한국 성인의 유산소 및 근력 강화 활동과 AIP의 연관성: 2014-2019 국민건강영양조사를 이용하여

임정준,헤이양,김연수 한국여성체육학회 2022 한국여성체육학회지 Vol.36 No.3

본 연구의 목적은 한국 성인의 유산소 및 근력 강화 활동에 따른 동맥경화지수(atherogenic index of plasma, AIP)의 연관성을 조사하며, 그 관계에 있어 양-반응 관계를 분석하는 것이다. 국민건강영양조사 2014-2019년도 자료를 활용하여 복합표본 설계 방법에 따라 31,119명의 유산소 및 근력 강화 활동 지침 달성 여부를 분석하였 으며, AIP와의 연관성을 확인하기 위해 교차분석, 로지스틱 회귀분석을 실시하였다. 결과는 다음과 같다. 1) AIP의수치에따라유산소활동및근력강화활동지침을모두충족하지않거나, 근력강화활동만충족, 그리 고 두 지침 모두를 충족하는 비율은 통계적으로 유의한 차이가 나타났다(p<.05). 2) 중-고강도 유산소 활동이 없 는 인원을 참조그룹으로 하였을 때 근력 강화 활동 지침 달성과 관계없이 중-고강도 활동 시간이 증가할수록 AIP의 승산비가 감소되었다(OR: 0.78, 95% CI: 0.68-0.89). 또한, 근력 강화 활동 지침을 달성하지 못한 인원을 참조그룹으로 하였을 때 유산소 신체활동 지침 달성과 관계없이 근력 강화 활동 참여 일수가 증가할수록 AIP 의 승산비가 감소되었다(OR:0.69, 95% CI: 0.61-0.77). 3) 유산소 및 근력 강화 활동 지침을 모두 충족하지 못하 는 집단을 참조그룹으로 하였을 때 두 지침을 모두 달성한 그룹에서 AIP의 승산비가 가장 크게 감소되었다(OR: 0.61, 95% CI: 0.52-0.72). 4) 중-고강도 유산소 활동이 없으며, 근력 강화 활동 지침을 충족하지 못하는 인원을 참조그룹으로 하였을 때, 유산소 신체활동 시간과 근력 강화 활동 참여 일수가 증가할수록 AIP의 승산비가 감 소되는 경향을 보였다. 특히, 주당 300분 이상의 중-고강도 유산소 활동을 한 그룹에서 근력 강화 활동을 주당 2-3회 실행할 경우 AIP의 승산비가 가장 많이 감소되었다(OR:0.39, 95% CI: 0.24-0.63). 따라서 심혈관질환 예방 을 위해 신체활동 지침에 부합하는 유산소 및 근력 강화 활동 참여가 중요할 것으로 사료된다.

한국 성인과 노인의 신체활동과 대사증후군의 연관성: 국민건강영양조사 2014-2017 가속도계 자료를 이용하여

임정준,김준식,김연수 한국운동생리학회 2022 운동과학 Vol.31 No.3

PURPOSE: The purpose of this study was to examine the association between objectively measured physical activity and metabolic syndrome in Korean adults and older adults. METHODS: A total of 2,191 adults and older adults from the Korea National Health and Nutrition Examination Survey from 2014 to 2017 were analyzed. Participants were categorized into three groups (‘Inactive’, ‘Active’, ‘Highly active’) according to physical activity guidelines. A chi-square test was performed to confirm whether the physical activity guidelines were met according to metabolic syndrome and the difference between metabolic syndrome according to age group. Logistic regression was used to predict the relationship between physical activity and metabolic syndrome. RESULTS: The prevalence of metabolic syndrome differed according to whether physical activity guidelines were met in older adults, and the prevalence of metabolic syndrome and its risk factors varied according to age group. Compared to the Inactive group, the odds ratios (OR) for metabolic syndrome were 0.73 (95% confidence interval [CI]:0.56-0.95) and 0.65 (95% CI, 0.47-0.88) in adults in the Active and Highly active groups, respectively; and 0.46 (95% CI:0.28-0.78) and 0.39 (95% CI:0.22-0.69) in older adults in the Active and Highly active groups, respectively. CONCLUSIONS: As the level of physical activity increased, the OR of having metabolic syndrome and its risk factors decreased: this relationship was stronger in older adults than in adults. Therefore, physical activity guidelines should be met to prevent and manage metabolic syndrome

