• 제목/요약/키워드: Binary Logistic Regression Analysis

검색결과 257건 처리시간 0.024초

시설미혼모의 양육/입양 선택에 관한 연구 (The Study of Related Factors Affecting Unwed Mother's Decision on Self-nurture or Adoption of Her Child)

  • 이은주;최규련
    • 한국지역사회생활과학회지
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    • 제25권2호
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    • pp.247-260
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    • 2014
  • In this study, unwed mothers residing in nine residental facilities were surveyed by questionnaires. Those facilities were selected from national welfare facilities officially registered for single-parent families in 2011. The selected facilities were two places in Seoul, six places in Gyeonggi Province and one place in Chungcheong Province. The surveyed data were analyzed by statistical methods such as frequency, percentage, one way ANOVA, chi-square test and t-test, binary logistic regression using SPSS ver.17.0 program. As a result, their decision of adoption or self-nurture on their child was significantly affected by various factors. Among pregnancy-related factors, pregnancy recognition time was significantly different between two groups. Among personal factors, their age and cognition of parental role were important factors to differentiate two groups. In the analysis related with social resources, the self-nurture group had significantly higher experience and satisfaction on welfare service and lodging & boarding service compared to those of the adoption-choice group.

대학생의 다이어트 실행 특성 분석 및 실행 여부에 영향을 미치는 요인 연구 (Analyses on the dieters' characteristics and the factors determining diet practice in college)

  • 김미라;김효정
    • 한국생활과학회지
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    • 제17권3호
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    • pp.521-532
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    • 2008
  • The study aims to examine college students' practice characteristics related to diet and to identify factors determining their diet practice. The subjects were college students (N=387) in Youngnam region; a questionnaire survey was conducted in May, 2007. The data were analyzed by SPSS Windows. The results are as follows: first, the ratio of female students going on a diet is higher than that of male students. Second, according to the BMI, female students more regard themselves as being overweight than male students do, although they are underweight or normal weight. Third, in the interest in diet, almost half the students think of themselves as being "somewhat" or "much" concerned about diet. Fourth, the binary logistic regression analysis shows that the significant factors affecting female students' diet practice are the variables of "grade", "interest in diet", "body image evaluation in the individuals", "information/education requirement on dietary guidelines", and "necessity to go on a diet". On the other hand, the significant variables affecting male students' diet practice are the variables of "to take diet- or health-related courses", "interest in diet", "diet knowledge", and "diet practice".

Maternal anthropometric measurements and other factors: relation with birth weight of neonates

  • Tabrizi, Fatemeh Moghaddam;Saraswathi, G.
    • Nutrition Research and Practice
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    • 제6권2호
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    • pp.132-137
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    • 2012
  • The objective of this study was to examine the influence of anthropometric measurements of pregnant women, gestational weight gain, fundal height, and maternal factors, namely age, education, family income, parity along with maternal hemoglobin, on birth weight of neonates. A cross sectional study was performed in Khoy City in north west of Iran. Four hundred and fifty healthy pregnant women in the age between 16-40 years were selected for this study from seven health urban centers and one referral hospital. Findings showed that the mean age, height, fundal height, maternal weight, and gestational weight gain during pregnancy were 26.1 years, 159.1 cm, 32.9 cm, 72.0 kg, 11.8 kg respectively. The mean birth weight of neonates was 3.2 kg and 11% of neonates showed low birth weight. Age, family income, maternal height, weight, gestational weight gain and fundal height were significantly associated with birth weight of neonates. Using binary logistic regression analysis, fundal height, maternal hemoglobin, family income and gestational weight gain of pregnant women could be considered as predictive factors of birth weight of neonates.

한국인 급성 심근경색증 환자의 관상동맥 중증도에 영향을 미치는 대사증후군 위험요인 (Metabolic Syndrome Risk Factors related to Severity of Coronary Artery Diseases in Patients with Acute Myocardial Infarction)

