• 제목/요약/키워드: Stepwise multiple regression analysis

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뇌혈관질환 환자를 돌보는 가족원의 신체증상과 스트레스 (Actual Physical Symptom and Stress in Caregivers of Patients with Cerebrovascular Disease)

  • 김희승;박현애;오미정
    • 대한간호학회지
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    • 제28권3호
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    • pp.695-704
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    • 1998
  • This study aims for examines the actual physical symptom and stress in caregivers of patients with cerebrovascular disease. The data were collected by a survey conducted from August to September, 1997 which included 65 caregivers of cerebrovascular disease patients in 4 hospitals located in Seoul. The caregiver's stress was measured by Choi (1992)'s instrument and the actual physical symptoms were investigated. The data were analyzed using ANOVA, Scheffe test, Pearson correlation coefficient and stepwise multiple regression. The results were as follows : 1. The mean number of caregiver's physical symptom was 3.5. There were significantly higher number of physical symptom in women, those of who have a religious affiliation, those of who perceive their own health status perceived as bad, and those of who perceived their patients disease condition as serious than in their counterparts. Also, the number of caregiver's physical symptom was significantly higher in caregivers whose patients have a paralysis sypmtom and the disease onset as accident than in caregivers whose patients have no paralysis symptom and the disease onset as spontaneous. 2. The average of caregiver's stress was 57.9. The caregiver's stress was the highest in between the ages of 50 and 59. There were also significantly higher level of stress in women, those of who perceived the disease condition of their patients as serious than in their counterparts. 3. The most common caregiver's physical symptom was fatigue(87.7%). This was followed by insomnia(58.5%) and muscle pain(47.7%). 4. Caregiver's physical sypmtom was positively correlated with caregiver's stress and negatively correlated with patient's activity of daily life. 5. The most important vairable affecting the caregiver's physical symtom was patient's activity of daily life which accounted for 12.7% of the total variance in stepwise multiple regression analysis. The most important vairable affecting the caregiver's stress was the patient disease condition perceived by the caregiver that accounted for 12.1% of the total variance.

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환자가 지각하는 불확실성 정도와 간호사의 대 환자(對 患者) 지각정도 (Discrepancy in the scores of uncertainty perceived by patients and nurses′ interperson perception.)

  • 한윤복;김명자;노유자;김남초;김희승
    • 대한간호학회지
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    • 제18권3호
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    • pp.231-238
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    • 1988
  • The purpose of this study was to assess and compare discrepancy in the scores of uncertainty perceived by patients and nurses' interperson perception. For this study, 124 hospitalized patients and the same numbered nurses assigned for direct care of each 124 patients were selected from general ward of C. University Hospital in Seoul during the time period from September to November 1987. Degree of uncertainty was measured by 27 items modified from Mishel Uncertainty in Illness Scale (MUIS), and was utilized by a Likert type scale The data were analysed by Mcnemar-test. Unpaired t-test. ANOVA, Scheffe - test and Stepwise multiple regression. The results are summarized as follows : 1. The discrepancy in the scores of uncertainty perceived by patients and nurses' interperson perception showed significant differences in 23 of 27 items : 11 of 23 items showed that the scores of patients' perception of uncertainty were higher than that of nurses' interperson perception of uncertainty. but 12 of 23 items were revealed reversely. 2. With regard to nurse's demographic variables, the discrepancy scores were the higest in the group under 22 years of age (F=3.20, p=.026) and in the group less than 1 year of nursing experience among 4 groups (F=4.41, p=.006). 3. The discrepancy scores had a tendency to be lowered in the higher age group(r= -.27. p=.0026) and in the longer experienced group (r=-.25, p=.0052). 4. The most important variable affecting the discrepancy scores was identified to be the nurses' age which acounted for 7.2% fo the total variances in the stepwise multiple regression analysis. This was followed by patient hospital days which accounted for an additional 4.5% of the total variances. To conclude, the discrepancy in the scores of uncertainty perceived by patients and nurses' interperson perception showed significant differences in 23 of 27 items. The discrepancy scores of uncertainty had a tendancy to be lowered in the higher age group and in the longer experienced group.

