with spasticity of the ankle dorsiflexor muscle caused by hemiplegic after stroke makes significant effect on the balance of a patient, but the result has nothing with the sex, age, height, weight, part of the diagnosis, duration of pain, experience of relapse and getting hurt from a fall of a patient. However, it is regarded to give contribution to the balance improvement of a patient. Therefore, this study expects to be a valuable clinical material for a patient with spasticity.

• 한국컴퓨터정보학회논문지
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• 제21권12호
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• pp.157-163
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• 2016

Purpose : This study purposed on the understanding of psychology in the elderly women using depression scale and electroephalography. The subjects were thirty elderly women in geriatric care hospital. All participants were elderly women over 65 years old. The subjects signed up with informed consent and they were divided into a normal elderly group, an exercise elderly group and a hospital elderly group. They were randomly assigned with 10 persons. Methods : The study instruments were Geriatric Depression Scale(GDS) and Poly-G-I. Brain wave activity was measured by 'power spectrum analysis' of TeleScan program. Statistic analysis consisted of average, standard deviation, One-way ANOVA and post-hoc Tukey using SPSS 21.0 version. The significance was set at .05. Results : Depression scale results showed that the exercise elderly group were $10.60{\pm}5.36$ points which was the lowest among the three groups. The Normal elderly group was $16.20{\pm}5.59$, and the hospitalized elderly group was $16.70{\pm}6.76$ points. There was no significant difference between the normal elderly group, exercise elderly group and hospitalized elderly group. The hospitalized group showed statistical difference in relative theta power in the area of Fp1, F3, F4, T3, P3 as compared to the normal elderly group and the exercise elderly groups. There was no significant difference between relative beta power and relative gamma power in three groups. Conclusion : Geriatric depressed scale showed no significant difference in each group. This is indicated in the mental problems associated with depression. This indicates a higher level of depression in the hospitalized elderly women, more than in the normal elderly women and exercise elderly women groups.

• 한국융합학회논문지
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• 제13권2호
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• pp.331-340
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• 2022

본 연구는 중소병원 간호사의 간호전문직관, 간호조직문화 및 의사소통능력이 간호서비스 질에 미치는 영향요인을 확인하기 위한 서술적 조사연구이다. 연구대상은 G 광역시 300병상 미만 중소병원 간호사 166명이었으며, 자료수집은 2019년 8월 22일부터 8월 30일까지 진행하였다. 자료분석은 빈도와 백분율, ANOVA, t-test, Pearson correlation coefficient, Scheffe test, Stepwise multiple regression으로 분석하였다. 연구결과, 간호서비스 질에 영향요인은 간호전문직관(𝛽=.485, p<.001), 의사소통능력(𝛽=.354, p<.001), 위계지향조직문화(𝛽=.154, p<.01) 순이었다. 추정된 회귀모형의 적합도는 64.75(p<.001)의 F 통계량으로 유의하였으며, 54.6%의 설명력을 보였다. 본 연구결과를 토대로 간호서비스 질을 향상을 위한 방안을 모색하고 이를 위한 간호중재 프로그램을 개발하는데 기초자료로 유용하게 활용될 것으로 기대한다.

• 근관절건강학회지
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• 제7권1호
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• pp.77-88
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• 2000

The arthritis patients suffer from psychological, social and spiritual problems as well as physical problems because the arthritis is not curable and has chronic pain, joint deformity, limitation of activity and physical dysfunction for all of his life. Especially if they do not find the meaning in their lives, they will experience spiritual distress seriously. Therefore, it is important that nurses help the patients to find the meaning in their lives and to reduce spiritual distress. The purpose of this study is to provide a basis for nursing intervention strategies to minimize the arthritis patients' spiritual distress and understand the relationship between the meaning of life and the spiritual distress in arthritis patients. The samples were composed of 157 arthritis patients. Data collection was carried out from October 1, 1998 to February 28, 1999. Data were analyzed using a SAS program for descriptive statistic, Pearson correlation, t-test, ANOVA, linear regression. The results were as follow; 1. The scores on the meaning of life scale ranged from 51 to 130 with a mean of 93. 2. The scores on the spiritual distress scale ranged from 26 to 91 with a mean of 60. 3. There were significant correlations between the meaning of life and the spiritual distress(r=.53, p=.00). 4. The linear regression analysis showed that the meaning of life explained 13% of the spiritual distress. 5. In the degree of the meaning of life and the spiritual distress according to the general characteristics, the level of the meaning of life in arthritis patients was different by the duration of incidence(F=2.71, p=.03). In conclusion, the nursing intervention strategies to reduce the spiritual distress in arthritis patients must take into account the meaning of life.

