대학생의 생활스트레스와 우울이 자살생각에 미치는 영향

백선숙,하은호,류언나,송미승 한국아동간호학회 2012 Child Health Nursing Research Vol.18 No.4

Purpose: This study was conducted to identify the effects of life stress and depression in undergraduates on suicidal ideation. Methods: The participants in this study were 306 nursing students from three different cities. Collected data were analyzed using t-test, ANOVA, Pearson correlation coefficients, and stepwise multiple regression. Results: The mean score for life stress was 48.48, for depression, 28.59, and for suicidal ideation, 5.90. There were positive relationships between depression and life stress, suicidal ideation and life stress, and suicidal ideation and depression. The four factors of life stress, depression, school life, and gender were identified as factors influencing on suicidal ideation in undergraduates. Conclusion: The findings of this study indicate that the establishment of mental health care centers in universities, and development and implementation of nursing intervention programs for suicide prevention would be helpful.

독거노인의 자살생각에 미치는 영향요인

백선숙 한국자료분석학회 2016 Journal of the Korean Data Analysis Society Vol.18 No.2

본 연구는 독거노인의 신체적·정신적 특성, 삶의 질, 자살생각을 확인하고, 독거노인의 자살생각 영향요인을 확인할 목적으로 시도되었다. 자료 수집은 질병관리본부에서 2008년∼2012년 동안 실시한 국민건강영양조사 데이터의 65세 이상 독거노인 1,649명을 활용하였고, 분석은 SAS 9.3 버전을 이용하여 Rao-Scott 카이제곱 검정과 다중로지스틱 회귀분석을 실시하였다. 연구결과 독거노인의 자살생각 영향요인은 교육정도, 흡연, 지각된 건강상태, 스트레스와 삶의 질 하위영역에서는 통증/불편감, 불안/우울로 나타났다. 즉, 독거노인의 자살생각은 교육정도가 대졸 이상에 비해 국졸 이하는 3.138배(CI 1.175-8.378), 담배를 피우지 않는 경우보다 흡연하는 경우에서 1.690배(CI 1.142-2.502), 주관적 건강상태가 좋은 것에 비해 나쁜 경우는 1.332배(CI 0.882-2.011), 스트레스가 없는 경우에 비해 스트레스가 있는 경우가 2.547배(CI 1.872-3.465), 통증/불편감이 없는 것에 비해 심한 경우가 1.667배(CI 0.723-1.883), 불안/우울이 없는 것에 비해 심한 경우가 3.590배(CI 1.871-6.888) 높게 나타났다. 따라서 독거노인의 자살생각을 예방하기 위해서는 스트레스나 불안/우울 완화를 위한 진단 및 관리와 정부나 지역사회의 의료적 지원과 계속적인 가정방문 및 상담서비스 등이 요구되며, 자살생각에 관련된 모든 요인들을 융합한 프로그램의 개발과 적용이 필요하다. This study was conducted to understand depression, quality of life, and suicidal ideation and to verify the factors affecting on suicidal ideation in the elderly living alone. The data was collected from 1,649 elderly living alone who were over 65 years old from 2008 to 2012 by Korea national health and nutrition examination survey (KNHANES). Chi-square test and multiple logistic regression were used to analyze this data through the SAS 9.1 program. The factors affecting on suicidal ideation were conformed to be education, smoking, subjective health status, stress and pain/discomfort and anxiety/depression which are two of the five sub-domains of quality of life had more suicidal ideation by 3.14 times (CI 1.18-8.38), 1.69 times (CI 1.14-2.50), 1.33 times (CI 0.88-2.01), 2.55 times (CI 1.87-3.47), 1.68 times (CI 0.72-1.88), 3.59 times (CI 1.87-6.89), respectively. Therefore, diagnosis and management for stress, anxiety/depression are required in order to prevent suicidal ideation among the elderly living alone. In addition, the government or community should provide convergence program which includes all factors affecting on suicidal ideation for healthy life of the elderly living alone.

