• 제목/요약/키워드: Pearson's $X^2$ test

검색결과 190건 처리시간 0.029초

청소년의 척추측만증이 스트레스 및 학습태도에 미치는 영향 (The Influence of Adolescent's Scoliosis on Stress and Study-attitude)

  • 홍은정;조성현;황보각
    • The Journal of Korean Physical Therapy
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    • 제24권1호
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    • pp.15-21
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    • 2012
  • Purpose: The purpose of this study was to investigate the influence of adolescent's scoliosis on the stress level and study-attitude, to inform the public that there exist an important correlation between adolescent's scoliosis and stress, as well as, study-attitude, using a questionnaire. Methods: For this study, questionnaires were distributed to elementary school in G city from May 10 through May 31, 2011. This study measured a primary scoliosis-test by a scoliometer with 300 elementary school students and a secondary test by Cobb's angle using an X-ray. The subjects were divided into 2 groups (normal group (n=20), scoliosis group (n=20)). The collected data were analyzed by a t-test and Pearson analysis. Results: As a result of this study, the Cobb's angle showed significant difference between the scoliosis group and the normal group (p<0.001). Also, it tended to have a greater stress level in the scoliosis group than the relationship between scoliosis and the stress or study-attitude compared to the normal group (p<0.05). The correlation of stress according to Cobb's angle showed a positive relationship (r=0.36), and the correlation of study-attitude to Cobb's angle showed a negative relationship (r=-0.04). Conclusion: In conclusion, this study showed that scoliosis affects stress and study-attitude. We hope that this result would help diagnose adolescent's scoliosis in anearly stage and prevent any phychologic and social problems relating to it.

심장재활교육이 심장판막대치술 환자의 불안, 건강행위 이행 및 삶의 질에 미치는 영향 (The Effects of a Cardiac Rehabilitation Educational Program on Anxiety, Health Compliance and Quality of Life of the Patient with Cardiac Valve Replacement)

  • 김숙영
    • 재활간호학회지
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    • 제2권2호
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    • pp.153-162
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    • 1999
  • The purpose of this study was to determine the effects of an rehabilitation educational program on anxiety, health compliance and quality of life of the patient with cardiac valve replacement. The 80 Subjects for the study were surveyed at the outpatient clinic in S medical center in Buchon City in Korea. Among them, 40 patients had been taught about the cardiac rehabilitation education program and 40 patients had not been taught while they were in the hospital. Those 2 groups of patients were surveyed with the instruments of Spilberger's anxiety scale, and the questionnaire of health compliance and quality of life. The data were analyzed by using $X^2$-test, t-test, Pearson's correlation. The results of this study were as follows: 1. Anxiety in educated group was significantly decreased (t=-2.60, p= .011) comparing to u n edu cat ed group. 2. The health compliance in educated group was significantly in creased (t=2.09, p= .040) comparing to uneducated group. 3. The quality of life of the two groups of pa tients was not different significantly (t=1.83, p= .072). 4. The correlation between anxiety and health compliance was significantly reversed (r=- .461, p= .000). The correlation between anxiety and quality of life was significantly reversed (r=- .654, p= .000). The relationship between health compliance and quality of life revealed significant (r=.438, p= .000). Considering above results, the cardiac rehabilitation educational program for the patients with the cardiac valve replacement was strongly recommended to be used.

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유방자가검진의 행위모델과 교육의 효과에 대한 분석 (The Analysis for Behavior Model and Effectiveness of Education of Breast Self Examination)

