This study was designed and undertaken to find out the degree of powerlessness, self-esteem and family support of elderly home residents and to determine the relationship between powerlessness, self-esteem and family support. The data were collected from October 1st to 20th, 1998. The subjects in this study were 271 elderly home residents over the age 60 living in Taejon city. The study tool for measuring powerlessness was developed by S.E.Chung(1998), the other for measuring self-esteem, was a self-esteem scale developed by Rosenberg, and the tool for measuring family support was developed by Choi(1983), Cobb(1976) and Kang(1984). Data were analysed for percentage, mean, t-test, ANOVA and Peason-correlation coefficients using the SPSS program. The results of this study were as follows ; 1. The degree of powerlessness, self-esteem and family support was scored avove the median. 2. The relationship between powerlessness and self-esteem revealed a no significant inverse correlation, but powerlessness and family support, showed a significant inverse correlation, and self-esteem and family support, registered a very statistically significant correlation. 3. The general characteristics showing the differences of the elderly' powerlessness were sex, one' s health of state compared to other elderly' and living expense load. These yielded statistically very significant results. 4. The general characteristics showing the differences of the elderly' self-esteem were sex, state of ownership of a house, age, religion, one's health of state compared to other elderly'. Among these, sex and state of ownership of a house revealed statistically very significant differences, also age, religion and one's health of state produced statistically significant differences. 5. The general characteristics showing the differences of the elderly' family support were sex, state of ownership of a house, having some diagnosed diseases or not and one's health of state compared to other elderly' health. These also showed statistically significant differences. In conclusion, the factors influencing the elderly' powerlessness, self-esteem and family support generally were age, sex, their economic independence and health of state(which included especially having a diagnosed disease). Also, the family support was needed to reduce their powerlessness and to have their self-esteem highly.
Aged* ; Daejeon ; Humans ; Ownership

Lipoma is one of the unusual benign breast neoplasms and usually manifests at fatty breast of women at the age of 40 to 60. We experienced a case of large breast lipoma nearly replacing the whole left breast parenchymal tissue with mammographic finding of well-defined radiolucent mass, sonographic finding of hyperechoic mass with disorganized echopattern and computerized tomographic finding of very low attenuation mass, characteristic to adipose tissue, in a young woman of her dense breast.
Adipose Tissue ; Breast Neoplasms ; Breast* ; Female ; Humans ; Lipoma* ; Ultrasonography

The purpose of this study was to assess students' preference on set menus served in school foodservice. Questionnaires were distributed to 4,050 students enrolled in 34 middle and high schools located in Seoul, Gyeonggi, and Gyeongnam provinces. The students were asked to assess their preferences on 78 set menus using a 5-point Likert-type scale(1 : very dislike - 5 : very like). Excluding responses with significant missing data, usable responses were 3,433. Data were analyzed with descriptive analysis, t-test, and one-way analysis of variance. There was no difference between middle and high school students in terms of set menu preferences. On the other hand, there was significant difference between boys' and girls' set menu preferences. Among the seven given set menu groups(rice and soup with side dishes, tangs, rice with toppings, fried rice, western foods, noodles . ddeokguk . dumpling soups, and bibimbaps), boys had higher preference scores for the rice and soup with side dishes, tangs, rice with toppings, and fried rice than that of girls. Fried rice set menus were chosen to be boys' favorite menus while western food set menus were most preferred by the girls. Rice and soup with side dishes set menus were least preferred by both boys and girls.
Analysis of Variance ; Female ; Gyeonggi-do ; Hand ; Humans ; Questionnaires ; Seoul

