• 제목/요약/키워드: Test Statistics

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장애인을 위한 주거환경개선 기초조사 (Basic Investigation for Publicity of Korean Occupational Therapy)

  • 장종식;김태환;김지현
    • 대한지역사회작업치료학회지
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    • 제5권1호
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    • pp.45-53
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    • 2015
  • 목적 : 본 연구는 주거환경 인식도 및 중요도에 관하여 알아보고 주거환경개선의 기초자료를 마련하고자 한다. 연구방법 : 2015년 4월부터 2015년 5월까지 일반인 165명을 직접 만나 설문조사 하였다. 분석방법은 SPSS 18.0을 이용하여 기술통계, 빈도분석, t검정, 분산분석, 사후검정을 사용하였다. 결과 : 주거환경개선의 인식도를 살펴보면 44.8%가 집안 구조변경, 26.7%가 치료방법이라고 응답하였으며 건축사가 할 것 같다는 응답이 28.5%인 것에 반하여 작업치료사가 할 것 같다는 응답은 9.1%로 보여 졌다. 주거환경개선의 중요성에 관하여 대부분 중요하다고 생각하지만 성별, 연령별 차이는 없었다(p>.05). 주거환경개선이 삶의 질을 높여줄 것 같다는 응답은 45.9%인 것에 반해 독립성이 증가될 것 같다는 응답은 7.6%로 보여 졌고, 주거환경개선은 돈이 많이 들어가기(81.1%) 때문에 중요하지 않다고 응답하였다. 결론 : 주거환경개선의 인식은 부족하였으나 중요도가 높은 것으로 보아 추후 주거환경개선의 필요성은 공감하고 있었다. 장애인을 위한 주거환경개선에서 경제적 지원 및 작업치료사의 진출 및 제도적 지원이 필요할 것으로 사료된다.

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비만 중.고등학생의 스트레스와 대처방법에 관한 연구 (Study on the Obese Students' Stress and Coping Method in Middle and High Schools)

  • 김이순
    • 지역사회간호학회지
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    • 제12권3호
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    • pp.732-745
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    • 2001
  • This study attempted to identify obese students' stress and coping method in middle and high schools. The data were collected from the total of 600 obese students from middle and high schools in Pusan. The author used a convenience sampling method. The data collection was done from March 2 to April 30. 2001. The analysis of the data was done with SPSS Win(10.0) for descriptive statistics. t-test. and ANOVA. The instrument used for the obese students' stress and coping method was a questionnaire developed by Kim. Yi-Soon and Kim. Young-Hae(200l). The tool was composed of 65 items (33stress items: 32coping method items) with the five-point Likert scale. The results were as follow: 1. The average score of stress was 2.49 (SD = .86) points in the male students. and 2.83(SD= .86) points in the female students. The subcategories were: (outward appearance), (boyfriend/girlfriend), (occurrence of an outbreak of a disease), (relationship within the family), (an obese appearance), (difficulty in exercise). The highest degree of stress came from 'an obese appearance' for the male students (mean=2.64. SD=0.87) and (mean=2.64. SD=0.87) for the female students. 2. The subcategories of the coping method were: (be concerned about other matters), (recreation activities), (self-violence), (relaxation), (hobby activities), (avoid a situation), (communication), (music), (negative behavior), (positive thinking). The highest degree of coping method were (recreation activities) in the male students (mean=3.07. SD=0.86) and (music) in the female students (mean=3.47. SD=1.01). 3. The results comparing stress with demographic variables were significant for gender (t=7.010. p=0.000). grades at school (F=2.918. p=0.02l), degree of obesity (F=5.205. p=0.006). grades (F=2.550. p=0.027). standard of living(F=8.277. p=0.000). the state of health (F=2.882, p=0.022), relationship with the father (F=4.790, p=0.001), relationship with the mother (F=6.080, p=0.000), and the educational level of the father (F=3.192, p=0.013). 4. The results comparing the coping method with demographic variables were significant for gender (t=4.597. p=0.000). These findings contribute to the understanding of the degree of stress and the type of coping methods of obese students in middle and high schools. Therefore, the result of this study aids in an effective nursing intervention to improve the mental health program for the obese.

