• Journal of Periodontal and Implant Science
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• 제31권1호
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• pp.243-258
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• 2001

Gingival recession is exposure of the root surface with apical shift in the position of gingiva. The incidence of gingival recession is 8% in children and 100% after the age of 50. Recession tends to be found in patients with healthy gingiva, but more frequentely found in patients with periodontal disease, and it often causes mucogingival defects. Buccal surface of premolar is the area not only for severe gingival recession and cervical abrasion, but also the area of numbers of buccal frenum and less keratinized gingiva. Threrfore, the goal of this study was to observe the patients with periodontitis and examine whether there are clinical relations between gingival recession and cervical abrasion of premolar and other factors related with the condition of periodontal health. Generally healthy 218 patients who had periodontitis, aged between 18 and 78, were examined for depth of periodontal poket, width of attached gingival, gingival recession, cervical abrasion, and frenum of mid-buccal surface of premolar at the Department of Periodontics in Dankook University Dental Hospital and following is the result. 1. The average gingival recession and cervical abrasion of premolar with periodontal disease was 0.76mm and 0.29mm and each has 43% and 14% of incidence. Also the width of attached gingiva of mid-buccal surface was 1.77mm. the average periodontal pocket depth is 2.0mm and 47% of frequently seen was narrow single shaped frenum, and the interdistance of the frenum was mostly over 4mm. 2. With statistical significance(P<0.05), the incidence of gingival recession increased with age and was related much more with female than male, the first premolar than the second premolar, and with narrow attached gingiva and frenum. 3. With statistical significance(p<0.05), the incidence of cervical abrasion increased with age and was related with the area of the first premolar and narrow attached gingiva, but the sexual and frenum differences were not statistically significant (p>0.05). 4. The severity of gingival recession increased with age and was more related with female than male, the first premolar than the second premolar. And the area of narrow attached gingiva and frenum showed more gingival recession and the distance of frenum was more highly related than shape, and they were statistically significant (p<0.05). 5. With statistical significance(p<0.05), the severity of cervical abrasion increase with age and was observed at the first premolar and narrow attached gingiva. But the sexual and frenum differences were not statistically significant (p>0.05).

• 한국학교보건학회지
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• 제31권2호
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• pp.59-69
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• 2018

Purpose: The purpose of this study is to identify and compare the factors associated with human papillomavirus (HPV) vaccination intention between male and female high school students. The focus is on the knowledge, attitudes and health beliefs related to HPV. Methods: The participants were 246 male and 298 female students from an academic high school located in Seoul. Data were collected in June 2017, which were analyzed using descriptive statistics, the chi-test, t test, Mann-Whitney U test, Pearson correlation coefficients and logistic regression with SPSS for Windows 21.0. Results: 47.6% of the male participants and 86.2% of the female participants indicated HPV vaccination intention. The median score of the HPV knowledge level was 0 (total score:16) in the boys and 3 in the girls (p<.001). There were significant differences in attitudes and health beliefs related to HPV by gender. Religion (OR=0.50), sexual experience (OR=0.09), safety concerns (OR=0.65), perceived needs (OR=1.59), importance of prevention (OR=1.78) and perceived susceptibility (OR=1.80) determined HPV vaccination intention in the male students, whereas awareness of HVP vaccination (OR=2.25) and importance of prevention (OR=1.92) significantly predicted HPV vaccination intention in the female students. Conclusion: The results of this study suggest that different strategies need to be taken for different genders: education focusing on safety concerns as well as perceived needs, importance of prevention and perceived susceptibility for male students and education emphasizing importance of prevention for female students.

