• 한국콘텐츠학회논문지
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• 제18권12호
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• pp.208-217
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• 2018

당뇨병 유병기간에 따른 심혈관 질환의 혈청학적, 합병증의 양상을 국민건강영양조사 6기(2013-2015)의 모든 가용 데이터를 사용하여 당뇨병 환자의 치료뿐 아니라 향후 관리에 대한 정보를 제공함에 목적을 두고 있다. 국민건강영양조사는 건강 설문, 검진, 영양조사로 이루어져 있으며, 18~80세 미만으로 나이를 제한하였고, 당뇨병 유병기간을 응답한 1,316명을 조사 대상으로 하였다. 당뇨병 유병기간에 따라 0-5, 6-10, 11-15, 16-20, 20년 이상으로 구분하였다. 당뇨병 유병기간이 길어질수록 나이는 많아지고, BMI는 낮고, 흡연자의 비율은 떨어지며, HbA1c는 상승하고 사구체 여과율은 낮아졌다. 총 콜레스테롤, LDL-C, 중성 지방 수치는 낮고, HDL-C 수치는 비슷하였다. 인슐린 및 경구용 항고혈당제제를 치료 받는 환자의 비율은 증가하였다. 당뇨병 기간이 길수록 혈당 조절이 악화되었고, 미세혈관 및 대혈관합병증의 위험도는 상승하였다. 이러한 합병증을 예방하기 위해 집중적인 치료와 모니터링으로 위험요인을 통제해야 할 것이다.

• 지질공학
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• 제33권2호
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• pp.323-334
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• 2023

고준위방사성폐기물 처분을 위한 다양한 조사와 연구를 진행하는 과정에서 막대한 양의 자료가 생산되며 이를 관리하기 위한 자료 관리가 필요하다. 스웨덴의 SKB는 SICADA를 구축하여 부지선정, 평가, 해석, 분석 및 모델링에 활용할 수 있게 하였고, 독일의 BGE는 부지선정법에 따라 자료를 관리하기 위해 데이터베이스 및 문서 관리시스템 ArbeitsDB와 자료시스템 ELO를 구축하였다. 영국의 NWS는 DMS를 구축하여 연구, 조사 자료를 관리할 수 있도록 하였다. 미국의 DOE와 OCRWM은 부지특성화 조사를 진행하면서 자료 관리 및 이후의 인허가 절차를 위하여 TDMS를 구축하였다. 해외사례 조사, 분석을 통해 자료의 품질관리와 자료 활용의 확장성이 자료 관리에 있어 중요한 부분임을 확인할 수 있다. 향후 우리나라도 장기적인 관점에서 자료의 품질관리와 확장성을 고려한 자료 관리 개념을 확립하고 그에 맞춘 자료 관리 시스템 및 체계를 구축해야 할 것이다.

• 지역사회간호학회지
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• 제15권3호
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• pp.353-364
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• 2004

Purpose: The purpose of this study was to investigate the types and frequencies of nursing intervention of home health care in Public Health Centers and its effects. Method: The data collection period for this study lasted from March 1 to December 31, 2003. The clients were sampled by a stratified randomized method among those who had been cared for at least 3 months. The data was analyzed by SPSS for description. ANOVA, paired t test, etc. Result: The types and frequencies of nursing intervention in major chronic health problems were significantly different. The main types of nursing intervention in hypertension and DM patients included education on disease management, regular exercise, stress management, diets, etc. CVA patients were intervened in pain control (ice or hot pack, massage), position changes, and ROM exercise. Cancer patients received imaginary or relaxation therapy, pain control (ice or hot pack, massage), hospice, etc. After the intervention, the drug compliance of hypertension (8.2 days per month) and DM patients (6.2 days per month) improved. Blood sugar levels (FBS 7.6, post partum 2hrs $21.4(mg/d{\ell})$ and blood pressure(systolic 9.8, diastolic 4.3 mmHg) lowered significantly. All aspects of QOL also improved (total 3.68). Conclusion: The types and frequencies of nursing intervention were determined by characteristics of the health problems, and home health care nursing intervention in Public Health Centers was effective to the elderly of the community in many aspects.