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어머니의 아동기 경험, 부모역할 만족도 및 배우자의 부모역할 지지와 아동이 지각한 어머니의 자녀양육 행동 간의 관계 (Children's Perception of their Mother's Child-rearing Behaviors in Relation to the Mothers' Childhood Experiences, Satisfaction as a Parent and Spousal Support in Parenting)

  • 이진선;정문자
    • 대한가정학회지
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    • 제45권5호
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    • pp.85-94
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    • 2007
  • The purpose of this study was to examine the relationships between mothers' childhood experiences, satisfaction as a parent, spousal support in parenting and their children's perception of their child-rearing practices. The subjects were 321 fifth and sixth graders from two elementary schools in Seoul and their mothers. A revised version of the Mother-Father Peer Scale (MFPS; Epstein, 1983) was used to assess the mothers' child experiences. To measure parental satisfaction, the Parent Satisfaction Scale (PSS; Duke, Rose, & Halverson, 1997) was revised and used. A modified version of the Teamwork of Parenting Alliance Inventory (PAI; Abidin, 1988) was used to assess spousal support in parenting. A modified version of the Child-rearing Behaviors Questionaire (Park, 1995) was used to assess the mothers' child-rearing practices. The data were analyzed with descriptive statistics and a t-test. The results of this study were as follows. 1) Mothers who received a greater degree of independence encouragement and acceptance from their fathers tended to show more warmth/acceptance in their child-rearing practices than those who received a lesser degree of independence encouragement and acceptance from their fathers. Mothers who received a greater degree of independence encouragement from their own mothers tended to show more warmth/acceptance of their children but less permissiveness/nonintervention and rejection/restriction in their child-rearing practices when compared to those who received a lesser degree of independence encouragement from their own mothers. The mothers who received a greater degree of acceptance from their own mothers tended to show more warmth/acceptance of their children but less rejection/restriction in their child-rearing practices when compared to those who received a lesser degree of acceptance from their own mothers. 2) Mothers who had a greater degree of satisfaction as a parent tended to show more warmth/acceptance but less rejection/restriction in their child-rearing practices than those who had a lesser degree of satisfaction in parenting. 3) Mothers who received a greater degree of spousal support in parenting showed more warmth/acceptance in their child-rearing practices than those who received a lesser degree of spousal support.

여성 문제음주자의 건강행태와 건강관련 삶의 질이 우울에 미치는 영향 (The Influence of Health Behaviors and Health related Quality of Life on Depression among Korean Female Problem Drinker)

  • 박민희;전해옥
    • 한국산학기술학회논문지
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    • 제16권11호
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    • pp.7844-7854
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    • 2015
  • 본 연구의 목적은 한국 여성 문제음주자의 음주실태, 건강행태, 건강관련 삶의 질과 우울의 정도를 파악하고, 건강행태와 건강관련 삶의 질이 우울에 미치는 영향을 파악하는 것이다. 본 연구는 보건복지부와 질병관리본부에 의해 2010년 1월부터 2012년 12월까지 시행된 제 5기 국민건강영양조사의 원시자료를 사용하였다. 본 연구의 대상자는 AUDIT(Alcohol Use Disorder Identification Test)에 의해 8점 이상으로 분류된 여성 문제음주자 328명이었으며, 자료는 IBM SPSS 21.0 프로그램으로 복합표본 분석하였다. 연구결과, 높은 수준의 스트레스를 인지하는 대상자와 건강관련 삶의 질이 낮은 대상자는 우울을 경험할 위험이 증가하였다. 또한 1-4시간의 수면을 취하는 대상자는 8시간 이상 수면을 취하는 대상자에 비해 우울을 경험할 위험이 증가하는 것으로 나타났다. 그러므로 한국 여성 문제음주자의 우울 및 정신건강 향상을 위해 이에 영향을 주는 요인인 스트레스, 수면, 건강관련 삶의 질 향상에 관심을 가져야 할 것이다. 특히 위험도가 높았던, 높은 수준의 스트레스를 인지하는 여성 문제음주자의 우울 관리를 위한 치료적 지지체계가 계획되어야 할 것이다.

