• Women's Health Nursing
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• v.8 no.2
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• pp.244-256
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• 2002

The purpose of this study was to examine the effects on labor pain and duration of delivery time for primipara women treated by San-Yin-Jiao(SP-6) and Hob-Gog(LI-4) acupressure. The design of this study was a nonequivalent control group non-synchronizedpost test only design. It was done to identify the effects of SP-6 acupressure or LI-4 acupressure on labor pain in primipara women. The benefits of using SP-6 acupressure or LI-4 acupressure were evaluated by comparing three groups, a SP-6 acupressure group, a LI-4 acupressure group and a control group, not treated with acupressure. The participants included 192 primiparas who underwent vaginal delivery, 72 primiparas in the control group, 71 in the SP-6 acupressure group and 49 in the LI-4 acupressure group. Data were collected using a structured questionnaire consisting of general characteristics, a subjective labor pain scale (Johnson, 1974), and measurement of duration of delivery time. The results of this study are summarized as follows : 1. Differences in the acupressure effect for SP-6 and LI-4 were analyzed using Scheffe's test which showed that differences in the control group vs the SP-6 group and the control group vs the LI-4 group were statistically significant (t=21.767, p<0.05; t=23.923, p<0.05), but the SP-6 group vs the LI-4 group showed no significant differences. 2. The duration of delivery time in the group which had SP-6 acupressure or LI-4 acupressure was shorter (400.77${\pm}$153.34; 379.10${\pm}$127.60) than in the control group (528.68${\pm}$239.08). Differences in the effects of acupressure with SP-6 and LI-4 were also analyzed by Scheffe's test. Control group vs SP-6 group and Control group vs LI-4 group were significantly different(t=127.91, p<0.05; t=149.58, p<0.05), but the SP-6 group vs the LI-4 group did not show any statistically significant difference (t=21.67). This study has shown that SP-6 and LI-4 acupressure were both effective in relation to labor pain and duration of delivery time for primiparas. But it is necessary to replicate the study with a larger number of participants to generalize of the results.

• Journal of Periodontal and Implant Science
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• v.36 no.3
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• pp.673-682
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• 2006

Recent study shows that implant design has a great impact on initial stability in bone. The ITI $TE^{(R)}$ implant, designed originally for immediate placement has a tapered/ cylindrical form which fits the anatomical shape of the natural alvelous or tooth root. The increased diameter at the collar region coupled with more threads lead to more bone contact and enhanced stability. The aim of this retrospective study is to evaluate the clinical use and the efficacy of recently introduced ITI TE implant with a new macro-design. The following results are compiled from 139 patients who received ITl TE implant surgery at the periodontal department. of Yonsei University Hospital between July 2002 and September 2005. 1. 139 patients received 173 ITl $TE^{(R)}$ implants in their maxilla and mandible (Mx 82, Mn 91). Posterior area accounted for 84% of the whole implant surgery, 2. In the distribution of bone quality, type III(41,0%) was the most, followed by type IV(41,0%) and type II (27.7%). As for the bone quantity, type B(43.9%) was the most, followed by type C(42.2%), type D(12.2%) and type A(1.7%). 3. 125 implants(83.9%) were treated by single crown, which accounted for the majority. 4, The total implant survival rate was 100% after a mean follow-up period of 21.2 months. This preliminary data with ITl $TE^{(R)}$ implant showed excellent survival rate although the majority of implants evaluated in this study were placed in the posterior region of the jaw and compromised sites.

