청소년건강행태온라인조사를 이용한 청소년의 정크푸드 섭취실태 및 건강행태와 건강수준

두영택(Young-Taek Doo) 한국보건교육건강증진학회 2016 보건교육건강증진학회지 Vol.33 No.2

일부 여고생과 여대생에서의 월경곤란증 및 허리통증과 체간 근지구력 및 가동범위

두영택 ( Young Taek Doo ),정연우 ( Yeon Woo Jeong ) 한국보건정보통계학회(구 한국보건통계학회) 2017 보건정보통계학회지 Vol.42 No.3

Objectives: This study was conducted to investigate the association of dysmenorrhea and back pain during menstruation with muscular endurance and angle of trunk in high school girl students and women university students. Methods: The current study assessed data collected from 49 high school girl students and 50 women university students who participated in self-administered questionnaire survey on dysmenorrhea and back pain and test for measurement of muscular endurance and angle of trunk. A path analysis model was designed. Results: Menstrual distress questionnaire (MDQ) scores on dysmenorrhea and visual analog scale (VAS) scores on back pain were higher in high school girl students than that of women university students. For high school girl students, a path analysis model was designed to evaluate effects of MDQ, VAS on muscular endurance and angle of trunk. When VAS was higher, MDQ was higher and MDQ affected on muscular endurance of trunk negatively. For women university students, the effects of MDQ on VAS was statistically significant (p<0.05) and when VAS was higher, angle of trunk was smaller. Conclusions: Considering the present result, dysmenorrhea and back pain during menstruation will affect muscular endurance and angle of trunk. Therefore, a proper approach is required to alleviate dysmenorrhea and back pain during menstruation for high school girl students and women university students.

주니어 야구 투수의 정적 움직임과 동적 움직임 시 어깨 근육의 근활성도 비교

두영택 ( Young Taek Doo ),엄우섭 ( Woo Seob Eom ) 서울敎育大學校 初等敎育硏究所 2016 한국초등교육 Vol.27 No.2

본 연구의 목적은 주니어 야구 투수 선수를 대상으로 정적 움직임(등척성 수축)과 동적 움직임(직구, 커브) 시 위팔두갈래근(biceps brachii)과 위팔세갈래근(triceps brachii)의 근 불 균형을 알아보고자 근활성도를 비교하는 것이다. 초·중·고학생 야구 투수 선수 40명을 대상으로 총 5초 동안의 정적 움직임(등척성 수축)과 동적 움직임(직구, 커브) 근전도를 3번 반복 측정하여 최대 수의적 등척성 수축(%MVIC)을 분석하였다. 근전도 전극은 위팔두갈래근은 봉우리뼈(acromion)와 팔꿈치 사이의 1/2 지점에, 위팔세갈래근은 봉우리뼈와 팔꿈치 머리 (olecranon) 사이의 1/2 지점에 각각 부착하였다. 유의 수준은 = .05로 설정하였다. 정적 움 직임 시 위팔두갈래근과 위팔세갈래근의 최대 수의적 등척성 수축은 유의한 차이가 있었다 (p<0.05). 동적 움직임 중 직구와 커브 모두 위팔두갈래근과 위팔세갈래근의 최대 수의적 등 척성 수축은 유의한 차이가 있었다(p<0.05). 정적움직임과 동적 움직임 시 위팔두갈래근과 위 팔세갈래근의 어깨 근육의 근력 불균형은 주니어 야구 투수의 볼 속도, 커맨드능력, 그리고 경기력 등의 저하와 같은 결과를 초래할 수 있기 때문에 본 연구의 결과가 어깨 근육의 근력 불균형이 발생된 주니어 야구 투수의 재활이나 트레이닝의 기초자료로 활용될 수 있을 것으로 생각된다. The purpose of this study was to compare electromyographic activity to muscle unbalance of biceps brachii and triceps brachii during the static movement (isometric contraction) and dynamic movement (straight ball, curve ball) in junior baseball players. The subjects were consisted of forty baseball pitcher in elementary, middle, and high school. After repeated were repeatedly three times measured by electromyographic activity of the static movement (isometric contraction) and dynamic movement (straight ball, curve ball) during the 5 sec, analyzed %MVIC. We attached EMG electrode to acromion and moiety between elbow of biceps brachii, moiety between acromion and olecranon of triceps brachii. Significance level was 0.5. %MVIC.of biceps brachii and triceps brachii during the static movement (isometric contraction) was significantly difference (p<0.05). All %MVIC of biceps brachii and triceps brachii during dynamic movement (straight ball, curve ball was significantly difference (p<0.05). Because shoulder muscle strength unbalance of biceps brachii and triceps brachii during the static movement(isometric contraction) and dynamic movement(straight ball, curve ball) bring to ball velocity, command ability, and performance decline, Therefore, this study will help rehabilitation training and training in junior baseball players who had shoulder muscle strength unbalance by base line data.