  • 안혜정
    • 성인간호학회지
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    • 제14권1호
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    • pp.73-82
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    • 2002
  • The purpose of this study was to test the fitness and explainable power of TPB-SE model to the behavior of breast self examination and it was to examine effectiveness of education for Intention and behavior of breast self examination. The subjects were 122 womens under baby sitting teachers' training programs at "S"college on Po Hang city, Kyung Pook province from May 10, 1998 through October 17, 1998. Among 122 subjects, 61 were placed in experimental group and 61 in control group. The experimental group was treated by researcher who administered booklet, slide and breast model. Collected data were analyzed through $X^2$-test, t-test, MANOVA, ANCOVA, Pearson correlation coefficient via SPSS/PC and applied LISREL 8.0 programs to test TPB-SE model. The result of this study was summarized as follows: 1. TPB-SE model with additions of self efficacy from TPB fits well for predictive factors of behavior of breast self examination and it also fits well for data (GFI=.91, $R^2$=.45). 2. Behavior score of breast self examination in the experimental group with already educated with breast self examination was significantly higher than that of control group (Wilks's value=.711, p=000). Through the results of this study, TPB-SE model with additions of self efficacy from TPB fits well for predictive factors of behavior of breast self examination and the education of breast self examination was effective to improving intention and behavior of breast self examination. I herewith reached final conclusions that the behavior of breast self examination should be regarded as one of health behavior for all women and the health education to women for breast self examination will be important job role for all nurses. In addition to above, the intervention through effective education designed for improving attitude, subjective norm, perceived control, self efficacy and intentions will be necessary step for any improvement of women' health behavior.

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한국 청소년의 인터넷중독, 식생활, 신체활동, 정신·심리 상태의 분석: 2010년 청소년건강행태온라인조사를 바탕으로 (Analysis of Internet Addiction, Eating, Physical Activity Behavior and Mental-psychological State among Korean Adolescents: Based on 2010 Korean Youth Risk Behavior Survey)

  • 지영주
    • 한국산학기술학회논문지
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    • 제14권10호
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    • pp.4979-4988
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    • 2013
  • 본 연구는 청소년 인터넷 중독에 대한 식습관, 신체활동, 정신심리상태의 차이와 상관을 규명하기 위해 실시되었다. 73238명의 12-18세 한국청소년을 대상으로 온라인 자기기입식 자료조사가 이루어졌다. 본 연구에서는 식습관, 신체활동, 인지하는 행복감과 정신건강을 묻는 설문내용이 사용되었으며, 자료는 SPSS 14를 이용하여 기술통계, $x^2$-test, ANOVA와 상관관계 분석하였다. 결과 94.5%의 정상군, 2.5%의 잠재적 위험군, 3.0%의 고위험군으로 분류되어 졌으며, 격렬한 운동, 근육강화 운동은 세 그 룹간 차이가 없었다. 식습관, 신체활동, 정신심리 건강과 인터넷 중독은 상관이 있었으며, 식습관, 정신심리건강은 상관을 보이지 않았다. 연구를 통해 청소년 인터넷 중독 예방교육에는 식습관, 신체활동, 정신심리건강이 포함되어야함을 제안한다.

영적 간호중재가 호스피스환자의 통증과 불안에 미치는 효과

  • 윤매옥
    • 호스피스학술지
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    • 제1권1호
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    • pp.1-17
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    • 2001
  • The purpose of this study was to elucidate the effects of spiritual nursing intervention on pain and anxiety of the hospice patients. This study was devised with a quasi-experimental design using non-equivalent contrast group non-synchronized design. The data were collected during the period from July 10 to September 25 in 2000 at the general hospital in CheonJu city. The subjects were sixty-seven patients who referred the hospice service. They were assigned to two groups, 36 members of the experimental group and 30 members of the contrast group. They also did not any complication, were alert enough tobe interviewed and agree willingly to participate in this study. The tools used were Yoon's Korean Version of Brief Pain Inventory and Spielberger's State Anxiety Scale. The spiritual care intervention was carried out through Hymn, Scripture, Prayer, the therapeutic use of self over a period of three weeks. Data were analyzed by mean, standard deviation, $x^2$-test, t-test, paired t-test and Pearson's Correlation Coefficients. The results of this study were as follows: 1.The examination of the same quality showed that there were not significant differences in the general characters, disease and therapeutic characters, religional characters between the experimental group and the contrast group. 2.After the spiritual nursing intervention pain scores of the experimental group were remarkably lower than those of the contrast group(right now pain: t=-2.634, p=0.012). 3.Decreasing rate in the pain scores of the experimental group were remarkably lower than those of the contrast group(right now pain: t=5.017, p=0.000). 4. After the spiritual nursing intervention state anxiety of the experimental group were remarkably lower than those of the contrast group(t=-5.987, p=0.000). 5. A positive correlation was found between reported pain and depression following the spiritual nursing intervention. In conclusion, the hospice patients who were offered spiritual care became lower than those who were not offered spiritual care and confirmed to decrease pain. According to these results, spiritual nursing intervention can be regarded as an effective nursing intervention that relieved pain and anxiety of the hospice patients.

