• Clinics in Shoulder and Elbow
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• v.1 no.2
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• pp.205-211
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• 1998

The comminuted fracture and dislocation of the proximal humerus occur more frequently in older patient group and operative treatment is difficult due to poor bone quality. Based on Neer's work, hemiarthroplasty has now become widly accepted for the management of the three-part fracture and four-part fracture-dislocation of the proximal humerus in old age group. The purpose of this study is to evaluate function, pain relief, and patient satisfaction after hemiarthroplasty for proximal humerus fractures and dislocations. Authors reviewed and analyzed 14 prosthetic replacement in comminuted proximal humeral fracture and dislocation at the Department of Orthopaedic Surgery, Yonsei University Wonju College of Medicine from March, 1988 to May, 1997. The results were as follows the average age was 58.9years and the ratio of males and females was 5:9. The most common cause of injury was traffic accident(43%). According to the classification of Neer, three part fracture were three(21%), four-part fracture and four-part fracture-dislocation were eleven(79%). The prosthetic replacement was performed within two weeks in eight patient and six were performed after two weeks. The results were analysed according to Neer's criteria and five cases showed satisfactory results. We concluded that hemiarthroplasty for fracture and dislocation of the proximal humerus facilitated the restoration of humerus length and pain relief, thereby allowing earlier motion to prevent the development of painful shoulder: stiffness.

• Parasites, Hosts and Diseases
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• v.50 no.4
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• pp.287-293
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• 2012

Knowledge of the prevalence of human Toxoplasma gondii infection is required in the Republic of Korea. In this study, we surveyed the seroprevalence of T. gondii infection and analyzed the risk factors associated with seropositivity among residents in 2 administrative districts; Seoul and the island of Jeju-do, which have contrasting epidemiologic characteristics. Sera and blood collected from 2,150 residents (1,114 in Seoul and 1,036 in Jeju-do) were checked for IgG antibody titers using ELISA and for the T. gondii B1 gene using PCR. In addition, participants completed a questionnaire that solicited information on gender, age, occupation, eating habits, history of contact with animals, and travel abroad. The T. gondii B1 gene was not detected in all residents examined. However, ELISA showed 8.0% (89 of 1,114 sera) positive for IgG antibodies against T. gondii in Seoul and 11.3% (117 of 1,036 sera) in Jeju-do. In both districts, the positive rates were higher in males than in females, and those 40-79 years of age showed higher rates than other ages. In Seoul, residents older than 70 years of age showed the highest positive rate, 14.9%, whereas in Jeju-do the highest prevalence, 15.6%, was in those in their sixties. The higher seropositive rate in Jeju-do than in Seoul may be related to eating habits and occupations. The present results and a review of related literature are indicative of an increased seroprevalence of T. gondii in Korea in recent years.

• Journal of Fashion Business
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• v.12 no.2
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• pp.72-86
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• 2008

This research focused on determining the brassiere preference index and wearing status of chinese ladies in their 20's living in the Shanghai region of China, to help Korean lingerie companies in their development of bras to successfully advance into the Chinese lingerie market. The main research tool of this research was various different surveys, and the results of the surveys were evaluated using the SPSS 12.0 for Window program. The results of the survey can be summarized as: 1) consciousness and satisfaction level of the body. The satisfaction level of the brest was proportionate to the size of the brassiere, thus, people showed higher level of satisfaction for cone-shaped, semi-circular shaped, prominent-shaped(exposing), lifted-shaped brest over flat-shaped brest. Concerning the relationship between the shape of the brest and the age of the customers, people under 22 years of age preferred flat-shaped, and those between 23-24 years of age preferring exposing and lifted brest, thus as females mature and get older, the size of their brest increases, thus having preference on more circular and lifted-shaped brest and bras. 2) Status of bra wearing in China When we look at the size of the bra in relation to the shape of the brest, those classified as having 'flat-shaped' brest showed a high proportion of A-cups, ranging from 75A, 70A and 80A, where as those of 'cone-shaped' brest represented high ration of B-cups, ranging from 75B, 75A and 80B. Majority of those classified as having 'semi-circular shaped' and 'prominent-shaped(exposing)' brest showed a high ration in the size 80 range. And vast majority of those classified into the 'lifted-shaped' brest group, were reported of having C-cup size bras. 3) Status of Bra Purchasing As people mature, the main reason behind choosing a bra was the actual design of the bra, where they emphasized the importance of aesthetic values. People classified as having 'flat-shaped' and 'cone-shaped' brest emphasized the importance of design and beauty, while those having 'semi-circular shaped,' 'prominent-shaped(exposing),' and 'liftedshaped' brest groups emphasized the importance of hygiene and the material(fabric) of the bra. This shows that when people have relatively smaller brest, they emphasize the importance of external appearance whereas when the size of the brest increases, they pay more attention to the function of the bra rather than the external appearance.

