• 한국콘텐츠학회논문지
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• 제22권1호
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• pp.611-619
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• 2022

본 연구는 2017년, 2019년 국민건강영양조사 자료를 활용하여 1인 독거가구 중 우울증 및 자살생각에 영향을 미치는 요인에 대하여 분석하였다. 분석에 포함된 변수는 인구사회, 경제학적 변수, 건강상태 및 건강행동 변수를 고려하였다. 분석결과 우울증 유병은 활동제한 여부(OR: 4.753, p-value: <.0001), 현재흡연 여부(OR: 2.013, p-value: 0.044)와 통계적으로 유의한 관련성이 있었고, 자살생각은 가구소득(OR: 3.526, p-value: 0.043), 주관적 건강상태(OR: 2.945, p-value: 0.007), 활동제한(OR: 2.263, p-value: 0.003), 현재흡연 여부(OR: 2.000, p-value: 0.023)와 통계적으로 유의한 관련성이 있었다. 이처럼 1인 독거가구는 그 자체로 심리적 불안감을 가질 수 밖에 없고, 사회경제적, 신체적으로 위기에 처하여 정신건강 문제를 일으킬 수 밖에 없으므로 지역사회에서 사회적 네트워크 시스템을 구축하여 이들을 조기에 발견하여 적절한 중재를 통해 비관적 결과로 이어지지 않도록 해야할 것이다.

• 한국산학기술학회논문지
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• 제20권3호
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• pp.231-242
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• 2019

본 연구의 목적은 제 6기 국민건강영양조사를 이용하여 한국 성인의 흡연, 음주와 비타민 D 수준과의 관계를 알아보고자 한다. 연구 대상자는 제 6기 국민건강영양조사 자료의 만 19세 이상 성인 대상 15,568명 중 만 19세 미만인 자, 비타민 D 측정누락자, 비타민 D 급원식품 섭취빈도 누락자를 제외한 3,565명을 이용하였다. 대상자는 비흡연음주군(비흡연과 비음주), 흡연군, 음주군, 흡연음주군(흡연과 음주)의 4그룹으로 분류하였다. 대상자의 혈중 비타민 D 평균 농도는 $16.5{\pm}0.20ng/mL$, 비타민 D 수준이 불충분이거나 결핍인 경우가 73.5%였다. 다중로지스틱 회귀분석 결과 흡연과 음주에 따른 비타민 D 불충분 위험요인으로는 비흡연음주군에 비해 오즈비가 흡연군 2.281(95% CI 1.080-4.817)배, 흡연음주군 1.356(95% CI 1.010-1.922)배 유의하게 높았다. 본 연구 결과 흡연, 음주와 비타민 D 수준은 한국성인에서 유의한 관련이 있는 것으로 나타났다. 본 연구는 향후 추적 조사를 통한 코호트 연구를 시행할 수 있다면 흡연 및 음주와 비타민 D 수준과의 인과관계를 확인하기 위한 정확한 결과에 도움을 줄 수 있을 것으로 기대한다.

• 한국치위생학회지
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• 제19권5호
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• pp.765-776
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• 2019

Objectives: The purpose of this study was to compare the oral health statuses pre- and post-insurance using the $5^{th}$ and $6^{th}$ National Health and Nutrition Examination Survey data to confirm the effect of scaling insurance after a year. Methods: Data were analyzed using IBM SPSS ver. 21.0 (IBM Co., Armonk, NY, USA). The four years were integrated, and a composite sample analysis was performed. A total of 26,990 people were included in the study before applying for scaling insurance (14,343 persons) or after receiving scaling insurance (12,647 persons). A chi-squared test was performed to compare the demographic characteristics and oral health status of the subjects. The significance level of the statistical test was 0.05. Results: The proportion of patients without implants was high before the provision of scaling insurance once a year, however, the proportion of patients with one or more implants was high (p<0.05) after the provision of scaling insurance once a year. Hemorrhagic periodontal tissues and tartar formation in periodontal tissues were highly prevalent before the provision of scaling insurance once a year, however, healthy periodontal tissues and formation of periodontal pockets were highly prevalent (p<0.05) after the provision of scaling insurance once a year. The decay, missing, and filled teeth index scores were higher before the provision of scaling insurance once a year (p<0.05). Conclusions: The aforementioned results showed that scaling once a year helps prevent or treat periodontal disease. In addition, we confirmed the effect of prevention on periodontal disease and dental caries, therefore, we expect it to develop into a stable policy.