Small incision cataract surgery has many advantages such as less induced corneal astigmatism, fast visual recovery, and fast rehabilitation. We had implatned the newly developed Staar AA-4203 foldable silicone IOL in the ag of 100 cataractous eye and followed for at least 3 months (3-0 months, mean 6 months). Silicone IOLs were implanted using a specific injector through 4mm scleral pocket incision after continuous circular capsulorhexis and bimanual phacoemulsification. The lenses were centered well in 99% of eyes. Tear of anterior capsule occurred in one eye (1%), and tear of both anterior and posterior cassule occurred in another one eye (1%) during IOL implatation. The IOL was displaced into the vitreous in the latter eye, which was reoperated. The preoperative and postoperative cornedal astigmatism at 1 day, 1 month, 2 month and 3 month was -O.14 +/- 0.83 D of with the rule astigmatism (WTR), -0.55 +/- 1.06 D of WTR, -0.28 +/- 0.91 D of WTR, -0.07 +/- 0.81 D of WTR, and O.01 +/- 0.84 D of against the rule astigmatism respectively. Uncorrected VA of 1.0 was 35% at postoperative 1 day, 52% at 1 month, 48% at 2 month. Corrected VA of 1.0 was 65% at postoperative 1 day, 87% at 1 month, 88% at 2 month. Inflammatory reaction in the anterior chamber and vitreous had subsided within one or two months without any complications in 99% of eyes. Fibrinous membrane on the suface of IOL occurred in 2 eyes (2%), one of which caused grave sequelae. The results, although it showed early postoperative results, reflected that the above silicone foldable IOL fitted to the small incision cataract surgery guaranteed us the safety and fast visual recovery.
Anterior Chamber ; Astigmatism ; Capsulorhexis ; Cataract ; Fibrin ; Membranes ; Phacoemulsification ; Rehabilitation ; Silicones*

Thanatophoric dysplasia is the most common lethal congenital chondrodysplasia with characteristic features of narrow thorax, short rib, severe platyspondyly, short bowed limbs and skull deformity, etc. It is not a hereditary disorder and there is usually no family history of dysplasia. We experienced a case of thanatophoric dysplasia at 38 weeks of gestation with antenatal sonographic and abdominal radiographic findings of small thorax, short bowed extremities with surrounding thickened soft tissues and marked platyspondyly. Soon atter delivery, the baby died and post-mortem radiographs showed the characteristic findings of thanatophoric dysplasia.
Congenital Abnormalities ; Extremities ; Humans ; Pregnancy ; Ribs ; Skull ; Thanatophoric Dysplasia* ; Thorax ; Ultrasonography

The purposes of the study were to identify knowledge and skill levels required for effective nutrition teachers and to compare perceived need and dietitians' self-evaluation of the knowledge and skills. A total of 60 knowledge statements and 70 skill statements associated with 11 job functional areas were specified through a literature review and expert panel reviews. A total of 457 dietitians working at school foodservices in Seoul and Gyeonggi province were surveyed using a self-administrated questionnaire and 148 responses were returned. Excluding responses with significant missing data, 142 responses were used for data analysis. In terms of knowledge, 'sanitation, food safety and employee safety (4.60)' category received the highest perceived need score, followed by 'nutrition education (4.56)' and 'nutrition counseling (4.45).' The knowledge category that received the highest self-evaluation was 'nutrition and menu management (3.66)' while the category that received the lowest self-evaluation was 'teaching practices (2.83).' In terms of skills, the highest perceived need was associated with 'nutrition education (4.49)', followed by 'sanitation, food safety and employee safety (4.46)' and 'nutrition counseling (4.39).' The dietitians rated their skills related to 'sanitation, food safety and employee safety (3.67)' the highest but their skills related to 'teaching practices (2.84)' the lowest. The dietitians' self-evaluated knowledge and skill scores were significantly lower than their perceived need of the knowledge and skills in all job functional areas (P < 0.001). A quadratic analysis based on the requirement and self-evaluation of the knowledge and skills revealed that priorities of the education programs targeting school nutrition teachers or students preparing to be a nutrition teacher should be placed on improving knowledge and skills related to nutrition education, nutrition counseling, teaching practices, sanitation and employee safety, and nutrition and menu management. Educational programs for nutrition teachers should be designed to decrease the gaps between the need and self-evaluation of the knowledge and skills for effective nutrition teachers. The findings of the study can be used to develop education materials for nutrition teachers. The knowledge and skills identified in the study should be updated and revised regularly to reflect changes in regulations and current practices in school foodservice programs.
Counseling ; Diagnostic Self Evaluation ; Food Safety ; Humans ; Sanitation ; Social Control, Formal ; Statistics as Topic