  • 조숙희;최명자;정명호
    • 임상간호연구
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    • 제18권1호
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    • pp.171-181
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    • 2012
  • Purpose: This study was conducted to identify the clinical characteristics and risk factors on the occurrence of metabolic syndrome (MS), and to examine factors affecting the severity of coronary artery diseases in patients with acute myocardial infarction (AMI). Methods: A total of 894 patients who had admitted C national university hospital from 2008 to 2010 participated in this study. Collected data were lipid profiles, abdominal circumference, blood pressure, fasting blood sugar (FBS) level, participants' demographic data and other risk factors by interview, measurement, and review of participants' medical records. MS was defined according to modified National Cholesterol Education Program Adult Treatment Panel III and Asia-Pacific Criteria. Results: The participants' mean age was 64.7 (${\pm}11.0$) years and 65% was male patients. The participants' with MS was 37.6% in men and 71.4% in women. According to binary logistic regression analysis, high FBS (95% CI 1.7-2.0) and lower high-density lipoprotein (HDL) cholesterol (95% CI 1.1-1.9) were independent predictors of severe coronary artery disease. Conclusion: These risk factors of severe coronary artery disease will be utilized as an important basic data in part of management, education, and countermeasure of patients with both MS and AMI.

8체질과 홍채 지표간 연관성 예비연구 : 후향적 차트 리뷰 (A Pilot Study on the Association between Iris parameters and 8 Constitutional Medicine : Retrospective Chart Review)

  • 최가혜;박영배;김민용;박영재
    • 대한한의학회지
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    • 제39권2호
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    • pp.56-63
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    • 2018
  • Objectives: The purpose of this study was to investigate the usefulness of some iris parameters in predicting the 8 constitution Methods: From November 2012 to February 2018, we retrospectively reviewed the medical records of 171 patients who were visited to the Korean Oriental Clinic. We conducted a stepwise binary logistic regression analysis to find the association between Iris parameters and 8 constitutional Medicine. Results: Automic Nerve Wreath Ration (ANWR) was larger and toxic radii was longer in Earth and Wood constitutions than Metal and water constitution. ANWR was larger and pupil are ratio(PAR) was smaller in Wood constitutions than Earth constitutions. And others did not show significant results. Conclusions: This study suggests that the relationship between some of the iris parameters and 8 constitution was significant, but more accurate follow-up study is needed.

한국 성인의 치주건강 불평등에 미치는 사회경제적 요인과 구강건강의식 및 행태의 효과 (The Effect of Socioeconomic Status, Oral Health Consciousness and Behaviors on the Periodontal-health Disparities among Korean Adults)

  • 박희정;이준협
    • 보건교육건강증진학회지
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    • 제27권1호
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    • pp.61-69
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    • 2010
  • Objectives: The aim of this study was to examine socioeconomic inequalities in oral health and to investigate the extent to which socioeconomic disparities in oral health are attenuated by oral health related consciousness and behaviors. Methods: We used data from the third 2006 Korea National Oral Health Survey(KNOHS) and a total of 3,457 subjects aged over 18 years were analyzed. The dependent variable was periodontal conditions which is devided into dichotomy, that is, health and ill-health, using the Community Periodontal Index(CPI) in KNOHS. Socioeconomic status(SES) were measured by educational attainment, income and residential area. Age, gender, oral health consciousness(self-assessed oral health status, concern about oral health and self-perceived dental treatment needs and behaviors(brushing, use of dental floss and dental visits) were adjusted in binary logistic regression analysis. Results and Conclusion: The results show that oral health consciousness and behaviors do not mediate the relationship between SES and periodontal health and there might be limitations to attenuate socioeconomic disparities in oral health only by changing of either oral health consciousness or(and) behaviors. Our findings suggest that more definite oral health policies and dental health education among adults with lower education will need in order to improve oral health.

호르몬요법을 받는 전립선암 환자의 안면홍조와 남성호르몬 저하 증상 (Hot Flashes and Hypogonadism Symptoms in Patients with Prostate Cancer Receiving Hormone Replacement Therapy)

  • 박현혜;박정숙
    • 성인간호학회지
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    • 제26권2호
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    • pp.159-170
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    • 2014
  • Purpose: This research investigated the degree and predictors of hot flashes and hypogonadism symptoms in patients with prostate cancer receiving hormone replacement therapy. Methods: The subjects were 111 patients with prostate cancer receiving hormone replacement therapy in two university hospitals located in D city. The measurement tools included Hot Flash Diary and AMS (Aging Male's Symptoms rating scales). The data were analyzed using t-test, ANOVA, and binary logistic regression analysis. Results: The percentage of patients who experienced hot flashes among the participants was 14.4%. The predictors for hot flashes were eating irregularly, having coffee frequently and the types of hormone. The average score of hypogonadism symptom was 2.16 out of five-point scale and the highest score of hypogonadism symptom was the sexual symptoms (2.77 out of five-point scale). The predictors for hypogonadism symptom were eating habits and years of having the illness. Conclusion: These findings provide the information that irregularly eating habit was an important factor in hot flashes and hypogonadism symptoms of the participants. Therefore the development of a nutritional education encouraging regular meals is necessary for the given population.

