일부지역 여대생의 치과의료 서비스 만족도에 미치는 영향

이재라 ( Jae Ra Lee ),한옥성 ( Ok Sung Han ),김서연 ( Seo Yeon Kim ) 한국치위생과학회 2015 치위생과학회지 Vol.15 No.3

The purpose of this study was to examine factors related to the satisfaction of dental service in college women. This survey was conducted between March 14, 2014 and April 21, 2014 to investigate the influence on dental care satisfaction in college women. Data were obtained from 412 college women of some areas. At the conclusion of this investigation, as for the correlation analysis between variables affecting college women satisfaction, every variables showed significantly positive relation, and the relation between satisfaction of dental hygienist and satisfaction of hospital environment had the strongest positive relation (p<0.01). To increase the satisfaction in dental clinic, it is necessary to provide the continuing education programs for dental service to dental clinic worker.

중소 사업장 근로자의 치석제거 경험 관련요인

이재라 ( Jae Ra Lee ),한미아 ( Mi Ah Han ),박종 ( Jong Park ),류소연 ( So Yeon Ryu ),이철갑 ( Chul Gab Lee ),문상은 ( Sang Eun Moon ) 한국치위생과학회 2017 치위생과학회지 Vol.17 No.4

본 연구는 중소사업장에 종사하는 생산직 근로자를 대상으로 치석제거 경험 관련요인을 알아보기 위해 수행되었다. 조사대상은 광주광역시 188개 중소기업 중 편의추출법으로 5개 사업장을 선정하여 사업장에 근무하는 근로자 455명을 대상으로 자가 보고형 설문조사를 통해 일반적 특성과 근무 관련특성, 치석제거 경험 등을 조사하였다. 빈도분석, t-검정, 교차분석, 다중로지스틱 회귀분석을 이용하여 분석하였다. 대상자의 최근 1년 이내 치석제거 경험은 47.0%였으며, 근로자의 연령이 낮은 경우(aOR, 3.09; 95% CI, 1.60∼5.96), 직위가 높은 경우(aOR, 2.68; 95% CI, 1.55∼4.63), 구강건강에 대한 관심도가 높은 경우(aOR, 2.15; 95% CI, 1.02∼4.52), 최근 1년간 정기적인 구강 검진 경험이 있는 경우(aOR, 2.76; 95% CI, 1.50∼5.11), 치석제거 건강보험 급여화를 인지하고 있는 경우(aOR, 2.91; 95% CI, 1.80∼4.72)가 치석제거 경험의 가능성이 높았다. 결론적으로 치석제거 경험은 47.0%로 비교적 낮았으며, 치석제거 경험에 관련된 요인들은 연령, 직위, 사용 중인 구강관리보조용품, 정기적인 구강검진, 구강질환으로 인한 조퇴 경험, 치석제거 급여화 인지여부였다. 이러한 요인들을 고려하여 근로자의 근무환경 개선 및 치석제거의 인식도 향상을 통해 치석제거 경험률을 높인다면 향후 근로자들의 치주관리에 긍정적인 영향을 미칠 것으로 판단된다. The prevalence of periodontal disease was steadily increased. The best prevention methods for periodontal disease are teeth brushing and scaling. The purpose of this study was to investigate the status of scaling experience and related factors among some workers. Total 455 workers in 5 manufacturing companies in Gwangju were selected using convenience sampling method. General characteristics, work-related characteristics, oral health-related characteristics and scaling experience were collected by self-reported questionnaires. Chi-square tests, t-tests and multiple logistic regression analysis were performed to investigate the factors influencing the scaling experience using SPSS software. Statistical significance was defined as a p-value<0.05. The proportion of scaling experience during the past year was 47.0%. In simple analysis, age, current working position, number of oral disease, interest in oral health, use of secondary oral products, oral health screening use, oral health education experience and awareness of scaling inclusion in the National Health Insurance (NHI) coverage were associated with scaling experience. Finally, the odds ratios (ORs) for scaling experience were significantly higher in younger subjects (adjusted OR [aOR], 3.09; 95% confidence internal [CI], 1.60∼5.96), assistant manager (aOR, 2.68; 95% CI, 1.55∼4.63), subjects with high interest in oral health (aOR, 2.15; 95% CI, 1.02∼4.52), subjects with oral health screening use (aOR, 2.76; 95% CI, 1.50∼5.11) and awareness of scaling inclusion in the NHI coverage (aOR; 2.91, 95% CI, 1.80∼4.72) in multiple logistic regression analysis. Scaling experience was relatively low (47.0%). The related factors with scaling experience were age, working position, use of screening and awareness of scaling inclusion in the NHI coverage. Considering these factors will increase the utilization rate of scaling.

