原著 : 노인건강진단 수검자의 건강위험요인과 위장질환의 상관성 연구

김영교 ( Young Gyo Kim ),서부일 ( Bu Il Seo ) 대구한의대학교 제한동의학술원 2012 東西醫學 Vol.37 No.2

Human`s most fundamental desire is a natural urge and in the present aging society it is to leave long and healthy, it is necessary to take a medical examination to live healthy. By doing so, disease can be detected and treated at an early stage. Hence, a medical examination organized by National Health Insurance Corporation every 12 years is recognized as a basic medical examination by the public and as a result, health risk factors are being issued. The study is designed to analyze the results of medical examination of the examinees by gender; the by characteristics of health risk factors and by the levels of health signal factors. The study also defines the difference in stomach disease by the characteristics of health risk factors, and gives basic information on the cause of stomach diseases, in particular, stomach cancer, and the improvement of living condition in order to improve health of the elderly. The target of study were the 478 old people over 65 years of age living in Daegu, Gyeongbuk, who took medical examination organized by National Health Insurance Corporation at small and large hospitals in Daegu from June to December, 2010. Research used SPSS 12.0 Version, performed frequency and correlation analysis and observed in 0.05, 0.01, 0.001 level of significance. Data collection was based on the standards of National Health Insurance Corporation, and each disease (obesity, hypertension, anemia, diabetics, dislipoproteinemia, liver disease, renal disease, chest disease) was classified into Normal, Alert, and Disease, and the health signals according to the health risk factors (obesity test, drinking, smoking, exercise, blood pressure, blood sugar level, LDL cholesterol) were classified into Safe, Alert and Danger, and the data was recorded respectively. In the study, candidates were composed of 42.7% male and 57.3% female, and the age group was composed of two ; 73% of age group between 65 75 years old; and 27% of age group over 75 years old; the data was input and analyzed in the two groups. 1) According to the medical examination, the distribution of diseases showed 33.1% in obesity, 54% in hypertension, 21.1% in chest disease and 91.6% in hyperlipoproteinemia, and the result is exceptional in 99.0%. 2) By observing the distribution of symptoms of health risk factors, obesity was 46.2% in Alert group; exercise was 48.5% in Alert, 48.1% in Danger; hypertension was 51.3% in Alert, 48.1% in Danger; LDL cholesterol was 20.7% in Alert group. In the distribution of stomach disease, gastritis was highest with 67.2%; helicobacter pylon infection 20.7%; abnormal esophagi 18.6%; gastric reflux 14%; and stomach ulcer was 12.8%; and abnormal duodenum was 9.2% respectively. 3) Health risk factors and correlation between stomach disease and gender In health risk factors and correlation between stomach disease and gender, obesity (p<0.00l), drinking (p<0.001), smoking (p<0.00l), exercise (p<0.001), LDL cholesterol (p<0.001) all showed similar differences statistically ; and in obesity female was higher than male ; smoking and drinking were higher in male; in exercise in Danger group female was higher than male and in Alert group male was higher than female; and in LDL cholesterol female was higher than male. In gastroscopy results by gender, stomach disease (p<0.00l) and esophagi disease (p<0001) showed a similar difference statistically. In stomach disease, male had gastritis, gastric ulcer and stomach reflux in order; female had gastritis, stomach reflux, and gastric ulcer in order. In esophagi disease, male showed 24.5% abnormality and female showed 14.2% abnormality respectively. 4) Correlation between the health risk factors and stomach disease Among health risk factors, blood sugar level and esophagi disease (p<O.O6) showed similar difference statistically; drinking and esophagi disease did not show similar difference but presented a higher correlation. In smoking and duodenum disease (p<0.05) a similar difference was seen; and helicobacter pylon infection presented a similar correlation with smoking (p<O.O5), hypertension (p<0.05) and LDL cholesterol (p<O.05). By summarizing the results above, in health risk factor blood sugar level, drinking, smoking, hypertension and LDL cholesterols showed a similar correlation with stomach disease, in particular, blood sugar level seems to be a risk factor of esophagi disease ; smoking and duodenum disease; hypertension and smoking ; and LDL cholesterol with helicobacter pylon infection respectively. Therefore, by undergoing medical examination by National Health Insurance Corporation, it is important to manage the health of the public, maintain and improve their health, and particularly understand the health condition of the aged, and detect and treat the disease at an early stage; but more importantly, by understanding individual risk factors, and by effective improvement of lifestyle, health risk factor can be detected and removed at an early stage. To promote the improvement in quality of the public health, and to reduce the public medical expenses, I wish to suggest as below. It is considered that additional study on the health risk factors of people over 40 years of age, who are more exposed to health risk factors, and the cause of stomach disease is needed. 1`o improve the health of the elderly, various programs and a continuous systematic management as a measure are suggested.