흡연력이 치과외래이용횟수에 미치는 영향

정선락,두영택,이원기,Jeong, Sun-Rak,Doo, Young-Taek,Lee, Won Kee 한국데이터정보과학회 2016 한국데이터정보과학회지 Vol.27 No.2

본 연구는 한국의료패널 조사 자료 2008-2012년의 연간 통합자료를 활용하여 흡연력에 따른 구강질환과 관련하여 치과외래이용횟수에 미치는 영향을 알아보고자 하였다. 2010-2012년의 연간 통합자료 중 연령이 20세-60세이면서 3차례 모두 조사된 남성 3,866명을 최종 분석대상으로 하였다. 음이항회귀모형을 이용한 분석에서 연령, 혼인상태, 가구소득수준와 만성질환여부를 통제한 후 치과외래이용횟수에 미치는 영향은 유의하였으며 흡연력이 10갑년 증가할 때마다 치과외래이용횟수는 6%씩 증가할 것으로 예측되었다. 특히, 40~50대 남성의 치과외래이용횟수는 비흡연자에 비교하여 평균적으로 20~29.9갑년의 흡연자는 25%, 30갑년 이상 흡연자는 52% 더 많이 이용하는 것으로 나타났다. To examine whether the effect on utilization of ambulatory dental care are associated with oral disease according to pack-years of smoking in Korean population. Using data from Korea Health Panel between 2008 and 2012, we analyzed 3,866 participants who were male and more than 20 years. Pack-years of smoking were significantly associated with utilization in ambulatory dental care after adjustment for age, marital status, family income, and chronic disease. Ambulatory dental visitation frequency has been estimated to increase by 6% when 10.0 pack-years of smoking increased. Especially, the smokers who had 20.0~29.9 and 30.0 or more pack-years of smoking in forties and fifties males were 25% and 52% respectively more than non-smokers in utilization of ambulatory dental care.

미세전류 특정 주파수와 적용시기에 따른 지연성근육통 유발로 인한 근육의 기계적 특성변화

이정우,이슬,두영택,Lee, Jeongwoo,Lee, Seul,Doo, Yeongtaek 대한통합의학회 2019 대한통합의학회지 Vol.7 No.2

Purpose : The purpose of this study was to determine the effects of specific frequency and application timing of microcurrent (MC) on the mechanical property of muscle caused by delayed onset muscle soreness (DOMS). Methods : The subjects were 32 healthy adults with 8 subjects randomly assigned to four groups (I; 40 Hz MC while inducing DOMS, II; 40 Hz MC immediately after inducing DOMS, III; 284 Hz MC while inducing DOMS, IV; 284 Hz MC immediately after inducing DOMS). DOMS is applied to the biceps brachii muscle while MC was applied at an intensity of $300{\mu}A$ for 10 minutes. The mechanical properties of muscle were measured before and immediately after DOMS. Results : In terms of muscle tone, there were significant differences in interaction effects between time and groups. Regarding muscle elasticity and stiffness, there were no significant differences in interaction effects between time and groups but there were only significant differences in main effects based on time. Conclusion : The results indicated that 40 Hz MC had an effect on reducing muscle tone regardless of application timing. However, both 40 Hz and 284 Hz MC did not trigger changes in muscle elasticity and stiffness regardless of application timing.

밀기증후군을 가진 뇌졸중 환자에 대한 임상 실기와 문서화: 사례보고

황기경,송수영,두영택,윤세원,이정우,Hwang, Ki-Kyeong,Song, Su-Young,Doo, Yeong-Taek,Yoon, Se-Won,Lee, Jeong-Woo 대한임상전기생리학회 2011 대한임상전기생리학회지 Vol.9 No.1

