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A Study on Validity of the Korean Version of the Subhealth Questionnaire (한국판 아건강 평가 설문지의 타당도 연구)

  • Ryu, Jae-Min;Park, Young-Bae;Park, Young-Jae
    • The Journal of the Korean Medicine Diagnostics
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    • v.13 no.2
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    • pp.78-87
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    • 2009
  • Background and Objective: We previously developed questionnaire of subhealth status. Developed questionnaire was verified about reliability and validity, but there had a lack of concurrent validity study. On this study, we will verify concurrent Validity of the Korean Version of the Subhealth Questionnaire. Methods: Guibi-tang questionnaire, chalder questionnaire and subhealth questionnaire were applied to 113 college students. After then do correlation analysis, we calculate concurrent validity of that. Results and Conclusions: As a result, subhealth questionnaire between chalder questionnaire, and subhealth questionnaire between Guibi-tang questionnaire had a significant correlation respectively. The result of this study indicate that the developed questionnaire of subhealth status was verified about concurrent validity.

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Design and Implementation of Questionnaire Creation System by Expert Collaboration

  • Park, Hee-Chang;Cho, Kwang-Hyun
    • Journal of the Korean Data and Information Science Society
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    • v.18 no.1
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    • pp.149-159
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    • 2007
  • The main purpose of this paper is to develop a questionnaire creation system by expert co-operation on the web. The most difficult problem in a survey is to make questionnaires. To solve this problem, we suggest the questionnaire creation system which is to create questionnaire for survey by expert collaboration. We can create the best questionnaire because it can gather and exchange to questionnaire information from experts.

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Development of the Nijmegen Questionnaire in Korean : Cross-Cultural Translations and Verification of Content Validity (한국어판 네이메헨 설문지(Nijmegen Questionnaire) 개발 - 횡문화적 번역 및 내용타당도 검증)

  • Ok, Ji-Myung;Lim, Young-Woo;Park, Young-Jae;Park, Young-Bae
    • The Journal of the Korean Medicine Diagnostics
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    • v.19 no.3
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    • pp.133-140
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    • 2015
  • Objectives Nijmegen Questionnaire is one tool used internationally to evaluate hyperventilation syndrome. However, there is a necessity of developing Korean version of the Nijmegen Questionnaire, as the questionnaire of the original one are written in English, marking it hard to apply for Korean patients. So as a first step, we conducted a cross-cultural translation of the Nijmegen Questionnaire into Korean and verification of content validity. Methods We translated the Nijmegen Questionnaire into Korean up to guidelines of cross-cultural adaptation. We conducted a survey with 45 subjects to get content validity, using the translated questionnaire. Results About the translated Nijmegen Questionnaire, 28 out of 45 subjects replied that they had no difficulty understanding them, while 17 were pointed out ambiguous items and 7 offered ideas about ambiguous expressions of them. Upon further examination of five Korean Medical doctors, one sentence was additionally modified in the translated version. Conclusions We translated and adapted cross-culturally the original Nijmegen Questionnaire to develop a Korean version in accordance with internationally accepted guidelines. Then we conducted a survey for content validity with the translated questionnaire and gathered opinions from those questioned. After going through some examining and correcting procedures based on the opinions, we finalized the Korean version of Nijmegen Questionnaire. It will also require a follow-up verification process to prove reliability and validity of the final version of the Korean version of Nijmegen Questionnaire.

The Characteristics of Questionnaire Response Using decision tree method (의사결정나무법을 이용한 설문지의 응답특성에 대한 임상적 검토)

  • Choi, Jae-Young;Park, Seong-Sik
    • Journal of Sasang Constitutional Medicine
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    • v.15 no.3
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    • pp.177-186
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    • 2003
  • Objectives: This paper was for studying the constitutional differences between questionnaire and clinical diagnosis, and to be helpful to make a diagnosis Sasang constitution. Using the result of this study, it will be helpful to diagnose a Sasang constitution. Methods: There were 331 patients(135 men and 196 women) who answered questionnaire and were diagnosed by the Sasang constitution specialist at constitutional clinic of Dongguk Bundang Oriental Hospital. Using the response of questionnaire and several statistical techniques, we tried to find the characteristics of questionnaire response among each constitution and consistency between questionnaire and clinical diagnosis. Results: As a result of the analysis of the consistency between clinical diagnosis and questionnaire, the consistency was low degree(kappa value = 0.320) and Taeumin and Soeumin had more consistency than Soyangin.