청소년 인터넷중독의 위험요인과 보호요인에 대한 연구

이준기,최웅용 한국상담학회 2011 상담학연구 Vol.12 No.6

The purpose of this study is to find causes of Internet addiction of the adolescents based on risk factors and protective factors. The subjects of this study were 216 adolescents who use the Internet too much and belong to the potential risk group ranging from 4^(th) grade at elementary school to 3^(rd) grade at the middle school in OOOOO metropolitan city. Internet addiction proneness scale, self-control scale, family protective factor scale, peer protective factor scale, school protective factor scale, aggressiveness scale, family risk factor scale, peer risk factor scale and school risk factor scale were used as measurement tools in this study. For data analysis, correlation analysis, analysis of variance, regression analysis and covariance structure analysis were conducted and results presented are as follows: Looking at the correlation between Internet addiction and risk factors, Internet addiction had a positive correlation with aggressiveness, family risk factors, school risk factors and peer risk factors, but it had a negative correlation with protective factors, self control, school protective factor and peer protective factor. However, it had no correlation with family protective factor. Looking at influence of risk factors which were examined through regression analysis on Internet addiction of the adolescents, the positive effects on school risk factor (low academic interest), family risk factor (negative communication), personal risk factor (aggressiveness) and peer risk factor (negative peer pressure) were variables to show a positive influence. Looking at the influence of protective factors on internet addiction of the adolescents, personal protective factor (self control) was shown as variables to show the negative influence. Through basic research on risk factors and protective factors, the personal risk factor (aggressiveness), family risk factors (negative communication), school risk factors (low academic attention) were sat as a personal protective factor (self-control) in protective factors as risk factors affecting Internet addiction and the covariance structure analysis was conducted to examine the buffering effects of protective factors against risk factors. The results showed that personal protective factor had a buffering effect on personal risk factor, but no buffering effects on family risk factor and school risk factor. 본 연구의 목적은 보호요인과 위험요인이 청소년 인터넷중독에 미치는 영향을 밝히는데 있다. 이를 위하여 OO광역시의 초등학교 4학년부터 중학교 3학년까지의 인터넷사용 잠재위험군과 중독사용자군 216명을 대상으로 하여 위험요인과 보호요인 그리고 인터넷중독을 측정하는 척도를 통하여 조사를 실시하였다. 조사결과는 SPSS 18.0을 사용하여 상관분석, 회귀분석을 실시하여 통계적 검증을 실시하였으며 결과를 요약하면 다음과 같다. 첫째, 청소년 인터넷중독에 영향을 미치는 위험요인은 개인 위험요인의 공격성, 학교 위험요인의 낮은 학업관심, 가족 위험요인의 가족 간 부정적 의사소통, 또래 위험요인의 부정적 또래 압력인 것으로 나타났지만, 위험요인의 가족 위험요인의 경제․정서지원 결여, 학교 위험요인의 부정적 교사관계, 또래 위험요인의 비행 또래 접촉은 영향이 없는 것으로 나타났다. 둘째 인터넷 인터넷중독에 영향을 미치는 보호요인은 개인 보호요인의 자기통제력만이 영향을 미치는 것으로 나타났고, 보호요인 중 가족 보호요인의 부모의 관리감독, 학교 보호요인의 학교에 대한 흥미, 교사지지 또래 보호요인의 친한 친구, 또래 지지는 청소년의 인터넷중독에 영향이 없는 것으로 나타났다. 셋째, 보호요인은 위험요인이 청소년 인터넷중독에 미치는 영향력에 어떠한 관계를 맺는가를 알아보기 위하여 AMOS 18.0을 이용하여 공변량구조분석을 실시하였다. 그 결과 개인 위험요인(공격성)은 인터넷중독에 직접적인 영향을 미치지 않고, 개인보호요인(자기통제력)을 매개로 하여 영향을 미치는 것으로 나타났으며, 가족위험요인과 학교위험요인은 개인보호요인(자기통제력)을 매개하지 않고 직접적으로 인터넷중독에 영향을 미치는 것으로 나타났다.

