• 제목/요약/키워드: Stepwise Regression Analysis

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일 중소병원 입원노인환자의 수면양상에 영향을 미치는 요인 (Factors Affecting Sleeping Patterns among Hospitalized Elderly)

  • 심혜정;김진선;김계하
    • 성인간호학회지
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    • 제20권4호
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    • pp.573-587
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    • 2008
  • Purpose: The purpose of this study was to identify the factors affecting sleeping patterns among hospitalized elderly. Methods: A descriptive correlational study was conducted. Participants were 121 hospitalized elderly in a hospital located in a county. A structured questionnaire was used for data collection. Collected data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson's correlation, and stepwise multiple regression. Results: Almost a half of hospitalized elderly in this study suffer from sleep disturbances. As results of univariate analyses, physical symptoms, anxiety, depression, and environmental factors disturbed sleep among hospitalized elderly. However, the result of stepwise multiple regression analysis identified that anxiety and environmental factors were significant predictors of sleeping patterns for hospitalized elderly and these two factors accounted 32.5% of variance of sleeping patterns among hospitalized elderly. Conclusion: Sleep assessment should be conducted on admission to identify sleep difficulties and thereby to improve quality of nursing care. Nurses and other health care personnels should make efforts to decrease anxiety and to eliminate environmental barriers of sleep among hospitalized elderly. Educational programs for nursing staff that offer information about sleep and sleep promoting interventions for the elderly patients are critical. Moreover, sleep promotion intervention program should be developed, applied and evaluated.

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서울시 일부 고등학생의 정신건강에 영향을 미치는 요인 (Influential Factors on Mental Health of High School Students in Seoul)

  • 최미경
    • 보건교육건강증진학회지
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    • 제22권4호
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    • pp.155-166
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    • 2005
  • Objectives: The purpose of this study was to examine factors influencing the mental health of high school students in relation to sociodemographic variables, family function, self-esteem, social support, and self-identity. Methods: The survey was carried out on a convenience sample of 332 high school students. Data analysis procedure included stepwise regression using mental health as the dependent variable, and sociodemographics, family function, self-esteem, social support, and self-identity, as independent variables. Results: Stepwise multiple regression revealed that the factors such as self-esteem(${\beta}=0.422$, p<0.001), self-identity(${\beta}=0.166$, p<0.001), and sex(${\beta}=-0.165$, p<0.001) turned out to be significant affecting factors. Twenty seven percent of varience in mental health was explained by these factors(22% of varience by self-esteem). Conclusion: Self-esteem was turned out to be the most important effective factor of mental health in high school students. These results suggest that it is important for high school students to promote their self-esteem to keep their good mental health.

여대생의 우울 및 스마트폰 의존성이 진로결정 자기효능감에 미치는 영향 (The Effect of Depression and Smartphone Dependency on Female College Students' Career Decision-making Self Efficacy)

  • 최희정;유장학
    • 지역사회간호학회지
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    • 제27권1호
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    • pp.43-50
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    • 2016
  • Purpose: The purpose of this study was to investigate the relationship of depression and smartphone dependency with female college students' career decision-making self efficacy. Methods: This was a descriptive study. The survey participants were 497 female college students in M City and S City. Data were collected from November 16 to December 4, 2015 using self-report questionnaires including BDI (Beck Depression Inventory), Smartphone Dependency Scale, and CDMSES-SF (Career Decision-Making Self Efficacy Scale-Short Form). Data were analyzed through descriptive statistics, independent-samples t-test, ANOVA, and stepwise multiple regression. Results: Career decision-making self efficacy showed significant differences according to religion. Smartphone dependency was found to have a statistically significant negative correlation with career decision-making self efficacy and a positive correlation with depression. Depression was found to have a statistically significant negative correlation with career decision-making self efficacy. Stepwise multiple regression analysis revealed that the predictors of career decision-making self efficacy were depression (7.1%), religion (1.8%), and smartphone dependency (1.3%), accounting for a total of 10.6% of the variance. Conclusion: This study suggests that interventions to promote female college students' career decision-making self efficacy should consider their depression, religion, and smartphone dependency.