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고등학생의 일탈행동 영향요인 분석 (Affecting Factors of Deviant Behaviors of Korean High School Students)

  • 윤영미;최명숙
    • Child Health Nursing Research
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    • 제9권3호
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    • pp.323-331
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    • 2003
  • Purpose: The purpose of this study is to analyze the factors affecting Deviant Behaviors of Korean High school Students. Method: Data was collected from October 8 to 31, 2002. The subjects for this study were 697 Korean High school Students(boys 347, girls 350), recruited from two High School located in Seoul. Data collection was conducted through the use of 6 Questionnaire that modified by the investigator. The data was analyzed by the SPSS win 10.0 program using Descriptive statistics, Pearson Correlation coefficient and stepwise multiple regression. Result: 1) The mean of total item score the Deviant Behaviors scales was 1.59, which was slightly low. 2) There was a significant correlation between Deviant Behaviors, Type A Personality, Aggression, Impulsivity, Stress and Social Support(γ= .11 ~ .65, p<.001), but It was no significant correlation Type A Personality and Stress(γ= -.01). 3) Stepwise multiple regression analysis showed that (1) Impulsivity, Social Support and Type A Personality were the predictors of Deviant Behaviors and account for 18.6% of the variance in Deviant Behaviors. (2) Impulsivity account for 3.6% of the variance in Deviant Behaviors in Subjects with a lower degree of score the Deviant Behaviors. Impulsivity and Social Support account for 23.2% of the variance in Deviant Behaviors in subjects with higher degree of score the Deviant Behaviors. (3) Impulsivity account for 18.3% of the variance in Deviant Behaviors in High school girls (n=350). Impulsivity and Social Support account for 20.1% of the variance in Deviant Behaviors in High school boys (n=347). Conclusion: Impulsivity and Social Support account for Deviant Behaviors of High school Students. Therefore it is necessary to develop nursing intervention to reduce the level of Impulsivity, to increase the Social Support in order to decrease the Deviant Behaviors.

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방사선치료를 받는 암환자의 환자역할 행위 예측인자에 관한 연구 (Predictors of Sick Role Behavior in Patients Receiving Radiotherapy for Cancer)

  • 김강미자
    • 대한간호학회지
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    • 제20권3호
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    • pp.341-356
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    • 1990
  • Cancer is still a threat to human beings. The incidence and mortality rate of cancer have been gradually increasing as the life span has been lengthened. Radiotherapy is one of the most commonly used treatments for cancer. This study explored the influence of social support and stress on sick role behavior of patients receiving radiotherapy for cancer. The subjects for this study were 60 patients undergoing radiotherapy for cancer, selected from the radiotherapy treatment unit of the out patient departments of two major medical centers in Jeonju. Data were collected from February 1 to 28, 1990 by a Likert Scale Questionnaire and an interview schedule designed by the inverstigator. Data analysis included percentages, mean and standard deviation, t or F-test, Pearson Correlation Coefficient and stepwise multiple regression. Results included the following : 1. Support came primarily from sons and daughters (90.1%) ; the type of support was primarily emotional support from friends(60.0%) ; informational support came from health personnel(81.7%) ; and material support was sons and daughters(40.0%) ; satisfaction with support was highest for the spouse(4.02$\pm$.52). 2. Among the patient's demographic status was occupation the was the only socioeconomic characteristic influencing sick role behavior (F=2.91 , p=.029). 3. Directly perveived support was positively correlated with sick role behavior (r=.2374, p=.034). 4. Stepwise multiple regression was used to determine the predictors of sick role behavior. Directly perceived support was the most significant predictor accounting for the hightest contribution to sick role behavior(5.6%). Directly perceived support. socioeconomic status, perceived stress and indirectly perceived support variables together, accounted for only 6.8% of sick role behavior.

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초등학교 고학년 학생의 인터넷 중독에 영향하는 개인적, 환경적 요인에 대한 탐구 (Personal and Environmental Predictors of Internet Addiction in Higher Grade Elementary School Students)

  • 윤영미;박효미
    • Child Health Nursing Research
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    • 제12권1호
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    • pp.34-43
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    • 2006
  • Purpose: The purpose of this study was to identify the degree of internet addiction and factors affecting internet addiction in elementary school students. Method: The participants in this study were 1,328 students in 4, 5 or 6 grades of elementary school. They were recruited from two elementary schools. Data collection was conducted using of 6 questionnaires that were modified by the investigator. The data were analyzed with the SPSS win 10.0 program using descriptive statistics, Pearson correlation coefficients and stepwise multiple regression. Results: 1) The mean of total item score for internet addiction was 2.1, which was slightly low. Of respondents in this research 48.4% normally use the internet, while 48.5% addictively use the internet and as high as 3.1% were serious internet-addicted. 2) There was a significant correlation between internet addiction, self-esteem, aggression, impulsivity, parent's support and friend's support(γ= -.15 ~ .44). 3) Stepwise multiple regression analysis showed that amount of time spent on the internet per day, impulsivity, aggression, gender, self-esteem, duration to use of internet, father's age, and the major place where the internet was used were the predictors of internet addiction and accounted for 47% of the variance in internet addiction. Conclusion: Time spend on the internet per day, impulsivity, aggression, gender, self-esteem, duration to use of internet, father's age, the major place where the internet was used accounted for internet addiction in elementary school students. Therefore it is necessary to develop nursing interventions and to further identify the depth of the relationship of the related factors in order to decrease internet addiction.