• Safety and Health at Work
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• 제8권2호
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• pp.162-168
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• 2017

Background: Pelvic ring fractures (PRFs) may influence the daily activities and quality of life of the injured. The aim of this retrospective study was to explore the functional outcomes and factors related to return to work (RTW) after PRF. Methods: During the years 2003-2012, 282 injured individuals aged 20-55 years on the date of the accident, were hospitalized and treated for PRFs in a large tertiary hospital in Athens, Greece. One hundred and three patients were traced and contacted; 77 who were on paid employment prior to the accident gave their informed consent to participate in the survey, which was conducted in early 2015 through telephone interviews. The questionnaire included variables related to injury, treatment and activities, and the Majeed pelvic score. Univariate and multiple regression analyses were used for statistical assessment. Results: Almost half of the injured (46.7%) fully RTW, and earning losses were reported to be 35% after PRF. The univariate analysis confirmed that RTW was significantly related to accident site (labor or not), the magnitude of the accident's force, concomitant injuries, duration of hospitalization, time to RTW, engagement to the same sport, Majeed score, and complications such as limp and pain as well as urologic and sexual complaints (p < 0.05 for all). On multiple logistic regression analysis, the accident sustained out of work (odds ratio: 6.472, 95% confidence interval: 1.626-25.769) and Majeed score (odds ratio: 3.749, 95% confidence interval: 2.092-6.720) were identified as independent predictive factors of full RTW. Conclusion: PRFs have severe socioeconomic consequences. Possible predictors of RTW should be taken into account for health management and policies.

• Journal of Nutrition and Health
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• 제38권3호
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• pp.242-250
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• 2005

This study was conducted to assess the bone mineral density (BMD) and the anthropometric measurements, life style, and other environmental factors affecting BMD in Korean adolescents. Subjects were 167 high school students (83 male students, 84 female students) in Seoul. BMD was measured in the lumbar spine (LS), femoral neck (FN), femoral trochanter (FT), and Ward's triangle (WT) by dual energy x-ray absorptiometry (DEXA). The questionnaire was used to assess the anthropometric measurements, life style, and other environmental factors. Bone mineral density of LS, FN, FT and WT were 0.967, 0.960, 0.795, $0.761 g/{\cal}cm^2$. The BMD of LS was not different by sex but the male students's BMD of FN, FT and WT were higher significantly than the female students (LS: 0.976 vs. 0.958, FN: 1.040 vs. 0.880, FT: 0.842 vs. 0.749, WT: 0.827 vs. $0.695 g/{\cal}cm^2$) Female students's BMD of LS, FN, WT, and FT was positively correlated with weight but male students's BMD of WT was not correlated with weight. The factors such as the life style, activity and exercise have significant influence on BMD. This study confirms that the major factor affecting BMD was body weight and the factors such as the life style, activity and exercise is related to accumulation of BMD. The classification of sexual characteristics is needed for further studies on BMD of adolescents.

• 한국산업보건학회지
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• 제25권2호
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• pp.211-219
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• 2015

Objectives: We aimed to examine the association between experience of workplace violence and musculoskeletal pain among wage workers in South Korea. Methods: We analyzed a cross-sectional survey of 29,601 wage workers from the third wave Korean Working Conditions Survey in 2011. Experience of workplace violence was assessed through three questions, "Over the past 12 months, have you ever experienced: (1) physical violence, (2) bullying, or (3) sexual harassment at workplace?" Musculoskeletal pain was measured using the three questions, "Over the past 12 months, have you ever experienced: (1) low back pain, or (2) upper limb pain(i.e. shoulder, neck, and arm), or (3) lower limb pain(i.e. hip, leg, knee, and foot)?" Wage workers could answer 'Yes' or 'No' to each of the three questions. Multivariate negative binomial regression was applied to examine the association between workplace violence and musculoskeletal pain after adjusting for confounders including self-reported physical work factors. All analyses were performed using STATA/SE version 13.0. Results: Physical violence was associated with low back pain(PR: 2.16, 95% CI: 1.77, 2.65), upper(PR: 1.65, 95% CI: 1.45, 1.88) and lower limb pain(PR: 1.81, 95% CI: 1.52, 2.15) among male wage workers whereas it was related to upper(PR: 1.86, 95% CI: 1.53, 2.26) and lower limb pain(PR: 2.95, 95% CI: 2.47, 3.53) among female wage workers. Significant association was observed between sexual harassment and upper(PR: 1.25, 95% CI: 1.01, 1.56) and lower limb pain(PR: 2.41, 95% CI: 1.97, 2.93) among female wage workers whereas the association was only significant in the analysis with lower limb pain(PR: 1.87, 95% CI: 1.17, 2.97) among male wage workers. Bullying was associated only with lower limb pains among both male(PR: 1.77, 95% CI: 1.32, 2.37) and female(PR: 2.10, 95% CI: 1.69, 2.61) wage workers. Conclusions: This study found that experience of workplace violence, particularly physical violence and sexual harassment, was associated with musculoskeletal pain among Korean wage workers.

