• Title/Summary/Keyword: T-test analysis

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Effects of Stress, Resilience, and Social Support on Post-Traumatic Growth in Nurses Caring for COVID-19 Patients (코로나19 환자를 간호한 간호사의 스트레스, 회복탄력성, 사회적 지지가 외상 후 성장에 미치는 영향)

  • Eun-kyung Shin;Ji-hyun Kim;Mi-ja Kim;Kyung–Mi Park
    • Journal of Industrial Convergence
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    • v.22 no.4
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    • pp.39-48
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    • 2024
  • This study is a descriptive research study to determine the stress, resilience, and social support of nurses who cared for COVID-19 patients and the impact on post-traumatic growth. The survey was conducted on 179 nurses who cared for COVID-19 patients at a general hospital located in D City from July 19, 2021, to August 10, 2021. The collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and multiple regression analysis using SPSS 22.0. Post-traumatic growth showed a significant positive correlation with resilience (r=.499, p=<.001) and social support (r=.494, p=<.001). As a result of multiple regression analysis, prior knowledge about COVID-19 (𝛽=.142, p=.023), resilience (𝛽=.330, p =<.001), and social support (𝛽=.296, p =<.001) was a significant variable affecting post-traumatic growth. These results will be used as basic data to improve nurses' post-traumatic growth.

The Development and Effectiveness Verification of Integrative Psychotherapy Program for Relieving Depression among the Symptoms of Conversion Disorder : For Elderly Women in their 60s (전환장애 증상 중 우울감 감소를 위한 통합심리학적 치료 프로그램 개발 및 효과성 검증: 60대 노년 여성 대상)

  • Hwang, Tamija;Lee, Min Sun
    • Journal of Digital Convergence
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    • v.22 no.2
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    • pp.11-20
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    • 2024
  • The aim of this study was to develop a group counseling program as an integrative psychotherapy program to alleviate depression and physical symptoms of 22 women in 60s who experience depression as a symptom of conversion disorder and also tried to prove the effectivity of the program by using comparative analyze of pre-post changes. The Korean-style Elderly Depression Test(K-GDS), Symptom Interpretation Questionnaire(SIQ), Hamilton Depression Assessment Scale Questionnaire, PHQ-9 and interpersonal relationship scale (RCS) were conducted and pre-post-corresponding sample t-test, correlation analysis and multiple regression analysis were performed. The results showed depression reduction, physical symptoms alleviation, decreases in negative emotions and beliefs, and positive changes in interpersonal relationships. The implications and limitations of this study were discussed.

Recognition of Patient Personal Information Protection by Health Care Information Management Majors (보건의료정보관리 전공자들의 환자 개인정보보호에 대한 인식)

  • Ji-On Kim
    • Journal of the Health Care and Life Science
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    • v.10 no.1
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    • pp.15-23
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    • 2022
  • This study was performed to find a way to correctly recognize the importance of health care information management majors by understanding the level of awareness of patient personal information protection. As a research method, a questionnaire survey was conducted on 458 college students majoring in health care information management from four four-year universities in Pusan. For analysis, descriptive statistics, t-test and ANOVA, Chi-square, and multiple regression analysis were performed. As a result of the study, the awareness of the personal information protection system was high at 68.8%. Factors affecting the level of knowledge on patient personal information protection in medical institutions were found to be high grades, awareness of the Personal Information Protection Act, and whether or not to receive education through major subjects. Therefore, it is necessary to learn about personal information protection through major subjects, and systematic education to be familiar with the patient 'personal information protection guidelines' that are actually applied to work in medical institutions will be required.