일부지역 대안학교 학생의 구강보건의식 행태 조사

이재라(Jae-Ra Lee),이흥수(Heung-Soo Lee) 한국콘텐츠학회 2012 한국콘텐츠학회논문지 Vol.12 No.3

본 연구는 연구대상자가 일반학교 학생이 아닌 특성화학교의 학생을 대상으로 구강보건의식행태에 관해 조사한 결과 아래와 같다. 1. 학생들의 잇솔질 시기에 대해 살펴본 결과, 저녁식사 후에 잇솔질을 하는 학생이 29.5%로 가장 많았고, 우식예방을 위한 설탕함유 음식 섭취제한 여부에 관한 결과, 그렇지 않은 편이라는 학생이 53.3%로 가장 많았으며, 구강보건지식에 대한 정보 습득 경로에 관한 결과, 이웃과 가족을 통해 지식을 얻는다는 학생이 72.0%로 가장 많았다. 2. 학생들의 1일 평균 잇솔질 횟수에 대해 살펴본 결과, 3회 실시하는 학생이 45.2%로 가장 많았으며, 학년(p<0.01), 성별(p<0.01), 등하교 방법(p<0.05), 경제적 상태(p<0.01)에 따라 유의한 차이가 있었다. 3. 학생들의 보조구강위생용품 사용여부에 대해 살펴본 결과, 사용한다는 학생이 64.5%로 가장 높았으며, 학년이 높은 고등학교에서 높았으며(p<0.01), 경제적인 상태(p<0.01)에 따라 유의한 차이가 있었다. 4. 학생들의 과자 등 간식 섭취횟수에 대해 살펴본 결과, 하루에 2-3회 37.7%, 1번 34.6%로 비슷하게 나타났으며, 경제적 상태(p<0.01)에 따라 유의한 차이가 있었으며, 음료 섭취횟수의 결과는 마시지 않음 38.0%, 1번 37.7%로 비슷하게 나타났고, 학년(p<0.01), 경제적 수준(p<0.05)에 따라 음료섭취의 횟수가 통계적으로 유의한 차이를 보였다. This study was survey about the oral health knowledge and behaviors with alternative school students results are as follow. 1. As a result of this study, toothbrushing period was the largest with 29.5% in students of doing ‘after dinner.’, The appearance of taking food of containing sugar for preventing caries was the largest with 53.3% in students who responded as saying of ‘tending to be not so.’, A path of acquiring information on oral health knowledge was the highest with 72.0% in neighbor and family. 2. A review of Toothbrushing frequency per day, this was the largest with 45.2% in execution with 3 times, There were difference depending on grade, sex, a path of go to school, come home from school, financial status. 3. A review of the oral hygiene auxiliary supplies, this was the largest with 64.5% in students who used it, There were difference depending on the higher school year in the high school, financial status. 4. as a result of taking snack of students, it was similar to two or three times with 37.7%, one time with 34.6% per day, there was difference depending on financial status. taking drink was similar to non-drink with 38.0%, one time with 37.7%, there were difference depending on grade, financial status in a statistics

