• The Korean Journal of Pain
• /
• 제35권2호
• /
• pp.209-223
• /
• 2022

Background: The coronavirus disease 2019 (COVID-19) pandemic has caused significant changes. This study aimed to investigate the impact of COVID-19 on patients with chronic pain. Methods: Patients with chronic pain from 23 university hospitals in South Korea participated in this study. The anonymous survey questionnaire consisted of 25 questions regarding the following: demographic data, diagnosis, hospital visit frequency, exercise duration, time outside, sleep duration, weight change, nervousness and anxiety, depression, interest or pleasure, fatigue, daily life difficulties, and self-harm thoughts. Depression severity was evaluated using the Patient Health Questionnaire-9 (PHQ-9). Logistic regression analysis was used to investigate the relationship between increased pain and patient factors. Results: A total of 914 patients completed the survey, 35.9% of whom had decreased their number of visits to the hospital, mostly due to COVID-19. The pain level of 200 patients has worsened since the COVID-19 outbreak, which was more prominent in complex regional pain syndrome (CRPS). Noticeable post-COVID-19 changes such as exercise duration, time spent outside, sleep patterns, mood, and weight affected patients with chronic pain. Depression severity was more significant in patients with CRPS. The total PHQ-9 average score of patients with CRPS was 15.5, corresponding to major depressive orders. The patients' decreased exercise duration, decreased sleep duration, and increased depression were significantly associated with increased pain. Conclusions: COVID-19 has caused several changes in patients with chronic pain. During the pandemic, decreased exercise and sleep duration and increased depression were associated with patients' increasing pain.

• 대한한방내과학회지
• /
• 제44권2호
• /
• pp.87-96
• /
• 2023

Objective: This study reports the effectiveness of the Korean medicine treatment of patients with intracerebral and intraventricular hemorrhages suffering unilateral neglect symptoms. Case presentation: The patient was treated using Korean medicine, including acupuncture, herbal medicine, moxibustion, and a limb activation exercise. We measured Unilateral Neglect Symptom progress with a numeric rating scale, Albert's test, Line bisection test, Clock drawing test, and Catherine Bergego Scale. After eight days of combined Korean medicine and rehabilitation exercise, the Unilateral Neglect Symptom intensity reduced from NRS 8 to 6. In addition, Albert's test score decreased from 2.5% to 0%. The Line bisection test score decreased from 19 mm to 12 mm, and the Clock drawing test score improved from 8 to 10. Last, the Catherine Bergego Scale decreased from 12 to 9. No adverse events were observed during treatment. Conclusion: This study suggested that a complex treatment including Jaeumkunbi-tang, acupuncture, moxibustion, and limb activation exercise can be effective for an intracerebral hemorrhage with intraventricular hemorrhage patient suffering from Unilateral Neglect Symptoms. Consequently, more research is needed in the future.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
• /
• 제9권2호
• /
• pp.17-24
• /
• 2003

The purpose of this study was to analyze the Comparative Study to extract the spatial factor of Hydro-therapy complex in the health spa facilities that was composed of the Hydro-therapy space, sport space, leisure space, lodging space, adminstration space. The results of this study were as follows ; the hot spring complex in korea can be converted into the hydro-therapy complex. The spatial factor of functional replacement must include to the consultation room, medical cure room, inspection room and the exercise consultation pool as the consultation space.

• Journal of Information Processing Systems
• /
• 제15권5호
• /
• pp.1243-1257
• /
• 2019

As current algorithms unable to perform effective fusion processing of unknown complex radar signals lacking database, and the result is unstable, this paper presents a multi-level fusion processing algorithm for complex radar signals based on evidence theory as a solution to this problem. Specifically, the real-time database is initially established, accompanied by similarity model based on parameter type, and then similarity matrix is calculated. D-S evidence theory is subsequently applied to exercise fusion processing on the similarity of parameters concerning each signal and the trust value concerning target framework of each signal in order. The signals are ultimately combined and perfected. The results of simulation experiment reveal that the proposed algorithm can exert favorable effect on the fusion of unknown complex radar signals, with higher efficiency and less time, maintaining stable processing even of considerable samples.