Factors Influencing College Students' Awareness of Support for the Elderly (대학생의 노인부양의식에 영향을 미치는 요인)

  • Min Sun Song;Hunsik Jung
    • The Journal of the Convergence on Culture Technology
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    • v.10 no.4
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    • pp.193-199
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    • 2024
  • The purpose of this study was to confirm the relationship between self-esteem, family strength, and awareness of support for the elderly among college students, and to identify factors that affect awareness of support for the elderly. The participants of the study were 131 college students, and data was collected using a structured questionnaire from March 26 to April 11, 2024. Data analysis was performed using Independent t-test, One way ANOVA, Pearson's correlation coefficients, and multiple regression analysis. The results of the study showed a positive correlation between self-esteem and family strength (r=.49, p<.001), and between family health and awareness of support for the elderly (r=.30, p<.001). Factors that influence the participant's awareness of support for the elderly are age (β=-.18, p=.029), sibling status (β=.18, p=.027), and family strength (β=.26, p=.002). Based on the results of this study, it is necessary to have college students actively participate in programs related to the elderly so that they can have a positive attitude toward the elderly and establish correct values through continuous interaction with the elderly.

The Relationship between Clinical Reasoning Competency and Problem Solving Ability of Nursing College Student in Graduation Year (졸업학년 간호대학생의 임상추론역량과 문제해결능력 관계)

  • Lee Kyem Ju
    • Journal of Industrial Convergence
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    • v.22 no.9
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    • pp.113-120
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    • 2024
  • This study examined the relationship between the clinical reasoning compentency and problem solving ability of Nursing College Student in Graduation Year. The study data collection were selected from September 11 to December 1, 2023, for 123 Nursing College Student in Graduation Year and t-test, ANOVA, and correlation analysis were performed using the SPSS 23.0 version for statistical analysis. The mean score of the clinical reasoning compentency was 3.65±0.59 and the problem solving ability was 3.80±0.44. there was a positive correlation between all variables in the clinical reasoning competency and problem-solving ability subdomains(r=.687, p<.01). The results of this study can be used as basic data for developing curriculum and educational methods that improve the clinical reasoning compentency and problem-solving ability of graduates.

Factors Associated with Oral Health Knowledge, Oral Health Performance and Oral Health Quality of Life of Cancer Patients (암환자의 구강보건지식 및 실천도, 구강건강 삶의 질에 미치는 요인에 관한 연구)

  • Kyung-Yi Chung;Ok-Seong Han
    • Journal of the Health Care and Life Science
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    • v.11 no.2
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    • pp.441-448
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    • 2023
  • The aim of this study was to examine the factors that affect the oral health knowledge, oral health performance and oral health quality of life of caner patients. A self-reported questionnaire was surveyed by 102 cancer patients in G area. The data were analyzed for frequency analysis, average, standard deviation, independent t-test, one-way ANOVA, pearson's correlation coefficient by using SPSS 21.0 program. The oral health knowledge were higher significantly having religion and in case of college graduation or higher monthly income(p<0.01). The oral health performance were higher significantly when married, higher monthly income. Multiple regression analysis showed significant differences in oral health knowledge and religion(p<0.05).

Attribution of Goal Achievement to Efforts and Traits according to Pride Types and Lay Theory (목적성취에 대한 프라이드 유형별 노력과 자질의 귀인과 사고의 틀)