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Questionnaire Survey and Analysis Using Data Mining (데이터마이닝을 이용한 설문조사 및 분석)

  • 박만희;채화성;신완선
    • Journal of the Society of Korea Industrial and Systems Engineering
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    • v.25 no.5
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    • pp.46-52
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    • 2002
  • Today's database system needs to collect huge amount of questionnaire that results from development of the information technology by the internet, so it has to be administrable. However, there are many difficulties concerned with finding analytic data or useful information in the high capacity-database. Data mining can solve these problems and utilize the database. Questionnaire analysis that uses data mining has drawn relevant patterns that did not look or was tended to overlook before. These patterns can be applied by a new business rule. The purpose of this research is to analyze the questionnaire results and to present the result that can help to make decision easily with data mining. Recognition and analysis about these techniques of data mining show suitable type of questionnaire survey. This research focus on the form of present composition and the model of suitable questionnaire to analyze the type of it. Also, the comparison between the actual questionnaire result and the conventional statistical analysis is examined.

A Study on Relations between MRS, MENQOL, HRV, Yin-Deficiency Questionnaire in Menopausal Woman with Hot Flush (안면홍조 증상을 호소하는 갱년기 여성의 MRS, MENQOL, HRV, 음허(陰虛)설문의 상관성 연구)

  • Kim, Jin-Woo;Jo, Jun-Young;Yoo, Seung-Yeon;Park, Kyoung-Sun;Park, Young-Jae;Lee, Jin-Moo
    • The Journal of Korean Obstetrics and Gynecology
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    • v.24 no.4
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    • pp.71-84
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    • 2011
  • Purpose: To evaluate the correlation of MRS, MENQOL, HRV, Yin-Deficiency Questionnaire and the clinical use of Yin-Deficiency Questionnaire by comparison with MRS, MENQOL, and HRV. Methods: The participants were 21 women(44-58yr) with hot flush who were not currently on hormone therapy. The evaluating index of this trial are MRS, MENQOL, HRV, Yin-Deficiency Questionnaire. Results: The MRS and the MENQOL were significantly correlated with each other. The MRS and the HRV(LF/HF ratio) were significantly correlated with each other. The MENQOL and the HRV(LF/HF ratio) were significantly correlated with each other. The MRS somatic subscale and the Yin-Deficiency Questionnaire were significantly correlated with each other. The MENQOL and the Yin-Deficiency Questionnaire were significantly correlated with each other. The Yin-Deficiency Questionnaire and the HRV(LF/HF ratio) were significantly correlated with each other. Conclusions: The Yin-Deficiency Questionnaire is a valuable tool of oriental medicine for assessment of symptoms. The Yin-Deficiency Questionnaire were significantly correlated with the MRS somatic subscale, the MENQOL and the HRV(LF/HF ratio). Yin-Deficiency Questionnaire could serve as an adequate diagnostic instrument of oriental medicine for menopausal syndrome. Further large-scale study is needed for evaluation of the correlation of these measurements related with Menopausal syndrome and the clinical use of Yin-Deficiency Questionnaire.

Study on Methods for Sasang Constituion Diagnosis (사상체질진단 방법론 연구)

  • Kim Jon-Won;Lee Eui-Ju;Kim Kyn-Kon;Kim Jong-Yeol;Lee Yong-Tae
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.19 no.6
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    • pp.1471-1474
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    • 2005
  • Sasang constitution medicine is to do different treatment accordining to sasang constitution. Therefore, the constitution diagnosis in the Sasang constitution medicine is very important thing. The Process of Sasang constitution diagnosis Is difficult thing, because of consuming much time, making every effort. It is apt to be subjective tendency. So it need to make objective method. The QSCC II (Questionnaire of Sasang Constitution Classification II ) have several problems- can't do diagnosis of Taeyangin, the accuracy rate of Sasang constitution diagnosis is not high (probably 60%), and so on. So, we need the new methods for the Sasang constitution Diagnosis. We will modify the problems of QSCC II. The First is the problems of the study execution process, not-multicenter study, a low data, the absent of Taeyangin cases. So, we have to do the multicenter study. The Second is the problems of a query and the method of statistics analysis. We will modify the problems of self-report Questionnaire. That is the problems of self-report Questionnaire, the lack of objective estimation( body type, personal appearance, etc), the absent of the estimation on typical or non-typical type constitution. We modified the problems of QSCC II. Therefore we made the new self-report Questionnaire for patients. We modified the problems of self-report Questionnaire. Therefore we made the new Constituion diagnosis Questionnaire for doctors. We develop the Questionnaire of two ways for the Sasang constitution Diagnosis. The one is the new self-report Questionnaire for patients. The other is the new Constitution diagnosis Questionnaire for doctors. We have to melt down the Questionnaire of two ways for the Sasang constitution Diagnosis.