• Korean Journal of Health Education and Promotion
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• v.21 no.2
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• pp.215-231
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• 2004

The purpose of this study was to examine what factors affected patients who suffered from essential hypertension compliance with health behaviors, to help build a successful strategy to step up their compliance with health behaviors, and to seek effective ways to implement health education programs for patients with chronic disease. The subjects in this study were 60 people selected from among the patients who were diagnosed by physicians as having essential hypertension in S General Hospital in the city of P from April 10 through July 30, 2000, after health education was provided four times a month. The quasi- experimental design based on a control group pretest-posttest design was employed. The subjects were divided into three groups of 20 patients each： one was an experimental group to receive education in one-to-one interview, another was an experimental group to receive education as a group, and the third was a control group. The two experimental groups learned the same material through different methods, and the control group was given the same teaching materials and asked to comply with health behaviors on their own without instruction. After the three-week education was implemented in different ways, their compliance with health behaviors was measured. Collected data was analyzed by t-test, paired test, one-way analysis of variance, correlation analysis and regression analysis procedures. The findings of this study were as follows： 1. Concerning the effective type of health education, the group education produced the best results, followed by the one-to-one interviews and the sole use of print media. 2. Regarding the effect of compliance with health behaviors, the group- educated group got the highest score in compliance with health behaviors, but blood pressure lowered more significantly in the individual interview group. And the compliance with health behaviors had a significant negative correlational relationship with both systolic and diastolic blood pressure. 3. Parameter that had most significant correlational relationship with compliance with health behaviors was health locus of control, followed by self-efficacy and health perception. But there was no significant correlational relationship between compliance with health behaviors and knowledge of hypertension. 4. As a result of analyzing the impact of knowledge of hypertension, health locus of control, self-efficacy and health perception on compliance with health behaviors, self-efficacy was found to exercise most influence. Above-mentioned findings suggested that group education or one- to-one discussion would be more effective for health care for hypertension in koreans, as they could serve to have patients realize their own responsibility for health and to motivate their compliance with health behaviors, and there was a need to more positively utilize educational intervention for patients with chronic diseases, which could elevate not only compliance with health behaviors but self-efficacy.

• The Journal of Korean Academy of Sensory Integration
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• v.15 no.2
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• pp.35-45
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• 2017

Objective : The purpose of this study is to investigate the effect of modified Interactive Metronome (IM) program which is applicable to clinical practice based on the IM protocol on the behavioral symptoms, timing and motor function of children with Attention Deficit Hyperactivity Disorder (ADHD). Method : This study used one-group pretest-posttest research design. 13 ADHD children aged 7-12 years in Busan were participated in this study. The participants were underwent 24 sessions of 30 minutes intervention, 3 times a week. Evaluations were performed before- and after the intervention. Measurements used in this study were Korean-ADHD Rating Scale for behavior symptom, Long Form Assessment (LFA) for the timing, and second version of Bruininks-Oseretsky Test of Motor Proficiency (BOT-2) for the motor function. Results : There was a significant improvement in hyperactivity / impulsivity among the behavioral symptoms, and there was a statistically significant improvement in timing, hand coordination, and body coordination. Conclusion : Modified IM program for clinical application has significant effect on improving behavioral symptoms, timing and motor function of children with ADHD.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.7 no.1
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• pp.86-96
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• 2000

The purpose of the study was to investigate the effects of Warming Therapy used with patients consistantly before and during surgery to on changes in their body temperatures. The data were collected from patients in a university hospital in Taegu between December 1, 1998 and May 31, 1999. The subjects were selected from patients who were hospitalized for total hip replacement surgery. Thirty participants were assigned to two groups : experimental(Warming Therapy) group and control group. Each group consisted of 15 patients. The research design was a repeated measurement design, using a nonequivalent control group. The Warming Therapy, using a forced-air warming blanket, that is a, 'Bair Hugger' was applied to subjects in the experimental group. The subjects in the group were treated with the 'Bair Hugger' to warm up the whole body for 40 minutes before surgery and upper body and face during the operation. The core temperature was measured using a tympanic thermometer. The body temperature of the patients was measured 13 times every 15 minutes during the surgery. After the operation the body temperature of the patients was measured 4 times every 15 minutes, from the time of arrivial in the recovery room to the time of leaving the recovery room. The SPSS Win 9.0 program was used for data analysis. Specific methods tested were done using ${\chi}^2-test$, t-test, repeated measures ANOVA. The findings of the study are as follows. 1. The first hypothesis, 'The level of tympanic temperature for the experimental group which received Warming Therapy will be higher than that of the control group during the operation', was supported (F=32.16, p=.000). 2. The second hypothesis, 'The level of tympanic temperature for the experimental group which received Warming Therapy will be higher than that of the control group after the operation', was supported.(F=33.36, p=.000) 3. During recovery, shivering was observed one patient in the experimental group and seven patients in the control group. In summary, the findings of the study suggest that the 'Warming Therapy' applied before and during the surgery was a very effective treatment for surgical patients in maintaining the core temperature during surgery