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입원 환자에서 손 반사요법의 통증, 피부체온 및 간호실무 효과 (The Effect of Hand Reflexology on Pain, Skin Temperature and Nursing Practice)

  • 하혜정;이영순;김동수;이명숙;오세영
    • 한국간호교육학회지
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    • 제12권2호
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    • pp.178-186
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    • 2006
  • Purpose: This study is aimed to examine the effectiveness on pain, feeling and nursing practice of hand reflexology applied to in-patient in the clinical setting. Method: The pre/post test methods using VAS for pain and feeling, physiologic measuring, and questionnaire of nursing care were conducted. Subjects were selected 45 in-patients from a surgical ward in hospitals during Nov.-Dec. 2005. 5 minute hand reflexology therapy was applied to both hands of participant by two research assistants at the same time. Data were analyzed based on SAS program using frequency, $x^2$-test, paired t-test, ANOVA and Pearson's correlation coefficients. Result: 1. After receiving hand reflexology therapy, the subjects showed significant pain relief(t=-4.94, p=.0001), improvement in feeling(t=19.44, p=0001) and an increase in skin temperature(t=3.54, p=.001). 2. The applied skills that the participants preferred were press-rotate(80.0%), press-walk(35.56%) and press-rolling(31.11%). The effectiveness of nursing practice scored $3.99{\pm}1.97$ out of 5. Nurse-Patient Relationship and effective response of nursing intervention ranked the highest 4.31. Conclusion: Hand reflexology was considered as an effective nursing intervention in the clinical settings, but in order to evaluate re-verifies and reliances for this effects, it is necessary that comparative studies should be conducted.

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한국거주와 일본거주 한국노인의 건강증진 행위 비교 (The Comparison of Health Promoting Behaviors for the Korean Elderly residing in Korea and Japan)

  • 박경민
    • 지역사회간호학회지
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    • 제13권1호
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    • pp.68-78
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    • 2002
  • This study intended to analyze the health promoting behaviors by comparing various factors according to the residence areas(Korea or Japan) of Korean Elderly. and to present basic data in planning systematic and effective programs of health promotion for each residence area. The subjects of this study were 164 Korean elders in Daegu, South Korea, and 164 elders in Aichi prefecture, Japan. Data was collected by interviews and self-administered questionnaires from the 1st to the 20th of April in 2000. The tool for this study was based on Walker et al.(1987)'s Health Promotion lifestyle Profiles (HPLP). The analysis was performed with Cronbach's $x^2-test$, t-test. ANCOVA, Kendal tau, Pearson correlation, and Stepwise Multiple Regression test using SPSS program. The results are as follows: 1. There was a significant difference in occupation($x^2$=41.3. p=0.000), the source of the pocket money($x^2$=114.36. p=0.000) by the residence areas in terms of socio-demographic characteristics. 2. There was a significant difference between the two groups on the health promoting behaviors(t=-8.19. p=0.000). The score of elders group in the South Korean group on health promoting behaviors was 2.32. showing 0.33 lower than that of the elders group in Japan(2.65). 3. ANCOVA involving occupation and the source of pocket money as co-variables. showed significant differences (F=15.37. p=0.000) regarding health promoting behaviors according to the residence areas. 4. In consideration of variables that have an influence on health promoting behavior by residence areas, pocket money occupied 11.5% of health promoting behavior in the elders group in South Korea. In the elders group in Japan, pocket money occupied 18.1% of health promoting behavior and 20.6% including education. The suggestions based on the results of this study are as follows.: 1. It is necessary to develop health promoting programs considering the residence areas of Korean elders. 2. It is necessary to develop social programs for improving the education level and solving pocket money problems, which are the significant factors for the health promoting behavior of Korean elders.

