• 한국치위생학회지
• /
• 제11권6호
• /
• pp.853-862
• /
• 2011

Objectives : The aim of this study was to investigate the number of self-report symptoms for temporomandibular disorders(TMD) and related factors in the third grade students of high school. Methods : A total of 1,043 high school the 3rd students age 16 20 completed a questionnaire from 11 high schools in Andong city from April to June 2010. Student's t-test was used to analyze the difference of TMD number. Multiple regression analysis was performed to determine the effects of independent variables on TMD number. Results : 1. Students who have one TMD were 71.3%, two 41.7% and over three 25.7%, respectively. 2. The number of TMD symptom of students who have no good habits such as clenching, bite lip and cheeks, resting on hand, chewing gum, hard foods, and unilateral chewing was a statistically significant higher than those who doesn't have ones(p=0.00). 3. TMD number of students who have been under more stress was a significantly higher than those who didn't have been(p=0.00). 4. Bite lip and cheek(${\beta}$=0.03, p=0.037), chewing gum(${\beta}$=0.03, p=0.029), resting on hand(${\beta}$=0.04, p=0.006), hard foods(${\beta}$=0.07, p=0.000), and stress out(${\beta}$=-0.03, p=0.018) were significantly associated with TMD number by multiple regression analysis. Conclusions : Variables associated with TMD were bite lip and cheek, chewing gum, resting on hand, hard foods, and stress out factor. According to our findings, it is so important to teach good habits on oral health to the 3rd grade students in high school. Further prospective study should explore cause of TDM from those variables.

• 성인간호학회지
• /
• 제15권3호
• /
• pp.354-363
• /
• 2003

Purpose: This study was designed to explore and compare the prostatic hypertrophoc symptoms, activities of daily living, satisfaction of sexual activities and well-being among subjects with prostatic hypertrophic symptoms and the general population. Method: One hundred subjects with prostatic hypertrophic symptoms and one hundred general persons were recruited in K medical center. The data were collected from October 20, 2001 to March 30, 2002 by structured questionnaire. Result: The results were the following; 1. The percentage of mild(0~7), moderate(8~19) and severe(20~35)symptoms between subjects with prostatic hypertrophic symptoms and general persons were 6% : 60%, 54% : 39%, 40% : 1%. 2. There was a significant difference in prostatic hypertrophic symptoms(t=12.82, p<.001), in activities of daily living(t=-7.77, p<.0001), in satisfaction of sexual activities (t=-4.80, p<.0001), in well-being(t=-4.80, p<.0001) between subjects with prostatic hypertrophic symptoms and general persons 3. There was a significant difference in activities of daily living(F=16.28, p<.0001), satisfaction of sexual activities(F=3.98, p<.05) according to prostatic hypertrophic symptoms in subjects with prostatic hypertrophic symptoms. Conclusion: According to the above findings, prostatic hypertrophic symptoms influence activities of daily living, satisfaction of sexual activities, well-being of subjects with prostatic hypertrophic symptoms negatively.

• 한국산학기술학회논문지
• /
• 제14권12호
• /
• pp.6461-6468
• /
• 2013

본 연구는 병원 전 응급의료 현장을 담당하고 있는 119 구급대원의 근골격계 질환에 대해 조사하기 위해 2012년 7월 2일부터 7월 31일까지 전북지역의 119 구급대원 216명을 대상으로 설문조사한 결과이다. 조사결과 대상자의 57.9%가 근골격계 질환과 관련한 자각증상을 호소하였으며 신체부위별로는 허리와 엉덩이 부분에 통증이 있다는 응답이 47.2%로 가장 많았다. 또한 이러한 통증의 원인이 구급업무와 관련이 있는 것으로 조사되었다. 또한, 일반적 특성에 따른 근골격계 증상에서 성별(t=16.579, p=.000), 연령(t=102.344, p=.000), 학력(t=5.363, p=.027), 음주(t=6.999, p=.030), 흡연(t=6.266, p=.009)에 따른 유의한 차이가 있었으며 직업적 특성에서는 경력(t=67.684, p=.000), 구급차량 탑승인원(t=7.717, p=.004), 자격 및 면허(t=25.480, p=.000), 직급(t=74.615, p=.000)에서 유의한 차이가 있는 것으로 나타났다.

• 턱관절균형의학회지
• /
• 제5권sup호
• /
• pp.11-18
• /
• 2015

본 증례에서는 극심한 삼차신경통 진단을 받고 안면부와 턱관절 통증으로 일상생활이 어려워 항간질약과 수술적 치료를 받았지만 통증이 개선되지 않던 환자에게서 음양균형장치를 포함한 자세조절훈련, 침치료 등 구조적 치료를 통해서 유의한 자각적 증상 개선뿐만 아니라 턱관절의 구조적 개선이 나타남을 관찰하였고, 요통과 경항통 및 비염 같은 제반 증상들의 호전과 척추의 구조적 개선이 관찰되었다.