발기부전 환자에서 심혈관계 위험인자와 음경 혈역동학적 지표와의 연관성

배웅진,손동완,김성대,김수진,홍성후,이지열,조용현,김세웅 대한비뇨의학회 2009 Investigative and Clinical Urology Vol.50 No.7

Purpose: The cause of erectile dysfunction (ED) is mostly organic in nature and is associated with cardiovascular disease. Therefore, the presence of ED has been shown to be related to cardiovascular risk factors such as coronary artery disease, hypertension, diabetes mellitus (DM), and hyperlipidemia. This study evaluated the correlation between cardiovascular risk factors and penile hemodynamic parameters in men with ED. Materials and Methods: The relationship between vascular risk factors and penile hemodynamic parameters were evaluated in a total of 149 men with ED. The patients were stratified according to the type and number of risk factors present. Each patient underwent a penile duplex Doppler ultrasound study after injections of intracavernous prostaglandin E1 to evaluate penile blood flow parameters. The rates of arterial insufficiency, venoocclusive dysfunction, and nonvascular etiologies were also evaluated. These results were statistically compared with those from patients with ED without vascular risk factors. Results: The poorest blood flow was found in patients with ED with DM. Arterial insufficiency was most prevalent in patients with coronary artery disease and DM (p<0.05). Venoocclusive dysfunction was observed most often in hypertensive patients with ED. Abnormal penile blood flow parameters correlated with the number of vascular risk factors present. Conclusions: This study shows that cardiovascular risk factors are associated with abnormal penile blood flow. In addition, the number of risk factors is correlated with an increased probability of having abnormal blood flow parameters. Purpose: The cause of erectile dysfunction (ED) is mostly organic in nature and is associated with cardiovascular disease. Therefore, the presence of ED has been shown to be related to cardiovascular risk factors such as coronary artery disease, hypertension, diabetes mellitus (DM), and hyperlipidemia. This study evaluated the correlation between cardiovascular risk factors and penile hemodynamic parameters in men with ED. Materials and Methods: The relationship between vascular risk factors and penile hemodynamic parameters were evaluated in a total of 149 men with ED. The patients were stratified according to the type and number of risk factors present. Each patient underwent a penile duplex Doppler ultrasound study after injections of intracavernous prostaglandin E1 to evaluate penile blood flow parameters. The rates of arterial insufficiency, venoocclusive dysfunction, and nonvascular etiologies were also evaluated. These results were statistically compared with those from patients with ED without vascular risk factors. Results: The poorest blood flow was found in patients with ED with DM. Arterial insufficiency was most prevalent in patients with coronary artery disease and DM (p<0.05). Venoocclusive dysfunction was observed most often in hypertensive patients with ED. Abnormal penile blood flow parameters correlated with the number of vascular risk factors present. Conclusions: This study shows that cardiovascular risk factors are associated with abnormal penile blood flow. In addition, the number of risk factors is correlated with an increased probability of having abnormal blood flow parameters.

청소년의 위험행동과 위험요인간의 관계에서 보호요인의 매개효과

전종국 한국소년정책학회 2011 少年保護硏究 Vol.17 No.-

The purpose of this study was to verify the mediating effects of protective factors between adolescent's risk behavior and risk factors. In total, 510 high school students participated in the survey. For this study the correlation analysis, the multiple regression, the structural equation model analysis were conducted. SPSS WIN 12.0 and AMOS 5.0 were used. The results are summed up as follows. First, the stepwise regression was conducted to examine what is the factor that explains the risk behavior of adolescents among risk factors, and as a result, four variables such as peers' negative pressure, risk factors of school, sensation seeking tendency and risk factors of family were statistically significant, and the total explanation variable about the risk behavior was 26.8%. The variables had powerful explanation in the order of peers' negative pressure, risk factors of school, sensation seeking tendency and risk factors of family. However psychological and emotional factors were not included in the regression model. Second, as a result of the examination of which factor explains the risk behavior of adolescents among protective factors, two variables such as management and supervision of parents and positive experiences in school were statistically significant, and the total explanation variable about the risk behavior was 12.1%. The variables had powerful explanation in the order of management and supervision of parents and positive experiences in school. However, self-esteem, peers' support and active measure strategy were not included in the regression model. At last, the mediation effect of protective factors was verified in the relationship between risk factors and protective factors. For this the structural equation model analysis was used. As a result, there was a direct effect of risk factors on the risk behavior of adolescents, but, the partial mediation effect model in which protective factors mediate risk factors and the risk behavior of adolescents had more powerful explanation about the risk behavior of adolescents than the model with only the direct effect.