Intracranial fibro-osseous lesion, also reported as calcifying pseudoneoplasm of the neural axis, is an uncommon lesion of the central nervous system. Since the discovery of this entity by Rhodes and Davis in 1978, there have been a total of 21 cases reported in the literature. We encountered one such case in a 28 year old male, who presented with left hemiparesis for 1 year. By the MR images, a 1.5 cm sized round mass was found at right parietal lobe near motor cortex. The mass lesion enhanced well, homogenously and revealed clear, slightly irregular margin. Excisional biopsy of the mass was performed. Microscopically the lesion was composed of calcified fibrous tissue with an amorphous gray-blue, coarsely fibrillar to chondromyxoid nodular areas. Sparse spindle cells, immunohistochemically negative for GFAP, vimentin and S-100, were scattered within the amorphous material. Palisading spindle or polygonal cells were present at the more cellular periphery of the lesion, which were vimentin positive but S-100 negative. There was no evidence of the pilocytic astrocytes, Rosenthal fibers, or GFAP positive hypertrophic astrocytes. Intracranial fibro-osseous lesions are apparently slow-growing with generally excellent prognosis after wide excision. The etiology remains unclear, but most investigators favor a reactive rather than neoplastic process.
Adult ; Astrocytes ; Axis, Cervical Vertebra ; Biopsy ; Central Nervous System ; Humans ; Male ; Motor Cortex ; Paresis ; Parietal Lobe ; Prognosis ; Research Personnel ; Vimentin

Male Breast cancer is an uncommon disease with an incidence of I per cent of all breast cancers. Male breast cancer usually appears as a small mass with well-defined contour which is eccentrically located in relation to the nipple on mammogram. We report a case of breast cancer in a 51-year-old man with mammographic appearance of large hyperdense mass with nipple inversion and axillary lymphadenopathy, gray-scale sonographic finding of homogeneous solid mass and mu Itiple tumor vessels with in the mass on color Doppler ultrasound.
Breast ; Breast Neoplasms ; Breast Neoplasms, Male* ; Humans ; Incidence ; Lymphatic Diseases ; Male ; Male* ; Middle Aged ; Nipples ; Ultrasonography

The purpose of this systematic review was to investigate the association between periodontal disease and chronic kidney disease. A search of Embase, PubMed and The Cochrane Library databases was performed up to April 17, 2016. Article selection was based on cohort study design and the study subjects were patients with periodontal disease or severe periodontal disease. The final result was development of chronic kidney disease and kidney function decrease based on the estimated glomerular filtration rate values. The quantitative synthesis of the final selected articles was assessed using Review Manager statistical analysis software. A fixed-effects model meta-analysis was performed to estimate the degree of association between periodontal disease and chronic kidney disease. The search strategy identified 3,018 potentially eligible articles, of these, four studies were finally selected for meta-analysis, revealing that periodontal disease was significantly associated with the risk of developing chronic kidney disease (odds ratio, 1.65; 95% confidence interval, 1.44~1.90; p<0.001). In order to prevent the development of chronic kidney disease and kidney function decrease it is important to prevent periodontal disease, as well as minimizing the traditional risk factors known to reduce the quality of life of patients and increase disease burden.
Cohort Studies* ; Glomerular Filtration Rate ; Humans ; Kidney ; Periodontal Diseases* ; Quality of Life ; Renal Insufficiency, Chronic* ; Risk Factors

Purpose: : This study aims to identify nurses’ attitudes toward patients hospitalized after attempting suicide and inform directions for research and interventions to establish a therapeutic environment. Methods: : For integrative review, the five stages suggested by Whittemore and Knafl were followed. Articles and theses published before February 2021 were searched using eight databases and a manual search. The search terms were suicide, self-harm, emergency department (ED), intensive care unit (ICU), nurses, and attitudes. Results: : Five studies met the inclusion criteria; three of them were descriptive studies, one was a qualitative study, and one a mixed-method study. In most studies (80%), the participants were ED nurses. ED/ICU nurses showed positive or neutral attitudes toward patients. All studies suggested that suicide-related education programs are needed to increase nurses’ positive attitudes such patients. Conclusion : More research is required on ICU nurses’ attitudes toward patients who have attempted suicide, and efforts to identify various aspects of such attitudes are necessary. In addition, suicide education programs and support from trained psychiatric personnel should be provided to establish a therapeutic environment.