대학생의 공감과 불안, 사회적 지지가 대학생활 적응에 미치는 영향

백선숙,조혜영 한국자료분석학회 2017 Journal of the Korean Data Analysis Society Vol.19 No.5

This study was conducted to conform the empathy, anxiety, and social support contributing to adjustment of university life in undergraduate students. Data were collected from 200 undergraduate students of K university in G city from April 20th to May 20th 2017. Descriptive statistics, T-test, ANOVA, Scheffe test, correlation analysis, and multiple regressions were used to analyze this data through the SPSS, WIN 24.0. The mean score of the empathy, anxiety, social support, and adaptation to university life was 3.20±.30, 1.69±.48, 3.59±.55, 3.15±.44, respectively. Adaptation to university life is positively correlated with social support (r=.412, p<.001) and negatively correlated with anxiety (r=-.445, p<.001). Perceived health status(β=.302, p<.001), social support (β=.268, p=.001), and anxiety (β=-.334, p<.001) influenced on adjustment to university life. It’s explanation power was 33.9% (F=18.044, p<.001). Therefore, it’s suggested that the development of program of multidisciplinary interventions for decreasing anxiety and increasing health and social support in order to improve adaptation to university life. 본 연구는 대학생의 공감과 불안, 사회적 지지가 대학생활 적응에 영향을 주는 요인을 확인하기 위해 시도되었다. 자료 수집은 2017년 4월 20일에서 5월 20일까지 대학생 200명을 대상으로 구조화된 설문지를 이용하였다. 수집된 자료는 기술통계, t-검정, ANOVA, Pearson 상관계수및 다중회귀분석을 이용하여 분석하였다. 분석결과 공감과 불안, 사회적 지지, 대학생활 적응의 각각의 평균은 3.20±.30점, 1.69±.48점, 3.59±.55점, 3.15±.44점으로 나타났다. 각 변수와의 상관관계를 살펴보면 대학생활 적응은 불안과 음의 상관관계(r=-.445, p<.001)이며, 사회적 지지와는 양의 상관관계(r=.412, p<.001)가 있었다. 또한 대학생들의 대학생활 적응에 영향을 주는 요인은 지각된 건강상태(β=.302, p<.001), 사회적 지지(β=.268, p<.001)와 불안(β=-.334, p<.001)이고, 총 설명력은 33.9%(F=18.044, p<.001)였다. 그러므로 대학생의 대학생활 적응능력을 향상시키기 위하여 불안을 감소시키고 건강과 사회적 지지를 향상시키기 위한 다 학제적 중재 및 프로그램 개발이 요구된다.

국민기초생활수급 여성독거노인의 삶의 질 연구

백선숙,김경숙,최정현 한국노인간호학회 2010 노인간호학회지 Vol.12 No.3

Purpose: This study was conducted to identify the characteristics of older women living alone, and to verify variables related to quality of life and factors contributing to quality of life among these women who are enrolled in the national basic livelihood security program. Methods: Data were collected in 3 cities from 107 vulnerable elderly women who lived alone. Structural surveys with face to face interviews were used to collect the data. Data were analyzed using t-test, ANOVA and stepwise multiple regression analysis with the SPSS/WIN 14.0. Results:The factors contributing to quality of life among older women living alone were health perception, income satisfaction, and health promotion behavior. Conclusion: The results indicate that income satisfaction through economic support and health promotion behavior are needed in order to increase the quality of life of these women. Thus, health promotion programs and policy for adequate economic support are also needed.

중년 남성의 갱년기 증상, 우울과 자살생각 간의 관계

백선숙,염순교,조주연 한국자료분석학회 2014 Journal of the Korean Data Analysis Society Vol.16 No.5

