• Journal of the Korea Fashion and Costume Design Association
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• v.18 no.2
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• pp.15-33
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• 2016

Women in their 30s and 40s, who are at the center of "ageless" and "down-aging" consumer trends, are likely to encounter problems with fitting and size conformity when they wear casual clothes targeting women in their 20s. Hence, differences in upper body sizes and body types between women in their 20s and women in their 30s and 40s were analyzed. The data for this study was from the 6th Size Korea survey of body measurements of 1,675 female adults in their 20s-40s. SPSS 21.0 for Windows was used for analysis of the collected data. To examine differences in average upper body size between women in their 20s and women in their 30s and 40s, descriptive statistics and independent sample t-tests were conducted. Factor and cluster analyses were used to classify body types by age groups. Comparing direct measurement items showed that women in their 20s tend to have higher average values for most height-related items-including body height-and lower average values for circumference, thickness, and width than women in their 30s and 40s. Factors in determining the upper body shapes of women in their 20s to 40s were narrowed to five; through a cluster analysis, upper body shapes of women were classified into three body types as follows. Type 1 women are shorter and thinner with small frames; Type 2 women have the highest vertical values for their upper bodies and average values for obesity-related categories of circumference, thickness, and width. Type 3 women are the shortest and has the highest body mass index (BMI), verifiable as obese. By analyzing differences in body type distribution according to age groups, it was found that more than 90% of women in their 20s belong to Types 1 and 2. On the other hand, most women in their 30s and 40s are identified as Type 3.

• Korean Journal of Medicinal Crop Science
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• v.14 no.3
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• pp.153-157
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• 2006

Floret flowering of Orostachys japonicus, a monocarpic and short day plant, should be controlled to continue cultivating. The study was done to examine the effect of transplanted seedling size (large, 18 leaves; medium, 13 leaves; small, 8 leaves) on growth, morphological characters, and flowering. Night-break treatment of 2 hours at midnight were done on August 25 and afterward samples were taken every 2 weeks. Growth, morphological and flowering related characters were measured from each sample. With larger seedling transplanted, plant height, inflorescence length, number of leaves including bracts and stem diameter were increased. Leaves and bracts, stem, root, shoot and total dry weights were increased as transplanted seedlings became larger. Although formed florets were inclined with larger transplanted seedling, they were not flowered because of the night-break treatment, meaning that the larger transplanted seedlings, the more economic yield.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.9 no.5
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• pp.1-11
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• 2014

This article studies the types of financing and the liquidity of small and medium size firms in their early-stage. The sample firms distinguish themselves from the established firms in the second year after foundation in that they rely heavily on external equity financing. However, they use the internal financing the most in the fourth year and do not show distinguishing feature any more. In the mean while, they do not show any serious liquidity problem either in the second year or in the fourth year. The empirical results imply that early-stage lasts rather short after the foundation for successful Korean firms, and that a distinguishing feature of early-stage firm can be found only in financing, not in liquidity. They also allow us to assert that Government-lead financial aid programs should be limited to two- or three-year-old firms and focused on helping their financing investments rather than easing their liquidity problem.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.4
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• pp.2355-2359
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• 2013

Vulva cancer is rare among all gynecological cancer worldwide, including Thailand, and mainly affects older women. Persistent high risk type infection of human papillomavirus (HPV) is the one important factor for developing cancer. In this study, we focused on HPV DNA investigation and type-specific distribution of HPV in 25 formalin-fixed paraffin-embedded (FFPE) samples collected from Thai women with vulva cancer histologically confirmed by the National Cancer Institute, Thailand, during 2003-2011. HPV DNA detection and genotyping were undertaken with polymerase-chain reaction and enzyme-immunoassay using GP5+/bio6+ consensus specific primers and digoxigenin-labeled specific oligoprobes, respectively. Human ${\beta}$-globin genes was used as the internal control. Our results showed that 44% (11/25) of all vulva cancer samples were HPV-positive. All of them are high risk HPV type infection, detected as single (63.64%, 7/11) and/or double infections (4/11, 36.36%). HPV 16 was the most common type identified in vulva cancer, followed by HPV 35, 33, 18 and 58. In conclusion, this study presented that HPV-16 is observed at the highest frequency in this cancer, similar to cervical cancer, with HPV 18 being less frequent. Although the sample size was small and could not represent overall incidence and prevalence in Thai women, these preliminary data for vulva cancer are of interest since they reinforce the necessity for HPV screening or vaccination in Thailand.

• Journal of Ecology and Environment
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• v.35 no.1
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• pp.9-14
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• 2012

Yellow bitterns (Ixobrychus sinensis) are a small wetland bird common to Asian countries including South Korea, Japan, and China. The aim of this study is to describe diet of yellow bitterns during the breeding season in artificial wetland of northeastern South Korea between May to August 1999-2001. For the purposes of this paper, we observe the frequency of nest visiting by parents during the chick rearing period. A total of 98 boluses regurgitated by 52 chicks aged 1 day to 11 days after hatching form the sample and are shown to contain 323 food items. A bolus contained mean 3.8 items and weighs 0.2 g to 7.7 g. The most regularly occurring food items recorded are fish (63%) and insets (33%). In terms of fish, top mouth minnows (Pseudorasbora parva) and crucian carps (Carassius auratus) are frequently observed. In terms of insects, there are mosquitoes (Diptera), instars of dragonfly (Libelluidae), damselflies (Coenagrinonidae) and water bugs (Diplonychus japonicus). Yellow bitterns were also shown to feed on bull frogs (Rana catesbeiana), shrimp (Palaemonidae), and spiders (Araneae). The size of fish in a bolus ranged from 15.56 mm to 93.73 mm (mean, 37.08 mm). The amount of food can be observed to increase with the age of chicks (r = 0.279, P = 0.025, N = 64) but parents did not provide larger fish as chicks grew. Parent birds visited nests more frequently when they have a larger brood ($F_{1,21}$ = 14.529, P = 0.001). Our results suggest that fish is the most important prey during the breeding season and that age of chicks is related to amount of diet in yellow bitterns.

