• 제목/요약/키워드: Fisher's exact test

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야제(夜啼) 발생에 영향을 주는 요인에 대한 설문 연구 (Survey Research on Factors Inducing Nocturnal Crying)

  • 한주희;김덕곤;이진용
    • 대한한방소아과학회지
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    • 제27권1호
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    • pp.26-35
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    • 2013
  • Objectives The purpose of this study is to analyze the factors that cause nocturnal crying. Methods This clinical study has been carried out with 133 infants and children, who visited to the department of Pediatrics, ${\bigcirc}{\bigcirc}$ Oriental Medical Hospital from September 2012 to October 2012. Patient's guardian filled out the questionnaire consisting of pregnancy-birth domain, child care domain, sleep domain, nocturnal crying domain and other domains. We used PASW Statistics 18.0 to analyze each factors by Chi-square test, Fisher's exact test and independent samples t test. Results The prevalence of nocturnal crying between "frequently changing sleep posture group" and "stable sleep posture group" were significantly different (p=0.002, OR=3.557). The prevalence of nocturnal crying between "sleep problem group" and "no sleep problem group" were significantly different (p=0.022, OR=4.052). The nocturnal crying prevalence of the rest of the groups had no significant difference. Conclusions The frequently changing sleep posture increases the risk of nocturnal crying, and the presence of sleep problem increases the risk of nocturnal crying.

잇솔질 교육 프로그램이 학령전기 아동의 구강건강에 미치는 효과 (Effect of a Tooth-brushing Education Program on Oral Health of Preschool Children)

  • 강복희;박선남;송경애;문정순
    • 대한간호학회지
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    • 제38권6호
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    • pp.914-922
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    • 2008
  • Purpose: To examine the effect of tooth-brushing education on the oral health of preschoolers. Methods: A quasi-experimental design with a non-equivalent control group was used. Two kindergartens were selected and 39 preschoolers from one kindergarten were assigned to the experimental group with tooth-brushing education and 39 from the other kindergarten to the control group. The tooth-brushing education program included 1 session on oral health education, individual tooth-brushing instruction for 1 week and supervised tooth-brushing after lunch for 4 weeks. Oral health behavior including use of tooth paste, tooth-brushing time and method of tooth-brushing, plague, streptococcus mutans, lactobacillus and dental caries were measured before and after the education. Fisher's exact test, t-test and paired t-test with the Window SAS 9.1 program were used to analyze the data. Results: A significant increase in the use of tooth paste, tooth-brushing time and the practice of correct tooth-brushing and a decrease in plague and development of dental caries were observed in the experimental group. Conclusion: This tooth-brushing education was partially effective in improving oral health of preschoolers.

산후 모유수유 교육 방법에 따른 초산모의 모유수유 적응, 태도 및 실천효과 (Effects of Breast-feeding Adaptation, Attitude and Practice of Primipara Depending on Method of Postpartum Breast-feeding Education)

  • 연승은;이혜경
    • 여성건강간호학회지
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    • 제18권2호
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    • pp.75-84
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    • 2012
  • Purpose: This study was done to identify the effects of individual postpartum breast-feeding education on adaptation, attitude and practice of breast-feeding in primiparas. Methods: A quasi-experimental nonequivalent design was used to examine the effects of individual postpartum breast-feeding education among primiparas. The data were analyzed using $x^2$-test, Fisher's exact test and paired t-test. Results: There was a significant difference in breast-feeding adaptation (t=-12.94, p<.001), breast-feeding attitude (t=-2.71, p=.011) and breast-feeding practice ($x^2$=16.47, p<.001) between the group education (experimental group I) and individual education after group education (experimental group II). Conclusion: The results indicate that individual education on breast-feeding compared to group education has more positive effects on increasing breast-feeding adaptation, attitude and practice in primiparas. This result also indicates that many primiparas should be given opportunities of various types of education to improve breast-feeding practice such as individual approaches and postpartum breast-feeding education programs.