• 대한영양사협회학술지
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• 제25권2호
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• pp.83-104
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• 2019

Elevated high-sensitivity C reactive protein (hs-CRP) levels and metabolic syndrome are considered important predictors of cardiovascular mortality. This study examined the influence of the alcohol consumption level on the hs-CRP level and the prevalence of metabolic syndrome in South Koreans. The study subjects were 3,884 participants (${\geq}19$ years) from the KNHANES in 2015. The subjects were divided into four groups according to their alcohol consumption; None (none-alcohol consumption), Low (less than 15 g/day), Medium (15~29.9 g/day), and High (over than 30 g/day). The odds ratio for high-risk hs-CRP of men was significantly lower in the Low or Medium groups compared to the None group. In women, the odds ratio for high-risk hs-CRP was not decreased in the Low or Medium groups but was significantly higher in the High group than in the None group. Compared to nondrinkers, the prevalence of metabolic syndrome was lower in the Low group and Medium group in both men and women, whereas it was significantly higher in the High group in men only. In particular, the prevalence of low HDL-cholesterol was lower in all drinking groups. When the confounding factors were adjusted, the odds ratio for low HDL-cholesterol appeared to decline in the Low groups in both men and women. On the other hand, in the Medium group, women showed an elevated odds ratios of high blood pressure (HBP) and high fasting plasma glucose but men showed an elevated odds ratios of HBP and high triglyceride levels. The overall results suggest that low alcohol consumption is more appropriate than medium alcohol consumption. Nevertheless, more study will be needed to evaluate the appropriate alcohol consumption level.

• 한국식품영양학회지
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• 제32권1호
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• pp.69-78
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• 2019

We investigated coffee consumption in relation to the abdominal obesity as defined by waist circumference in Korean women aged 19~64 years, using data from the National Health and Nutrition Examination Survey 2012~2016. The participants to the study were classified according to 3-in-1 coffee consumption level (none-coffee, ${\leq}1$ time/day of 3-in-1 coffee, >1 time/day of 3-in-1 coffee) by a food frequency questionnaire. The analysis was conducted by the following age groups: <50 years and $50{\leq}$ years. The 3-in-1 coffee consumption group had significantly more smokers and more alcohol consumption frequency as compared to the none-coffee group. The energy intake from the participants in the 3-in-1 coffee consumption of ${\leq}1$ time/day of 3-in-1 coffee group, and >1 time/day of 3-in-1 coffee group were 131.2 kcal/day and 123.1 kcal/day. In the 50 years or over age group, >1 time/day of 3-in-1 coffee group was at a lower risk of abdominal obesity as defined by waist circumference, compared with the non-coffee group multivariable adjustment (OR: 0.44, 95% CI: 0.25~0.77). Our findings suggest that the 3-in-1 coffee consumption may be related to abdominal obesity as defined by waist circumference in Korean females aged 50 years or over.

• 한국식생활문화학회지
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• 제34권4호
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• pp.486-494
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• 2019

There are an increasing number of reports that job related factors are associated with hypertension, sleep deprivation, obesity and diabetes. This study analyzed the relationship of working type, working hours and the prevalence of metabolic syndrome. The study's subjects were 2,777 employees (1,446 males and 1,331 females) over 19 years old and their data was from the Korea National Health and Nutrition Survey (2015). The type of work was divided into day work and shift work. The working hours were divided into less than 40 hours, 40 to 49 hours, 50 to 59 hours and 60 hours or more per week. As a result of this study, the prevalence of metabolic syndrome was 26.4% of the males and 19.1% of the females. Generally there was no relationship between metabolic syndrome and type of work (day work and shift work). As a result of analysis of working hours and metabolic syndrome, the workers who worked 40-49 hr were associated with a decreased prevalence of metabolic syndrome as compared to that of workers who worked less than 40 hr (odds ratio: 0.47, 95% confidence interval: 0.24-0.95, p<0.05). Further, positive relationships were found between the number of work hours and the prevalence metabolic syndrome for specific females who worked over 40 hr/wk. It can be concluded from the results that it is important to help workers avoid metabolic syndrome through setting appropriate work hours.

