No abstract available.
Prognosis*

OBJECTIVES: Seoul-Activities of Daily Living(S-ADL) was developed to assess elderly person's basic activities of daily living. This study aims to develop standardized ADL assessment scale and confirm the reliability and validity of the S-ADL. METHODS: It was participated in 336 controls and 145 patients diagnosed Alzheimer's disease. RESULTS: In controls, it was statistically significant to age, but not sex, education, region and presence of spouse. Also, reliability and validity were statistically significant. Principal axis factoring analysis revealed three factors that accounted for 66.67% of the total variance(1.self-care/hygiene, 2.ambulation, 3.toileting). According to each CDR stage, there were significant difference, except for CDR 0.5 and CDR 1 suggesting early dementia. Particularly, it was remarkable for functional impairment in CDR 2 and CDR 3 suggesting moderate to severe dementia. The order of the loss of function was (1) self-care/hygiene, (2) toileting, and (3) ambulation. CONCLUSIONS: Our study showed that the S-ADL could be a very reliable and valid tool for the assessment of functional disabilities of Korean dementia patients. Particularly, S-ADL would be useful in assessing daily function of moderate to severe AD.
Activities of Daily Living ; Aged ; Alzheimer Disease ; Axis, Cervical Vertebra ; Dementia ; Education ; Humans ; Reproducibility of Results* ; Spouses ; Walking

No abstract available.
Cystadenocarcinoma, Mucinous* ; Humans* ; Mucins*

PURPOSE: This study was to investigate the effects of problem solving group counseling on the index of obesity and health habits for obese children. METHOD: Forty seven obese children participated in the study(Exp.=22, Cont.=25). Children were recruited from the forth and fifth grade withhigher than 20% of the obesity degree. The problem solving counseling lasted for 10 weeks. In order to evaluate the effects of counseling, physical characteristics and health habits were measured three times; pretest, posttest, and at 10 weeks follow-up. The obtained data was analyzed by Chi-squared-test, t-test, and repeated measures ANOVA, using the SPSS WIN 10.0program. RESULT: Problem solving group counseling was effective on the physical characteristics(BMI, obesity degree, body fat ratio, waist measurement) and health habits over time. Children in the experimental group controlled their body weight better and reported lower scores in the index of obesity than children in the control group at 10 weeks follow-up. CONCLUSION: This counseling program helped obese children modify their health habits so that they could decrease their scores in the obesity index. It can be concluded that problem-solving counseling enhanced problem-solving abilities of obese children, which could help modify their ordinary health habits.
Child ; *Counseling ; Female ; *Health Behavior ; Humans ; Male ; Obesity/*nursing ; *Weight Loss

The purpose of this study is to determine the effect of a health management program on body composition(body weight, body fat mass, body fat ratio, lean body mass, abdominal fat ratio), self-efficacy and health promotion behavior in middle-aged women. This 6-week long program containing exercise and health education was developed by researchers. The study design was one group pretest- posttest design. Data for the study was collected from August 1 to September 15, 2002. The participants consisted of 15 middle - aged women living in the community. The collected data was analyzed using Wilcoxon Matched - Signed - Ranks Test by SPSS/WIN program The results are as follows: 1. There was a significant difference in body composition at week 6 compared to week 1. The body weight, body fat mass and body fat ratio significantly decreased(Z= -2.533, p=. 011 ; Z= -2.023, p= .043; Z= -2.023, p= .043). But the lean body mass significantly increased(Z= -2.226, p= .026). 2.There was a significant improvement in self-efficacy at week 6 compared to week 1(Z= -3.434, p= .001). 3.There was a significant improvement in health promotion behavior at week 6 compared to week 1(Z = -3.305, p= .001). In conclusion, health management program promoting self - efficacy for middle-aged women was effective in improving health promotion behavior. Further study with a longer follow up period is necessary in order to test the long term effect of the program.
Abdominal Fat ; Adipose Tissue ; Body Composition* ; Body Weight ; Female ; Follow-Up Studies ; Health Education ; Health Promotion* ; Humans

The proliferating trichilemmal cyst is a rare, usually benign tumor of external root sheath origin. About 90% of the cases gccur on the scalp, with the residual 10% occurring mainly on the back. More than 80% of the patients are women, most of whom are elderly. The cysts are commonly large, measuring up to 6 cm or more in diameter. A 33-year-old woman visited our department with a history of a matchhead- sized erythematous tender papule on her left knee that had been present for two years. A histopathological examination revealed a well-circumscribed, multilobulated cystic tumor with trichilemmal keratinization in the dermis. There were individual cell keratinization and focal calcification in some areas. This case was diagnosed as a proliferating trichilemmal cyst. This case was very unusual not only because the tumor occurred on the knee as a matchhead-sized papule but also because of her young age at presentation.
Adult ; Aged ; Dermis ; Female ; Humans ; Knee ; Scalp

