• 제목/요약/키워드: Chi-square Statistics

검색결과 639건 처리시간 0.024초

요양병원 입원 치매노인을 위한 율동적 걷기프로그램이 보행, 인지 및 낙상위험에 미치는 효과 (Effects of Walking Program with Dance on Gait, Cognition, and Risk of Falls of Elderly with Dementia in a Long-term Care Hospital)

  • 주혜정;전미양
    • Journal of Korean Biological Nursing Science
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    • 제20권3호
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    • pp.141-149
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    • 2018
  • Purpose: This study was conducted to examine the effects walking program with dance on gait, cognition, and risk of falls of elderly with dementia in a long-term care hospital. Methods: Subjects consisted of 42 elderly with dementia in a long-term care hospital (21 elderly with dementia in an experimental group and 21 elders with dementia in a control group). Data were collected from March 14 to April 30, 2016. Subjects in the experimental group performed walking program with dance (three times a week, 30-50 minutes session, 18 sessions). Data were analyzed using descriptive statistics, Chi-square test, Fisher's exact test, independent t-test, paired t-test, repeated measures ANOVA with the SPSS/WIN 21.0. Results: The participants in the experimental group showed significantly increased scores of cadence (F= 8.36, p= .007) and improved scores of cognition (F= 9.95, p= .003) compared the control group. Conclusion: The findings indicate walking program with dance is recommend a regular exercise program to enhance the cadence associated with walking speed and cognitive function elderly.

척추 측만과 위장장애와의 관련성 (Relations between Scoliosis and Gastroenteric Disorder)

  • 홍상진;김은영
    • 보건교육건강증진학회지
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    • 제21권1호
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    • pp.319-328
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    • 2004
  • The purpose of this study was to examine the relation between thoracic scoliosis and gastroenteric disorder. In this article, We surveyed sixty two patients and investigated through a questionnaire the health and meal habits, digestive trouble levels, stress levels(BEPSI-K), and the stress response index(SRI). Participants were classified according to each group in over $10^{\circ}$(vertebral scoliosis), under $10^{\circ}$(functional scoliosis) and made a diagnosis of X-ray of scoliosis grade. The data was took statistics on two group by independent t-test, chi-square test with SPSS/PC+ 10.0 program. The statistically significance was a p<.05 and the following results were obtained; 1. In general characteristics, The thoracic scoliosis was as many as women, weight 50∼60kg, height 160∼170cm, married person. 2. Relations between health and meal habit with thoracic scoliosis was not statistically significant(p>.05). 3. Relations between thoracic scoliosis and digestive trouble level was statistically significance (p<.05). 4. Relations between thoracic scoliosis and incidence rate of internal disease was statistically significant(p<.05). 5. Relations between thoracic scoliosis and stress(BEPSI-K) was statistically significant(p<.05). 6. Relations between thoracic scoliosis and stress(SRI) was statistically significant(p<.05). These results lead us to the conclusion that thoracic scoliosis influences digestive trouble, incidence rate of internal disease and stress. However, there results are not easy to explain because of the limitations of a few subjects and a single comparison. Therefore, further research on this study thoroughgoing inspection would clarify the association of thoracic scoliosis and gastroenteric disorders.

인터넷 쇼핑몰 사이트에서의 정보성과 소비자 오도가능성 - 온라인 마켓 플레이스와 인터넷 종합쇼핑몰의 비교 - (Informativeness and Consumer Misleading Potentialities on the Internet Shopping Mall Sites -The Study of Comparison between On-line Market Place and Integrated Internet Stores-)

  • 김소라
    • 가정과삶의질연구
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    • 제26권1호
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    • pp.15-29
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    • 2008
  • The study examined the characteristics of internet shopping mall sites including on-line market places and integrated internet stores from a perspective of consumer protection. Specifically, the study investigated 1) whether sufficient information is provided on the internet shopping mall sites, 2) whether shopping mall sites abide by internet advertising principles, and 3) specific examples of consumer misleading potentialities from internet shopping sites. Further, on-line market places and integrated internet stores were compared based on their informativeness and potential consumer misleading factors. Total 50 shopping mall sites were analyzed for examining the types of information provided and consumer misleading factors. To verify study questions, descriptive statistics were used. For comparison between on-line market places and integrated internet stores, Chi-square test and independent-sample t-test were employed. The results of this study were as the following: First, not a few of the internet shopping mall sites did not provided important information such as safety and warrantees. Second, important disclosures were not noticeable on the web pages and distracting factors were frequently used. Third, integrated internet stores were desirable compared to on-line marketplaces based on informativeness and consumer misleading potentialities. As the result of this study, internet shopping malls need to advised to provide sufficient information and reduce potential misleading factors.