• Journal of the East Asian Society of Dietary Life
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• v.9 no.4
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• pp.489-500
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• 1999

The purpose of this study was to survey the recognition and the actual state of use of Native pork. The recognition on Native pork were examined using a questionary to eight hundred males and females in Kyeongbuk and Daegu. The results were as follows : The meats which they often ate in the order of pork, beef and chicken. When people eat out, 43.7% of those ate pork and 42.7% of those ate beef, the younger people liked pork more than the older people. The recognition on pork dishes showed the a high mean value of 3.38 to "I like Pork dishes" 53.5% of the respondants liked three-ply flesh and 33.6% of those liked rib among the part of pork. The favorite pork dish was pork roast meat at 48.1 o/e, Kimchichige at 13.6%, and sweet and sour pork 10.9%. Suitable and garnish food with pork were lettuce, sesame leaf and garlic, and alcoholic drinks such as soju. The Native pork showed a higher mean value than improved pork in taste(lightness, tasty) . sticky meat qualify, low fat content and good food for health. 30.9% of the respondants recognised as a traditional food. 59.1% of respondants have used the native pork, ingest place came out special eating house 42.2%. 38.3% of respondants suggested' convenience of purchase' and 31.6% of those suggested 'low price' as facts that has been improved in the native pork.tive pork.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.11
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• pp.8074-8088
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• 2015

In this study, main focus was analyzing whether the retired middle-aged people's life style and personal characteristics affect house selection attributes and there are any differences according to their life styles. The finding and implications of this study were as follows. The middle-aged people were trying to pursue leisurely and healthy life. Therefore, they prefer the high service quality of health, medical facilities, culture, leisure, and entertainment facilities. These trends were caused by the expansion of the five-days working styles, the improvements of the smart consumptions, the high levels of the education, and the high social and economic participations of the females. The overall changes in social, cultural, economical circumstances made them different from other generations. Also current middle-aged people were more challenging and active and they thought themselves young compared with the people of the older generation. In the future those middle-aged people's life style will be more diversified. Therefore new housing plans are necessary for the middle-aged popple to satisfy their diverse housing needs and housing circumstances. Based on the results of this study for the middle-aged people's life style and housing selection attributes after their retirement, more studies are necessary in new and different views. Furthermore diverse house supplies, housing marketing, housing policies should be provided for the middle-aged people for their retirement and need to study more their future housing satisfaction and their housing needs.