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만성 정신 질환자의 사회 적응에 영향을 미치는 요인 분석 (Influencing Factors on Social Adaptation of Chronic Mental Illness)

  • 이평숙;한금선
    • 대한간호학회지
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    • 제31권2호
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    • pp.340-350
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    • 2001
  • The purpose of this study was to investigate the factors influencing social adaptation of chronic mental illness. The subjects of this study were 190 patients, over the age of 20 with chronic mental illness diagnosed by a physician, and living in Seoul, Korea during May, 2000 to December 2000. The instruments for this study were the social adaptation scale by Wallace (1979), the self-esteem scale by Rogenberg (1965), social support scale by ParkJiWon (1985), coping behavior scale by Shirley Zeitlin (1978), self efficacy scale by Sherer et. al (1982), and Rand mental health inventory(1979). The data were analyzed using descriptive statistics, pearson correlation coefficients, and stepwise multiple regression. The results of this study are as follows: 1. The level of social adaptation showed moderate (M=3.43). 2. The social adaptation showed significant positive correlation with self-esteem (r=0.39, p=0.00), self-efficacy (r=0.31, p=0.00), social support (r=0.47, p=0.00), self-productive coping (r=0.14, p=0.05), self-flexible coping (r=0.22, p=0.00), environment-active coping (r=0.21, p=0.00), and environment-flexible coping (r=0.14, p=0.04). The social adaptation showed significant negative correlation with anxiety (r=-0.16, p=0.02), and emotional problems (r=-0.18, p=-0.00). 3. The stepwise multiple regression analysis revealed that the most powerful predictor of social adaptation was social support (21%). A combination of social support, depression, behavioral controllability, self-efficacy, and environmental coping behavior accounted for 39% of the variance in social adaptation in chronic mental illness. From the results of this study, it is suggested to develop and apply a social adaptation training program for chronic mental illness.

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장기요양서비스 전.후 가족의 수발 부담감에 영향을 미치는 요인 (Caregiver Burden in Caring for Elders Before and After Long-term Care Service in Korea)

  • 이홍자
    • 대한간호학회지
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    • 제42권2호
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    • pp.236-247
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    • 2012
  • Purpose: Purposes of this study were: evaluation of family burden of caring for elders who receive long term care services, and examination of differences in burden before and after the introduction of long term care service in Korea. Methods: Data were collected by questionnaires from 416 caregivers of elders who were registered with the Long Term Care Insurance Corporation in six cities. Data were collected in September, 2010 and analyzed using descriptive statistics, paired t-test, and ANOVA with the Scheffe test, and stepwise multiple regression. Results: Family burden decreased significantly after longterm care service was initiated. Subjective burden decreased from 2.93 to 2.69 (t=11.78, $p$<.001), and objective burden, from 3.40 to 3.10 (t=12.73, $p$<.001). Stepwise multiple regression analysis revealed that factors affecting subjective burden were family relations (F=13.60, $p$=.003), age (F=5.47, $p$=.019), job (F=6.98, $p$=.008), and education (F=4.59, $p$=.032), and that factors affecting objective burden were living together (F=17.66, $p$<.001), job (F=13.34, $p$=.003), monthly income (F=6.61, $p$=.010), and type of service (F=6.62, $p$=.010). Conclusion: The results of this first study to investigate caregiver burden after the Korean Long-term Care Insurance System was begun provide positive information for the development of strategies to decrease family burden in long term care.