제51차 추계학술대회 : 일반 포스터 ; 남성형 탈모증 환자에서 finasteride 복용 후 임상적 및 혈청학적 평가

임정준,이민수,김영훈,김기호,조광열 대한피부과학회 1999 초록집 Vol.37 No.20

가속도계와 설문지로 측정된 좌식 시간과 대사증후군의 연관성

임정준,성호용,김준식,김건희,김정운,김연수 대한스포츠의학회 2022 대한스포츠의학회지 Vol.40 No.3

Purpose : The main purpose of this study was to examine the relationship between sedentary time and metabolicsyndrome. Association of accelerometer and self-reported sedentary time on metabolic syndrome were also compared. M ethods: A total of 1,354 adults (men, 492; women, 862), aged 19 to 65 years, who wore the accelerometer fromthe Korea National Health and Nutrition Examination Survey were included in the analysis. Four subgroups werecreated based on quartiles of daily sedentary time for analytical purposes. Metabolic syndrome was definedaccording to the International Diabetes Federation. Logistic regression was used to predict the odds ratio (OR),and 95% confidence interval (CI) of the relationship between sedentary time and metabolic syndrome after adjustingfor sex, age, education level, family income, smoking, alcohol consumption, body mass index, and accelerometerwear time. Results: Accelerometer measured sedentary time displayed stronger associations with the metabolic syndrome thandid self-reported sedentary time. When controlling for covariates, participants in the fourth quartile of theaccelerometer measured sedentary time predicted the highest odds of having metabolic syndrome (OR, 1.99; 95%CI, 1.18–3.34). However, participants in the second quartile only of self-reported sedentary time predicted the oddsof having metabolic syndrome (OR, 1.60; 95% CI, 1.01–2.52). Conclusion: Sedentary time was related to metabolic syndrome. This relationship tended to be more consistent andstronger for accelerometer measured sedentary time than for self-report. Current results suggest that reducing dailysedentary time may help prevent metabolic syndrome.

태권도 생활체육 및 전문체육인의 부상 실태와 안전 인식

임정준 국기원 2023 국기원태권도연구 Vol.14 No.3

목적 본 연구의 목적은 국내 태권도 생활체육인과 전문체육인의 부상 실태 및 안전 인식을 분석하여 추후 태권도 체육인의부상 예방과 관리를 위한 기초자료를 제공하는 것이다. 방법 2019 스포츠 안전사고 실태조사의 자료를 활용하여 태권도 생활체육인 220명과 전문체육인 313명을 대상으로 부상의종류 및 유형, 부상의 원인, 스포츠 안전 수칙 등 14개의 문항을 활용하여 부상 실태 및 안전인식을 분석하였다. 결과 생활체육 및 전문체육인의 총 1,048건의 부상 중 하지 부상이 650건(62.0%)으로 가장 높은 것으로 나타났다. 주된부상의 종류는 생활체육인과 전문체육인 모두에서 발목 및 발 부위의 염좌 및 파열이 각각 30건(31.6%), 103건(32.6%)로가장 많았다. 또한, 부상의 직접적인 이유는 사람과의 충돌과 무리한 동작으로 인한 부상이 가장 많았다. 전문체육인의 부상횟수와 재부상 횟수는 모두 생활체육인보다 높았으며, 스포츠 안전 수칙 인지도와 안전사고 예방 및 대처 방법 숙지 정도항목에서 생활체육인과 전문체육인은 통계적으로 유의한 차이를 나타냈다. 결론 본 연구는 지속적으로 증가하는 태권도 생활체육인과 전문체육인의 높은 부상 빈도를 고려했을 때, 태권도 참가자를위한 부상 예방을 포함한 스포츠 안전 프로그램 개발 및 교육의 필요성을 시사한다. Purpose The purpose of this study is to examining the injury and sports safety awareness of recreational and elite Taekwondo players. Method Using the data from the 2019 Sports Safety Accident Survey, 220 Taekwondo recreational players and 313 professional players were evaluated the injuries and safety awareness using 14 items, including types of injuries, causes of injuries, and sports safety awareness. Results Out of a total of 1,048 injuries of recreational players and elite players, lower extremity injuries were the highest with 650 cases (62.0%). As for the types of major injuries, sprains and tears in the ankle and foot were the most common in both recreational players and elite athletes players, with 30 cases (31.6%) and 103 cases (32.6%), respectively. In addition, the most frequent injury due to collision with a person and excessive motion. Both the number of injuries and re-injuries of elite players were higher than those of recreational players, and there was a statistically significant difference between recreational players and elite players in terms of awareness of sports safety awareness. Conclusion This study suggests the necessity of injury prevention education for Taekwondo players. It is considered that future research on the development of sports safety programs should be conducted based on the results of this study.