신체질량지수에 의해 분류된 비만도 집단의 특성 분석 - 자아존중감, 식생활 라이프스타일, 외모에 대한 사회문화적 태도, 다이어트 태도와 행동을 중심으로 - (Characteristics of Groups classified by Degree of Obesity using Body Mass Index - Focused on Self-esteem, Food lifestyle, Social-cultural Attitudes towards Appearance, and Diet-related Attitude and Behavior -)

  • 박광희
    • 복식
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    • 제66권8호
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    • pp.33-45
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    • 2016
  • This study classified respondents by degree of obesity using Body Mass Index(BMI) and investigated the differences in self-esteem, food lifestyle, social-cultural attitudes towards appearance, and diet-related attitude and behavior such as trial number of diet, exercise time and period, use of diet information, interest in weight control, diet motivation, and dietetic therapy. A survey was conducted with 258 adults between the ages of 20 and 29 who lived in Daegu and Uijeongbu from November $17^{th}$ to December $14^{th}$ 2014. Data collected from the respondents were analyzed using descriptive statistics, factor analyses, analyses of variance and chi-square tests. This study divided the respondents into three groups (the underweight, the normal weight, the overweight) according to Body Mass Index. The results showed that there were significant differences in food lifestyle (health-conscious, popularity-seeking, taste-seeking), social-cultural attitudes towards appearance, exercise time and period, use of diet information, interest in weight control, diet motivation, and dietetic therapy among groups classified by degree of obesity. However, there were no differences in self-esteem, convenience-seeking, and trial number of diet among them.

주 이용 패션 소매 유통 경로에 따른 남녀 고객들의 의복 지출, 소비자 혁신성 및 구매 시 위험 지각 수준 비교 (Clothing Expense, Consumer Innovativeness and Perceived Risk of Male and Female Customers of Various Fashion Retail Channels)

  • 정인희
    • 한국의류학회지
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    • 제39권5호
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    • pp.714-727
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    • 2015
  • This study investigated consumers' clothing expense, consumer innovativeness and perceived risk to the channel type they frequently purchase fashion products and compared the relationship between the variables. A survey of male and female college students was conducted and 367 responses were analyzed using descriptive statistics, chi-square analysis, two-way ANOVA, factor analysis, reliability analysis, and correlations. Female consumer clothing expenses were high compared to male consumers, and clothing expenses of consumers using department stores and independent banded stores were high compared to those using internet shopping malls. The sub-dimensions of consumer innovativeness were determined as adventure-oriented, unique-oriented, and change-oriented, and female consumers have characteristics more unique-oriented and change-oriented. In the case of female respondents, unique-oriented innovativeness was highest for department store customers, while the male customer of non-branded stores showed the highest unique-oriented innovativeness. Perceived risk indicated the highest score from the customers of internet shopping mall. Department stores were recognized as reliable by female department store customers. Clothing expenses and consumer innovativeness dimensions showed significantly positive correlations; in addition, the relation between clothing expense and perceived risks were significantly negative. Consumer innovativeness and perceived risks have positive relations.

일부지역 근로자의 대사증후군 위험요인별 분류와 구강건강상태 비교 (Comparison of oral health status by metabolic syndrome risk factors in workers)

  • 구인영;문선정;이명선;가경환
    • 한국치위생학회지
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    • 제13권4호
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    • pp.581-588
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    • 2013
  • Objectives : The aim of the study si to investigate correlation between metabolic syndrome risk factors and oral health status in workers and to propose the integrated and effective management measures. Methods : Subjects were 4,600 workers in industrial company. Data by medical checkup and oral examination were collected from July 13, 2010 to September 12, 2010. Self-reported questionnaire included general characteristics, job description, smoking, drinking, and metabolic syndrome risk factor indicators. Gingivitis, dental calculus and missing tooth tended to have more metabolic syndrome risk factors. Data were analyzed by descriptive statistics, chi-square test, correlation analysis, logistic regression using SPSS version 18.0. Results : Dental caries revealed 1.146 times higher than the control group. Risk group showed the following results; gingivitis was 1.317 times higher in risk group and 1.612 times in metabolic syndrome. Dental calculus was 1.532 times higher in risk group and 1.557 times in metabolic syndrome. Mssing teeth were 1.976 higher in metabolic syndrome. Conclusions : Metabolic syndrome risk factors had close correlation to poor raol health status. It is necessary to establish the effective plan for the oral health in workers.