The study was conducted to identify the causal relationship between andropause symptoms, depression and suicidal ideation as well as to conform the direct and indirect effect of andropause symptom and depression on the suicidal ideation in middle-aged men. The data were collected from 231 middle-aged men who live in three other cities from August to September, 2013. Collected data were analysed using t-test, ANOVA, Pearson correlation coefficients, and path analysis. There were positive relationships between andropause symptoms and depression (r=.495, p<.001), andropause symptoms and suicidal ideation (r=.326, p=<.001), and depression and suicidal ideation (r=.559, p=<.001). The depression was identified as a factor influencing on suicidal ideation, indirectly in middle- aged men (indirect effect=.260). In order to prevent and control suicidal in middle-aged men, development of depression and suicide prevention programs and a multidisciplinary intervention approaches are required in community. 본 연구는 중년 남성의 갱년기 증상과 우울 및 자살생각 간의 인과관계를 확인하고, 갱년기 증상과 우울이 자살생각에 미치는 직접 및 간접효과를 확인하고자 시도되었다. 자료수집은 2013년 8월에서 9월까지 40∼64세의 중년남성 231명을 대상으로 구조화된 설문지를 이용하였다. 수집된 자료는 t-검정, ANOVA, Pearson 상관계수(correlation coefficients) 및 경로분석(path analysis)을 이용하여 분석되었다. 분석결과 중년 남성의 갱년기 증상과 우울(r=.495, p<.001), 갱년기 증상과 자살생각(r=.326, p=<.001) 및 우울과 자살생각(r=.559, p=<.001) 간에는 각각 양의 상관관계가 있었다. 갱년기 증상은 자살생각에 직접적으로 의미 있는 영향을 미치지 않았고 우울을 매개로 자살생각에 영향을 미치는 것(indirect effect=.260)으로 나타났다. 따라서 이러한 결과를 바탕으로 중년 남성의 자살생각을 통제하고 조절하기 위해서는 지역사회 내에 우울관리와 더불어 갱년기 증상을 우선적으로 고려한 다 학제적 중재적 접근과 자살예방 프로그램 개발이 요구된다.

남·녀 대학생의 인유두종 바이러스(HPV), HPV백신의 지식과 성 전파성질환 감염예방행위의도

백선숙,송미승,전미순 한국자료분석학회 2012 Journal of the Korean Data Analysis Society Vol.14 No.6

Purpose: This study was conducted to verify the knowledge of HPV, HPV vaccine and intention for STD prevention and to find out the relationship of them among undergraduate students, both male and female. Method: The data was collected from 274 undergraduate students from May to June 2011. The data collection was done by structural survey in the form of questionnaire. Result: The average score of knowledge of HPV and HPV vaccine was 1.98 and 2.13 out of 3 respectively. There was no significant difference between the level of knowledge of HPV and HPV vaccine among them. The level of the knowledge of HPV was low, while the intention for STD prevention was high. There was a significant difference between the level of knowledge of HPV vaccine and the intention for STD prevention the students. Conclusions: Therefore we should develop the program of sexual education in order to prevent the STDs infection for the students. 본 연구는 남·녀 대학생의 인유두종 바이러스(HPV)와 HPV백신의 지식, 그리고 성 전파성질환 감염 예방 행위 의도와의 관계를 확인하기 위하여 시도되었다. 자료수집은 C시와 Y시에 있는 각 대학교의 학생 274명을 대상으로 구조화된 설문지를 이용하였으며 2011년 5월에서 6월까지 실시되었다. 자료는 SPSS Win 19.0 프로그램을 이용하여 t-검정(t-test)과 일원분산분석(one way ANOVA), Scheffe 방법, 상관관계 분석을 사용하였다. 분석결과 남녀대학생의 HPV 지식은 평균보다 약간 높았으나, 성 전파성 질환 예방의도는 매우 높았다. 대학생들의 HPV 백신의 지식 정도 및 성 전파성 질환 예방 의도에서 여학생이 남학생보다 HPV 백신지식과 성전파성질환 예방의도가 더 높았다. 또한 남녀 대학생의 HPV 백신 지식이 높으면 성 전파성 질환 예방의도가 높은 것으로 확인되었다, 따라서 대학생의 성전파성 질환을 예방하기 위한 남녀 대학생 모두를 대상으로 한 성교육 프로그램 개발과 교육이 요구된다.