남성형 탈모증 환자에서 finasteride의 치료효과에 대한 임상 및 혈청학적 평가

임정준,송기훈,김기호,조광열 釜山醫師會 2001 釜山醫師會誌 Vol.37 No.10

투기종목 생활체육인의 부상 실태 조사

임정준,김준식 대한무도학회 2023 대한무도학회지 Vol.25 No.3

본 연구는 투기 종목에 참여하는 생활체육인의 부상 빈도, 이유, 종류, 그리고 성별에 따른 스포츠 안전 수칙 및 인식을 분석하여 투기종목 생활스포츠인의 부상 예방과 부상관리 대책 수립을 위한 기초자료를 제공하는 데 목적이 있다. 연구 목적을 달성하기 위해 2019 스포츠 안전사고 실태조사에 응한 투기종목(레슬링, 복싱, 씨름, 우슈, 유도, 태권도, 합기도) 생활체육인 899명을 연구대상자로 선정하였다. 부상의 빈도, 이유, 그리고 종류는 타격과 그래플링 종목으로 구분하여 분석하였으며, 성별에 따른 스포츠 안전 수칙 및 인식의 차이를 분석하기 위해 교차분석을 시행하였다. 투기 종목 생활체육인의 부상 빈도와부상의 직접적인 이유는 종목, 성별, 연령과 관계없이 하지와 무리한 동작으로 인한 부상이 가장 많았다. 부상의 종류는 염좌가 293건(43.0%)으로 가장 많았으며, 타박상 130건(23.3%), 골절 51건(9.2%)이 그 뒤를 이었다. 또한 성별에 따른 스포츠 안전수칙 인지도와 안전 인식은 모두 통계적으로 유의한 차이를 나타냈다. 본 연구는 투기 종목 생활체육인을 대상으로 부상 요인 분석과 함께 스포츠 부상과 관련된 안전사고 예방 교육의 필요성을 시사한다. 또한, 추후 본 연구의 결과를 기반으로 투기 스포츠에 참여하는 생활체육인 부상 예방프로그램 개발의 기초자료로 활용할 수 있을 것이다. The purpose of this study is to examining the injury and sports safety awareness of recreational combat sports players. Using the data from the 2019 Sports Safety Accident Survey, 899 people in combat sports players (boxing, hapkido, judo, ssireum, taekwondo, wrestling, wushu) who responded to the survey were selected as study participants. The frequency, cause, and type of injuries were analyzed by dividing them into striking and grappling. and Chi-square analysis were performed to analyze the differences in sports safety and perceptions according to sex. The most frequent responses among the frequency of injuries and direct reasons for injuries were the lower limbs and excessive movements regardless of sports type, sex, or age. As for the type of injury, sprains were the most frequent with 293 cases (43.0%), followed by bruises with 130 cases (23.3%) and fractures with 51 cases (9.2%). In addition, awareness of sports safety and awareness by sex showed statistically significant differences. This study suggests the need for sports injury prevention education for combat sports players. Based on the results, it can be used as basic data for the development of an injury prevention program for recreational sports players.

Flipped-learning course design and evaluation through student self-assessment in a predental science class

임정준,최효선,노상호 한국의학교육학회 2017 Korean journal of medical education Vol.29 No.2

Purpose: This study explores how to design a flipped classroom for a predental science course and evaluate its course through student self-assessment in order to provide practical implications for flipped learning in an undergraduate level. Methods: Second- and third-year predental students in the Seoul National University School of Dentistry enrolled in Biodiversity and Global Environment, a 15-week, three-credit course based on a flipped learning model. At the end of the course, the students were asked to rate their self-directed learning, attitude toward social media, discussion skills, learning readiness, and class satisfaction. Out of the 82 predental students, 61 (74.3%) answered the survey. Pearson correlation and multivariate regression analyses were employed to examine the relationship between the self-rated measurements and the performance scores. Results: The majority of the students felt somewhat more prepared than the medium level before the class (mean score of 3.17 out of 5.00), whereas they expressed relatively low preference concerning social media use and attitude (mean score of 2.49). Thus, it was found that learning readiness was significantly associated with both discussion skills and class satisfaction. In particular, multivariate regression analysis confirmed that learning readiness had a significant influence on learning outcomes. Conclusion: This study offered insights into how to design a flipped learning course in terms of predental students’ preference and their learning readiness. Although learning success in a flipped classroom depends on the students’ self-perceived level of preparedness, much still remains to be achieved in order to apply social media benefits in a flipped learning context.

치의학대학원 편입생의 성격유형과 학업성취도

임정준,박보영,이진,진보형 한국의학교육학회 2012 Korean journal of medical education Vol.24 No.3

National University School of Dentistry (SNU SD) and delve into what personal types were often observed more competent in academic performance. Methods:Among 40 students who transferred to SNU SD in 2004, 15 students voluntarily participated in completing the Myers-Briggs type indicator (MBTI; GS form); then, it was tested whether or not their MBTI types would be dependent upon their final grades. In addition, another 32 out of the 50 students who were enrolled through a traditional pre-den system served as a control group. Results:It was mainly found that ISTJ type was the most typical one for those transfer dental students as well as for other native dental students who excelled in their academic performance. The noticeable majority of transfer students were Introverted (67%),Sensing (80%), Thinking (86%), and Judging (80%), with S-J pattern being statistically significant. Conclusion:SNU SD has been in a rebuilding process in terms of student/outcome centered dental education to have it up to the global standards. For this reason, it is ultimately a crucial part of that process to understand what personality types of the dental students with different backgrounds in major are observed and thus recognize how to support their learning according to different patterns of individual personality.

제55차 춘계학술대회 : 포스터 ; 사회복지시설 수용자에서 표재성 피부진균증의 임상 및 진균학적 관찰

임정준,임재영,송기훈,김기호 대한피부과학회 2003 초록집 Vol.41 No.10