This study purposes to conduct visual feedback and body posture control training on stroke patients with pusher syndrome in order to reduce their pusher syndrome. This study also examines changes resulting from the training and applies the guidelines necessary for documentation of patient/customer management. The participant for this study was one patient with pusher syndrome. The study progressed from a medical examination of the subject followed by evaluation, diagnosis, prognosis, intervention and treatment plan, and finally re-examination in order of precedence. Problems in the participant's functional activities, difficulties in changes from sitting postures into standing postures, and maintaining standing postures were determined as primary restrictions on activities and the improvement of these activities was set up as a goal through discussions with the patient. Interventions were mainly implemented to reduce the pusher syndrome with visual feedback provided using mirrors and exercises focusing on leaning in order to maintain posture while sitting. Changes from supine postures to sitting postures and the degree of changes in maintaining standing postures were compared between before and after the intervention by measuring times in the same environment and the degree of pusher syndrome was measured using the SCP tool. The process of this clinical practice was documented. The SCP score that indicates the degree of changes in the participant's pusher syndrome changed from 3.75 points to 0.8 point indicating a decrease in pushing. Among functional activities, posture changes from sitting postures to standing postures and maintaining standing postures were improved. In addition, since the patient could maintain standing postures, the patient could walk indoors. In this case study, mirrors and body posture control training used as interventions to relieve pusher syndromes can be easily applied in clinics to examine the form of functional recovery. The results indicated that these intervention methods were effective and thus it is thought that the results can be used as basic data to utilize these intervention methods diversely. In addition, the documentation of patient/client management was applied as actual documentation in Korean and based on the results, we could show decision making processes for patients' functional goals and objectively explain problems, prognoses and changes made through the interventions.

화장품 소재로써 커피나무 잎 추출물의 생리활성 연구

임도연(Im, Do-Youn),두영택(Doo, Young-Taek) 한국비즈니스학회 2021 비즈니스융복합연구 Vol.6 No.3

대학생의 가공식품을 통한 당류 섭취와 관련 요인

신은경(Eun Kyung Shin),두영택(Young Taek Doo) 한국농촌의학 지역보건학회 2016 농촌의학·지역보건 Vol.41 No.2

본 연구는 남·여 대학생들의 식생활에서 가공식품을 통한 당류 섭취량과 관련요인을 알아보고자 대학교 3학년 245명을 대상으로 설문조사하였다. 가공식품을 통한 당류 섭취량은 남학생 45.9g, 여학생 47.1g 이었다. 당 섭취량에 영향을 미치는 요인을 파악하기 위하여 당 섭취량을 종속변수로하여 다중 회귀분석을 실시한 결과, 남학생의 경우는 현재 음주여부, 수면시간, 우울 정도가 유의한 변수였으며, 여학생의 경우는 전공학과, 현재 흡연여부, 평소 간식섭취여부가 유의한 변수였다(p<0.05). 이상의 연구결과, 평소 건강행태와 우울 등이 가공식품을 통한 당 섭취에 영향을 미치고 있으므로 대학생들의 건강관리를 위한 노력과 가공식품 중에서 당 함유량이 높은 품목에 대해 당함량표시를 시각적으로 쉽게 구별 할 수 있는 표식제도 도입 등의 제도가 마련되어야 하겠으며, 특히 비보건계열 학생에 대한 보건교육이 강화되어야 할 것이다. Objectives: This study was performed to examine the sugars intake through processed foods and its related factors in college students. Methods: The findings of this study was based on the data obtained from the self-administered questionnaire survey of the sugars intake through processed foods. The self-administered questionnaire survey was conducted among 245 college students between March and April, 2015. Results: The amount of sugars intake through processed foods was 45.9g in male collegians and 47.1g in female collegians. In the bivariate analysis, the amount of sugars intake was significantly different by department of major, current smoking status, subjective health status in female collegians (p<0.05). In the multivariate analysis, the amount of sugars intake was related significantly with current drinking status, sleeping time, degree of depression in male students and student"s department of major, current smoking status, whether or not of snack intake in female (p<0.05). Conclusions: The program for college students to decrease the sugars intake through processed foods would be necessary, especially in student of non-health department.