• Tuberculosis and Respiratory Diseases
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• v.44 no.3
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• pp.525-533
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• 1997

Background : No ideal combination chemotherapy for lung cancer has been established even though lots of combination anticancer chemotherapies have been tried. For the combination of anticancer drugs, the interaction of anticancer drugs is very important but unpredictable factor. In this experiment, we designed and tested new experiment to measure the interaction of two anticancer drugs using MIT assay in an attempt to predict clinical response of the combination regimen. Methods : With human lung adenocarcinoma cell line (PC-14), the cytotoxic effect of cisplatin, adriamycin, mitomycin C and etoposide were measured by in vitro chemosensitivity test (MIT assay). The combined cytotoxic effects of combination of two drugs were also measured in every combination of the drug concentrations and analyzed the interaction by Anava analysis of two way factorial design. Results : Four individual drugs showed cytotoxic effects on PC-14 by dose dependent fashion. Comparison of two drug combinations revealed that mitomycin C + cisplatin and adriamycin + cisplatin combinations showed stronger synergistic cytotoxic effects. Conclusion : From this experiment, we suggest two combinations of mitomycin C + cisplatin and adriamycin + cisplatin as chemotherapeutic regimens for unresectable non-small cell lung cancer. Furthermore, this experimental design could be applied to other types of cancer requiring combination anticancer chemotherapy.

• Korean Journal of Clinical Pharmacy
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• v.24 no.4
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• pp.296-303
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• 2014

Background: The first pharmacy student practice undergoing 6 year pharmacy school curriculum have begun in the hospital pharmacy, community pharmacy, pharmaceutical company and administrative office since 2013. Although most of practice sites have prepared the program of pharmacy student practice education for several years under guideline of Korean Association of Pharmacy Education, generally community pharmacies which start the pharmacy student practice education have difficulty in performing the desirable student practice program due to absent experience for it. So we reported the comparison of student practice programs between mono pharmacy and multiple pharmacies conducted by Gyeongsang National University College of Pharmacy to provide the future design information of the ideal pharmacy student practice in community pharmacy. Method: Students who practiced both multiple (multi) and mono pharmacy (mono) programs for each 5 weeks were participated the survey to evaluate the student practice programs. Results: The results of the survey on the student practice program reported that students were much more satisfied with the multiple pharmacies program than mono pharmacy program in both practical contents ($4.12{\pm}0.72$ : $3.27{\pm}1.28$; multi : mono) and satisfaction ($4.54{\pm}0.54$ : $3.54{\pm}1.3$; multi : mono) and they all gave the highest points ($5.00{\pm}0.00$) to multiple pharmacies program for recommendation because the multiple pharmacies program was significantly helpful for their experience to plan the future career. Conclusion: Mono and multiple pharmacy practice programs would be a great helpful for student's future career. However, the disadvantages of each program should be amended gradually for the unified and specialized program to be established the ideal community pharmacy student practice in Korea. The results will be affected the pharmacy practice program for students in community pharmacy and the other colleges of pharmacy to design the ideal community pharmacy practice program.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.651-659
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• 2017