위험형태 실행계획 방법을 활용한 프로젝트관리

박영현(Younghyun Park) 대한경영학회 2016 大韓經營學會誌 Vol.29 No.10

열성 경련 재발의 위험인자와 그들의 조합에 따른 재발률 조사

문수정,선규근,김은영,나경희,박선영,김경심,김용욱,Moon, Su Jung,Sun, Gu Ken,Kim, Eun Young,Na, Kyong Hee,Park, Sun Young,Kim, Kyoung Sim,Kim, Yong Wook 대한소아청소년과학회 2002 Clinical and Experimental Pediatrics (CEP) Vol.45 No.11

목 적: 열성 경련은 6개월에서 5세사이 소아의 2-5%가 경험하게 되는 소아과 영역에서 가장 흔한 신경계 질환으로, 열성 경련 환아 중 30-50%가 재발을 경험한다. 열성 경련의 재발을 증가시키는 위험인자들에 대한 연구들은 많이 되어 있으나, 여러 위험인자들이 재발에 관계되어 일관된 결과를 나타내지 않기 때문에 개개 위험인자에 따른 분석보다는 여러 인자들을 조합해 재발률이 높은 환자군을 가려내어 이들에게 예방적 항경련제를 투여하는 것이 효과적이라 하겠다. 따라서 저자들은 열성 경련 재발의 위험인자들을 알아 보고, 나아가 의의있는 인자들을 조합하여 재발률이 높은 군을 가려냄으로써 열성 경련의 재발을 예방하기 위한 항경련제 투여를 결정하는 데 도움이 되고자 하였다. 방 법: 1997년 3월부터 1999년 7월까지 2년 5개월동안 본원에 열성 경련으로 입원한 환자 중 최소 2년이상 외래에서 추적 관찰이 가능했던 204명을 대상으로 하여 성별, 첫 열성 경련의 발생 연령, 열성 경련과 간질의 가족력 유무, 첫 경련의 형태, 신경학적 이상 유무, 뇌파의 이상 유무 등에 따라 재발률을 조사, 비교하였다. 그리고 통계적으로 유의하였던 재발의 위험인자들을 조합하여 재발률을 조사하였다. 결 과 : 1. 위험인자별 재발률 첫 열성 경련의 발생 연령이 12개월 이전이었던 68명 중 48명(70.5%)에서 재발하여, 12개월 이후에 첫 경련이 있었던 군(66/136명, 48.5%)에 비해 재발이 유의하게 많았다(P=0.0027). 사촌이내에 열성 경련의 가족력이 있는 52명 중 39명(75.0%)이 재발하여, 가족력이 없는 군(75명/152명, 47.5%)에 비해 재발이 유의하게 많았다(P=0.0006). 성별, 간질의 가족력, 첫 열성 경련의 형태, 첫 경련전 신경계 발달 이상, 뇌파의 이상 등은 열성 경련의 재발을 증가시키지 못했다. 2. 유의한 재발인자들의 조합에 따른 재발률 열성 경련의 가족력과 첫 열성 경련의 발생 연령이 재발의 위험인자로 유의하였으므로 이들 인자들을 조합하여 재발률을 조사하였다. 1) 첫 재발률 열성 경련의 가족력이 없고 첫 경련시기가 12개월 이후였던 경우(위험인자가 없는 경우)는 43.8%에서 재발이 일어났다. 열성 경련의 가족력이 없고 첫 경련의 시기가 12개월 이전이었던 경우(위험인자가 하나)는 61.7%에서 재발이 일어났다. 열성 경련의 가족력이 있으면서 첫 경련의 발생이 12개월 이후였던 경우(위험인자가 하나)는 64.5%에서 재발이 일어났다. 열성 경련의 가족력이 있으면서 12개월 이전에 첫 경련이 있었던 경우(두가지 위험인자를 모두 가진 경우)는 90.4%에서 재발이 일어났다. 2) 두 번째 재발률 위험인자가 없는 경우는 18.1%, 하나인 경우는 44.7%, 54.9%였고, 두가지 위험인자를 모두 가진 경우는 81.0%의 높은 재발률을 보였다. 결 론 : 열성 경련의 가족력과 첫 열성 경련의 발생연령(12개월 미만)이 열성 경련 재발의 의미있는 위험인자이었고, 인자 조합시 유의한 재발인자의 수가 많아지면 재발률도 증가하였다. 열성 경련의 가족력이 있으면서 12개월 이전에 첫 열성 경련이 있었던 환아들은 재발률이 90%나 되는 고위험군에 속하였다. Purpose : In previous studies, various risk factors for recurrent febrile seizures have been identified. But none of these risk factors alone could sufficiently discriminate children at high or low risk for recurrent seizures. Therefore, we tried to identify patients at high risk of recurrent febrile seizures by combining risk factors. Methods : Two hundred and four children who had been admitted to our hospital from March, 1997 to July, 1999 with their first febrile seizures were enrolled in our study, and followed up over 2 years. We investigated the recurrence rate according to variables such as sex, age at first febrile seizure, family history of febrile seizures or epilepsy, type of the first seizure, neurologic abnormality and EEG abnormality. Results : Family history of febrile seizures and age at first febrile seizure(<12 months) were significant independent risk factors for recurrent febrile seizures. With these two combined factors, four groups were allocated and the recurrence rate by each group was designated as follows: group with no family history of febrile seizures and age at first febrile seizure ${\geq}12$ months (no risk factor), 43.8%; the group with no family history and age <12 months(one risk factor), 61.7%; group with family history and age ${\geq}12$ months(one risk factor), 64.5%; group with family history and age <12 months(two risk factors), 90.4%. Conclusion : A correlation between numbers of risk factors and recurrence rate was present and the children with a family history of febrile seizures and a young age at onset(<12 months) were regarded as a high risk group of recurrence.