Dental Fear Survey 척도를 이용한 치과위생사들의 치과공포감 및 관련요인

이재라 ( Jae Ra Lee ),홍선화 ( Sun Hwa Hong ),황갑운 ( Gab Woon Hwang ),김서연 ( Seo Yeon Kim ) 한국치위생학회 2016 한국치위생학회지 Vol.16 No.3

Objectives: The purpose of the study is to investigate the dental fear and related factors of dental hygienists using dental fear survey. Methods: A self-reported questionnaire was completed by 279 dental hygienists from January 15 to March 28, 2015. The study instrument was dental fear survey. Data were analyzed using SPSS 19.0 program by t-test, one way ANOVA and stepwise multiple regression analysis. The questionnaire included general characteristics of the subjects, subjective oral health status, use of dental care services, subjective oral health status, and recent dental treatment. Results: Alcohol consumption was the most influential factor to the dental fear. The subjective status of oral health and direct pain sense also contributed to the dental fear. Conclusions: To reduce the dental fear, it is important to have high confidence toward the dental treatment performance in the dental hygienists.

아동의 권리에 대한 아동 · 부모 · 교사의 인식

이재연 ( Jae-yeon Lee ),이소라 ( So-ra Lee ) 한국아동권리학회 1998 아동과 권리 Vol.2 No.1

차량 적재물 방사선 관리용 자동 출입 모니터링 시스템 개발

장경욱(Kyeong-Uk Jang),이희열(Hee-Yeol Lee),이주현(Joo-Hyun Lee),라승탁(Seung-Tak Ra),박병주(Byeong-Ju, Park),이윤구(Yun-Gu, Lee),임성훈(Sung-Hoon, Lim),이재흥(Jae-Heung, Lee),이승호(Seung-Ho Lee) 대한전자공학회 2016 대한전자공학회 학술대회 Vol.2016 No.6

Access history management as well as access control of vehicles and personnel are operated manually, since typical load vehicle radiation monitoring system is focused on the measurement of radiation and waste currently. For moving objects, we apply the nuclide analysis, location determination system, low-cost license plate recognition system, and real-time face recognition system. In this paper, we aim to automate and localize the access monitoring system for vehicle load radiation management.

술 전 화학요법을 받은 유방암 환자에서 WHO와 RECIST 기준에 따른 반응성

이재청(Jae-Cheong Lee),배자성(Ja-Seong Bae),김미라(Mi-Ra Kim),박우찬(Woo Chan Park),송병주(Byong-Ju Song),김정수(Jeong Soo Kim),정상설(Sang-Seol Jung) 대한외과학회 2007 Annals of Surgical Treatment and Research(ASRT) Vol.72 No.2

Purpose: This study compared the response evaluation using the WHO (World Health Organization) criteria for patients with breast cancer with that of the RECIST (Response Evaluation Criteria In Solid Tumor) criteria in order to determine the significance of the RECIST criteria in breast cancer. Methods: Between 2001 and 2005, 42 patients with measurable lesions radiologically receiving neoadjuvant chemotherapy for a breast carcinoma were enrolled in this study. The results were compared using a kappa test as a concordance measure between the two response criteria. Results: With the WHO criteria, the overall response and progression rate were 35.7% (CR 0, PR 15) and 16.6% (PD 7) respectively. On the other hand, the overall response and progression rate using the RECIST criteria were 38.0% (CR 0, PR 16) and 7% (PD 3) respectively. The kappa value as a concordance measure between two response criteria was 0.718. Conclusion: The RECIST criteria are comparable to the WHO criteria in evaluating the response of breast cancer patients who have undergone neoadjuvant chemotherapy. A comparison of these results with other studies of more common tumor types supports the implementation of RECIST as the standard criteria for evaluating the treatment response but also for monitoring progression.