• 한국생활과학회지
• /
• 제17권6호
• /
• pp.1215-1224
• /
• 2008

This research has measured the indoor environment of thirty hair salons, which are located on Gunsan-Si, Jeonlabbuk-Do, from April 1st to April 30th 2005, to examine the related factors on a work environment of hairdressers and a revelation of respiratory symptom, and has polled 260 hairdressers and 350 office workers. After measuring the physical environment of hair salons, the room temperature, the relative humidity and the illumination was in an agreeable range, and 60 percent of hair salons depended on the natural ventilation through the windows. The levels of acetone, toluene and xylene, which were measured at the hair salons, were all under the safety standards (p<0.05), but these are still harmful and volatile matters, so they can be bad for your health by the contact of skin and respiration. The harmful factors that affect a revelation of respiratory symptom were the group who has many exposures of permanent wave or bleaching/dyeing and not many experiences of hairdressing work, the group who smokes every day, and the group who never exercises at all (p<0.05). This result shows that there are possibilities of health problem for hairdressers from the constant and repeating hairdressing works with the exposure of chemicals such as the permanent, bleaching and dyeing. so that hairdressers recognize that they need appropriate ventilation facilities for their agreeable indoor-environments. And also, to prevent the direct exposure of chemicals as much as they can, they need to have an active management of an individual health care by wearing gloves, mask or something like that.

• 한국치위생학회지
• /
• 제17권4호
• /
• pp.601-611
• /
• 2017

Objectives: The purpose of this study is to identify the perceived symptoms of oral and temporomandibular joint disorders in adults and to analyze the factors affecting subjective symptoms of temporomandibular joint disorders. Methods: 249 adults over 20 years old who had subjective symptoms of temporomandibular joint disorders were surveyed and analyzed. Independent t-test and ANOVA test were used to examine the relationship between oral habits and temporomandibular joint disorder according to general characteristics. $Scheff{\acute{e}}$ test was used for post-hoc analysis. Multiple regression analysis was conducted to examine the factors affecting oral habits and temporomandibular joint disorder. Results: First, the factors affecting oral and habitual behaviors were married (p<0.05) and monthly income between 1 million~1.9 million won (p<0.001), higher temporomandibular joint disorder (p<0.01) And the degree of habit was increased. Second, the factors affecting temporomandibular joint disorder were increased in occupation (p<0.05) and the degree of oral habit (p<0.01). Conclusions: In conclusion, it was confirmed that oral habit influences temporomandibular joint disorder. Especially, it is suggested that prevention and promotion of temporomandibular joint disorder are needed to recognize the removal of oral habits.

• 한국통신학회논문지
• /
• 제31권10C호
• /
• pp.964-972
• /
• 2006

신장은 간장과 가장 유기적인 관계가 깊은 장기로 혈액 중에서 체내 신진대사 결과 생긴 노폐물을 걸러내 오줌을 만들어 체외로 배출하는 기능을 한다. 그러나 신장은 문제가 발생할 경우 인체가 느끼는 자각증상이 크지 않기 때문에 장기 파손이 상당 부분 진행되어야 그 증상을 알게 된다. 따라서 사회적으로 신장 질환 진단에 대한 중요성이 증대되고 있다. 이를 위해 본 논문에서는 한방의 4대 진단법 중에서 망진과 청진 분야를 이용하여 신장질환에 대한 진단 방법을 제안하고자 한다. 본 논문에서 개발할 시스템은 크게 두 가지로 나누어진다. 하나는 입력 영상에 대한 보정을 통해 정확한 색상 값을 추출하고 최적화된 결과 영상을 통해 신장과 관련된 얼굴에서의 지각 부분의 색을 분석하고 그 값을 이용하여 신장 질환 진단을 하고자 한다. 또 하나는 신장과 음성 신호와의 관계론 비교, 분석하여 이를 입증하는 시스템을 설계하고자 한다. 끝으로 실험을 통해 제안한 방법의 유용성을 입증하고자 한다.