초등학교 운동선수를 대상으로 대표 신체활동의 에너지 소비량 및 활동 강도 추정을 위한 가속도계의 정확도 검증 (Accuracy of Accelerometer for the Prediction of Energy Expenditure and Activity Intensity in Athletic Elementary School Children During Selected Activities)

  • 최수지;안해선;이모란;이정숙;김은경
    • 대한지역사회영양학회지
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    • 제22권5호
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    • pp.413-425
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    • 2017
  • Objectives: Accurate assessment of energy expenditure is important for estimation of energy requirements in athletic children. The objective of this study was to evaluate the accuracy of accelerometer for prediction of selected activities' energy expenditure and intensity in athletic elementary school children. Methods: The present study involved 31 soccer players (16 males and 15 females) from an elementary school (9-12 years). During the measurements, children performed eight selected activities while simultaneously wearing the accelerometer and carrying the portable indirect calorimeter. Five equations (Freedson/Trost, Treuth, Pate, Puyau, Mattocks) were assessed for the prediction of energy expenditure from accelerometer counts, while Evenson equation was added for prediction of activity intensity, making six equations in total. The accuracy of accelerometer for energy prediction was assessed by comparing measured and predicted values, using the paired t-test. The intensity classification accuracy was evaluated with kappa statistics and ROC-Curve. Results: For activities of lying down, television viewing and reading, Freedson/Trost, Treuth were accurate in predicting energy expenditure. Regarding Pate, it was accurate for vacuuming and slow treadmill walking energy prediction. Mattocks was accurate in treadmill running activities. Concerning activity intensity classification accuracy, Pate (kappa=0.72) had the best performance across the four intensities (sedentary, light, moderate, vigorous). In case of the sedentary activities, all equations had a good prediction accuracy, while with light activities and Vigorous activities, Pate had an excellent accuracy (ROC-AUC=0.91, 0.94). For Moderate activities, all equations showed a poor performance. Conclusions: In conclusion, none of the assessed equations was accurate in predicting energy expenditure across all assessed activities in athletic children. For activity intensity classification, Pate had the best prediction accuracy.

1990년대 이후의 한국인 치아우식증 외래환자 수 변화 -1990~2008년 환자조사 자료에 근거하여- (Changes in the trends of dental caries patients in Korea -Based on patient survey data from 1990 to 2008-)

  • 최용금;도세록;박덕영
    • 한국치위생학회지
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    • 제11권4호
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    • pp.489-497
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    • 2011
  • Objectives : Based on data collected from patients who suffered from dental caries during the period between 1990 and 2008, the number of patients and their trends were analyzed as a source of evidence to conduct the oral health plan. Methods : A population of sample design for patient survey data was derived from computerized data saved at medical institutions accredited by National Health Insurance Corporation. Large institutions such as dental hospitals were included for the complete enumeration test, while the rest of medical institutions, for example, dental clinic, relatively small institutions, were used for the sample survey. Most of patients with dental caries were outpatients and their disease was treated at the dental hospital or dental clinic in general, therefore, main analysis was carried out at those institutions. Results : The rate of patients who suffered the dental caries has decreased to 56.8% in 2008 from 78.5% in 1990. The rate of patients who visited the dental hospital for treatment has increased to 4.8% in 2008 from 0.5% in 1990, whereas the percentage of those who visited the dental clinic has fallen to 97.9% from 99.5% during the same period. The ratio by age, in the meantime, it showed that patients aged 40s has increased to 13.5% in 2008 from 7.2% in 1990, and the number also has risen in 50s from 5.6% in 1990 to 9.9% in 2008. However, the number of children aged 0 to 9 who visited hospital for treatment of dental caries has fallen to 17.0% in 2008 from 33.9% in 1990. Conclusions : By figuring out the trends of patients with the dental caries during the period between 1990 and 2008, fundamental data for the oral health policy have been collected. As a result, the necessity of a new medical treatment system for managing the dental caries in terms of patient ages as well as the oral health policy and campaign was taken into consideration.

