• Title/Summary/Keyword: Regression testing

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Factors Predicting Nurse Intent and Status Regarding Pap Smear Examination in Taiwan: a Cross-sectional Survey

  • Chen, Shu-Ling;Tsai, Shu-Fang;Hsieh, Mei-Mei;Lee, Lin-Lin;Tzeng, Ya-Ling
    • Asian Pacific Journal of Cancer Prevention
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    • v.17 no.1
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    • pp.165-170
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    • 2016
  • Background: Nurses are the most visible, frontline personnel providing health education to patients. In particular, nurse experience with Pap examinations have the potential to influence women's attitudes toward screening for cervical cancer. However, nurses in Taiwan have lower rates of Pap testing than the general population. Understanding the factors predicting nurse intent to have a Pap exam and Pap exam status would inform interventions and policies to increase their Pap exam uptake. Therefore, the present study was undertaken. Materials and Methods: Data were collected by questionnaire from a convenient sample of 504 nurses at a regional hospital in central Taiwan between August and October 2011 and analyzed by descriptive statistics, confirmatory factor analysis, and logistic regression. Results: Nurse intention to have a Pap exam was predicted by younger age, less negative attitudes toward Pap exams, and greater influence of others recommendations. However, nurses were more likely to actually have had a Pap exam if they were older, married, had sexual experience, and had a high intention to have a Pap exam. Conclusions: Nurses who are younger than 34 years old, unmarried, sexually inexperienced, and with low intention to have a Pap exam should be targeted with interventions to educate them not only about the importance of Pap exams in detecting cervical cancer, but also about strategies to decrease pain and embarrassment during exams. Nurses with less negative attitudes and experiences related to Pap exams would serve as role models to persuade women to have Pap exams, thus increasing the uptake rate of Pap exams in Taiwan.

Breast and Cervical Cancer Related Practices of Female Doctors and Nurses Working at a University Hospital in Turkey

  • Kabacaoglu, Meryem;Oral, Belgin;Balci, Elcin;Gunay, Osman
    • Asian Pacific Journal of Cancer Prevention
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    • v.16 no.14
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    • pp.5869-5873
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    • 2015
  • Background: Breast and cervical cancers are among the most frequent and most fatal cancers in women. Life span of patients may be increased and quality of life improved through early diagnosis and treatment. This investigation was performed in order to determine knowledge and practices of female health personnel working at a university hospital regarding breast and cervical cancers. Materials and Methods: This descriptive investigation was performed in Erciyes University Hospitals in 2014. A total of 524 female health personnel were included in the study. Data were collected through a questionnaire of 36 questions prepared by the researchers. The Chi square test and logistic regression were used for statistical analyses. Results: The mean age of the study group was $32.8{\pm}6.9$ years, 18.3% being doctors and 81.7% nurses. Of the study group, 60.5% stated that they performed self breast-examination, 4.4% underwent HPV testing, 26.3% thought about taking an HPV test, 34.7% of those who are 40 years and over had mammography regularly and 19.5% of those who were married had a Pap smear conducted regularly. Most important causes of not performing the methods for early diagnosis of breast and cervical cancers are "forget and neglect". Conclusions: It was concluded that female doctors and nurses do not pay sufficient attention to screening programs for breast and cervical cancers. The importance of early diagnosis and treatment should be emphasized during the undergraduate education and in-service training programs. Health condition of personnel and their utilization of preventive health care should be followed by occupational physicians.

A Study on the pattern of energy consumption of apartment in winter with Automatic Meter Reading Systems (원격검침시스템을 활용한 공동주택의 동절기 에너지 소비패턴 분석)

  • Shin, Juho;Kim, Hongseok;Lee, Donghwan;Park, Seunghee
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.33 no.3
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    • pp.1225-1234
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    • 2013
  • According to the importance of greenhouse gas emissions, it grows day by day, the goverment is promoting to prepare the specific policy implementation to enhance building energy-saving design standars as the development agenda. In this study, the statistical analysis was performed by Descriptive statistics, Regression analysis, and Hypothesis testing to collect to generate and storage energy usage data in real time to settle parameter setting to affect energy consumption under energy-guzzling apartment not single building. This study is expected to be utilized as the basis for the optimum energy-saving design of the future of the building or facility energy costs rise and the demand for energy-efficient and stable management.