컨테이너 항만의 위험요인 식별 및 중요도 평가

이황재(Lee, Hwang-Jai),하민호(Ha, Min-Ho) 한국물류학회 2021 물류학회지 Vol.31 No.6

본 연구는 국내 컨테이너항만 위험관리 및 평가에 관한 연속연구의 첫 단계 연구로 항만 전문가 그룹의 관점에서 컨테이너 항만의 위험요인 식별 및 선정된 위험요인의 중요도를 평가한다. 국내 컨테이너 항만위험 관련 연구가 부족하여 해외 항만위험관리에 관한 연구에서 위험요인의 추출이 주로 이루어졌으며, 선정된 위험요인을 국내 컨테이너항만에 적용할 수 있는지 항만 전문가와 인터뷰를 통해 최종 5개 대분류 이하 19개 컨테이너 항만 위험요인을 선정하였다. AHP 결과에 따르면 인적 관련 위험요인, 환경 관련 위험요인 및 장비 관련 위험이 상대적으로 중요한 것으로 평가되었으며, 이는 의사결정자가 잠재적 사고를 방지하기 위해 이러한 요인에 자원 배분 등 최우선 순위를 두어야 한다는 것을 의미한다. 더욱 중요한 것은 이 연구의 결과가 위험요인의 발생가능성과 발생 시 결과 심각도와 결합 되어 향후 우리나라 컨테이너 위험평가 시 다양한 항만 위험평가 모델의 적용에 활용될 것이다. This study is the first step in a series of research on risk management and evaluation of container ports in Korea and focuses on the identification of the risk factor and the evaluation of the risk factor priority by taking perspective from a port expert group. Due to the lack of studies on the container port risk domain in Korea, the extraction has mainly been made from previous studies on overseas port risk management. 19 container port risk factors under 5 dimensions were selected through interviews with port experts by asking whether the selected risk factors can be applied to Korean container ports. According to AHP results, 3 dimensions of the human-related factors, environmental factors, and equipment-related factors were evaluated as important, which represents decision-makers should put their first priority on these factors to prevent potential accidents. More importantly, the results of this study are expected to be used in the application of various port risk assessment models by combining the occurrence likelihood of risk factors and the consequence severity of risk factors.