• Journal of Haehwa Medicine
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• v.15 no.1
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• pp.41-45
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• 2006

Aims: This overview summarizes the existing evidence on acupuncture for cancer-related pain. Methods: Literature searches were conducted in 7 databases. All clinical studies of acupuncture, electroacupuncture, ear acupuncture and transcutaneous electrical nerve stimulation (TENS) in cancer patients with the main outcome measure of pain were included. Results: Of the 8 studies included, one high quality randomized clinical trial (RCT) of ear acupuncture showed statistically significant pain relief in comparison with placebo ear acupuncture. All the other studies were either non-blinded (n = 2) or uncontrolled clinical trials (n = 5). Most investigations suffered from methodological flaws such as inadequate study design, poor reporting of results, small sample size and overestimation of the results. Conclusions: The current evidence does not support the use of acupuncture as an adjunctive analgesic method for cancer patients. Only one high quality RCT showed promising results thus warranting further investigation into this under-researched area.

• Korean Journal of Adult Nursing
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• v.23 no.1
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• pp.60-71
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• 2011

Purpose: This study explored cardiovascular health (CVH), depressive symptoms, and well-being among community-based Korean women according to hwa-byung (HB) symptoms. Methods: This cross-sectional study measured HB symptoms, depressive symptoms, quality of life (QoL), and spiritual well-being (SWB) in addition to biophysical indicators of CVH. Results: Fourteen women of the HB group are more likely to live alone with lower income than 36 women in the comparison group. Compared to the comparison group, the HB group has larger mean waist circumference and higher prevalence of abdominal obesity along with more knee arthritis and back pain. Although women in the HB group appeared worse in other CVH than their counterparts, this was not statistically significant. It is noteworthy, that the HB group showed a higher probability of having a hard cardiovascular event (CVE) within 10 years than the comparison group. Women in the HB group reported more depressive symptoms, poor QoL, and low SWB as well as smoking and sleep difficulties. Conclusion: Despite the small sample size, significant relationships of HB symptoms to abdominal obesity, the probability of a hard CVE within 10 years, and psychosocial health were found. Strategies for effective community-based cardiovascular programs for Korean women may include HB screening and/or management.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.16 no.2
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• pp.153-159
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• 2005

Autistic disorder and other PDD are currently viewed as a largely genetically determined neurodevelopmental disorder, although its underlying biological causes remain to be established. In this review, we examine the available neurodevelopmental literature on autistic disorder and discuss the findings that have emerged. Typical neuropathological observations are rather consistent with respect to the limbic system (increased cell packing density and smaller neuronal size), the cerebellum (decreased number of Purkinje cells) and the cerebral cortex ($>50\%$ of the cases showed features of cortical dysgenesis). However, most of the reported studies had to contend with the problem of small sample sizes, the use of quantification techniques, not free of bias and assumptions, and high percentages of autistic subjects with comorbid mental retardation or epilepsy. Furthermore, data from the limbic system and on age-related changes lack replication by independent groups. It is anticipated that future neuropathological studies held great promise, especially as new techniques such as design-based stereology and gene expression are increasingly implemented and combined, larger samples are analysed, and younger subjects free of comorbidities are investigated.

• Journal of Korean Clinical Nursing Research
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• v.23 no.3
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• pp.376-387
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• 2017

Purpose: This study was to systematically review the contents and effects of nurse-led transitional care programs for discharged patients from hospital to home. Methods: Randomized controlled trials published between 2005 and 2015 were searched in Pubmed, Embase, Cochrane(Central Register of Controlled Trials) and CINAHL. Data were analyzed using Cochrane Review Manager(Revman) software 5.3. Results: Nine studies were selected and analyzed. Patient assessment, education and discharge planning were included in pre-discharge phase. Referring, communication and care planning were performed by nurses in transition phase. Home and phone visits, monitoring and multidisciplinary advices were included in post-discharge phase. Various outcome measures such as hospital utilization(30 days readmission and emergency department visit), quality of life, and cost were used to identify effectiveness of nurse-led transitional care programs. 30 days readmission(OR=.73, 95% CI 0.54, 0.98; p=.03) and emergency department visit(OR=.67, 95% CI 0.50, 0.88; p=.005) were statistically significant in meta-analysis. However, participant blinding was not done in seven studies which put at the risk of performance bias. Conclusion: The results indicated that nurse-led transitional care program is effective in reducing unnecessary hospital utilization. Nevertheless, small sample size and risk at performance bias are the limitation of this study. Thus, we suggest that well-designed randomized controlled trials need to be conducted.

• Journal of Korea Society of Industrial Information Systems
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• v.20 no.3
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• pp.19-28
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• 2015

With the aim of developing a smartphone-based point-of-care device that is small, inexpensive, and easy to handle by non-expert, we designed a fluorescence smartscope for counting particles and a DC motor-controlled particle positioning system. Our smartscope can count the number of fluorescent particles and fluorescently-stained white blood cells through a phone camera with an adaptor containing a LED, a ball lens and optical filters and an application running on a smartphone. The motor was controlled wirelessly via Bluetooth with an Android smartphone. We found that axial spinning of a helical microfluidic channel allows arrangement of particles having size similar to the white blood cells. The motor-controlled particle positioning system can minimize time-consuming manual processes and automate sample preparation process and thus, if integrated with the smartscope, it can be used for a point-of-care testing device based on a smartphone.