• Journal of Animal Science and Technology
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• 제61권4호
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• pp.185-191
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• 2019

The aim of this study was to evaluate different herbicides for optimum growth, yield and nutritive value of corn-soybean mixed forage under randomized complete block design. The experimental site was selected and divided equally into 3 blocks. Each block was further divided into 5 plots that each plot had 15 square meter space ($3{\times}5$). Five herbicidal treatments were randomly applied over 5 plots and herbicides were used under 5 herbicidal treatments, viz. 1) No herbicide (control); 2) Pendimethalin; 3) Linuron; 4) S-metolachlor and 5) Ethalfluralin. The collected data were analyzed using ANOVA through SAS 9.1.3 software. The results indicated that growth characteristics were not influenced (p > 0.05) by any herbicide. However, arithmetically corn stalk height was highest in the field of Pendimethalin treatment, whereas highest soybean height was found in the field of S-metolachlor. Arithmetically dry matter (DM) yield was increased with herbicidal treatments as compared to that of control treatment. Relatively highest DM yield (130%) was recorded in the treatment of Ethalfluralin followed by Pendimethalin (126%), S-metolachlor (126%) and Linuron (108%) as compared to that of control treatment. The weed emergence was significantly reduced in all herbicidal treatments as compared to that of control (p > 0.05), but the difference among herbicidal treatments was non-significant. It was concluded that weed emergence can be effectively controlled by use of any tested herbicide. However, optimum DM yield can be achieved through using herbicides; Ethalfluralin, Pendimethalin and S-metolachlor.

• 품질경영학회지
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• 제51권4호
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• pp.551-571
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• 2023

Purpose: The purpose of this study is to propose useful suggestions by analyzing the causal effect relationship between the failure rate of quality and the process variables in the C5ISR domain of the defense industry. Methods: The collected data through the in house Systems were analyzed using Big data analysis. Data analysis between quality data and A/S history data was conducted using the CRISP-DM(Cross-Industry Standard Process for Data Mining) analysis process. Results: The results of this study are as follows: After evaluating the performance of candidate models for the influence of inspection data and A/S history data, logistic regression was selected as the final model because it performed relatively well compared to the decision tree with an accuracy of 82%/67% and an AUC of 0.66/0.57. Based on this model, we estimated the coefficients using 'R', a data analysis tool, and found that a specific variable(continuous maximum discharge current time) had a statistically significant effect on the A/S quality failure rate and it was analysed that 82% of the failure rate could be predicted. Conclusion: As the first case of applying big data analysis to quality issues in the defense industry, this study confirms that it is possible to improve the market failure rates of defense products by focusing on the measured values of the main causes of failures derived through the big data analysis process, and identifies improvements, such as the number of data samples and data collection limitations, to be addressed in subsequent studies for a more reliable analysis model.

• 한국초지조사료학회지
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• 제9권3호
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• pp.148-152
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• 1989

본 시험은 봄철 건물이용초지에서 이른 봄 추비처용시기가 목초의 생육과 수량 및 사료가치에 미치는 영향을 구명하고자 추비시비시기를 3월 10일, 20일, 30일, 4월 9일, 19일 및 무시비(대조구) 등 6처리를 두고 1차 수확은 출추초기(1989년 5월 9일)에, 2차 이후는 각각 지예적기에 수확하였다. 추비시용구의 목초 생육과 수량 및 사료가치는 무시비구에 비해 크게 양호하였으며, 이른 봄 추포시용시기에 따른 목초의 생육, 수량, 조필자질함량, 초필자질생산품, 실요이용율 및 소화율 등을 비교해 볼 때, 효과는 3월 30일 추비구에서 가장 좋았고, 다음이 3월 20일이었다. 본 시험의 결과로서 이른 봄 추비시용적기로 판정된 3월 20~30일까지의 개략적인 적산온도는 200~280도씨, 지중온도(10cm)는 8~10도씨 였으며, 따라서 수원지방에서 열년기상을 기준으로 한 봄철 건초이용초지이 이른 봄 추비시용적기는 4월 10~15일 경으로 생각된다.

• Journal of Preventive Medicine and Public Health
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• 제56권5호
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• pp.467-474
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• 2023