• Journal of Korean Physical Therapy Science
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• v.9 no.4
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• pp.15-23
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• 2002

In order to find the effects of physical therapy on the recovery of motor functions and mental state, a survey was conducted to 63 patients who, diagnosed as stroke by brain CT, had been hospitalized in a university medical center located in Jeonbuk provincial area from December 2000 to August 2001. The outcomes of the survey are as follows: 1. The subjects of the study were composed of 35 males(55.6%) and 28 females(44.4%), with 34(54.0%) below 60 in age and 29(46.0%) older than 60 years. 2. As to type of lesion, the surveyed patients were divided into 28(44.4%) with cerebral infarction, 24(38.1%) with cerebral hemorrhage, and 11(17.5%) with subarachnoid hemorrhage. In terms of size of lesion, they were divided into 29(46.0% with less than tan 1cm, 15 (23.8%) with $1{\sim}2cm$ and 19(30.2%) with longer than 2cm. Thirty-five patients(55.7%) reported paralysis in their right side, while 28(44.8%) complained paralysis in their left side. No recidivation was reported by 51(81.1%) while recidivation was asserted by 12(19%). Among them, 27(42.9%) had no past history but 36(57.1%) had such. 3. Regarding the time hour onset to admission to physical therapy, 46patients(73.0%) experienced it for less than one month, while 17(27.0%) for longer than one month. In terms of period of physical therapy, 30(47.6%) underwent the therapy for less than one month, 18(28.6%) for 1-2 months and 15(23.8%) for longer than 2 months. As is shown in the above study, the longer the period of physical therapy is, the more changes might occur in points of MMSE-K and MMAS. It may, therefore, be concluded that sufficiently longer period of physical therapy ensures the increased recovery of physical functions from stroke.

• Health Policy and Management
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• v.25 no.3
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• pp.162-173
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• 2015

Background: The aim of the current study was to investigate the factors related to the non-practice of cancer screening in cancer survivors, who are at high risk of developing second cancers. Methods: This study is a cross-sectional analysis of 1,125 cancer survivors ${\geq}19$ years old who participated in the Korean National Health and Nutrition Examination Surveys IV and V (2007-2012). A Rao-scott chi-square test and a survey logistic regression analysis were employed respectively to analyze the difference of cancer survivors in cancer screening by each characteristic and the factors related to the non-practice of cancer screening in cancer survivors. Results: Among total subjects, 33.5% did not participate in cancer screening in the last two years. Results from a fully adjusted logistic model showed that the non-practice of cancer screening in cancer survivors was significantly associated with variables such as sex, age, marital status, education level, monthly income, and drinking a alcoholic beverage Specifically, the odds ratio of non-practice of cancer screening was higher in males than in females, in the younger group than in older group, in the group with no spouse than in the group with a spouse; in a group with a low level of education than in a group with a high level of education; in a group with the lowest income level than in a group with the other levels of income; or in non-drinkers than in drinkers. Conclusion: Health policies to reduce the non-practice rate of cancer screening in cancer survivors should be designed and implemented with close attention to cancer survivors' socio-economic characteristics such as sex, age, marital status, education, and income, along with a health behavioral characteristic as drinking.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.6
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• pp.2857-2860
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• 2016