• 한국융합학회논문지
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• 제10권12호
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• pp.429-436
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• 2019

본 연구는 2013-2015년도 국민건강영양조사 원시자료를 이용하였고, 65세 이상 한국노인에서 발거가 필요한 치아와 관련된 요인을 파악하고자 다변량 로지스틱 회귀분석을 실시하였다(4.037명). 그 결과, 치아발거필요의 위험도가 남성에서 1.84배, 연령에서는 75세 이상 1.52배, 소득 하에서 2.36배, 소득 중은 2.04배, 흡연자에서 1.44배 높았고, 본인인지 구강건강상태가 나쁘다고 생각할수록 1.44배, 1년간 구강검진을 안함 1.49배, 1년간 치과진료 치료 안함이 2.30배로 높아 통계학적으로 유의하였다. 이를 통해 현재의 건강행태와 구강건강행태를 통해 발거필요치아와 관련된 위험요인의 근거를 강화할 수 있다고 생각되며, 향후 노인의 정기적인 구강검진과 구강보건교육 및 치과치료비의 경감을 통해 치과치료의 문턱을 낮출 수 있도록 국가적인 차원에서 다각적으로 모색해야 할 것으로 판단된다.

• 융합정보논문지
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• 제9권12호
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• pp.227-235
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• 2019

본 연구는 2013-2015년도에 질병관리본부에서 실시한 국민건강영양조사 자료를 활용하여 만 65세 이상의 발거가 필요한 치아를 보유한 음주노인 1,865명을 대상으로 했다. 치아발거필요 관련요인을 결과변수로 한 분석결과, 음주노인의 남성에서, 소득이 더 낮을수록, 흡연자에서, 본인인지구강건강상태 나쁨에서, 구강위생용품 사용안함에서 치아를 발거해야 할 위험도가 높았으며, 통계적으로 유의한 차이를 보였다. 음주노인의 치아발거 위험요인을 미리 파악하여 치아상실을 조기에 예방하고 잔존치아의 수명을 최대한 연장하기 위해서는 음주문화를 개선하고 현재가 아닌 이전 생애주기에서 음주자의 구강건강관리 전략을 모색하고, 국가차원의 통합적 구강보건정책이 추진되어야 할 것이다.

• 한국융합학회논문지
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• 제10권6호
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• pp.287-297
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• 2019

본 연구는 여성 청소년의 주관적 체형인식과 치주질환의 관련성에 대하여 제6기 3차년도(2015년) 국민건강영양조사 자료를 활용하여 파악하고자 하였다. 연구대상은 만 12~18세 여성 청소년 211명이며, 분석 결과, 여성 청소년의 주관적 체형인식은 연령, 수면시간, BMI, 체중조절, 칫솔질 횟수와 관련이 있으며, 치주질환 여부에는 연령, 흡연, 수면시간, 스트레스, BMI, 칫솔질 횟수가 영향을 주는 것으로 나타났다. 여성 청소년의 주관적 체형인식과 치주질환의 관계에 대하여 교란변수를 통제하고 분석한 결과, 체형을 보통으로 인식하는 경우에 비하여 비만으로 인식하는 경우 치주질환이 3.18배(OR = 3.18, 95% CI: 1.21, 8.38) 높게 나타났다. 앞으로 여성 청소년의 정신건강을 고려한 구강건강관리를 통하여 치주질환을 예방하여야 할 것이다.

• 한국치위생학회지
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• 제19권5호
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• pp.753-763
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• 2019

Objectives: To examine the association between chewing problems and depression in a representative sample of Korean adults. Methods: This study included 4,887 participants aged 19 years or older. Chewing problems were self-reported. Depression was measured using the PHQ-9 scale, which scored the frequency of symptoms over the last two weeks. Logistic regression analysis was used to estimate the odds ratio (OR) and 95% confidence intervals (CI). Results: There was a significant positive correlation between chewing problems and depression. Compared to those without chewing problems, participants with chewing problems had a 1.62 times higher risk of mild depression (OR=1.62; 95% CI:1.29-2.05), a 2.27 times higher risk of moderate depression (OR=2.27; 95% CI:1.52-3.38), and a 6.15 times higher risk of severe depression (OR=6.15; 95% CI:2.31-16.37). Conclusions: Results of this study indicate a significant association between chewing problems and depression. In addition, chewing problems were found to have a stronger relationship with higher severity levels of depression.