The C Allele of a Synonymous SNP (rs1805414, Ala284Ala) in PARP1 is a Risk Factor for Susceptibility to Breast Cancer in Saudi Patients

  • Alanazi, Mohammed;Pathan, Akbar Ali Khan;Shaik, Jilani P.;Al Amri, Abdullah;Parine, Narasimha Reddy
    • Asian Pacific Journal of Cancer Prevention
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    • v.14 no.5
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    • pp.3051-3056
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    • 2013
  • Background: Genetic aberrations of DNA repair enzymes are known to be common events associated with different cancer entities. The aim of the present study was to analyze genetic associations of rs1805404 (Asp81Asp) and rs1805414 (Ala284Ala) in the PARP1 gene with the risk of breast cancer in Saudi Arabia. Materials and Methods: These two SNP's were analyzed in a primary study group of breast cancer patients and healthy control subjects. Genotypes were determined by TaqMan SNP testing and analyzed using Chi-square or t test and logistic regression analysis with SPSS16.0 software. Results and Conclusions: Results showed that rs1805414 was associated with a significantly increased susceptibility to breast cancer, significant risk being observed for the TC, CC and TC+CC genotypes. In conclusion PARP1 rs1805414 SNP polymorphisms may be involved in the etiology of breast cancer in the Saudi population. In contrast, PARP1 rs1805404 did not show any significant association in overall in breast cancer samples when compared to healthy controls. Confirmation of our findings in larger populations of different ethnicities may provide evidence for a role of the PARP1 gene in breast carcinoma developnment.

The Team Structure Design, Team-Coaching, Team Development, and Team Performance of Cross-Functional Project Team (다기능프로젝트팀의 설계, 팀 코칭, 팀 개발과 성과)

  • Park, Jong-Hyuk
    • The Journal of the Korea Contents Association
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    • v.11 no.8
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    • pp.260-273
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    • 2011
  • Utilizing cross-functional project teams is an attractive organizing option, particularly in solving complex and innovative problems that require diverse sources of information, knowledge, and expertise brought by individuals from different functional backgrounds. This study is aiming at finding the group dynamics surrounding and inside the teams for the better understand what makes cross-functional project teams effective. Adopting variables from small group research and organizational context research, I extract critical antecedents, mediator, and team-coaching that lead to team performance. Data from 32 cross-functional project teams consisting of 214 individual respondents are analyzed through regression analyses for hypotheses testing. Results of the analyses demonstrate that the team process and team performance are significantly affected by the composition of competence in team and team compensation. Also I find that team-coaching as a leadership behavior has influence on team process and team performance. Some implications, future research directions, and limitations are discussed.

Relationship of Glucose Control and Wound Infection in Diabetics after Lumbar Spine Surgery

  • Kim, Byung-Ook;Kim, Seok-Won;Lee, Seung-Myung;Shin, Ho
    • Journal of Korean Neurosurgical Society
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    • v.37 no.1
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    • pp.44-47
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    • 2005
  • Objective: The purpose of this study is to investigate the elevated blood glucose levels in the postoperative period are associated with an increased risk of deep wound infection in diabetic individuals undergoing lumbar spine surgery. Methods: Of 2896 patients who underwent lumbar spine operations by one surgeon between 1993 and 2002, 329(11.4%) were diabetics. The rate of deep wound infections in diabetic patients was 6.4%, versus 3.2% for nondiabetics. 152 patients had their operation before implementation of the protocol and 177 after implementation. Charts of the diabetic patients were reviewed. Mean blood glucose levels were calculated from documented results of finger-stick glucometer testing. Results: Twenty-one diabetic patients suffered deep wound infection. Infected diabetic patients had a higher mean blood glucose level through the first 2 postoperative days than noninfected patients($230{\pm}6.9$ versus $175{\pm}3.8mg/dL$; p<0.003) and had a long operation time($216{\pm}57.9$ versus $167.5{\pm}42.2$ minute; p<0.05). Multivariable logistic regression showed that mean blood glucose level for the first 2 postoperative days, long operation time, and use of the instrumentation(p<0.02) were all related predictiors of deep wound infection. Institution of a protocol of postoperative continuous intravenous insulin to maintain blood glucose level less than 200mg/dL was began in september 1997. This protocol resulted in a decrease in blood glucose levels for the first 2 postoperative days and a concomitant decrease in the proportion of patients with deep wound infection, from 8.3%(11/132) to 5.1%(10/195) (p<0.02). Conclusion: The incidence of deep wound infection in diabetic patients is reduced after implementation of a protocol to maintain mean blood glucose level less than 200mg/dL in the immediate postoperative period.

A Study on the Effects of Choice Attributes of the Housing on the Loyalty (주거선택속성이 애호도에 미치는 영향력에 관한 연구: 서초구를 중심으로)

  • Seo, Hee Bong;Ha, Kyu Soo
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.10 no.5
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    • pp.93-103
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    • 2015
  • Residential environment is not only the physical aspects affected by the unique characteristics of the residents, social, economic, cultural, etc. are closely related to many environmental factors. This research is based on choice attribute theory that substantially explains how housing choice attributes affect loyalty via image, perceived value in Secho. This paper investigate empirically relationship between selection properties of residential environment and loyalty, moderating effect of image and perceived value. Results were computed using SPSS 20.0 statistical analysis programs. The results are summarized as follows. First, The elements of choice attribute are divided into six factor, such as regional reputation, green environment, convenience, property value, safety, housing status. In the results of the analyses, housing choice properties gives a positive influence to the loyalty. Second, testing its mediating role, I use the three regression equation models by Baron and Kenny. When the mediator effect of image, perceived value was represented, the effect of image and perceived value was statistically significant. Thus, the mediating role of image and perceived value was supported. It means the higher image and perceived value can enhance loyalty of Secho.