도시정비사업지구의 거주자 재입주 선택 특성에 관한 연구 (A Study on the Characteristic of Resettlement Decision in Urban Redevelopment Project District)

  • 손영웅;김승운;이주형
    • KIEAE Journal
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    • 제12권1호
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    • pp.11-19
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    • 2012
  • The subject of this study is capital area including Seoul and Incheon, and metropolitan area including Daejeon and Busan among urban redevelopment project district that are currently promoting urban redevelopment project. Data for analysis is implemented collected through visiting each households in project district. Resettlement decision characteristics are analyzed with considering householder's characteristic, house member's characteristic, residential space's characteristic, and area characteristic of families residing in urban redevelopment project area. Through researching characteristics and preferences of residents in project area by urban redevelopment business, improvement were found and implications were provided. Consequently, there are many factors to consider resettlement when deciding household's resettlement when deciding on household's resettlement after the redevelopment project depending on household's characteristics. So, political methods are needed to accomplish urban redevelopment project by resident's position through characteristic and preference survey of resident on project district. Therefore, the study can be utilized as basic data that considers characteristic of each households and region when establishing house policy in order to correspond to housing market that satisfies future consumer's demand.

예비유아교사의 일터영성신념 척도(WSBS_PECT)의 타당화 : 행복감과 진로성숙도에 대한 판별력 (Validation of the Workplace Spirituality Belief Scale for Prospective Early Childhood Teacher : Discrimination of WSBS_PECT on Happiness and Career Maturity)

  • 이경화;조준오;심은주
    • 수산해양교육연구
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    • 제28권4호
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    • pp.1076-1088
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    • 2016
  • This study was to validate the WSBS_PECT (Workplace Spirituality Belief Scale for Prospective Early Childhood Teacher) using discriminant analysis on prospective early childhood teachers' happiness and career maturity. The data from 523 prospective early childhood teachers were analyzed statistically through t-test and binary logistic regression model. The results indicated that 1) the higher group in workplace spirituality belief significantly gets more scores of happiness and career maturity than the lower group, 2) 1 factors of the WSBS_PECT has discriminant power on prospective early childhood teachers' happiness, and 3) 2 factors ('meaning for life' and 'belief on calling for ECE teacher job') of the WSBS_PECT are effective to discriminate prospective early childhood teachers' career maturity. Further statistical works are supplementary needed to validate the WSBS_PECT and to increase its' feasibility.

자살생각을 가진 성인의 도움추구에 영향을 미치는 요인 (Factors Associated with Help-seeking among Adults with Suicidal Ideation)

  • 고정애
    • 한국콘텐츠학회논문지
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    • 제17권9호
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    • pp.77-87
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    • 2017
  • 본 연구는 국민건강영양조사 자료를 활용하여 자살생각이 있는 우리나라 성인의 도움추구에 영향을 미치는 요인을 분석하였다. 지난 2주간 자살생각을 경험한 만 19세 이상 성인을 조사대상으로 하였으며 이들이 우울증상과 관련하여 상담이나 도움을 요청하였는지의 여부에 영향을 미치는 선행요인, 욕구요인, 가능요인들을 알아보는 이항 로지스틱 회귀분석을 실시하였다. 분석결과 기혼자, 가구소득이 낮은 사람, 그리고 예전에 우울증 진단을 받은 적이 없는 사람은 도움추구를 할 가능성이 낮은 것으로 나타났다. 성별, 나이, 교육수준, PHQ-9 총점, 거주지, 건강보험은 통계적으로 유의미한 결과를 나타내지 않았다. 이를 바탕으로 도움추구 증진을 통한 자살예방을 위해서 저소득계층, 예전에 관련 의료체계를 이용한 경험이 없는 사람들, 비공식적 도움을 선호하는 사람들에 대한 의료 및 상담 체계 접근성 향상이 필요함을 제안한다.