지역사회 여성 주민의 건강보험제도를 활용한 건강검진 및 암검사 수검 특성

김영복,이원철,노운녕,조선진,백희정,손혜현,이순영,맹광호 韓國保健敎育.健康增進學會 2003 보건교육건강증진학회지 Vol.20 No.1

This study, performed to analyze the factors associated with health and cancer screening using preventive programs from health insurance among the women of a community, through a survey of about 923 women in Euijungbu-city. The subjects of the study were selected by a proportional cluster sampling method. The self-reported questionnaire was intended to find factors associated with health screening and cancer screening. The results of this study were as follows: 1. In the case of health screening using health insurance, 14.1% of the subjects turned out to have been screened once or more in their respective life-time. Reasons given for non-participation in the screening were : 'lacking screening information', a belief that'it's not useful' and a belief that they' weren't sick'. 2. The factors associated with health screening behavior were age, educational level, number of doctor visits, BMI and health promotion behavior(p<01, p<05). Also, the factor associated with health screening behavior were cue to action and health status, and the predictors on health screening behavior were age and health promotion behavior(p<01, p<05). 3. In the case of cancer screening through the health insurance, 7.4% of the subjects turned out to have been screened once or more respectively in their life-times. Reasons given for non-participation in the screening were : 'lacking screening information',a belief they 'weren't sick' and that' it's not useful'. 4. The factors associated with cancer screening behavior were age, educational level, income, alcholol intake, excercise, number of doctor visits and BMI(p<01, p<05). Aditional factors associated with cancer screening behavior were cue to action, health belief score and health status. Predictors for cancer screening behavior were: age, health belief score, screening attitude and health status(p<01,p<05). As indicated by the above results, a lack of information was an important factor for a lack of participation in screening. Age and cue to action were also important factors in promoting the cancer screening rate. Therefore, a dissemination of information about cancer screening contributes to the promotion of a screening rate, and cooperation between health insurance and local health center facilitates to be public the community-based cancer screening program.

職業性死亡指數의 活用과 몇가지 사용상의 制限點

孟光鎬 가톨릭대학산업의학센타 산업의학연구소 1981 韓國의 産業醫學 Vol.20 No.1

FUNCTION INTEGRATION FOR LIGHTWEIGHT CHASSIS BASED ON AXIOMATIC DESIGN AND DESIGN STRUCTURE MATRIX

Meng Wang,Elmar Beeh,Andreas Höfer,Horst Friedrich 한국자동차공학회 2018 International journal of automotive technology Vol.19 No.6

Function integration is the way used commonly to achieve the lightweight design system. To realize the design successfully by combing two systems multifaceted issues in need to be considered. The potential functional conflicts between the existing systems are the major unfavorable factors limiting the design. In order to complete the better design, the functional and physical relationships in the systems should be figured out. This paper proposes the approach, by which the function integration process is expressed using the axiomatic design. In the design process, the mutual relationships of design parameters in the systems are investigated by means of design matrices. The design concepts are compared and evaluated by the method combining the axiomatic design and design structure matrix.

Data processing, analysis, and evaluation methods for co-design of coreless filament-wound building systems

Gil Pérez Marta,Mindermann Pascal,Zechmeister Christoph,Forster David,Guo Yanan,Hügle Sebastian,Kannenberg Fabian,Balangé Laura,Schwieger Volker,Middendorf Peter,Bischoff Manfred,Menges Achim,Gresser 한국CDE학회 2023 Journal of computational design and engineering Vol.10 No.4

The linear design workflow for structural systems, involving a multitude of iterative loops and specialists, obstructs disruptive innovations. During design iterations, vast amounts of data in different reference systems, origins, and significance are generated. This data is often not directly comparable or is not collected at all, which implies a great unused potential for advancements in the process. In this paper, a novel workflow to process and analyse the data sets in a unified reference frame is proposed. From this, differently sophisticated iteration loops can be derived. The developed methods are presented within a case study using coreless filament winding as an exemplary fabrication process within an architectural context. This additive manufacturing process, using fiber-reinforced plastics, exhibits great potential for efficient structures when its intrinsic parameter variations can be minimized. The presented method aims to make data sets comparable by identifying the steps each data set needs to undergo (acquisition, pre-processing, mapping, post-processing, analysis, and evaluation). These processes are imperative to provide the means to find domain interrelations, which in the future can provide quantitative results that will help to inform the design process, making it more reliable, and allowing for the reduction of safety factors. The results of the case study demonstrate the data set processes, proving the necessity of these methods for the comprehensive inter-domain data comparison.