• 한국보건간호학회지
• /
• 제16권1호
• /
• pp.30-44
• /
• 2002

The purpose of this study were to identify seasons variation of house dust mites allergen and perceived allergic symptom. The subjects were consisted of 29 family with allergy patients and 34 family without allergy patients. Perceived allergic symptoms were accessed and house dust was sampled from beds, floor of bedroom, kitchen and livingroom in spring(August), summer (July), fall(October) and winter(January) and tested using two-site ELISA. The results were as follows; 1) In all family, amount of house dust mites allergen(Der fI) of livingroom floor was the highest in summer$(4.73{\mu}g/1g\;of\;dust)$, and then fall$4.67{\mu}g/1g\;of\;dust)$, winter$(3.94{\mu}g/1g\;of\;dust)$, spring$(1.73{\mu}g/1g\;of\;dust)$. 2) In family with allergy patients, amount of house dust mites allergen(Der fI) of bedroom floor was highest in fall $(9.75{\mu}g/1g\;of\;dust)$. 3) In family with allergy patients, amount of house dust mites allergen(Der fI) of mattress was highest in fall$(8.23{\mu}g/1g\;of\;dust)$. 4) Perceived allergic symptom scores of family with allergy patients were higher than family without allergy patients in all seasons. In family without allergy patients, perceived allergic symptom scores was the highest in spring(4.29) and perceived allergic symptom scores of family with patients was the highest in winter(2.49). 5) The relationship of house dust mites allergen and perceived allergic symptom scores were positively related (r=.941, p=.000). Perceived allergic symptoms were correlated with amount of house dust mites allergen, That is, perceived allergic symptoms were became worse by house dust mites allergen. So House dust mites allergen reducing strategies and intervention should be recommended in further study.

• 한국정보통신학회논문지
• /
• 제22권4호
• /
• pp.581-586
• /
• 2018

중증 질환 환자의 대부분은 치료 적기를 놓쳐 병을 키우게 된 경우가 많다. 높은 자각 증상이 나타나거나 강력한 통증이 없는 경우 병원 방문을 심각하게 고려하지 않는다. 치은염의 경우 잇몸에서 출혈을 일으키며 치아 붕괴를 일으키는 질환이지만 초기의 증상이 경미하다. 이 시점에서의 병원 치료는 매우 높은 효과를 가진다. 그러나 치료시기를 놓칠 경우 잇몸과 구강의 건강에 심각한 문제를 일으켜 음식을 섭취 할 수없는 상황까지 병증이 진행된다. 본 논문에서는 환자의 치주 이미지를 스마트 폰으로 촬영하여 실시간으로 치의료 기관에 구축된 환자 관리 시스템으로 정보를 전송한다. 전송된 정보를 담당 의사가 판단하며 이에 대한 치료 적기 정보를 환자에게 제공한다.

• 농촌의학ㆍ지역보건
• /
• 제29권2호
• /
• pp.265-285
• /
• 2004

이 연구는 농약의 노출에 의해 중추신경 증상이 발생할 수 있으며, 장기간의 농약노출로 인해 중추신경계 영향이 있을 것이라는 가설을 검정하기 위해 농약 누적노출을 추정하였으며, 농약 노출 관련 요인에 따라 신경독성증상 호소의 차이를 보았다. 연구결과는 다음과 같다. 지난 1년 동안 농약살포시간은 과수농민 69.6시간, 밭농민 41.1시간, 축산농업인 25.8시간으로 통계적으로 유의한 차이가 있었으며, 누적노출지수는 과수농민 119.5g, 밭농민 63.9g, 축산농업인 23.7g으로 통계적으로 유의한 차이가 있었다(p<0.01). 누적노출지수에 의해 분류하면, 과수농민은 고노출군, 밭농민은 중간노출군. 축산농민은 저노출군에 해당하였다. 과거 농약중독 경험률은 과수농민 40.7%, 밭농민 35.1%, 축산농민 23.8%로 통계적으로 유의한 차이가 있었으며 (p<0.001), 지난 3개월 동안 농약중독 증상 경험률은 과수농민 67.2%, 밭농민 55.3%, 축산농민 20.5% 순으로 통계 적으로 유의한 차이가 있었다(p<0.001). 신경독성 자각증상의 총점과 6개 이상 증상을 호소하는 경우는 대조군 및 축산농민에 비해 밭농민 및 과수농민에서 유의하게 증가하였다(p<0.001). 연령, 교육수준, 성, 흡연, 음주를 보정한 상태에서도 6개 이상 신경독성 증상 발생의 교차 비는 비노출군에 비해 과수농민이 3.08(95% CI 1.50-6.30)배, 누적노출지수가 75% 이상 높은 군이 2.75(958% CI 1.12-6.78) 배, 과거 농약중독 경험이 있는 경우 1.97(95% CI 1.21-3.20)배, 현재 농약중독증상을 경험한 경우 정상군에 비해 경도 중독군 3.03(95% CI 1.47-6.22)배, 중등도 중독군이 6.34(95% CI 3.03-13.25)배 높게 나타났다. 이상의 결과로 볼 때, 신경독성증상의 발생에 일관되게 농약노출과 관련된 요인이 유의하게 나타나고, 농약노출이 높은 것으로 평가된 과수농민에서 중추신경계 증상 호소가 유의하게 녹게 나타나 만성 농약노출에 의해 중추신경계 영향이 발생할 가능성이 제기된다.