Background: Chronic hepatitis B (CHB) infection is one of the important causes of hepatocellular carcinoma (HCC) in Thailand, involved in the pathogenesis and leading to a development of HCC with or without cirrhotic changes of the liver. This study was aimed to investigate the predictive factors for HCC among CHB patients in a tertiary care center in Thailand. Materials and Methods: We conducted a retrospective study of CHB patients with or without HCC during the period of January 2009 and December 2014 at Thammasat University Hospital, Pathumthani, Thailand. Data on clinical characteristics, biochemical tests and radiologic findings were collected from review of medical records. Results: A total of 266 patients were diagnosed with CHB in Thammasat university hospital during the study period. However, clinical information of only 164/266 CHB patients (98 males, 66 females with mean age of 49.4 years) could be completely retrieved in this study. The prevalence of HCC in CHB infection in this study was 38/164 (23.2%). CHB patients with HCC had a mean age older than those without HCC (59.5 vs 47 years, P-value = 0.01). Furthermore, history of upper GI bleeding, tattooing, blood transfusion, and chronic alcoholism were significantly more common in CHB patients with HCC than patients without HCC (13.2% vs 3.2% P-value 0.03, OR = 4.6, 95%CI = 1.2-18.1, 20% vs 3.9%, P-value = 0.01, OR= 6.1, 95% CI= 1.6-23.6, 20% vs 6.3%, P-value = 0.03, OR = 3.8, 95%CI =1.1-12.7, 62.2% vs 30.3%, P-value <0.0001, OR = 3.7, 95%CI= 1.7-8.1 respectively). Interestingly, more CHB patients with HCC had evidence of cirrhosis than those without HCC (78.9% vs 20.4%, P-value <0.0001, OR = 14.6, 95%CI = 5.8-36.7). In CHB patients with HCC, surgical therapy provided longer survival than radiofrequency ablation (RFA) (72 vs 46.5 months, P-value= 0.04). The mean survival time after HCC diagnosis was 17.2 months. Conclusions: HCC remains a major problem among patients with CHB infection in Thailand. Possible risk factors are male gender, history of upper GI bleeding, chronic alcoholism, tattooing, blood transfusion and evidence of cirrhosis. For early stage HCC patients, surgical treatment provided longer survival time than RFA. Most HCC patients presented with advanced disease and had a grave prognosis. Appropriate screening of CHB patients at risk for HCC might be an appropriate approach for early detection and improvement of long-term outcomes.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.237-250
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• 2021

This study analyzed 'how the elderly's sexual relations and marital intimacy affect the elderly's life satisfaction'. Interviews and visits were conducted for 11 days targeting 309 elderly people aged 65 years or older. As a result of the analysis, 51% were male, 49% were female, and 84.7% were in their 60s and 70s. Approximately 60.1% of them were religious, of which 24.7% were protestants. In the region, 42.9% lived in rural and fishing villages. The percentage of those who answered that their health status was above average was 87.6%. Regarding the frequency of sexual life, 41.4% of the respondents said they had sex once or twice a month. Males had a higher frequency of sexual life than females. A lower age, higher education, living in small and medium-sized cities, better health status, and higher income level were associated with a higher frequency of sexual life. The factors that showed a significant difference in sex life satisfaction were gender, region, and health status. Those with religion as Protestantism, residing in a small or medium-sized city or over, with better health and higher income levels were found to have higher life satisfaction. The satisfaction with sex life had a positive correlation with emotional intimacy (p<.01) and life satisfaction (p<.01). Based on the above results, the sexual life satisfaction of the elderly has a positive effect on life satisfaction, and emotional intimacy between spouses had a positive influence on life satisfaction.

• Korean Journal of Clinical Laboratory Science
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• v.52 no.4
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• pp.349-355
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• 2020

Recently, the detection of Mycobacterium tuberculosis complex (MTBC) in respiratory specimens has decreased, and nontuberculous mycobacteria (NTM) has increased. This study examined the increase in NTM lung disease patients and their age and sex distribution compared to the increase in NTM detection in 132,359 respiratory specimens examined in a Gwangju Secondary Hospital from 2010 to 2019. Furthermore, the prevalence of pulmonary tuberculosis infection in NTM positive patients was investigated. The positive rates of the mycobacterial culture were 21.9% (1,624/7,403) in 2010 and 17.4% (1,937/11,161) in 2019. The NTM recovery rate increased from 38.0% (617/1,624) in 2010 to 72.4% (1,403/1,937) in 2019. The average diagnosis rate of NTM lung disease in the NTM positive patients was 27.1%. Among them, cases of current pulmonary tuberculosis infection decreased from 44.9% in 2010 to 23.4% in 2019, and cases of previous diagnosis or treatment decreased from 15.8% to 10.7%. Of all NTM lung diseases, 69.0% were in their 60s or older, with more females than males. In the future, according to aging and tuberculosis management policies, NTM detection is expected to increase while MTBC decreases and laboratories must pay close attention to this phenomenon and constantly monitor the test results.