Single Nucleotide Polymorphisms on Peroxisome Proliferator-activated Receptor Genes Associated with Fatness Traits in Chicken

Meng, H.,Zhao, J.G.,Li, Z.H.,Li, H. Asian Australasian Association of Animal Productio 2005 Animal Bioscience Vol.18 No.9

The peroxisome proliferator-activated receptors (PPARs) are members of a superfamily of nuclear hormone receptors. Lots of studies in rodents and humans have shown that PPARs were involved in lipid metabolism and adipocyte differentiation. The main objective of this work was to detect the single nucleotide polymorphisms (SNPs) in whole coding regions of peroxisome proliferator-activated receptor alpha (PPAR-$\alpha$) and gamma (PPAR-$\gamma$) genes with approach of single strand conformation polymorphism (SSCP) in the chicken population of Arber Acres broiler, Hyline layer and three Chinese native breeds (Shiqiza, Beijing You, Bai'r). Two SNPs of C1029T and C297T were found in chicken PPAR-$\alpha$ and PPAR-$\gamma$ genes respectively and each SNP found three genotypes in the experimental populations. The results showed that the distribution frequency of 3 genotypes in Arber Acres broiler, Hyline layer and Chinese native breeds had significant differences on the PPAR-$\alpha$ and PPAR-$\gamma$ gene respectively (p<0.01). Furthermore, in the PPAR-$\alpha$ gene, the results of least square estimation for genotypes and body composition traits showed the BB genotype birds had higher abdominal fat weight (AFW) and percentage of abdominal fat (AFP) than AA genotype birds (p<0.05). From these we conjecture the PPAR-$\alpha$ and PPAR-$\gamma$ genes were suffered intensive selection during the long term commercial breeding and the PPAR-$\alpha$ gene may be a major gene or linked to the major genes that impact chicken fat metabolism and the SNPs could be used in molecular assistant selection (MAS) as a genetic marker for the chicken fatness traits.

Value Co-creation of Online Service : A model proposed based on Activity System model

Meng, Y. H.,Li, Y.,Mou, J.,Raheela, B. 한국지능정보시스템학회 2022 한국지능정보시스템학회 학술대회논문집 Vol.2022 No.6

We proposed a conceptual model of value cocreation in online service based on Activity System model,then described the elements and co-creating process in the model so as to provide a theoretical basis for the research in this field.

Functionally graded NiTi strips prepared by laser surface anneal

Meng, Q.,Liu, Y.,Yang, H.,Shariat, B.S.,Nam, T.h. Elsevier Science 2012 ACTA MATERIALIA Vol.60 No.4

In this study, two-dimensional functionally graded NiTi thin plates were created by laser surface scanning anneal. Owing to the natural degradation of heat penetrating into the material, a temperature gradient within the thickness was created by laser surface interaction and heat conduction. A microstructural gradient was created due to partial annealing within the temperature field. The microstructural variation through the thickness was characterized by hardness measurement and layered differential scanning calorimetry analysis. The microstructural gradient led to a unique shape memory effect, involving shape change in two opposite directions upon one heating, analogous to stingray motion. Such behaviour also experiences enlarged temperature windows for both the forward and reverse martensitic transformations, rendering high controllability of actuation.

Luminescence properties of Eu³⁺ in gadolinium molybdate β'-Gd₂Mo₃O₁₂ phosphors

Meng, F.,Zhang, X.,Kim, S.I.,Yu, Y.M.,Seo, H.J. Wissenschaftliche Verlagsgesellschaft m. b. H 2014 OPTIK -STUTTGART- Vol.125 No.14

In this paper, we report the synthesis and photoluminescence (PL) properties of β'-Gd<SUB>2</SUB>Mo<SUB>3</SUB>O<SUB>12</SUB> doped with Eu<SUP>3+</SUP> ions. The relationship between Eu<SUP>3+</SUP> luminescence versus concentration and temperature is discussed. In order to investigate the mechanism of concentration quenching, luminescence decay curves are measured and the Inokuti-Hirayama model is used to analyze them. The activation energy for the thermal quenching is estimated by the Arrhenius fitting. The emission spectrum of β'-Gd<SUB>2</SUB>Mo<SUB>3</SUB>O<SUB>12</SUB> exhibits the strongest emission peak at 614.5nm due to electric-dipole transition. The excitation spectrum shows several sets of lines in the range of 350-425nm which are associated with the typical intra-configurational 4f<SUP>6</SUP> transitions of Eu<SUP>3+</SUP>. The spectral positions of these lines match well with the emission spectra of near-UV LEDs, which makes the phosphor find a potential application for white light-emitting-diodes.