울릉도 연안에 서식하는 불볼락(Sebastes thompsoni) 성숙과 산란

양재형 ( Jae Hyeong Yang ),이재봉 ( Jae Bong Lee ),이해원 ( Hae Won Lee ),차형기 ( Hyung Kee Cha ),김소라 ( So Ra Kim ),허요원 ( Yo Won Heo ) 한국수산과학회(구 한국수산학회) 2016 한국수산과학회지 Vol.49 No.3

We investigated the maturation and spawning of Sebastes thompsoni in the coastal waters off Ulleungdo, based on samples collected by gill net from March 2013 to February 2014. We analyzed monthly changes in maturity stage, gonadosomatic index (GSI), egg diameter, fecundity, and total length (TL) at 50% group maturity. The average TLs of female and male S. thompsoni were 22.6 cm and 22.5 cm, respectively. The main parturition period of females was during March and April. The GSI of females began to increase in January, and reached a maximum in March. The GSI of male reached a maximum between January and February. The spawning period of males was shorter than that of females. The egg diameter during gestation stage was 1.4±2.1 mm. The TL of females at 50% group maturity was 22.3 cm.

일부 미용 전공 학생의 헤어스타일과 성격의 관련성에 관한 연구

송미라(Mi-Ra Song),이재란(Jae-Ran Lee) 대한환경위생공학회 2003 대한환경위생공학회지 Vol.18 No.2

This study was designed to identify the relationship between general characteristics and personalities of college students majoring in beauty art. For this, 286 female students from two colleges in Kwangju were interviewed using a questionnaire pertaining to their general characteristics, hair-style and personality from September 20 through 30, 2001. A x 2 - test was implemented to identify the relationship between hair-style, personality and other variables. The results are summarized as follows:<br/> <br/> 1. To define characteristics in relation with hair-style, how students decide their hair-style was examined and, as a result, it was reportedthat 80.8% of targeted students decided by themselves and 19.2% decided by others' suggestions.<br/> 2. It is reported that there was no statistically significant relationship among socio-demographic characteristics such as the length of hair, grades, allowances, religion, satisfaction of campus life, and characteristics relating to hair-style such as accessories, mood, shape of face, decision of hair-style, and texture of hair.<br/> 3. Their preference of perm type had a statistically significant relationship with their allowance, religion and accessories, but not with their grades, satisfaction of campus life, mood, shape of face, hair-style, and texture of hair.<br/> 4. Dye and bleach had a statistically significant relationship with the texture of hair, but not.with socio-demographic characteristics and accessories, mood, shape of face and decision of hair-style.<br/> 5. Personality of tenacity, extroversion and introversion, emotion and falsehood had no<br/> statistically significant relationship with hair-style.<br/> Finally, it was proven that strength, extroversion and introversion, emotion and falsehood had no statistically significant relationship with hair-style. More studies to identify personal tendencies that may affect hair-style are necessary.<br/> Finally, it was proven that strength, extroversion and introversion, emotion and falsehood had no statistically significant relationship with hair-style. More studies to identify personal tendencies that may affect hair-style are necessary.

일부지역 여대생의 스트레스와 구강건강

김서연 ( Seo Yeon Kim ),이재라 ( Jae Ra Lee ),최문실 ( Moon Sil Choi ) 한국치위생과학회 2015 치위생과학회지 Vol.15 No.4

The purpose of this study was to examine factors related to the oral health by stress in college women. This survey was conducted between June 16, 2014 and July 18, 2014 to investigate the correlation between stress and oral health Data were obtained from 393 women students of 5 colleges in Gwangju and Jeollanam-do. The oral health of college students is related with the stress which has a correlation between oral condition satisfaction(-) and inconvenient(+) of mastication and pronunciation (p<0.01). Also, factors affecting stress are discomfort during mastication and oral state satisfaction and discomfort during mastication. The discomfort during mastication showed the highest stress while the higher status of oral satisfaction showed lower stress (p<0.05). Therefore, college women stress is related with oral health. Colleges should consider developing a program which can appropriately manage and regulate stress to relieve their stress.