Development of a Questionnaire to Measure Resilience in Children with Chronic Diseases (만성질환아의 극복력(Resilience) 측정도구 개발)

  • Kim, Dong-Hee;Yoo, Il-Young
    • Journal of Korean Academy of Nursing
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    • v.40 no.2
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    • pp.236-246
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    • 2010
  • Purpose: The purpose of this study was to develop and evaluate a Korean questionnaire to measure resilience in children with chronic illness. Methods: Item construction was drawn from an extensive review of the literature, existing questionnaires and interviews with parents. Content validity was tested by experts. To further refine the questionnaire and test its reliability and validity, data were collected from the 202 children with asthma, diabetes mellitus or nephrotic syndrome. Corrected items were used to total correlation coefficient and test-retest reliability. Questionnaire testing was conducted using factor analysis, Cronbach's $\alpha$, and correlation coefficients. Validity of the questionnaire was tested using internal consistency, construct validity, and criterion-related validity. Results: Components of the questionnaire were in three domains; interpersonal characteristics, characteristics of coping, and intrapersonal characteristics. Factor analysis is showed five factors; positive self-understanding, self-reliance, resourcefulness, perception of positive family relationships, and intimacy. The questionnaire showed a high internal consistency. A significant positive correlation with the Numerical Rating Score and negative correlation with the Child Depression Inventory support the validity of the questionnaire. Conclusion: This instrument demonstrated high reliability and validity. Therefore, this instrument can contribute to the evaluation of resilience of chronically ill children and to any subsequent intervention as well as to develop a theory for resilience.

Evaluation of Validity of Deficiency and Excess Pattern Identification Questionnaire (검진용 허실 변증 진단 설문지 타당도 평가)

  • Baek, Younghwa;Jung, Kyungsik;Kim, Yunyoung;Jang, Eunsu
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.34 no.3
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    • pp.142-148
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    • 2020
  • The purpose of this study was to evaluate the validity of Deficiency and Excess Pattern Identification Questionnaire. The number of subjects enrolled in this study was 431. Pearson Correlation Coefficient analysis were conducted to reveal the correlation among Deficiency and Excess Pattern Identification Questionnaire, Grip Strength and Quality of life. ROC-curve analysis were used to suggest optimal cut off value. Cohen Kappa also used to analyze for diagnostic validity. The significant p-value was < .05. The Deficiency questionnaire had positive correlation with the score of the expert and negative correlation with Grip Strength and Quality of life (p<.001). The Excess questionnaire had positive correlation with the score of the expert and negative correlation with Quality of life (p<.001). The optimal cut off value was 56.5 to separate deficiency and non deficiency and 47.5 to separate excess and non-excess. Furthermore, AUC was .900 and .851 accordingly. Cohen Kappa value between deficiency questionnaire and the expert was .640. Cohen Kappa value between excess questionnaire and the expert was .513. This study reveals that Deficiency and Excess Pattern Identification Questionnaire is valid. However, further study considering of gender, age, and health condition and so on, is needed.

The Reliability of Satisfaction Questionnaire According to Item Arrangement (환자만족도 조사설문지의 설문문항 배열에 따른 신뢰도 분석)

  • Choi, Kui-Son;Cho, Woo-Huyn;Hong, Jae-Seok;Lee, Sunhee;Kang, Myungguen
    • Quality Improvement in Health Care
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    • v.7 no.2
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    • pp.180-188
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    • 2000
  • Objectives : The purpose of this study was to evaluate the reliability of questionnaire according to item arrangement on patient satisfaction questionnaire. Methods : We developed the two types of questionnaire with different item arrangement. In the first type (A), questions were arranged according to medical service dimensions. Questions in the second type (B) were arranged according to medical process. Both questionnaires were composed of six dimensions: physical environments, process, competence, courtesy, information giving, understanding patients. Measurements were performed on a 5-score Likert scale. In an outpatients and inpatient survey, total 777 patients answered the type A (outpatients: 257, inpatients: 128) or Type B (outpatients: 257, inpatients: 135). In order to compare the internal consistency of two types. Cronbach's ${\alpha}$ were calculated. Multiple regression analysis was also performed to know which type of questionnaire explain more of the overall satisfaction. Results : In outpatient survey, type A questionnaire showed higher internal consistency than B except physical environments dimension. Also in inpatient survey, type A had higer internal consistency than B in four dimensions(process, competence, courtesy, understanding patients). In the results of multiple regression analysis, type A questionnaire ($R^2$=0.53) explained more of the variation in overall satisfaction then B questionnaire ($R^2$=0.43) in outpatient survey. In inpatient survey, type B questionnaire ($R^2$=0.40) explained, more of the variation in overall satisfaction than type A questionnaire ($R^2$=0.33).But the difference of R was not significant in inpatient survey. Conclusion : The results of this study support that type A questionnaire has higer reliability in assessment of consumer satisfaction than type B.

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