  • Choi, Nak-Hwan
    • Journal of Distribution Science
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    • v.14 no.2
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    • pp.57-63
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    • 2016
  • Purpose - The present study aimed to investigate the difference between entity theorists and incremental theorists in the extent of attributing efforts and traits of consumers for the realization of pursued goals. Furthermore, the present study was conducted to determine the difference depending on circumstances. In this regard, the circumstances where consumers felt pride were divided into those in which important goals and ordinary life goals were achieved. Research design, data, and methodology - An empirical study was performed, which was divided into group 1 and 2. Group 1 is the experimental group concerned with the important goal achievement, and group 2 is the control group related to daily ordinary goal achievement. 80 college students were assigned to each group, respectively. The empirical study for each of the two groups was performed respectively by means of questionnaire survey. In the experimental group, t-test was used to verify the hypotheses for the empirical study. In the circumstances of the control group, t-test was also used to examine whether the results were same as those shown from the analysis of experimental group data or not. Results - According to the group 1 and 2, the t-test of the empirical study showed that entity theorists tended to attribute the achievements of goals to their traits more than incremental theorists did, whereas the incremental theorists tended to attribute achievements of goals to their efforts more than entity theorists did in the important goals-achieved circumstance. In the circumstance of daily life goals-achieved, additional questionnaire survey and analysis were conducted, however, there was no difference between incremental and entity theorists in regard to attributing realization of goals to their efforts, and it leads to assess the difference in the meaning of invested efforts between important goal and ordinary goal achievement. Conclusions - Considering that the feeling of consumers has been regarded as one of the significant factors in marketing mix management, the results of this study are considered as significant implications for management. The implications can be said that when incremental consumers feel authentic pride in the important goals-achieved circumstance, marketers are requested to emphasize the fact that the efforts of consumers have contributed to realization of the important goals. By contrast, when consumers feel hubristic pride in both circumstances, marketers are requested to approach to entity-oriented consumers by way of trait. Authentic and hubristic pride are pervasive and engendered by important events or daily routines, and they could have effect on delaying making decisions. Therefore, it is necessary for future research to examine the unexplored difference of effect between incidental authentic and hubristic pride on consumer's self-control. In particular, future researches are related to the extent of difference in attributing efforts and traits. The consumers'realization for the previously pursued goals between entity theorists and incremental theorists affects their present or long distant decisions in self-control dilemmas. The consumers are faced with choosing one between virtuous long term- related option and vice immediate option.

The Effect of Sweet Bee Venom Pharmacopuncture(SBVP) on Cancer-Related Pain : A Randomized Controlled Trial and Double Blinded - Pilot study (암성통증에 대한 SBVP 효과 - 무작위대조시험, 이중맹검)

  • Yoo, Hwa-Seung;Kim, Jung-Sun
    • Journal of Pharmacopuncture
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    • v.11 no.1
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    • pp.21-29
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    • 2008
  • Objectives : To investigate the therapeutic effects of SBVP in the treatment of patients with cancer-related pain. Design : A prospective randomized, double-blind, placebo-controlled study of SBVP. Setting : The study was conducted at the East West Cancer Center of Daejeon University Dunsan Oriental Hospital from March 1, 2007 to June 20, 2007. Patients : 11 patients diagnosed with cancer-related pain of over 3rd degree on the Numeric Rating Scale(NRS)(0, no pain at all, 10, worst pain imaginable) were entered into a double-blind, placebo-controlled trial of SBVP. They were randomized into Groups A and B(SBVP and control group, respectively) using the table of random sampling numbers and never informed of their affiliation by the coordinator. 5 of 6 patients in Group A and 4 of 5 patients in Group B completed the clinical trial. Intervention : SBVP(1ml/day) for group A and Normal Saline Placebo(1ml/day) for group B was injected into the abdomen acupoint, Zhong Wan(CV 12). The treatment was administered daily for five days. Outcome Measures : Degree of cancer-related pain was measured using the Numeric Rating Scale(NRS) before and after each treatment for "Pain right now" and "Average pain in last 24 hours". Statistical Analysis : Analysis regarding variations in NRS was carried out by applying t-tests(independent sample t-test and paired sample t-test) and Wilcoxon signed rank test with level of significance at 5%. Results : Differences in NRS of "Pain right now" for the two groups were statistically significant. The mean improvement point of SBVP was significantly higher than the control group($2.48^{\circ}{\pm}1.52$ vs $0.97^{\circ}{\pm}1.88$, p<0.05). Differences in average pain score before and after treatment in SBVP group were also significant($5.13^{\circ}{\pm}1.77$ vs $2.65^{\circ}{\pm}0.67$, p<0.05) compared with control group. The two groups showed no significant differences for long term effects in "Average pain in last 24 hours." Conclusion : Although further study will be needed on the large scale, SBVP shows potential as an effective treatment for immediate relief of cancer-related pain.