국내 종합병원 환자만족도 조사현황 분석 (A Study on the Patient Satisfaction Survey at the General Hospitals in Korea)

  • 이선희;김지인;조우현;이지전
    • 한국의료질향상학회지
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    • 제5권1호
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    • pp.42-57
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    • 1998
  • Background : It is increasing the concern for patient satisfaction as a customer information. This study was planned to investigate the activities related to patient satisfaction survey at the Korean hospitals. Methods : We performed the nationwide survey on 235 general hospitals by using the self-administrated checklist from Sep. 9 to Oct. 9, 1996. The response rate were 50.2%. We analyzed the descriptive statistics and chi-square test by SAS software on 118 hospitals. Results : First of all, 62.7% of study hospitals showed to conduct the patient satisfaction survey, and most of hospitals which did not conduct it had a plan to do it within 5 years. The reason that hospitals did not conduct satisfaction survey was due to a lack of administrator's interest or adequate questionnaire form. Second, the bigger, public and being more located in the big city or opened more than 10 years, the more hospitals conducted the patient satisfaction survey. Also, patient satisfaction survey was mainly handled by planning dept. or administrative team. Third, most hospitals had their own way of making questionnaires without proving reliability and validity. The results of the survey were applied to hospital management timely, and were mostly reported to top manager level. Most CEO concerned about the results of satisfaction survey. Fourth, the staffs in charge of survey had problems such as skill related to data analysis and development of questionnaire and they suggested that this problems could be solved through inducing the implementation of the survey results on hospital management, support for the development of standardized questionnaires and increasing the top manager's interests. Fifth, most questionnaires composed of lots of questioning items on hospital equipments and environment, and kindness of hospital employee to patients. Conclusions : Although this study had some limitations in generalization due to low response rate in big hospitals, it is meaningful to find the present state and the problems related to patient satisfaction survey of the general hospitals. We can conclude that there are increasing the concern for patient satisfaction survey among the hospitals nationwide, and it can be needed for technical support related to development of survey tool or method.

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산욕초기 산모의 산후우울에 자기효능감, 신체상, 가족지지가 미치는 영향 (Effects of Self Efficacy, Body Image and Family Support on Postpartum Depression in Early Postpartum Mothers)

  • 이지원;어용숙;문은혜
    • 한국산학기술학회논문지
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    • 제16권6호
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    • pp.4011-4020
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    • 2015
  • 본 연구는 산욕초기 산모의 산후우울 정도를 확인하고, 산후우울에 자기효능감, 신체상 및 가족지지가 미치는 영향을 파악하여 산후우울 예방을 위한 프로그램 개발의 기초자료를 제공하고자 시도되었다. 연구대상은 B광역시에 소재한 산부인과 전문병원에 입원하여 출산한 지 1주일 이내의 산욕초기 산모를 근접모집단으로 하였으며, 최종 대상자는 306명이었다. 2013년 1월부터 4월까지 자기효능감, 신체상, 가족지지 및 산후우울에 대한 자료를 수집하였고, 통계검정은 SPSS 20.0을 이용하여 실수와 백분율, 평균과 표준편차, t-test, ANOVA, Pearson correlation coefficient, stepwise multiple regression을 수행하였다. 연구결과 대상자의 산후우울 점수는 평균 6.09점(30점 만점)이었고, 산후우울은 일반적 특성 및 산과적 특성 중 월평균, 결혼만족도, 임신계획여부, 임신 중 정서상태, 수유형태, 남편의 가사보조에 따라 차이가 있었다. 산후우울은 자기효능감, 신체상, 가족지지와 부적상관관계가 있으며, 산후우울에 영향을 미치는 요인은 신체상, 임신중 정서상태, 가족지지이었고, 이들이 산후우울을 38.4% 설명하였다. 결론적으로 산욕초기 산모의 산후우울을 예방하기 위해서는 긍정적 신체상을 갖도록 도와주고, 가족지지 체계를 강화할 것이 요구된다. 특히 임신 중 정서상태가 불안했던 산모의 산후우울을 면밀히 사정하여 적절한 중재를 제공할 필요가 있다.