대학생의 자아존중감, 사회적 지지, 인터넷 게임 의존성과 스마트폰 의존성의 관계에 대한 연구 (A Study on the Relationship between Self-Esteem, Social Support, Smartphone Dependency, Internet Game Dependency of College Students)

  • 최희정;유장학
    • 동서간호학연구지
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    • 제21권1호
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    • pp.78-84
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    • 2015
  • Purpose: The purpose of this study was to investigate the relationship between self-esteem, social support, smartphone dependency and internet game dependency of college students. Methods: This was a descriptive study. The survey participants were 299 college students in M city and I city. The data were collected from June 2 to June 20, 2014 and self-report questionnaires including Self-Esteem Scale, Multidimensional Scale of Perceived Social Support, Smartphone Dependency Sale, Internet Game Dependency Scale. Data were analyzed by descriptive statistics, independent-sample t-test, ANOVA, stepwise multiple regression. Results: Social support & smartphone dependency showed significant differences according to gender. Smartphone dependency was found to have a statistically negative correlation with self-esteem, social support and positive correlation with internet game dependency. Internet game dependency was found to have a statistically negative correlation with self-esteem, social support. Social support was found to have a statistically negative correlation with self-esteem. Stepwise multiple regression analysis revealed that the significant predictors of smartphone dependency were internet game dependency, gender, self-esteem, accounted for 16.6% of the variance. Conclusion: It is necessary for reduction program of college students' smartphone dependency that consider their internet game dependency, gender, self-esteem.

농촌지역 독거노인의 우울과 자기효능감이 건강증진행위에 미치는 영향 (The Effect of Depression and Self-efficacy on Health Promotion Behavior among the Elderly Living Alone in Rural Area)

  • 최희정;유장학
    • 동서간호학연구지
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    • 제17권2호
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    • pp.149-155
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    • 2011
  • Purpose: The purpose of this study was to examine the effect of depression and self-efficacy on health promotion behavior in elders living alone in rural area. Methods: This was a descriptive study. The survey participants were 369 elders living alone in rural area. The period of time for data collection was from June 23 to August 7, 2008. Data were analyzed by descriptive statistics, independent-samples t-test, ANOVA, pearson's correlation coefficient, and stepwise multiple regression. Results: Depression was found to have a statistically negative correlation with health promotion behavior. Self-efficacy was found to have a statistically positive correlation with health promotion behavior. Stepwise multiple regression analysis revealed that the most powerful predictor of health promotion behavior was depression. Depression, self-efficacy, number of chronic disease, and economic status accounted for 35.2% of the variance. Conclusion: It is necessary to prepare health promotion programs that can reduce depression level and improve self-efficacy in elders living alone in rural area.

여대생의 건강 관련 삶의 질 영향 요인 (Factors Affecting Health-related Quality of Life in Women Undergraduates)

  • 차보경
    • 기본간호학회지
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    • 제20권4호
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    • pp.400-409
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    • 2013
  • Purpose: This study was conducted to define factors influencing health-related quality of life (HRQOL) in women undergraduates. Independent variables of physical activity, attitude to eating, satisfaction with body shape, stress and self-esteem were used to predict HRQOL. Method: Data were analyzed using the SPSS/WIN 20.0 program for descriptive statistics, Pearson correlation coefficients and stepwise multiple regression. Participants were 245 women undergraduates who were recruited from July to September 2012. Result: The mean for the physical component summary (PCS) of HRQOL was 73.89, and for the mental component summary (MCS) was 68.45. There were significant correlations between attitude to eating, satisfaction with body shape, stress, self-esteem and the two components of HRQOL. The groups with minimal or health enhancing activity were significantly higher in PCS and MCS than the inactivity group. Stepwise multiple regression analysis indicated that 35% of the variance in PCS was significantly accounted for by self-esteem, perceived stress, attitude to eating, and physical activity, and 45% of the variance in MCS was significantly accounted for by perceived stress, self-esteem, attitude to eating, and satisfaction with body shape. Conclusion: The results indicate that these factors influencing HRQOL should be considered when developing programs to improve HRQOL for women undergraduates.

항암 화학요법을 받는 유방암 환자의 피로 관련요인 (Factors Related to Fatigue in Breast Cancer Patients Receiving Chemotherapy)