• 대한의료기공학회지
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• 제8권1호
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• pp.96-114
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• 2005

This study was carried out to provide essential data for the future health promotion projects to be aimed at improving quality of life for the elderly people in the increasingly aging society of Korea by investigating factors related to the yangseng of old people in urban areas. The results of this study are to be used as basis for efficient approach toward health promotion projects for the elderly in urban communities. For the purpose, a survey by questionnaires was conducted to urbanites from May th June 2004. The collected replies were analyzed from the viewpoints of Oriental Medicine for yangseng. 1. The average points of health care were 3.24. In details by sub-areas, 3.78 was rated for morality yangseng, 3.29 for mind, 3.30 for diet, 3.79 for activity and rest, 2.32 for exercise, 3.72 for sleeping, 2.95 for season and 1.81 for sexual life, which showed that the area of activity and rest yangseng was scored highest while the area of sexual life yangseng was rated lowest. 2. As for the extent of health care depending on the characters of subjects, higher scores were rated by men than women, younger ones than aged and spoused ones than singles. Married couples living without other family members were found to yangseng most, while more yangseng was taken by the educated, job holders and those who utilize leisure and have religion in order. 3. Men exercised more yangseng than women in the diet, exercise and sleeping. By age, the group aged 65 to 69, the more yangseng in the exercise and sexual life. The group with spouse featured higher concern for yangseng in all categories except for season. Married couples who are living with no other family members recorded the highest point in all areas except for exercise. 4. The more one is educated, the more he/she is tended to take yangseng in the sub-areas of exercise and sexual life. The group with occupation is also inclined to take more yangseng in the same sub-areas as those of the highly educated. When they pay living cost together with offspring, they appeared to be the most yangseng in season and sexual life. People who enjoy leisure showed higher yangseng in all areas except for season. Religion had a significant influence in all areas except for activity and rest yangseng. 5. Those who reply that they are confident with health and have no disease proved to have higher yangseng. Depending on whether one has disease or not, higher yangseng was confirmed in such sub-categories as mind and sleeping. Those who replied they are confident with health had higher yangseng in all areas except for season. As seen above, yangseng of the old people in the urban area is found to have different extent depending on the individual and socioeconomic characters, factors which should be seriously considered in the local health promotion projects and projects for the health of the elderly. It seems therefore necessary to launch health promotion programs and to analyze their effects to promote health care particularly in the areas of sexual life, exercise and season yangseng that featured lowest grade of yangseng in each sub-area.

• 한국산학기술학회논문지
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• 제21권6호
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• pp.475-481
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• 2020

본 연구는 2019년 청소년 건강행태조사 온라인 조사 자료를 활용하여 연구대상자의 인구사회학적 특성, 정신건강 관련 특성을 알아보고 그에 따른 주관적 건강인지, 평상시 스트레스인지, 자살생각·자살계획·자살시도에 영향을 미치는 요인들을 알아보고자 하였다. 전체 청소년 대상자는 57,303명이며, 그 중 고등학생 27,919명(48.7%), 중학생이 29,384명(51.3%)이었다. 주관적 건강인지, 평상 시 스트레스 인지, 최근 12개월 동안 자살생각·자살계획·자살시도 등의 정신건강과 관련된 요인을 찾아보기 위해 연구대상 청소년들의 일반적인 특성 및 건강관련 특성 뿐 아니라 그들의 연관성을 분석하였다. 그 결과 청소년의 성별, 학교구분, 거주형태(부모님과의 동거여부), 경제상태, 학업성적, 주중 인터넷 사용시간, 흡연경험, 음주경험, 약물경험, 학교폭력치료경험, 성관계경험, 최근 7일 동안 잠으로 피로회복 정도, 최근 12개월 동안 슬픔 및 절망감 경험 등의 변수를 이용한 결과 모든 변수들이 그 정도는 다르나 정신건강에 영향을 미치는 것을 알 수 있었다(p<0.05). 본 연구의 결과를 토대로 청소년의 건강행태 개선 및 정신건강 관련 예방적 대책 수립을 위한 기초 자료로 삼고자 한다.