상지경락마사지가 뇌졸중 환자의 견비통에 미치는 효과 (Effect of the Upper Meridian Massage on the Reduction of Kyunbitong(Shoulder pain) in Stroke Patients)

  • 김이순;손윤정;김경철
    • 동의생리병리학회지
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    • 제20권4호
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    • pp.1021-1026
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    • 2006
  • This study intends to identify the effects of Upper Meridian massage on the Reduction of Kyunbitong(Shoulder pain) in stroke patients. The subjects were stroke patients with hemiplegia in Busan D medical center. A total of 37 subjects selected by convenience sampling. : 17 for the experimental group and 20 for the control group. The data were collected by using questionnaires and measured values from 1 May, 2005, to 31 August, 2005. The study was performed with a non-equivalent control group repeated-measured design. The Upper Meridian massage consists of 15 minutes every two days for 3 weeks for experimental group. Pre-Post the treatment, shoulder pain of these two groups were measured. SPSS/Win 12.0 was used for data analysis, General features demonstrated by frequency number and percentage. $X^2-test$, Fisher's Exact test, 1-test were used for the two groups's homogeneity, and the effects of shoulder pain was repetition analysis of covariance. The result of the study are as follows : In the experimental group who had meridian massage shoulder pain on unaffected & affected were significantly decreased than control group. We observed that meridian massage are effective for decreasing shoulder pain of stroke patients. Therefore, we could confirm that its application is available.

조현병 환자를 위한 수용전념기반 인지행동 프로그램 개발 및 효과 (Development and Effects of an Acceptance Commitment-based Cognitive Behavioral Program for Patients with Schizophrenia)

  • 이재운;박현숙
    • 정신간호학회지
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    • 제27권4호
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    • pp.342-354
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    • 2018
  • Purpose: The purposes of this study were to develop an acceptance commitment-based cognitive behavioral program for patients with schizophrenia and to use it as an intervention tool for psychiatric mental health nursing and thereby confirm the program's effects on patients' psychological flexibility, psychological well-being, and treatment adherence including insight and attitude toward treatment. Methods: This study consisted of a pretest, posttest 1, and posttest 2 for a nonequivalent control group design. The participants were 42 patients with schizophrenia (experimental group: 21, control group: 21). The acceptance commitment-based cognitive behavioral program was conducted in 10 sessions for 5 weeks. Data collected from February to April 2018 were analyzed using the SPSS/WIN 25.0 for $x^2$ test, Fisher's exact test, independent t-test, and repeated measurement ANOVA. Results: The differences between experimental and control groups were statistically significant regarding psychological flexibility, psychological well-being, and insight. Conclusion: This study findings suggest that the acceptance commitment-based cognitive behavioral program can be used as an effective mental health nursing intervention for psychological flexibility, psychological well-being, and insight of patients with schizophrenia.

간호대학생의 임부간호교육에서 성찰일지를 이용한 팀 기반학습의 효과 (Effect of Team-based Learning using Reflection Journal on Pregnancy Nursing Course for Nursing Students)

  • 김진영;이미경
    • 여성건강간호학회지
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    • 제24권4호
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    • pp.404-413
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    • 2018
  • Purpose: To examine the applicability of a team-based learning using reflection journal in Women's Health Nursing for nursing students. Methods: This study had a nonequivalent control group non-synchronized design. Participants were 140 third-year undergraduate nursing students who agreed to participate in this study. The experimental group (n=70) received twice team-based learning using reflection journal about pregnancy nursing course while the control group (n=70) received only team-based learning. Data were analyzed with descriptive statistics, $x^2$ test, Fisher's exact test, and independent t-test using SPSS 23.0 program. Results: Compared to the control group, the experimental group reported significant positive changes in critical thinking (t=2.03, p=.044). Problem-solving, self-leadership, or academic self-efficacy of nursing college students was not significantly different between the two groups. Conclusion: Team-based learning using reflection journal is an effective teaching strategy to enhance critical thinking of nursing students.

급·만성 요통 환자군의 통증, 기능장애, 정서 상태 및 교육 요구 (Pain, Disability, Emotional Status and Educational Needs between Acute and Chronic Low Back Pain Groups)