Two Types of Voltage-activated Calcium Currents in Goldfish Horizontal Cells

백선숙,배선호,정창섭 대한약리학회 2005 The Korean Journal of Physiology & Pharmacology Vol.9 No.5

cells (HCs) that were freshly dissociated from goldfish retina, two types of voltage- dependent calcium currents (ICa) were recorded using a patch-clamping configuration: a transient type current and a sustained type current. The cell was held at -40 mV, and the prepulse step of -90 mV was applied before command pulse between -65 and +55 mV. The transient Ca2+ current was activated by depolarization to around -50 mV from a prepulse voltage of -90 mV lasting at least 400 ms and reached a maximal value near -25 mV. On the other hand, the sustained Ca2+ current was induced by pre-inactivation for less than 10 ms duration. Its activation started near -10 mV and peaked at +20 mV. Co2+ (2 mM) suppressed both of these two components, but nifedipine (20μM), L-type Ca2+ channel antagonist, blocked only the sustained current. Based on the activation voltage and the pharmacological specificity, the sustained current appears to be similar to L-type ICa and the transient type to T-type ICa. This study is the first to confirm that transient type ICa together with the sustained one is present in HCs dissociated from goldfish retina.

여성 독거노인의 우울에 관한 연구

백선숙,김경숙 한국자료분석학회 2010 Journal of the Korean Data Analysis Society Vol.12 No.5

Purpose: This study was conducted to understand the characteristics of elderly women living alone, to verify the variables related to depression, and the factors contributing to depression among elderly women living alone. Method: The data was collected from 270 elderly women who live by themselves in Seoul, North-Chungcheongdo, and Kangwondo and they were over 65 years of age. The data was done by structural survey through the 1:1 interview. T-test, ANOVA, Tukey test, correlation analysis, and stepwise multiple regression were used to analyze this data through the SPSS, WIN14.0. Results: The degree of depression is different between variable groups such as the level of education, length of period living alone, income satisfaction, religious engagement, leisure activity, and current disease. There was a negative correlation between depression and perceived social support, self-reported health, and ADL. The two factors that affect to depression, from the result of multiple regression by the stepwise selection, were health perception and perceived social support. Conclusion: In order to prevent or decrease the depression among elderly women who do not have family to live together, health management, social support and development of health promotion program are also required. 본 연구는 여성독거노인의 특성을 이해하고 여성독거노인의 우울에 관련된 변인과 이에 영향을 미치는 요인을 파악할 목적으로 시도되었다. 자료수집은 서울과 충청북도, 강원도에 거주하는 65세 이상 혼자 사는 여성노인 270명을 대상으로 구조화된 설문지를 이용하여 일대일 면담에 의하여 이루어졌다. 자료는 SPSS WIN 14.0을 이용하여 t-test, ANOVA, Tukey test, 상관관계 분석과 단계적 변수선택법에 의한 다중회귀분석을 사용하였다. 연구결과 여성독거노인의 우울에 영향을 미치는 요인은 건강지각과 인지된 사회적 지지이었다. 즉 건강지각이 좋을수록, 인지된 사회적 지지가 높을수록 우울점수는 감소하였다. 따라서 여성독거노인의 우울증을 예방하고 우울 성향을 감소시키기 위해서는 의료적인 지원과 지역사회의 지속적인 사회적 지지가 필요하며 우울증 선별검사와 주기적인 우울 상태 점검이 이루어져야 할 것으로 보이며 이에 대한 건강증진 프로그램 개발이 요구된다.