• Journal of Korean Biological Nursing Science
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• 제17권4호
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• pp.306-314
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• 2015

Purpose: The purpose of this study was to evaluate symptoms, depression and quality of life in colorectal cancer patients who underwent stoma reversal, and to assess the factors related to their quality of life. Methods: A descriptive study was conducted on 125 colorectal cancer patients who underwent stoma reversal in a tertiary hospital in Korea. Data were collected using the Korean versions of the European Organization for Research and Treatment of Cancer-Quality of Life Core 30 and Colorectal Cancer Specific Questionnaire 38 (EORTC QLQ-C30 and CR38), and the Hospital Anxiety-Depression Scale. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson's correlation, and multiple regression analyses. Results: Participants experienced sexual problems, difficulties in defecation, and nausea/vomiting. About twenty-two percent of the patients were depressed and the mean score for global quality of life was $64.40{\pm}19.43$. The multiple regression showed that social and cognitive functioning, depression, and the location of the anastomosis were the important factors that made contributions to the quality of life in colorectal patients with stoma reversal. Conclusion: Our results suggest that symptom management and emotional support should be incorporated into nursing interventions to improve the quality of life in colorectal patients with stoma reversal.

• 보건교육건강증진학회지
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• 제27권4호
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• pp.61-72
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• 2010

Objectives: This study was peformed to identify the related factors on Vietnamese immigrant women's reproductive health problems. Survey Participants were 231 immigrant vietnamese woman who lived at six cities in Korea. Methods: The comprehensive PRECEDE model comprised of diagnosis and planning curricular targeted or immigrant women aged 15-49. Data collection was conducted by face-to-face interview survey. Results: 1. The influential variables of recognition of reproductive health problems from the logistic analysis were using contraceptives (p=0.002), relationships with partners (p=0.000), the need of family planning (p=0.007), social support (p=0.009). This means that they experienced reproductive health problems when they did not use contraceptives, did not need family planning, did not receive social support and had close relationships with their partners. Conclusion: The basic data were provided for prevention of reproductive health problems such as unwanted pregnancy and abortion, as well as improved understanding of the different views on pregnancy, birth culture and sexual and reproductive health between Korea and Vietnam.

• 동의생리병리학회지
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• 제25권6호
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• pp.1069-1078
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• 2011

The purpose of this study was to examine health promotion level and related of patients hospitalized. The participants for this study 225 of oriental medicine hospital inpatients. Health promotion, sleep, anxiety and discomfort are measured structured questionnaires each. Data were collected using structured questionnaires and analyzed using t-test, ANOVA and multiple regression. The general health promotion score is 98.12, mortality health promotion 20.31, mental health promotion 12.89, dietary health promotion 15.28, activity and rest health promotion 12.84, exercise health promotion 7.23, sleepy health promotion 15.42, seasonal health promotion 7.60 and sexual health promotion 9.31. There were significant differences in health promotion level according to spouse (p=0.003), sleep (p<0.001), anxiety (p<0.001) and discomfort (p<0.001). The significant predictors of health promotion were spouse (p<0.001), religious (p<0.001), drinking (p=0.036), sleep (p<0.001) and discomfort (p<0.001), explaining 33.7% of the variance in health promotion. Health promotion influenced not only the physical condition but also the psychological condition. The result suggest the health promotion level and predictors of health promotion is a useful index for improvement of health and prevention of disease in oriental medicine.