어머니의 안전 지식과 가정 안전 실천간의 관계 (The Relationship Between Mothers' Safety Knowledge and Home Safety Practice)

  • 김지영;윤진주;김용임
    • 한국산학기술학회논문지
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    • 제14권9호
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    • pp.4240-4247
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    • 2013
  • 본 연구의 목적은 어머니의 변인에 따라 안전지식과 가정 안전환경 실천의 차이를 조사하고, 안전지식과 안전환경 실천간의 관계를 검증하는 것이다. 연구대상은 전라북도 I시의 어린이집에 재원한 영유아의 자녀를 둔 어머니 143명이다. 연구도구는 선행연구 및 자료를 참고로 하여 연구목적에 적절하게 수정 보완한 질문지를 사용하였다. 수집된 자료는 빈도분석, 신뢰도 검증, 기술통계, 독립표본 t검증, F검증, Scheffe 사후 검증, Pearson 상관분석을 실시하였다. 연구결과를 제시하면 다음과 같다. 첫째, 어머니의 안전지식은 평균 보다는 약간 높은 수준으로 나타났다. 어머니의 연령에 따라 영유아 발달 특성, 놀잇감 안전, 위험 물질, 응급처치 영역에서 차이가 있었다. 어머니의 학력에 따라 안전지식의 총합 점수와 영유아 발달 특성, 위험 상황에서, 자녀의 연령에 따라 영유아 발달 특성, 전기 화재 안전에서 차이가 있었다. 둘째, 어머니는 대체적으로 가정의 안전환경을 위한 실천을 잘하고 있는 것으로 나타났다. 어머니의 연령에 따라 욕실과 현관영역에서, 자녀의 연령에 따라 안전환경 실천의 총합 점수와 방과 주방 영역에서 차이가 있었다. 셋째, 어머니의 안전지식과 안전환경 실천간에는 관계성이 없는 것으로 나타났다. 이러한 연구결과로 볼 때 어머니의 안전지식을 향상시킬 수 있는 다양한 안전교육 프로그램이 개발 운영될 필요성이 있다.

대학 골프선수들의 의도적 지연히팅 시 비거리 결정인자 분석 (An Analysis of decision Factor on Drive Distance for University Golf Player's Object Execution Using Late Hitting Method)

  • 소재무;임영태;김용석;조범욱
    • 한국운동역학회지
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    • 제15권3호
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    • pp.71-78
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    • 2005
  • The purpose of this research was to conduct an analysis on the factors that determine the distance at the time of target swing based on the use of late hitting of outstanding college golfers to verify the difference between late hitting and the distance that target increases in regular swing and the distance. Then, this research conducts an analysis on the correlation between club head velocity, ball velocity, launch angle, back spin, meet ratio and distance that become kinematics variables at the time of target swing. To attain the above mentioned purpose, 25 outstanding college players with average experience and handicap of 6 years and 5, respectively, were targeted Comparative analysis on two swing that target increase in regular and the distance was conducted by used driver. When it pertained to two types of swing. analysis system comprised of an analytical software called the Science Eye of the Bridgestone and peripheries was used to define the relationship between variables of club head velocity, ball velocity, launch angle, back spin, meet ratio that become kinematics variables. As for the method of processing data pertaining to the factors that determine the distance, differences of distance by the type of swing was verified by using independent T-test that leveraged SPSS 120 statistics program. Moreover, level of correlation between variables that contribute to the increase in distance through relation of correlation, and analysis of tendencies was conducted to analyze tendency of non-distance to increase in accordance to the increase of each variable. Key results produced through this experiment are as follows: 1. Artificial late hitting for increased non-distance that targets skilled players had effect on increased the distance(p<. 05). 2 The drive distance is correlated with each measured variable that is positive correlation to ball velocity, club head velocity, meet ratio and relation of back spin and launch angle are negative correlation. ball velocity and club head velocity are very high correlated with drive distance(p<.01), back spin and distance are negative correlation(p<.01). 3. Among each measured variable increasing the club velocity is the most contribution, and ball velocity and meet ratio and the increasing launch angle and back spin is negative effect for increasing distance.