상호동료 교수법이 모의 TOEIC 점수향상에 미치는 영향: 항공서비스 전공 대학생을 중심으로

백선숙 학습자중심교과교육학회 2024 학습자중심교과교육연구 Vol.24 No.3

Objectives This study investigates the effect of reciprocal peer tutoring in enhancing students’ mock TOEIC scores, focusing on university students majoring in Aviation Services enrolled in a TOEIC course. Methods The participants were divided into an experimental group, utilizing reciprocal peer tutoring, and a control group, following traditional instructional methods. Using the SPSS 29.0 statistical program, the study examined the differences in the TOEIC score improvement between the groups. Additionally, the reflection evaluations from students engaged in reciprocal peer teaching were analyzed for further insights. Results The findings revealed a significant enhancement in the overall TOEIC scores of the experimental group using reciprocal peer tutoring, surpassing the control group by a noteworthy 56.13 points, showing a statistically significant difference. Particularly, the reciprocal peer teaching method demonstrated a pronounced effect in the RC (Reading Comprehension) section. In contrast, no statistically significant difference was observed in the LC (Listening Comprehension) section between the two groups. Further analysis of reflection evaluations uncovered the development of a positive attitude in TOEIC learning, encompassing elements such as confidence, satisfaction, class enjoyment, learning motivation, and class concentration. Conclusions In conclusion, this study underscores the potential of reciprocal peer tutoring to the improvement of TOEIC scores positively. The cultivation of a constructive learning environment through enhanced communication and collaboration, facilitated by mutual peer teaching methods, holds promise for promoting successful TOEIC outcomes. 목적 본 연구에서는 항공서비스를 전공하는 대학생들을 대상으로 상호동료 교수법이 모의 TOEIC 점수향상에 미치는 영향을 살펴보는 데 목적이 있다. 방법 이를 위하여 경기도 소재 항공서비스 전공 대학생 63명을 대상으로 한 개의 반은 상호동료 교수법을 활용한 실험집단, 전통적인 교수법을 적용한 다른 한 개의 반을 통제집단으로 선정하여 수업을 진행하며 모의토익 점수 향상도의 변화를 측정하고, 두 그룹간의 차이를 비교를 위해 SPSS 29.0 통계프로그램을 활용하여 연구분석을 시행하였다. 또한, 상호동료 교수법을 활용하여 학습한학생들의 성찰평가 내용을 추가분석 자료로 사용하였다. 결과 상호동료 교수법을 활용한 실험집단의 토익 평균점수는 통제집단에 비해 56.13점 더 높게 나타났으며, 이는 통계적으로 유의한 차이를 보였다. 특히 상호동료 교수법은 RC 영역에서 뚜렷한 효과를 나타내었다. 반면 LC 영역에서는 두 집단 간의 통계적인유의한 차이가 확인되지 않았다. 실험집단 학생의 성찰 평가 추가분석 결과를 통해, 자신감 및 만족도, 수업의 즐거움, 학습의지와수업집중도 향상과 같은 토익학습에 긍정적인 태도가 형성됨이 파악되었다. 결론 상호동료 교수법을 활용하여 학습자들의 소통과 협력을 촉진하는 수업 운영을 강화하고 실천한다면 TOEIC 점수향상에 도움을 줄 수 있을 것으로 기대된다.

중년여성의 갱년기 증상 호소에 대한 도시와 농촌간의 비교 분석 연구

백선숙 여성건강간호학회 1998 여성건강간호학회지 Vol.4 No.3

This study was performed for the purpose of analyzing the relationship of menopausal symptoms of midlife women between urban area and rural area. A total of 129 midlife women who have lived in Seoul, Kyeungki and Kangwon were selected conveniently and data were collected by structured questionnaire from May to June, 1998. The instruments were the menopausal symptoms scale developed by Neugarten, Ci Sung-Ai & Kim Hy-Eun. Data analysis was done by Chi-square test, ANOVA, t-test. The results of this study were summarized as follows ; 1. The mean score for the menopausal symptoms of midlife women was 2.12. Serious menopausal symptoms which could be found in this study were $quot;joint pain and numbness of arm and leg$quot; (2.63), $quot;fatigue and powerlessness$quot;(2.58). $quot;nervousness$quot;(2.44). Over 97.8% of women complained menopausal symptoms. 2. In the relationship between social demographic variables and menopausal symptoms of midlife women were significant difference in urban area and rural area(t=-4.569, P=.000), marriage status(F=4.809, P=.010), education(F=7.359, P=.000), married son and daughter(F=7.359, P=.000), mensturational status(F=5.993, P=.003), and satisfaction to husband(F=9.093. P=.000). 3. In the relationship of menopausal symptoms of midlife women between two groups were statistically significant differences(t=-4.569, P=.000). The mean score of menopausal symptoms of rural women(2.34) were higher than those of urban women(1.85). This study shows the possible implication for nursing intervention of midlife women's health to prevent and relieve menopausal symptoms.