청소년 성행동에 영향을 주는 위험요인 및 보호요인의 분석

한상철 미래를 여는 청소년학회 2009 미래청소년학회지 Vol.6 No.4

The main purpose of this study is to analysis the influences of risk factors and protective factors on adolescent's sex risk behavior. A sex impulsivity, a sensation seeking, a negative coping strategy, and a peer pressure as risk factors were presented by a prior researchers. A positive coping strategy, a positive perception on school life, a parent's rearing behavior(father and mother), and a parent-child's communication (father, mother) as protective factors were selected to base on previous studies, and found by researchers that these factors have buffering effect of risk factors on a sex risk behavior. The subjects are 600 2nd grade students of middle and high schools in D city. Scales for measuring these variables are all eight, such as a sex risk behavior scale constructed of 20 items, a sex impulsivity scale with 12 items, a stress coping strategy(positive, negative) scale constructed of 36 items, a sensation seeking scale with 20 items, a peer pressure scale with 20 items, a positive perception on school life scale with 9 items, a parent's rearing behavior involving monitoring and controlling scale with 9 items, a parent-child communication scale with 20 items. Statistical procedures used for data analysis were Pearson's correlation and hierarchical multiple regression analysis. The results of this study are: (1) As expected, all risk factors predicted significantly sex risk behavior. The higher risk factors was, the higher sex behavior was found in adolescent. are identified as risk factors. (2) The result showed that a positive coping strategy, a parent's monitoring and controlling rearing behavior, a parent-child communication as protective factors have buffering effect of sex impulsivity and sensation seeking on adolescent's sex behavior. This results were discussed with that considering an treatment effect of protective factors for preventing adolescent's various risk behaviors is importance. 본 연구는 청소년 성행동을 위험행동으로 규정하고, 이에 영향을 주는 위험요인과 보호요인을 확인하는데 목적이 있다. 위험요인은 위험행동의 원인이 되지만, 보호요인은 위험요인이 위험행동에 미치는 영향을 상쇄시키는 조절효과를 갖는다. 선행연구를 통해 선정된 위험요인은 성충동, 감각추구성향, 소극적 대처전략, 또래압력 지각이며, 보호요인으로 가정한 것은 적극적 대처전략, 학교에 대한 긍정적 지각, 부모의 감시 및 통제, 부모와의 의사소통이다. 이들 위험요인 및 보호요인이 실제로 성 위험행동에 영향을 주고, 조절효과를 갖는지 확인해 보고자 한다. 연구대상은 중학교, 인문고, 전문계고에서 표집한 총 600명의 청소년들이며, 성 위험행동을 비롯하여 4개의 위험요인과 6개의 보호요인을 측정할 수 있는 총 8개의 척도를 구성하였다. 위계적 중다회귀분석을 통해 1단계에서 위험요인의 영향력을 확인하고, 2단계에서 보호요인의 위험행동과의 관련성을 검증하고, 3단계에서 상호작용 검증을 통해 보호요인의 조절효과를 확인하였다. 그 결과 4개의 위험요인은 성 위험행동을 의미 있게 설명해 주었으며, 6개의 보호요인은 위험행동과 부적인 관계를 나타내었다. 보호요인의 조절효과를 확인한 결과 위험요인으로 성충동이 투입되었을 때 적극적 대처, 부와의 의사소통, 모와의 의사소통이 각각 의미 있는 상호작용을 나타냄으로서 보호요인으로 확인되었으며, 감각추구성향이 위험요인으로 투입되었을 때는 적극적 대처, 부와 모의 감시 및 통제 양육행동, 부와의 의사소통이 조절효과를 갖는 것으로 나타났다. 따라서 청소년 성 행동에 영향을 주는 개인 내적 위험요인으로 성충동, 감각추구성향, 소극적 대처, 또래압력이 확인되었으며, 이들 위험요인의 부정적 영향력을 상쇄시켜 주는 보호요인으로는 적극적 대처전략, 부와 모의 감시 및 통제 양육행동, 부모와의 원활한 의사소통이 확인되었다. 청소년 성행동 지도에 있어서 극단적인 위험요인은 계속해서 제거시켜 나가야 하겠지만 이와 더불어 보호요인의 처치를 통해 청소년의 긍정적인 발달을 촉진시켜 나가는 것이 더 중요하다는 점을 논의하였다.