A Study on Homogeneity Analysis of the Guipi Decoction for Treatment of Insomnia Disorder -Focusing on Randomized Controlled Clinical Trials in CNKI (불면장애에 사용된 귀비탕의 동질성 연구 -CNKI에서 검색한 무작위배정 임상연구를 중심으로-)

  • Kim, Dong-Hee;Sakong, Jong-Won;Kang, Chang-Wan;Lee, Sang-Hyup;Ha, Ji-Won;Kim, Bo-Kyung
    • Journal of Oriental Neuropsychiatry
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    • v.29 no.3
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    • pp.145-163
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    • 2018
  • Objectives: The study was designed to provide clinical evidence of homogeneity in analysis of the herbal medicine, Guipi decoction in treating insomnia, using a t-test of randomized controlled trials (RCTs). Methods: This study included RCTs that verified homogeneity of Guipi decoction in treating insomnia. Literature studies of CNKI (Chinese National Knowledge Infrastructure Database) were performed. The basic components group was made to the Guipi decoction of the Yixuerumen?s text. The excluded group was created with the number of herbs excluded from the basic components group. T-test performed that the effective rate in the basic components group and excluded groups. Results: The basic components of Guipi decoction contain Atractylodis Rhizoma Alba, Poria Sclerotium (Poria Sclerotium Cum Pini Radix), Polygalae Radix, Astragali Radix, Zizyphi Semen, Angelicae Gigantis Radix, Aucklandiae Radix, Glycyrrhiza uralensis Fischer, Ginseng Radix (Codonopsis Pilosulae Radix), Longanae Arillus. Herbs excluded from the basic components group were Longanae Arillus, Ginseng Radix (Codonopsis Pilosulae Radix), Glycyrrhiza uralensis Fischer and herbs added to the basic components group were Polygonum multiflorum Thunberg, Schisandrae Fructus, Salviae Militiorrhizae Radix, Paeoniae Radix Alba (in order from the most used to the least). T-test revealed the effective rate in the basic components group was not statistically significant compared to the excluded groups (p=0.161/p=0.162/p=0.103). Conclusions: Effectiveness in treatment of basic components of Guipi decoction and excluded groups were revealed to be homogeneous in treating insomnia. As the number of herbs in the basic components group decreased, mean value in effectiveness of treatment also decreased consequentially. However, there were no statistical significances.

Investigation of H model blended e-learning technique in enhanced effectiveness of class learning (대학 강의실 수업의 효과성 향상을 위한 H형 블렌디드 이러닝 적용 효과 분석)

  • Choi, Byongsu;Yoo, Sang-Mi
    • The Journal of Korean Association of Computer Education
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    • v.16 no.3
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    • pp.49-60
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    • 2013
  • This study is aimed to investigate that the blended e-learning could enhance the effectiveness compared to the conventional lecture performed in classroom. At first, both the CbE(Class based E-learning) and the EbC(E-learning based Class) mode have been generated in blended e-learning operation method following the process which analyze the various studies of interest. In addition, the instruction structures of Z Type(Zigzag model) and H-Type(Ladder model) were established as proposed model. The H-Blended e-learning based on CbE mode was introduced in the Excel Spread Sheet subject which held in A University to achieve the goal of this study. Learners were categorized and belonged to either the group 1(over 50% of attendance in cyber lecture) or the group 2(the rest of them). The data analysis was performed with $x^2$-test, t -test to compare the achievement of study between groups. The t -test result showed that the academic achievement in learning with group 1 was statistically significant than the learner in group 2. The effectiveness of the blended e-learning has been proved as the logistic regression analysis showed that the rate of the attendance in the cyber lecture functioned as indicator that enable to predict the acceptance.

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