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A Study on the Effects Comes up to Outcome Behavior of the Perceived Justice on Human Resources Management System (인적자원관리시스템에 대한 공정성인식이 결과행위에 미치는 영향)

  • Youn, Dae-Hyok
    • Journal of the Korean Operations Research and Management Science Society
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    • v.27 no.4
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    • pp.127-137
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    • 2002
  • This study aims at developing and empirically testing a comprehensive model of organizational justice derived from the prior empirical studies on organizational justice. The study seeks to understand the antecedents to and the consequences are addressed. The first question is what characteristics of the HRM systems determine the levels of perceived distributive and procedural justice. Hypotheses are derived from the two prominent theoretical models, i.e., the self-interests model (SIM) and the group value model (GVM). Those factors include neutrality, consistency, accuracy. ethicality. credibility. and reciprocity in the processes of making HRM decisions. All nine factors suggested by the two models aye adopted for this study as major determinants of both distributive and procedural justice. The second question of this study is related to the moderating effects of individual differences on the relationship between the SIM and GVM variables and perceived distributive and procedural justice in organizational contexts. The final research question deals with the consequences of perceived organizational justice. specifically job - related altitudes and organizational commitment. Job-related attitudes in this study refer to job satisfaction, job motivation, and job involvement, i.e., the willingness to make contributions. identification with organization, and intent to stay. In examining the consequences of perceived organizational justice, the study focuses on the interaction effects of procedural and distributive justice on the above nine outcome variables. The results show that both SIM and GVM variables significantly influence distributive and procedural justice. However, hierarchical regression analyses reveal that the GVM variables except more influence has been focused on the consequences of perceived distributive justice with regard to outcomes provided by the organization.

A Study of Eliminating the Vehicle Noise of Engine RPM from the Friction Noise between Tire and Road Pavement by Using a NCPX Method (NCPX 계측방법을 이용한 타이어/노면 사이에서 발생하는 마찰소음에 대한 차량자체에서 발생하는 소음 제거 연구)

  • Han, Bong-Koo;Kim, Do Wan;Mun, Sungho;Kim, Ha-Yeon
    • International Journal of Highway Engineering
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    • v.15 no.4
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    • pp.31-42
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    • 2013
  • PURPOSES : The purpose of this study is to eliminate the noise of the vehicle after measuring the friction noise obtained from the NCPX (Noble Close ProXimity) method. The pure friction noise between the tire and road pavement could be determined from filtering the compositeness of sound and the influence of the vehicle noise. METHODS: The noise magnitude could be determined by analyzing the sound pressure level (SPL) and sound power level (PWL) along with the noise frequency of a FFT (Fast Fourier Transform) analysis as well as CPB (Constant Percentage Bandwidth) analysis. RESULTS: When the test for measuring the friction noise originated somewhere between tire and road pavement is performed with NCPX method, it must be fulfilled by attaching the surface microphone near the tire. In this condition, the surface microphone can measure the friction noise occurred at between tire and pavement, the chassis noise from the engine and power transfer units, the fluctuating aerodynamic noise, and the turbulence noise directly affected to the surface microphone. By using the NCPX method, the noise occurred at the vehicle must be eliminated for measuring the friction noise between tire and pavement from the traffic noise. CONCLUSIONS: The vehicle's testing engine noise depends on the vehicle and road types. The effect of vehicle's engine noise is less than the friction noise occurred at between tire and pavement at less than 1% effect.

A Study of the Effect of Entrepreneurial Education on Entrepreneurial Motivation: Focused on Mediating Effect of Entrepreneurship (창업교육이 대학생들의 창업동기에 미치는 영향: 기업가정신의 매개효과를 중심으로)

  • Yang, Jun-Hwan
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.16 no.4
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    • pp.2564-2572
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    • 2015
  • Entrepreneurial education for university students furnishes necessary knowledges and fosters competences of potential entrepreneurs and help them change their attitudes toward start-up of a new business. This study examines how entrepreneurial education affects promoting entrepreneurship and stimulating entrepreneurial motivation of university students. Testing mediating of entrepreneurship between entrepreneurial education and motivation is another aim of this study. Regression analysis was used to examine each hypothesis of the study. Following refers to summary of the findings of the study; at first, entrepreneurial education affects entrepreneurial motivation of university students positively. Secondly, entrepreneurial education influences promoting entrepreneurship of students. Thirdly, entrepreneurship has a positive effect on entrepreneurial motivation significantly. Lastly, entrepreneurship plays a mediating role between entrepreneurial education and motivation of students. Both theoretical and practical implication were provided based on the findings of the study.