• 한국노년학
• /
• 제40권3호
• /
• pp.429-442
• /
• 2020

본 연구는 허약 노인을 대상으로 복합운동프로그램 실시에 따른 체력, 일상생활수행능력과 인지상태의 변화를 알아보는데 그 목적이 있다. 연구 대상은 21명의 허약노인을 대상으로 하였으며, 복합운동프로그램 운동그룹 12명, 통제그룹 9명으로 구성하였다. 복합운동프로그램은 유산소 운동 중심의 노인건강체조와 인지상태향상과 체력 향상을 위한 4색 래더 운동으로 구성되어 있으며 주2회, 1회 60분 운동을 10주간 실시하였다. 운동 프로그램 적용 전·후에 근력(상지, 하지), 유연성(앉아서 윗몸 앞으로 굽히기), 민첩성(전신반응시간), 보행능력, 협응성(Timed Up and Go test), 일상생활수행능력, 인지상태를 측정하였다. 허약 노인에 복합운동프로그램의 실시 유무에 따른 집단 간의 차이를 연구한 결과 운동그룹은 상지근력(악력)에서 통제 그룹과 비교하여 유의한 향상이 있었고, 일상생활 수행능력(ADL) 역시 유의한 향상을 나타냈다. 본 연구의 결과를 종합하면 허약 노인의 복합운동프로그램 참여는 근력(악력) 향상에 효과가 있으며, 다양한 신체 기능 및 인지상태 저하를 위한 예방 차원에서 효과가 있었다.

• 한국운동역학회지
• /
• 제21권2호
• /
• pp.207-213
• /
• 2011

The purpose of this study was to investigate changes in elastic properties of tendon structure of human ankle dorsiflexor following eccentric exercise. Six male subjects(age: $27.3{\pm}2.0$ years, height: $180.3{\pm}1.4$ cm, weight: $82.6{\pm}5.3$ kg) and three female subjects(age: $26.7{\pm}2.9$ years, height: $170.0{\pm}4.2$ cm, weight: $66.6{\pm}1.4$ kg) performed a single bout eccentric exercise consisting of 120 repetitions of maximum eccentric contractions. Prior to and following the eccentric exercise, isometric ankle dorsiflexion strength along with longitudinal ultrasound image of the tibialis anterior(TA) were collected. Muscle strength decreased about 30% after eccentric exercise. From the muscle strength vs. aponeurosis elongation curve, we obtained an index of stiffness. Stiffness of deep aponeurosis of the TA was assessed and found to be decreased from $87.4{\pm}33.56$ N/mm to $73.1{\pm}23.52$ N/mm. The results of this study suggest that decrease in stiffness of the TA aponeurosis following eccentric exercise might have significant implications to functions of the muscle-tendon complex and the involved joint motion and provide better understanding of eccentric exercise in the fields of training and rehabilitation.

• 융합정보논문지
• /
• 제11권12호
• /
• pp.265-274
• /
• 2021

본 연구는 유연성 운동이 삶의 질과 구강상태 및 구강건강관련 행위에 미치는 융합적인 관련성을 확인하기 위한 기초자료로 제공하고자 한다. 2012년 국민건강영양조사 자료를 사용하여 유연성 운동이 건강관련 삶의 질과 구강상태 및 구강건강관련 행위에 미치는 영향을 확인하기위해 선형회귀분석과 로지스틱 회귀분석을 시행하였다. 그 결과 인구 사회학적 특성을 통제하고, 유연성 운동을 하지 않는 사람은 삶의 질 하위항목 중 운동능력이 .027배 나빠졌고, 영구치 우식치아 수는 .152배 높았다. 유연성 운동을 하는 사람은 턱관절 장애 증상 중 통증 증상이 1.633배 높았다(p<.05). 따라서 유연성 운동이 전신건강 뿐만 아니라 구강건강과의 관련성을 제안했다는 점에서 그 가치가 있다고 생각된다.