  • 안지혜;김희승;김혜진
    • Journal of Korean Biological Nursing Science
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    • 제21권1호
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    • pp.77-84
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    • 2019
  • Purpose: This study aimed to identify pain, disability, anxiety, depression and educational needs between acute and chronic low back pain groups. Methods: A total of 153 patients aged 18 to 64, recruited from S-neurosurgical clinic for low back pain in Gyeonggi-do. Out of 153 subjects, 70 were Acute Low Back Pain (ALBP) group and 83 were Chronic Low Back Pain (CLBP) group. The collected data was analyzed using the SAS System V 9.4 program by chi-square test/Fisher's exact test and t-test. Results: The pain and disability scores were higher in ALBP group while the depression score was higher in CLBP group. The educational needs score in the area for the time for lumbar operation was higher in CLBP group. In the Low Back Pain (LBP) treatment management, ALBP group visited clinic (60.0%) most frequently and CLBP group visited both clinic & traditional medicine (66.3%) regularly. Conclusion: In order to minimize the progression from acute to chronic LBP, it is necessary for patients who visited the clinic to be accompanied with an education program that reflects educational needs of patients and with proven alternative therapy.

반측성 안면경련의 좌우병소에 따라 성별, 유발요인, HRV 특이성이 있는가 : 후향적 차트 리뷰 (Is there any specificity in gender, triggering factors and HRV according to the left and right lesions of hemifacial spasm? : A retrospective chart review)

  • 이윤지;김용석
    • 대한한의학회지
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    • 제44권1호
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    • pp.16-27
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    • 2023
  • Objectives: This study is designed to investigate the difference of gender, triggering factors and Heart rate variability(HRV) between left and right hemifacial spasm patients. Methods: Among hemifacial spasm patients who visited the Acupuncture and Moxibustion medicine clinic of Kyung Hee University Korean Medicine Hospital from January 1, 2017, to April 18, 2022, we reviewed the clinical records of subjects with right hemifacial spasm(n=55) and left hemifacial spasm(n=76). We investigated the difference of gender, triggering factors and HRV between left and right hemifacial spasm patients groups by student's t-test, chi-square test and fisher's exact test using SPSS for windows(version 28.0.0.0.). Results: There was no difference in gender, triggering factors and HRV between left and right hemifacial spasm groups. Conclusion: According to this study, there were few specificity of lesions of left and right in hemifacial spasms.

Evaluation of the Effect of Educational Smartphone App for Nursing Students

  • Yeon, Seunguk;Seo, Sukyong
    • International Journal of Advanced Culture Technology
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    • 제7권2호
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    • pp.60-66
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    • 2019
  • The purpose of this study was to compare the effect of educational smartphone app with the effect of learning using conventional paper material. We developed an educational app for nursing students to learn how to read blood pressure and how to take a pulse. Evaluated was the effect of the app-based education by measuring the short term memory (right after the education), the long term memory (a week later) and the satisfaction. 25 college nursing students participated for the experiment group using the app-based education and 25 for the control group using paper-based education. We applied for statistical analysis Fisher's exact test and Independent t-test. The satisfaction of the app user's appeared significantly higher than that of the paper material user's (t=2.322, p=0.024). The short term memory score was 0.23 points higher in the experimental group (6.46 points) than in the control group (6.23 points), which was not statistically significant (t =0.422, p =0.675). Similar result came for the long term memory (t=1.006, p=0.320). After adjusting for the effect of a college grade using ANCOVA, the effect on memory was significantly higher in the experiment group. There might be differences in learning ability between the experimental and the control groups.

Nurse Presence 프로그램이 산부인과 수술환자의 불안 및 생리적 지수에 미치는 효과 (Effects of Nurse Presence Program on Anxiety and Physiological Indicators in Patients with Gynecological Surgery)

  • 김윤정;조계화
    • Journal of Korean Biological Nursing Science
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    • 제16권4호
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    • pp.326-333
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    • 2014
  • Purpose: This study was to examine the effects of Nurse Presence (NP) program on anxiety and physiological indicators in patients with gynecological surgery. Methods: This study used a randomized control group pre-test, post-test design. The patients were 25-65 years old who had undergone gynecological surgery with general anesthesia. The subjects were divided into an experimental group (n=30) and the control group (n=30). SPSS 21.0 was used to analyze the data with Chi-square, Fisher's exact test, t-test, and one sample t-test. Results: The results show that there were significant differences in anxiety and heart rate and were no significant differences in systolic pressure or peripheral oxygen saturation of the experimental group which received the NP program. Conclusion: Nurse Presence program decreased pulse rate which is a physiological indicator by relieving the anxiety of the patients before gynecological surgery. Thus, this intervention is effective to relieve anxiety of the patients before gynecological surgery and should be utilized in clinics.