치과의료기관 단기 저이용환자 군집분석

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Cluster Analysis of Dental Patient's with
Infrequent Clinic Visitation.

Ji-Hye Oh, B.S., R.D.H.
Advisor: Prof. Kim, Dong-Kie, D.D.S.,M.S.D.,Ph.D.
Department of Public Health, Graduate School of
Health Science, Chosun University.

Keyword; Dental Hospital, Low using, Patient, Clustering analysis
Objectives; Pursuit of healthy life is well under way in our society as socioeconomic conditions change. The increase in the average life span due the improved quality care and wellness programs necessitates comprehensive medical system for all. The objective of the study is to analyze the behavior of the short term, low frequency dental patients to be used for.
Material and Methods; We have sampled 35,547 patients; 17,595 males and 17,952 females, from the total of 44,746 patients who have received treatments since the computerization of M dental hospital in Gwangju between May 1, 2005 and May 30, 2009. Using SPSS 12.0, (ⅰ) frequency analysis was performed. (ⅱ) the subjects were divided into 4 groups via k-means clustering with respect to the treatment period, and (ⅲ) a χ² contingency table technique was employed to explore the characteristics and the type of dental care required by the short term patients who visit dental clinic infrequently.

Results :
1. In compliance with person, oneself the case
-Was highest from advertisement, among those the use of week field was many(p<0.05).
2. The case in compliance with introduction
-From family expect a user most high, among those periodontics field use many(p<0.05).
3.Visit motive (person oneself and introduction) comes relationship without periodontics field using a many(p<0.05).

Conclusion; Dental patient's with infrequent clinic visitation should be need more analytic research on cluster analysis
Alternative Title
Cluster Analysis of Dental Patient's with Infrequent Clinic Visitation
Alternative Author(s)
Ji-Hye Oh
조선대학교 보건대학원 보건학과
보건대학원 보건학과
Awarded Date
Table Of Contents
I. 서론 1
1.1. 이론적 배경 1
1.2. 연구의 필요성과 목적 3
1.3. 서론 4
II. 연구대상 및 방법 7
2.1. 연구대상 7
2.2 연구 방법 7
2.3. 자료분석 10
III. 연구 결과 11
3.1. 연구대상자의 일반적 특성 11
3.2. 진료분야와 초진상병명에 따른 빈도분석 13
3.3. 이용횟수에 따른 군집형태의 분류 14
3.3.1. 환자구성비에 따른 군집분류 14
3.3.2. 단기 저이용환자군(군집Ⅱ, 군집Ⅲ)의 일반적 특성 15
3.3.3. 단기 저이용환자군(군집Ⅱ, 군집Ⅲ)의 내원동기 구분 17
3.3.4. 단기 저이용환자군(군집Ⅱ, 군집Ⅲ)의 진료분야 18
3.3.5. 단기 저이용환자군(군집Ⅱ, 군집Ⅲ)의 초진상병명 분석 18
3.4. 단기 저이용환자군(군집Ⅱ, 군집Ⅲ)의 내원동기와 진료분야 유의성
분석 19
3.4.1. 군집Ⅱ의 내원동기와 진료분야 유의성 분석 19
3.4.2. 군집Ⅲ의 내원동기와 진료분야 유의성 분석 21
Ⅳ. 총괄 및 고안 23
Ⅴ. 결론 27
참고문헌 28
오지혜. (2009). 치과의료기관 단기 저이용환자 군집분석.
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Medicine & Parmacy > 3. Theses(Master)
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