  • 권영은
    • 성인간호학회지
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    • 제17권2호
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    • pp.310-319
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    • 2005
  • Purpose: The purpose of the study is to investigate the degree of fatigue and its related factors in patients with breast cancer. Method: The subjects of this study consisted of 62 breast cancer patients receiving chemotherapy. The Revised Piper Fatigue Scale, Disruption of Usual Activity Scale, Linear Analogue Self Assessment Scale and Self-Care Diary Scale were employed to measure fatigue, disruption of usual activity, mood state and physical symptom respectively. Collected data were analyzed using SPSS-PC to obtain summary statistics for the descriptive analysis, Pearson Correlation, and Stepwise Multiple Regression. Result: The results are as follows. 1. The mean score of the degree of fatigue was 4.82 points indicating moderate level. 2. The mean score of the degree of disruption of usual activity, mood state and physical symptom were 2.66, 5.00, and 4.69 points. 3. Fatigue of the subjects was significantly correlated with disruption of usual activity(r=.517, p<.01), mood state(r=.420, p<.01) and physical symptom(r=.463, p<.01). 4. With the result of stepwise multiple regression, disruption of usual activity, mood state and physical symptom being the three variables which could explain fatigue by 39.1%. The results of this study suggest that comprehensive intervention strategy for fatigue should be developed to maintain quality of life during and following chemotherapy considering these factors.

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뇌졸중환자 배우자의 부담감과 건강상태, 안녕 간의 관계 연구 (A Study on the Burden, Health Status and Well-being in Spouse Caregivers of Patients with Stroke)

  • 안수연;권영은;홍정주
    • 성인간호학회지
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    • 제17권2호
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    • pp.287-297
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    • 2005
  • Purpose: The purpose of the study is to investigate the correlation between burden, health status and well-being in spouse caregivers of patients with stroke. Method: The subjects of this study were 160 spouse caregivers registered at general hospital in Seoul and Seongnam. The data were collected from July 2th to October 30th, 2003. The Suh & Oh's burden scale, Yang's health status scale and Park's well-being scale were employed to measure burden, health status and wellbeing respectively. Collected data were analyzed using SPSS 12 version to obtain summary statistics for the descriptive analysis, Pearson Correlation, and Stepwise Multiple Regression. Results: 1. The mean score of the degree of burden, health status and well-being were 3.52, 5.92 and 3.64 points. 2. The burden of the subjects were significantly negative correlated with psychological health status(r=-.482. p<.01) and wellbeing(r=-.455, p<.01). 3. With the result of stepwise multiple regression, psychological health status and wellbeing were the main variables which could explain burden by 27.1%. Conclusion: The findings of this study will provide practical guidelines for developing emotional nursing interventions for the spouses taking care of CVA patients who would experience a heavy burden and distress.

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중년여성의 자아실현과 영향요인 (The Influencing Factors on Self-actualization in Middle-aged Women)

  • 김숙영;전은영;김귀분;서연옥
    • 성인간호학회지
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    • 제14권4호
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    • pp.602-611
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    • 2002
  • Purpose: The purpose of this study was to identify the influencing factor to self actualization in middle-aged women. Method: The subjects for this study were 191 middle-aged women selected by convenience sampling in three cities. Data collection was done using a questionnaire. The data were analyzed by using descriptive statistics, Pearson Product Moment Correlation coefficient and Stepwise Multiple Regression. Result: The results of this study were as follows: 1. The relationship between self-efficacy, social support, self esteem, motivation for achievement, parental satisfaction with children and self-actualization were found to have statistically significant positive correlations. But the relationship between depression and self-actualization were found to have statistically significant negative correlation. 2. Stepwise multiple regression analysis revealed that the most powerful predictor was social support. Social support, motivation for achievement and self esteem accounted for 38.1% of the variance in self-actualization in middle aged women. Conclusion: According to these results, it is recommended that in order to enhance self-actualization in middle-aged women, empowerment of social support, motivation for achievement and self esteem should be pursued.

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무배우자 노인의 일반적 특성에 따른 성생활 인식과 성 욕구 대처행동 (Perception of Sex Life and Sexual Desire Coping Behavior according to General Characteristics among the Spouseless Aged)

  • 최은영;하주영
    • 성인간호학회지
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    • 제26권1호
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    • pp.58-66
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    • 2014
  • Purpose: The aim of this study was to identify factors affecting the perception of sex life and sexual desire coping behavior among the spouseless elderly. Methods: The participants were 149 elders who resided in six administrative regions of B city. Data were collected from December 1, 2012 to March 3, 2013 using a questionnaire. Data were analyzed using descriptive statistics, t-test, ANOVA, Scheff$\acute{e}$ test, Pearson's correlation coefficient, and Stepwise multiple regression in a PASW 18.0 program. Results: Stepwise multiple regression analysis of data indicated that the most likely predictor is gender. Gender, sexual relation, subjective health status and parent-child relationship explained 34% of the variance of perception of sex life. Gender, dating status and age explained 44% of the variance of sexual desire coping behavior. Conclusion: Based on the study findings, gender and current dating status should be considered to conduct comprehensive sex health care education for healthy sex life of the elderly with no spouse.