• 한국산학기술학회논문지
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• 제20권4호
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• pp.93-99
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• 2019

본 연구의 목적은 PEKK(Polyetherketoneketone)와 치과용 복합수지인 Sinfony(3M ESPE, Seefeld, Germany)사이의 결합강도를 알아보고자 하는 것으로 대표적인 표면처리방식 세가지를 제시하여 두 재료간 결합강도에 영향을 미치는지에 대하여 평가하고자 하였다. 총 30개의 PEKK ($Pekkton^{(R)}$ Ivory, $Cendres+M{\acute{e}}taux$, Bienne, Switzerland)시편을 준비한 후 아크릴릭 레진에 포매한 후 표면 연마(P 1200 grid)하고 각 그룹을 10개의 시편으로 나누어 Air abrasion을 실시한 군(PN), Air abrasion을 실시한 후 Single Bond Universal(3M ESPE)을 적용한 군(PB), Air abrasion을 실시한 후 OPAQUE(3M ESPE)를 적용한 군(PO)의 표면처리 방식에 의해 3그룹으로 분류하였다(n=10). 이후 Sinfony(3M ESPE, Seefeld, Germany)를 이용하여 Veneering을 실시하였다. 완성된 모든 시편은 24시간동안 $37^{\circ}C$의 수조에 휴지시켰다. 각 그룹의 전단결합강도를 측정하고 파절양상을 분류하였다. 집단에 따른 전단결합강도 차이를 살펴보기 위하여 일원배치분산분석(one-way ANOVA)을 실시하였으며(p<.05), 사후분석으로는 Scheffe test를 실시하여 검증하였다(p<.05). 통계처리는 SPSSWIN 21.0 프로그램을 사용하여 분석하였다. 일원배치분산분석(one-way ANOVA)을 실시한 결과, PB그룹의 평균값은 $27.67{\pm}4,18MPa$로 가장 높은 결합강도를 나타냈으며, PN과 PO는 각각 $20.43{\pm}1.70$과 $19.8{\pm}4.77MPa$로 상대적으로 낮은 결합강도를 보였고(F=18.4, P<.001), 사후검증(scheffe test)을 살펴본 결과 PB>PO, PB>PN으로 유의한 차이를 보였다(p<.001). 본 연구를 통해 PEKK와 복합수지 사이의 결합력을 증진시키기 위하여 Air abrasion 실시 후 Single Bond Universal(3M ESPE)을 이용하여 표면처리할 것을 권장할 수 있으며 타 연구와 비교하여 볼 때 Air abrasion의 적용 시간의 증가가 전단결합강도의 증가에 영향을 미치는 것으로 유추되므로 추가적인 연구의 진행이 필요할 것으로 사료된다.

• 산업융합연구
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• 제21권7호
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• pp.75-82
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• 2023

본 연구는 G시의 종합병원간호사 129명을 대상으로 자기효능감, 집단효능감, 간호전문직관이 조직몰입에 미치는 영향을 분석하고자 시행되었다. 분석은 빈도, 백분율, t-test, 일원배치 분산분석, 피어슨상관분석 및 단계적 회귀분석을 이용하였다. 본 연구결과를 살펴보면 자기효능감은 3.53점, 집단효능감은 3.66점, 간호전문직관 3.20점, 조직몰입은 3.47점이었다. 조직몰입 영향요인은 집단효능감(β=0.240, p =.003), 근무형태 중 주간(β=0.249, p =.003), 간호전문직관(β=0.229, p =.004)이었다(F= 10.478, p <.001). 그러므로 조직몰입 향상을 위해서 집단효능감을 향상할 수 있도록 병동별 의사소통프로그램, 협력프로그램 마련이 필요할 것이다. 또한 종합병원간호사의 근무시간이 일정하게 유지될 수 있도록 야간근무자 전담제도와 같은 시스템 개선이 필요하다. 더불어 간호현장에서 현실에 실망하여 간호전문직관이 낮아지지 않도록 지지프로그램 개발도 필요하다. 또한 단위당 근무가 진행되는 간호사를 위해 병동별로 타인 이해하기를 중점으로 코칭프로그램 지원 및 친목활동 지원이 병행된다면 집단효능감 상승에 도움이 될 것이다.