임상간호사의 공감역량에 미치는 융합적 영향요인 (Converged Influencing Factors on Compassion Competence in Clinical Nurses)

  • 이혜경
    • 한국융합학회논문지
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    • 제6권5호
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    • pp.15-22
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    • 2015
  • 본 연구의 목적은 임상간호사의 공감역량, 공감만족, 공감피로의 정도를 파악하고 병원간호사의 공감역량에 융합적으로 영향을 미치는 요인들을 분석하는데 있다. 본 연구는 임상간호사의 공감역량에 미치는 융합적 요인을 파악하기 위한 서술적 상관관계 연구이다. 연구대상자는 충남 소재 D 광역시에 소재한 세 개 종합병원에 근무하는 간호사로 연구의 목적을 이해하고 연구에 참여할 것을 동의한 233명의 간호사이다. 연구 자료는 기술통계, t-test, ANOVA, Pearson's Correlation Coefficient, Stepwise multiple regression analysis를 이용하여 분석하였다. 임상간호사의 공감역량에 가장 영향이 높은 변수는 공감만족(${\beta}$=.350, p<.001), 임상경력(${\beta}$=.176, p=.008), 공감피로(${\beta}$=-.102, p=.033) 순으로 이들 3개 변수는 공감역량을 총 34.4% 설명하는 것으로 나타났다. 따라서 임상간호사의 공감역량을 향상시키기 위한 차별화된 교육프로그램이 개발되어야 할 것이며, 임상간호사의 공감역량 설명력이 34.1%이므로 병원간호사의 공감역량에 유의미한 변수를 추가한 연구가 필요하다.

대학생의 삶의 질과 관련 요인 (Quality of Life and Its Related Factors among University Students)

  • 이영미
    • 보건교육건강증진학회지
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    • 제24권2호
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    • pp.77-91
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    • 2007
  • Purpose: The purpose of this study was to investigate the relationship among health behavior, obesity and QOL, and to identify factors affecting QOL of University Students in rural area, to provide the basic data for health promoting program in order to improve the QOL. Methods: The subjects of this study were 991 university students. The collected data was analyzed using descriptive statistics, t-test, ANOVA, Scheffe's test, Pearson correlation coefficient and Stepwise multiple regression with SAS. Results: In the degree of the obesity were 13.4% of the underweight group, 48.9% of the normal weight group, and 37.6% of the overweight group. The average item score for the QOL was 3.19; the highest score on the subscale was physical domains(M=3.25) with the lowest environmental domains. In the degree of health behavior performance were 15.3% of regular health check, 27.5% of exercise, 45.1% of no-smoking, 32.4% of no-drinking alcohol, 53.1% of sleeping 7-hour, 49.7% of weight care, 56.1% of stress management, and 44.4% of breakfast. The score of QOL was statistically significant difference according to age, occupation of father, the number of brothers, total income, level of life, perceived health status, and admission of hospital. The score of QOL correlated positively with health behavior(r=.2521, p<.0001), and the scores of health behavior correlated positively with obesity(r=.0915, p=.0039). Stepwise multiple regression analysis for QOL revealed that the most powerful predictor was level of life. Stress management, perceived health status, sleeping 7-hour, regular health check, admission of hospital, total income, and weight care explained 13.2% of the variance. Conclusions: Therefore, it is necessary to develop health behavior promotion program in order to enhance the quality of life of university students. Future studies need to be pursued to find significant influencing factors for QOL of university students.

일 지역 성인의 신체존중감, 스트레스 및 건강증진행위 (Body Esteem, Stress, and Health Promoting Behavior among Korean Adults in a Community)

  • 홍민희;박영례;전은영;윤정우;오미화
    • 재활간호학회지
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    • 제20권1호
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    • pp.61-68
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    • 2017
  • Purpose: The purpose of this study was to examine the relationship between body esteem, stress, and health promoting behaviors among Korean adults in a community and to identify factors that influence health promoting behaviors. Methods: This study was conducted using a questionnaire which included item for body esteem, stress and health promotion behaviors. Data were collected from 257 adults living in Jeollabuk-do in Korea from November to December, 2015. The collected data were analyzed through descriptive statistics, Pearson's correlation coefficient, and stepwise multiple regression using the SPSS/WIN 21.0 program. Results: The mean score of body esteem was $2.73{\pm}0.43$, stress was $1.89{\pm}0.68$, and health promoting behaviors was $2.22{\pm}0.45$. There was a significant positive correlation between body esteem and health promotion behaviors (r=.47, p<.001), whereas there was a significant negative correlation between stress and health promotion behaviors (r=-.47, p<.001). In stepwise multiple regression analysis, body esteem, religion, education explained approximately 30.1% of health promoting behaviors (F=37.73, p<.001). Conclusion: The results in this study indicate that body esteem is the most important factor in health promoting behaviors among Korean adults. Thus, body esteem contents should be included in developing programs for adults to enhance their health promoting behaviors.