Although the need for education on sexually-transmitted-infections (STIs) for adolescents has been increasing, a limited number of adolescents receive STI education. Importantly, the exposure of youth to an STI during their adolescence period can seriously affect their genital health. Smartphones are an innovative medium that can be used to change individual behaviors, especially useful when used to educate adolescents. Therefore, we developed a customized smartphone application for Korean adolescents. The application was based on Dick and Carey's instructional system design model. In this paper, we describe the process for development of the smartphone application, and the strategies we applied to attract adolescents to use the smartphone application. Six experts verified the educational content of the application. The application's easygoing words were chosen to help adolescents understand the topic. Strategies such as cartoon clips, secret chat rooms, buttons changing color from blue to grey, questions and answers, and a repeated-learning function were used to attract Korean adolescents to the application. The smartphone application developed in this study could be used in schools, youth centers, and hospital centers to improve STI knowledge, STI prevention, and STI coping skills.

• The Korean Journal of Food & Health Convergence
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• v.5 no.1
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• pp.1-11
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• 2019

Smoking has become one of the public health harzard affecting the world. In the UK, smoking is responsible for around one in five deaths. The illnesses caused by smoking extend beyond the well-reported links with cancer, heart disease and respiratory illnesses. Hence the research to determine the awareness of the predisposing factor to smoking among adults in sokoto metropolis. A cross-sectional form of descriptive survey research design was used for this study. This is because descriptive studies are used when the characteristics of a population are either unknown or partially known (Hennekens & Buring, 2007), and it was used by Ganley and Rosario (2013) in a related research this justified the use of similar design in a study of similar nature.Two hundred and seventy returned questionnaire was collected, analyzed using descriptive statistic of frequency count, normative percentage and grand mean; as well as inferential statistics of chi-square (${\chi}^2$). The level of significant was fixed at 0.05. Appropriate degrees of freedom were worked out. There was statistical significant influence or relationship with marital status on the predisposing factors of smoking chi-square of 19716.516 greater than the critical value 43.77297at df 30 p<0.05. There were statistical significance chi-square =27468.348 which is greater than the critical value 43.77297 at df= 30. These show that there is a relationship on gender awareness of predisposing factors to smoking rejecting the null hypotheses. The respondents across different lever/year higher institution shows that the awareness of predisposing factors of smoking there were a statistical significance difference chi-square =7168.429 (df=88) greater than critical value 102.342 rejecting the null hypotheses. There is consistent evidence that links exposure to depictions of smoking in movies and initiation of smoking in young people. Over the years television shows and films have effectively built up associations between smoking and glamour, sex and risk-taking. Social learning theory describes how we learn by example from others. We are strongly influenced by our parents, and other people we look up to, such as peers, actors and pop stars. This can lead us to emulate their behaviour and try smoking.

• The Journal of Korean Academy of Prosthodontics
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• v.59 no.3
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• pp.370-378
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• 2021

Purpose. The purpose of this study was to evaluate the currently published literatures investigating the accuracy of computer-aided design and computer-aided manufacturing removable partial denture (CAD-CAM RPD) framework with different manufacturing techniques and methods. Materials and methods. A comprehensive search for literatures was conducted in PubMed database using specific keywords with the patient, intervention, comparison, and outcome (PICO) question, "Is there a difference in accuracy of RPD frameworks manufactured using digital workflow according to the manufacturing process and methods?" Results. A total of 7 articles were selected. Two studies compared intraoral scanning and laboratory scanning for RPD frameworks and had heterogenous results. In the studies using different manufacturing process, RPD frameworks had clinically acceptable accuracy in both subtractive and additive manufacturing. Polyetheretherketone (PEEK)-milled RPD frameworks showed higher fit accuracy than traditionally casted or 3D printed RPDs. Direct milling method showed a higher accuracy than indirect milling method. However, in rapid prototyping, indirect method showed higher accuracy than direct method. Conclusion. The RPD frameworks fabricated using CAD-CAM technology showed a clinically acceptable level of accuracy regardless of manufacturing process or techniques. Consistent results have not been reported regarding the digital impression methods, which were intra oral scanning or laboratory scanning, and further studies are needed.