• 대한통합의학회지
• /
• 제6권4호
• /
• pp.111-125
• /
• 2018

Purpose : Cachexia, is a complex metabolic syndrome associated with underlying illness and characterized by loss of muscle with or without loss of fat mass. Patients with cachxia shows various symptoms including fatigue, anxiety, pain, sleep disorders, and poor appetite. Medications therapy, dietary and exercise therapy, and emotional support are recommended to treat patients with cachexia. However, evidence-based research verifying the role of exercise therapy in patients with cachexia is limited. The purpose of this study was to investigate the effects of therapeutic exercise on fatigue and anxiety in patients with cachexia. Methods : Case report. A 29-year-old woman was diagnosed with cachexia. Following 2 weeks of inpatient and 4 weeks of out-patient treatment. we assessed her weight, as well as pain, fatigue, and anxiety level. As an the patient exercised for an hour 5 times a week for 2 weeks,-and during the outpatient visit, she exercised for an hour twice a week for 4 weeks. Her weight was measured using a weighting scale. Pain was assessed using the visual analog scale, and fatigue and anxiety levels were assessed using questionnaires. Results : Following 6 weeks of treatment, exercise therapy a positively affected the patient's weight, as well as pain, fatigue, and anxiety levels. We observed a weight gain of 4.5 kg, pain reduction of 5.1 points. Fatigue reduction of 43 points, anxiety reduction of total 41 points. Conclusion : Exercise therapy positively affects weight, as well as pain, fatigue, and anxiety levels in patients with cachexia. However, generalization of this observation is inappropriate based on this single case study.

• 한국인터넷방송통신학회논문지
• /
• 제22권6호
• /
• pp.173-178
• /
• 2022

최근, 소셜 네트워크 서비스에서 딥러닝을 활용한 추천시스템이 활발하게 연구되고 있다. 하지만 딥러닝을 이용한 추천시스템의 경우 콜드스타트 문제와 복잡한 연산으로 인해 늘어난 학습시간이 단점으로 존재한다. 본 논문에서는 사용자의 메타데이터를 활용하여 사용자 맞춤형 운동 루틴 추천 알고리즘을 제안한다. 본 논문에서 제안하는 알고리즘은 메타데이터(사용자의 키, 몸무게, 성, 등)를 입력받아 설계된 모델에 적용한다. 본 논문에서 제안한 운동 추천시스템 모델은 matrix factorization 알고리즘과 multi-layer perceptron을 활용한 neural collaborative filtering(NCF) 알고리즘을 기반으로 설계된다. 제안된 모델은 사용자 메타데이터와 운동 정보를 입력받아 학습을 진행한다. 학습이 완료된 모델은 특정 운동이 입력되면 사용자에게 추천도를 제공한다. 실험 결과에서 제안하는 운동 추천시스템 모델이 기존 NCF 모델보다 10% 추천 성능 향상과 50% 학습 시간 단축을 보였다.

• 한국주거학회:학술대회논문집
• /
• 한국주거학회 2006년도 추계학술발표대회 논문집
• /
• pp.346-351
• /
• 2006

Community facilities in apartment complex was developed through combination with residents' needs about housing environmental amenity, marketing competition among construction companies and social trend 'Well-being' . But community facilities and fitness center which are situated in the beginning are alienated by residents because the designers plan community facilities without considering about residents' life-style and preference. In this paper, the study includes present status of fitness center and residents' preference for proper fitness center design. The result presents that fitness center users in apartment complex want a resting space which is already located in fitness center of mixed-use residential building. A resting space provides conditions that users can make up with the community each other as well as they can rest after exercise. And the fitness center users prefer wood as interior finish material of floor and wall in exercising space and resting space because they have a feeling comfortable and splendid.