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어머니의 양육 행동특성과 초등학생의 식습관에 관한 연구 (The Relationship between the Eating Habits of Elementary School Students and Parenting Behavior Characteristics)

  • 남상명
    • 한국식생활문화학회지
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    • 제18권6호
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    • pp.515-526
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    • 2003
  • The object of this study was to investigate the relationship between the eating habits of high(4th, 5th, 6th) grade elementary school students and parental behavior characteristics(affection, rational guidance, overprotect and neglect). The parenting behavior scale and demographic variables, eating habits and food frequency were administered to the subjects. In this investigation, the subjects were 396 boys and 337 girls in Chunju city in Korea, 50.1% of the mothers was in the age from 35 to 39 years and 57.8% of the mother had an occupation. Data were analyzed by using a SPSS PS package. Significant differences and correlation among variables were determined by the frequency, $x^2-test$ and pearson's correlation coefficient. Eating habits was significantly influenced by mother's employment status, but was not affected by the levels of mother's education and income. Parental behavior characteristics was significantly related to the children's snacks habits(p<0.05, p<0.01), but have no connection with dietary habits and the eating out. The survey revealed higher percentage of the children who had taken affectionate, reasonable and positively reinforced child care, answered they enjoy meals and the other groups answered they did not. Also frequency of having soup, green vegetables, fruits, dairy products had positive relationship with affective, reasonable rearing attitude, but negative relationship with neglective rearing attitude. And the survey showed children who were reared in overprotect had chocolate, candy and the like in large quantities.

여성결혼이민자의 스트레스와 결혼만족도 및 도움요구 (Stress, Marital Satisfaction, and Needs for Help of Immigrant Women in Korea)

  • 문선숙;김창희;심미경
    • 한국보건간호학회지
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    • 제23권1호
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    • pp.101-112
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    • 2009
  • Purpose: The study was to assess marital satisfaction. needs for help, and stress of immigrant women. Method: The study employed a descriptive design of data collection. Structured Questionaires were given to the subjects; 144 women who immigrated to Korea through marriage. The data were then analyzed using $x^2$-test, one way ANOVA, and Pearson's Correlation. Results: Stress of immigrant women was significantly different according to their nationality. Housework was the highest among stress domains, the next were finance, husband, parents in law, health, children, and friends. Among these, the subject's stress was significantly correlated to the domains of husband and parents in law. The level of immigrant women's marital satisfaction was significantly different according to their job. Immigrant women's Korean proficiency was correlated to marital satisfaction and their marital satisfaction was significantly correlated to stress. Needs for help of immigrant women were rated in the following order : communication, the raising of children, culture and institution, finance, employment, socialization, marriage problem, discrimination, and self development. Conclusion: The findings of this study could be useful to help develop new programmes, and to support existing projects that help immigrant women integrate into Korean society.

구조화된 환자교육이 뇌졸중 환자의 조기재활에 관한 지식과 활동수행에 미치는 영향 (The Effect of the Structured Education on the Early Rehabilitation Knowledge and Activity Performance of the C.V.A. Patients)

  • 이혜진;이향련
    • 대한간호학회지
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    • 제27권1호
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    • pp.109-119
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    • 1997
  • This study has been attempted to set up the strategies of the nursing which can promote the activity performance for early rehabilitation for the patients by examining the effect of the structured patient education on the early rehabilitation knowledge and activity performance of the C.V.A patients. The study method has been done by investigating the experiment group and control group in advance through the question papers and interview and observation on 65 patients who had been hospitalized at oriental medicine hospital of K Medical Center from July 1st 1995 to the end of Sep, 1995. The analysis of the collected material had been done for the homogeneity test in which general characters of experiment group and control group had been tested by X²and the homogeneity test of ADL by t-test. To test the hypothesis the t-test had been given for the difference of the early rehabilitation knowledge and activity performance between the two groups and the correlation between early rehabilitation knowledge and activity performance had been tested by Pearson's Correlation Coefficient. The result of the test of the hypothesis is as the below. 1 The 1st hypothesis “The experiment group which had received the structured education should be higher in the early rehabilitation knowledge than the control group” was supported(t=4.45. p=.000). 2. The 2nd hypothesis “The experiment group which received the structured education should be higher in the early rehabilitation activity performance than the control group”was supported(t=2.11, p=.036). 3. The 3rd hypothesis “The higher the early rehabilitation knowledge of the patient the higher the activity performance degree” was rejected (r=.1546, p=.219). In conclusion, the patients who received the structured education showed the increase in the degree of early rehabilitation knowledge and activity performance, so it has been judged that education has been prerequisite in increasing the knowledge and activity performance of early rehabilitation.

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