지체장애인에 대한 낙인(stigma) 비교분석 (A Comparative Study on the Level of Perceived Stigma Towards Physically Disabled Between Physically Disabled and Non-disabled)

  • 정미연;소희영
    • 재활간호학회지
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    • 제11권1호
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    • pp.13-24
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    • 2008
  • Purpose: The purposes were to explore and compare the level of perceived stigma toward physically disabled, and to find factors related with the perceived stigma. Method: Data were collected by structured questionnaire from July to September 2007. The participants consisted of 292 physically disabled and 294 non-disabled living in Daejeon, Korea. These data were analyzed using SPSS Win 12.0 by descriptive statistics, Chi-Square test, t-test, one-way ANOVA. Result: The perceived stigma towards physically disabled of the physically disabled was higher than non-disabled's. The physically disabled stigmatized themselves in all the subcategories of the perceived stigma. The physically disabled perceived the stigma differently according to the spouses, economic status, educational level, comorbidity and impairment sites. The non-disabled's perceived stigma was different according to gender, existence of spouses, job and economic status. Non-disabled's stigma towards physically disabled was not different by experiences related with physically disabled. Conclusion: For reducing the perceived stigma, nursing intervention strategies should be developed, especially for physically disabled, and further studies should be conducted to define related factors. The results of this study might be a standard to evaluate effects of nursing interventions for decreasing the stigma.

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여대생의 자궁경부암 지식, 인유두종바이러스 예방접종 관련 건강신념 및 접종실태 (Knowledge about Cervical Cancer, Health Beliefs and Human Papillomavirus Vaccination Rate in Female University Students)

  • 이은주;박정숙
    • 종양간호연구
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    • 제11권1호
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    • pp.65-73
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    • 2011
  • Purpose: This study was a descriptive study to determine knowledge regarding cervical cancer, health beliefs, and Human Papillomavirus (HPV) vaccination rate of female university students. Methods: The subjects of this study were 777 female university students. The data were collected through interviews using a structured questionnaire from september 1 to October 30, 2010. The data were analysed using descriptive statistics, t-test, ANOVA, and chi-square test. Results: The mean of cervical cancer knowledge was low (13.75 score). Regarding health beliefs about HPV vaccination, the levels of perceived benefit (3.01 score) and seriousness (2.91 score) were relatively high, whereas the levels of perceived barrier (2.09 score) and susceptibility (2.01 score) were relatively low. The rate of HPV vaccination was 5.5%. Conclusion: These results show that concrete educational programs and advertisement are mandated to reduce HPV infection and increase HPV vaccination rate. Also the strategies emphasizing perceived seriousness and benefits of obtaining HPV vaccination are taken into account in developing educational programs in addition to knowledge improvement on HPV and cervical cancer.

일부 공립 국민학교 학생과 사립 국민학교 학생의 자아개념에 대한 비교연구 (A Comparative Study on the Self -Concepts of the Public and the Private Primary School Students)

  • 한혜숙
    • 한국보건간호학회지
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    • 제9권1호
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    • pp.71-82
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    • 1995
  • The purpose of this study is to define the difference in the self-concepts between the public and the private primary school students. The data were collected from March 16 to 20 in 1994. The objects of this study are the 5th graded primary school students, total 193, from the public (94 students) and private (99 students) schools located in Chong Ju city. The tool used for this study is SDQ (Self Description Questionnaire). The SDQ is a multidimensional instrument designed to measure seven aspects self-concept hypothesized in Shavelson's hierarchical model. The collected data were analyzed using descriptive statistics, chi-square test, t-test and 2-way ANOVA. The results of the study are as follows: 1. Between the public students and the private students there were no significant differences in the self-concept. 2. 2-way ANOVA using sex (male vs. female) and type of school (public vs. private) were performed. The boys had substantially higher self-concepts in physical ability and the nonacademic self concept. The girls tended to have higher self-concepts for the academic factors (except for Mathematies). 3. 2-way ANOVA using social stratification (upper vs. lower) and type of school (public vs. private) were performed. The upper classes tended to have higher self-concept for the academic factors. The social stratification and sample interactions were statistically no significant.

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간호대학생의 건강증진 생활양식에 영향을 미치는 요인 (Factors Affecting Health Promoting Lifestyle in Nursing Students)

  • 백희정;이숙정;고영애;양선희
    • 한국보건간호학회지
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    • 제25권1호
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    • pp.73-83
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    • 2011
  • Purpose: The purpose of this study was to investigate factors affecting health promoting lifestyle in nursing students. Methods: A descriptive cross-sectional study was done using a convenient sampling (n=682) in a three-year nursing college. The health promoting lifestyle was measured by the instrument of Walker's and self esteem was measured by the instrument of Rosenberg's. Data were analyzed by descriptive statistics, chi-square test, oneway ANOVA and Stepwise multiple regression. Results: The average score of health promoting lifestyle was 2.34. The score of psycho-social well-being subscale was higher than that of health promoting behavior subscale. The highest score was on the interpersonal relations subscale, and the lowest score was on the physical activity subscale. The self-esteem, mental health status, satisfaction with school life, school year, perceived economic status, and gender accounted for 31.9% of the variance of health promoting lifestyle. Conclusion: Self-esteem was the most powerful influencing variable of the health promoting lifestyle, and physical activity was the lowest score of the health promoting lifestyle subscale. Therefor nursing educators should consider to include a health promotion program with increasing self esteem and physical activity in the nursing curriculum.