We report a cases of solid and papillary neoplasm of the pancreas, which is a rare pancreatic tumor. we described clinical characteristics, sonographic, computed tomographic and pathologic finding. The tumors had a smooth, enhanced capsule and variable architecture. The tumor was distributed tail of pancreas without local invasion. the origin of the tumor is probably from a multipotential stem cell of the pancreas. Neoplasm usually behave like a very low grade malignancy, so that complete removal is the treatment of choice for the tumor arising anywhere in the pancrease. This unusual tumor should be considered in the differential diagnosis of a young female with pancreatic mass.
Diagnosis, Differential ; Female ; Humans ; Pancreas* ; Pancrelipase ; Stem Cells ; Ultrasonography

This study investigated the mechanical properties and antibacterial activity of glass ionomer cement (GIC) containing 1 mol% or 5 mol% gallium phosphate glass (GPG) powder. GPG were added to conventional GIC powder in a range of 0~20 wt%. The specimens for compressive strength (4 mmØ×6 mm) and diametral tensile strength (6 mmØ×4 mm) were prepared by mixing with the cement liquid and kept in an water of 37±1℃. Mechanical properties were evaluated at an interval of 1 h, 24 h, and 7 days. Antibacterial activity of specimens against to S. mutans and S. sobrinus was evaluated using agar diffusion methods. Data were statistically analyzed by one-way ANOVA and Tukey HSD post-hoc test (p<0.05). Diametral tensile strength of GIC containing GPG were significantly higher than control GIC while compressive strength showed no statistical difference. There was an increasing tendency of antibacterial activity for GPG-GICs. Results indicated that GPG can be considered as potential reinforcing agent for increasing antibacterial and mechanical properties for conventional GIC.

BACKGROUND AND OBJECTIVES: The simultaneous binaural bithermal caloric test is performed by stimulating both ear canals with the water of same temperature at the same time. There are some reports that the simultaneous binaural bithermal caloric test appears to be more sensitive than the alternative bithermal caloric test in detecting caloric vestibular abnormalities. However, it is not well known yet what effect simultaneous binaural bithermal caloric test has on the vestibulo-ocular reflex. We attempted to verify the clinical usefulness of the simultaneous binaural bithermal caloric test. MATERIALS AND METHODS: Otoneurologically normal subjects (n=20) and patients who have complaints of dizziness (n=141) were tested. The regular bithermal caloric test was performed, using Life-Tech water irrigator and the water of temperatures 30degreesC and 44degreesC. The simultaneous binaural bithermal test was performed using Brooker-Grams closed loop irrigator with 27degreesC and 44degreesC water. The irrigation time was 40 seconds and nystagmus was detected for more than 120 seconds by electronystagmography. We divided the test response into six types with the reference value of canal paresis (CP) of the regular bithermal caloric test. RESULTS: The distribution of nystagmus type did not show regular pattern in the normal controls. The distribution of type I and II was 77.4% when CP was more than 25% in patients, 50.6% when CP was less than 25% in patients, and 42.5% in the normal group. The maximal velocity of slow component increased in the unilateral canal paresis patients (CP>25%), compared with the normal controls and no unilateral canal paresis patients (Cp<0.05). CONCLUSION: We observed that the simultaneous binaural bithermal caloric test has advantages of being less time-consuming and more comfortable. When the maximal velocity of slow component is more than 22.6 deg/sec with type I or II response, we could predict canal paresis; however, further studies should be made for abnormal response of simultaneous caloric response on the central nervous ststem.
Caloric Tests* ; Dizziness ; Ear Canal ; Electronystagmography ; Humans ; Paresis ; Reference Values ; Reflex, Vestibulo-Ocular ; Water

The purpose of this study was to compare the fracture strength of the IPS Empress ceramic crown according to the occlusal depth(1.5mm, 2.0mm, 2.5mm) and axial inclination(4 degrees, 8 degrees, 12 degrees) of the lower second premolar. After 10 metal dies were made for each group, the IPS Empress ceramic crowns were fabricated and cemented with resin cement. The cemented crowns were mounted on the testing jig with inclination of 30 degrees and the universal testing machine was used to measure the fracture strength. The results of this study were as follows: 1. The fracture strength of the ceramic crown with 2.5mm depth and 12 degrees inclination was the highest (1284 N).Crowns of 1.5mm depth and 8 degrees inclination had the lowest strength (951N). 2. There were no significant differences in the fracture strength by axial inclination of the same occlusal depth group. 3. Most fracture lines began at the loading area and extended through proximal surface perpendicular to the margin, irrespective of occlusal depth.
Bicuspid* ; Ceramics ; Crowns* ; Resin Cements