Objectives: Diabetes mellitus (DM) is a serious public health issue that places a heavy financial, social, and health-related burden on individuals, families, and healthcare systems. Self-reported health-related quality of life (HRQoL) is extensively used for monitoring the general population's health conditions and measuring the effectiveness of interventions. Therefore, this study investigated HRQoL and associated factors among patients with type 2 DM at a primary healthcare center in Indonesia. Methods: A cross-sectional study was conducted in Klaten District, Central Java, Indonesia, from May 2019 to July 2019. In total, 260 patients with DM registered with National Health Insurance were interviewed. HRQoL was measured with the EuroQol Group's validated Bahasa Indonesia version of the EuroQoL 5-Dimension 5-Level (EQ-5D-5L) with the Indonesian value set. Multivariate regression models were used to identify factors influencing HRQoL. Results: Data from 24 patients were excluded due to incomplete information. Most participants were men (60.6%), were aged above 50 years (91.5%), had less than a senior high school education (75.0%), and were unemployed (85.6%). The most frequent health problems were reported for the pain/discomfort dimension (64.0%) followed by anxiety (28.4%), mobility (17.8%), usual activities (10.6%), and self-care (6.8%). The average EuroQoL 5-Dimension (EQ-5D) index score was 0.86 (95% confidence interval [CI], 0.83 to 0.88). In the multivariate ordinal regression model, a higher education level (coefficient, 0.08; 95% CI, 0.02 to 0.14) was a significant predictor of the EQ-5D-5L utility score. Conclusions: Patients with diabetes had poorer EQ-5D-5L utility values than the general population. DM patients experienced pain/discomfort and anxiety. There was a substantial positive relationship between education level and HRQoL.

• 성인간호학회지
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• 제19권5호
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• pp.1-11
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• 2007

Purpose: The purpose of this study was to examine the effects of a cognitive behavioral stress management program on diabetic self-care and glycemic control with type 2 diabetic patients. Methods: Thirty three diabetic patients who were older than 40 were recruited from a public health center and conveniently assigned into both experimental(n=16) and control groups(n=17). Participants in the experimental group had attended the weekly cognitive behavioral program for 8 weeks. Data were collected from June 2005 to August 2006 and analyzed by independent t-test using the SPSS WIN program. Results: After an 8 week intervention, participants in the experimental group reported on increasement of diabetic self-care behaviors and an increasement of blood glucose levels, which were significantly different from those in the control group. Conclusion: On the basis of those findings, we concluded that the cognitive behavioral stress management program has positive effects on diabetic self-care and glycemic control for the patients with DM. Further research is needed to identify the long-term effects of the cognitive behavioral program.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제13권7호
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• pp.520-533
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• 2007

CRM(Customer Relationship Management)은 새로운 비즈니스 환경에서 기업의 이익과 경쟁적 우위를 차지할 수 있도록 하는 비즈니스 전략 모델이다. CRM 모델의 고객 응대 기법으로는 인터넷, E-mail, SMS(Short Message Service), 텔레포니 서비스, DM(Direct Mail)이 고객 접근 방법 매체로 이용된다. 최근 기업들의 수익성 모델 향상을 위한 노력으로 기존 고객의 이탈 방지 및 유지, 신규 고객의 가입 및 유지를 통한 비즈니스 모델을 다각화하고 있다. 본 논문은 CRM 채권 센터의 Avaya사의 예측발신시스템(Predictive Dialing System)을 기반으로 하였다. 예측발신시스템 구축 시 인입 콜(Call) 객체 처리를 위한 회선에 비해 대기 상담원이 적을 경우 실시간적 고객응대에 한계가 발생하였다. 기업의 입장에서 충분한 대기 상담원을 준비하지 못하는 이유는 고가의 유지비용 때문인데, 이를 해결하기 위해 본 논문에서는 불필요한 아웃바운드 상담을 줄이고, 과도한 콜백(CallBack) 적재를 감소시키기 위해서 고객 채널 통합을 위한 콜 객체 관리 메커니즘을 제안하고, 설계 구현 하였다. 성능 평가는 제안된 모델과 이전 모델의 실 데이타 값으로 평가 하였다. 제안된 모델은 대형 CRM 센터에서 효율적으로 이용될 것이다.

• 동서간호학연구지
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• 제15권2호
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• pp.150-156
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• 2009

Purpose: This study examines the factors influencing the body image of Korean children with type-I diabetes. Methods: The data were collected from 65 children (ages 9-15) who attended a DM management camp in 2004. Nine items from Offer's Self-Image Questionnaire (OSIQ-revised), which was modified and standardized to the Korean population by Hong, Kim, and Shin, were used to measure the self body image. Descriptive and correlational analyses were performed by using SPSS 13.0. Results: Although not statistically significant, children's self body image decreased as they became older. The body image and age were found to be significantly correlated. Conclusions: The results suggest the need for an effective intervention program to improve the self body image among children with type-I diabetes. In this regard, nursing intervention or educational programs may be beneficial for inducing positive self body image.