Effects of Chito-oligosaccharide Supplementation on Egg Production, Nutrient Digestibility, Egg Quality and Blood Profiles in Laying Hens

Meng, Q.W.,Yan, L.,Ao, X.,Jang, H.D.,Cho, J.H.,Kim, I.H. Asian Australasian Association of Animal Productio 2010 Animal Bioscience Vol.23 No.11

This study was conducted to evaluate the effects of dietary supplementation with chito-oligosccharide (COS) on egg production, nutrient digestibility, egg quality and blood profiles in laying hens. A total of 240 Hy-line Brown laying hens were randomly allocated into one of the following 5 dietary treatments: i) CON, basal diet; ii) ANT, basal diet+44 mg/kg avilamycin; iii) COS0.2, basal diet+200 mg/kg COS; iv) COS0.4, basal diet+400 mg/kg COS; v) ANTCOS, basal diet+200 mg/kg COS+22 mg/kg avilamycin. The experiment lasted for 6 wk. No change in egg weight (p>0.05) was observed during the trial period. Egg production in ANTCOS treatment was improved (p<0.05) when compared to CON during weeks 4-6. The birds in the COS0.2, COS0.4 and ANTCOS groups had higher (p<0.05) Haugh unit than those fed CON and ANT diets at the end of the $6^{th}$ wk. The apparent digestibility of nitrogen in CON group was lower (p<0.05) than in other treatments. The white blood cell (WBC) concentration of birds in the COS0.4 and ANTCOS group was higher (p<0.05) than that of birds in other groups at the end of the $6^{th}$ wk. In addition, the differences of WBC counts between the beginning and end of the experiment in COS0.4 and ANTCOS groups were higher (p<0.05) than in CON and ANT groups. At the end of the experiment, the birds fed ANTCOS diet showed higher (p<0.05) total blood protein concentration than those fed CON or ANT diets. In conclusion, dietary supplementation of COS appeared to increase egg production and quality by increasing nutrient digestibility. Additionally, COS improved WBC and total protein concentration.

Effects of Bedding Material Composition in Deep Litter Systems on Bedding Characteristics and Growth Performance of Limousin Calves

Meng, J.,Shi, F.H.,Meng, Qingxiang,Ren, L.P.,Zhou, Z.M.,Wu, H.,Zhao, L.P. Asian Australasian Association of Animal Productio 2015 Animal Bioscience Vol.28 No.1

The objective of this study was to evaluate the effects of different litter mixture compositions on bedding system temperature, pH and volatile fatty acid and ammonia-N ($NH_3$-N) content, and the serum physico-chemical parameters and growth indices of calves. Thirty-two Limousin calves ($280{\pm}20kg$) were randomly assigned to four groups (n = 8 for each group) according to the bedding system used: i) control with soil only (CTR); ii) mixture with 50% paddy hulls (PH), 30% saw dusts (SD), 10% peat moss (PM) and 10% corn cobs (CC) (TRT1); iii) mixture with 15% PH, 15% SD, 10% PM, 40% CC, and 20% corn stover (CS) (TRT2); iv) mixture with 30% PH, 10% PM, 40% CC, and 20% CS (TRT3). The litter material combinations of different treatments were based on the cost of bedding system materials in China. The cost of four treatments from low to high: Control<TRT1<TRT2<TRT3. The control was no-cost treatment. The diet consisted of 60.8% silage and 39.2% concentrate (dry matter [DM] basis). The $NH_3$-N level (271.83 to 894.72 mg/kg) was lowest for TRT1 (p<0.0001) and highest for TRT2 (p<0.0001). The acetate, propionate and butyrate levels were highest for the control group (p<0.0001). In all the groups, the pH value (6.90 to 9.09) increased at the beginning and later remained stable at below 9.09. The temperature of deep litter increased at the first week and reached the maximum ($42.1^{\circ}C$) on day 38. 3,5,3'-Triiodothyronine ($T_3$) levels in the TRT1 group animals (p<0.0001) were lower than those in the control and TRT2 animals. 3,5,3',5'-Tetraiodothyronine ($T_4$) in the TRT1 group (p = 0.006) was lower than that in the other treatment groups. Cortisol (COR) in the control and TRT1 group was lower (p<0.0001) than that in the TRT2 and TRT3 groups. Corticosterone (CORt) in the control group was higher (p<0.0001) than that in the treatment groups. The findings indicate that the deep litter bedding systems provided better conditions for animal health and growth performance compared with the control system. Furthermore, the litter composition of TRT1 was found to be optimal among the three treatment groups.