소규모 건설현장에서 위험유발요인과 안전점검이 재해 저감 대책에 미치는 인과 관계

문필재,공하성 국제문화기술진흥원 2020 The Journal of the Convergence on Culture Technolo Vol.6 No.2

This study aims to identify the influence of risk-inducing factors and safety inspection on the measures of reducing accidents among workers of building structures in small construction sites. The result can be summarized as follows: First, as for the influence of risk-inducing factors on human factors, preparation for work, disintegrating molds, taking follow-up measures, and keeping records, have statistically significant influences. Therefore, it can be said that safety inspection has a partial mediating effect in the relationship between risk-inducing factors and human factors. Second, as for the influence of risk-inducing factors on facility factors, preparation for work, and taking follow-up measures influenced significantly. This indicates that safety inspection has a partial mediating effect in the relationship between risk-inducing factors and facility factors. Third, as for the influence of risk-inducing factors on management factors, the installation of shores and risk assessment are found to have significant effects. This shows that safety inspection has a partial mediating effect in the relationship between risk-inducing factors and management factors. Fourth, the influence of risk-inducing factors on work factors was significant only in the installation of shores. This indicates that safety inspection has a completely mediating effect in the relationship between risk-inducing factors and work factors. Finally, in the relationship between risk-inducing factors and accident reduction measures, preparation for work, installation of shores, and taking follow-up measures showed significantly positive influences. In contrast, keeping records has a significant negative influence. Thus, safety inspection has a partial mediating effect in the relationship between risk-inducing factors and management factors 이 연구는 소규모 건설현장 구조물 공사 참여 근로자들을 대상으로 위험유발요인과 안전점검이 재해 저감 대책에 미치는 영향을 밝히고자 하였으며, 연구결과는 다음과 같다. 첫째, 위험유발요인이 인적요인에 미치는 영향에서 작업준비와 거푸집 해체, 그리고 조치 여부, 기록유지가 통계적으로 유의미한 영향을 미쳤다. 이는 안전점검은 위험유발요인이 인적요인에 미치는 영향에서 부분 매개 효과가 있음을 알 수 있었다. 둘째, 위험유발요인이 설비적요인에 미치는 영향에서 작업준비와 조치 여부가 유의미한 영향을 미쳤다. 따라서 안전점검은 위험유발요인이 설비적요인에 미치는 영향에서 부분 매개 효과가 있음을 알 수 있었다. 셋째, 위험유발요인이 관리적 요인에 미치는 영향에서 동바리설치와 위험성 평가가 유의미한 영향을 미쳤다. 따라서 안전점검은 위험유발요인이 관리적 요인에 미치는 영향에서 부분 매개 효과가 있음을 알 수 있었다. 넷째, 위험유발요인이 작업적요인에 미치는 영향에서 동바리설치에서만 유의미한 영향을 미쳤다. 따라서 안전점검은 위험유발요인이 작업적요인에 미치는 영향에서 완전매개 효과가 있음을 알 수 있었다. 마지막으로, 위험유발요인이 재해 저감 대책에 미치는 영향에서 작업준비와 동바리설치 그리고 조치 여부가 유의수준에서 유의미한 정(+)의 영향을 미쳤다. 마지막으로 기록유지는 유의수준에서 유의미한 부(-)의 영향을 미치는 것으로 나타났다. 결론적으로 안전점검은 위험유발요인이 관리적 요인에 미치는 영향에서 부분 매개 효과가 있음을 알 수 있다.

생태체계학적 접근에 근거한 위험요인과 보호요인이 청소년 인터넷중독에 미치는 영향

이준기,정경용,김용수 한국소년정책학회 2012 少年保護硏究 Vol.18 No.-

The purpose of this study is to find causes of Internet addiction of the adolescents based on risk factors and protective factors. The subjects of this study were 216 adolescents who use the Internet too much and belong to the potential risk group ranging from 4th grade at elementary school to 3rd grade at the middle school in OO metropolitan city. Internet addiction proneness scale, self-control scale, family protective factor scale, peer protective factor scale, school protective factor scale, aggressiveness scale, family risk factor scale, peer risk factor scale and school risk factor scale were used as measurement tools in this study. For data analysis, regression analysis were conducted and results presented are as follows: Looking at influence of risk factors which were examined through regression analysis on Internet addiction of the adolescents, the positive effects on school risk factor (low academic interest), family risk factor (negative communication), personal risk factor (aggressiveness) and peer risk factor (negative peer pressure) were variables to show a positive influence. Looking at the influence of protective factors on internet addiction of the adolescents, personal protective factor (self control) and school protective factor (support from teacher) were shown as variables to show the negative influence. The results of this study exhibited that risk factors and protective factors affected Internet addiction of the adolescents like other studies on risk behaviors of the adolescents