커피나무 잎 활용 상품 개발을 위한 추출 조건별 특성 분석

임도연(Im, Do Youn),두영택(Doo, Young-Taek) 한국상품학회 2021 商品學硏究 Vol.39 No.2

본 연구에서는 국내에서 재배되기 시작하여 점차 증가되고 있는 커피나무 잎의 활용도를 높이기 위한 기초자료로서 에탄올 농도별 커피나무 잎 추출물과 가열 시간별 커피나무 열수 추출물을 제조하여 기본적인 항산화 활성과 활성 성분에 대한 비교 분석을 실시하였다. 에탄올 농도별 커피나무 잎 추출물의 라디칼 소거능 측정 결과에서 20%에탄올 추출물이 DPPH라디칼 소거능과 ABTS 라디칼 소거능 측정 모두에서 가장 우수한 라디칼 소거능을 나타냈다. 추출 시간별 커피나무 잎 열수 추출물의 라디칼 소거능 측정 결과에서는 100℃도달 이후 추출시간이 증가될수록 DPPH 라디칼 소거능과 ABTS 라디칼 소거능 모두 높아짐을 확인할 수 있었으며, 열수를 추출 용매로 사용하는 커피나무 잎 추출에서는 일정 수준 이상의 가열 추출 시간이 필요함을 확인할 수 있었다. 에탄올 농도별 커피나무 잎 추출물의 활성 성분 분석 결과, caffeine은 에탄올 농도가 높을수록 높은 함량을 가지는 것으로 확인되었다. Chlorogenic acid는 20~40%에탄올 농도에서 높은 수준의 함량을 나타냈으며, neo-chlorogenic acid는 10~20%에탄올 농도에서 상대적으로 높은 함량 수준을 나타냈다. 가열 시간별 커피나무 잎 열수 추출물의 활성 성분 분석 결과에서 caffeine의 함량은 가열 시간에 따라 다소 감소하는 현상을 확인할 수 있었으며, chlorogenic acid와 neo-chlorogenic acid의 함량은 가열 시간이 증가됨에 따라 함량도 상대적으로 증가되는 것을 확인하였다. 본 연구의 결과를 종합해 보면 커피나무 잎 추출물의 항산화 활성은 각 추출물에 포함된 폴리페놀 성분인 chlorogenic acid와 neo-chlorogenic acid의 함량 결과와 유사한 경향임을 확인하였으며, 추출 용매에 따른 기본적인 특성을 추가로 도출할 수 있었다. In this study, coffee tree leaf extract by ethanol concentration and hot water extract of coffee tree by heating time were prepared and analyzed for basic antioxidant activity and active compounds as a basic data to increase the utilization of coffee tree leaves, which have begun to be cultivated in Korea and are gradually increasing. In the results of measuring the radical scavenging activity of coffee tree leaf extract by ethanol concentration, 20%ethanol extract showed the best radical scavenging activity in both DPPH radical scavenging activity and ABTS radical scavenging activity. From the results of measuring the radical scavenging activity of the hot water extract of coffee tree leaves by extraction time, it was confirmed that both DPPHradical scavenging activity and ABTS radical scavenging activity increased as the extraction time increased after reaching 100°C. As a result of the analysis of the active compounds of the coffee tree leaf extract by ethanol concentration, caffeine was found to have a higher content as the ethanol concentration increased. Chlorogenic acid showed a high content at 20-40% ethanol concentration, and neo-chlorogenic acid showed a relatively high content at 10-20% ethanol concentration. From the results of the active compounds analysis of the hot water extract of coffee tree leaves by heating time, itwas confirmed that caffeine content slightly decreasedwith heating time, and the contents of chlorogenic acid and neo-chlorogenic acid increasedwith increasing heating time.

의료관광 인식의 세분화 연구 : 보건계열 대학생을 중심으로

성연(Sung, Yeon),두영택(Doo, Youngtaek) 대한관광경영학회 2019 觀光硏究 Vol.34 No.8

본 연구는 의료관광 인식의 세분화를 실시하여 세분화된 집단의 특성을 도출하고 특성의 시사점을 분석하여 의료관광의 활성화 방안을 제시하고자 한다. 보건계열 대학생 대상으로 의료관광의 이론연구 속성에 근거하여 설문응답을 진행하였고 157부의 유효설문으로 통계분석 프로그램을 사용하여 연구를 진행하였다. 의료관광은 잠재적으로 치료, 치유, 만족으로 인식되었으며 ‘높은 인식’군, ‘잠재 인식’군, ‘낮은 인식’군으로 분류 되었다. 결과에 의하면 의료관광의 인식은 72%가 보통에 근접하여 분류되었고 28%는 알고 있는 것으로 나타났다. 시사점으로 건강의 융·복합 관점에서 분류 분석하여 우리에게 맞는 건강관련 브랜드로 특성별활성화가 필요하며, 서비스 제공자부터 ‘치유’의 다양한 상품화와 브랜드 구축에 대해서 우선적으로 상품 특성을 인식하는 것이 중요하고 건강 융·복합 관광의 인식을 활성화하기 위해서는 낮은 인식부문을 배려하여 브랜드 구축을 보완하는 것이 필요한 부문으로 나타났다. The purpose of this study is to derive the characteristics of subdivided groups by analyzing the segmentation of medical tourism and to suggest ways to revitalize medical tourism by analyzing the implications of the characteristics. A survey of health research college students was conducted based on the theoretical nature of medical tourism, and 157 valid questionnaires were analyzed using a statistical program. Medical tourism was potentially perceived as treatment, healing, and satisfaction, and was classified into high awareness , potential awareness and low awareness . The results show that 72% of medical tourism s perceptions are classified in the middle and 28% are aware. As a suggestion, it is necessary to revitalize each brand as a health-related brand suitable for us by classifying and analyzing it from the perspective of convergence and health of health. In order to revitalize the recognition of health convergence and tourism, it is necessary to supplement the brand construction with low awareness.