The purpose of this study is to find out the effects of personal characteristics. social support, depression, and metamemory on the older adults' memory performances. The subjects of the study consisted of 95 older adults over the age of 60 who are living in Busan. Some data were collected by means of the interview method, using questionnaires for metamemory (MIA questionnaire by Dixon. et al., 1988). and depression(GDS by Yesavage and Sheikl, 1986), social resoueces(Duke university, 1978), family support(Hyun-Sook Kang, 1985)' The other data were collected by the testing method on the memory performance such as the immeadiate word recall task, the delayed word recall task, the word recognition task(Elderly Verbal Learning Test by Kyung Mi Choi, 1998), and the face recognition task(Face Recognition Task tool developed by Hye-Sook Min). The results of this study were as follows: 1. The level of metamemory is 3.4 points in the 5 point scale, the grades of the task and the achievement are relatively high and the grades of the change, the control, and the anxiety are relatively low in the sub-concepts. 2. Metamemory have significant relation with age(r=-.44), educational attainment(r=.46), depression(r=-.58), family support(r=.20). social resources(r= .20). 3. The significant variables to predict older adults metamemory are educational attainment(22%). sex(11%), age(8.3%), depression(4.7%), and illness state(3%). 4. The strong variables to predict memory performances are metamemory, age, depression. social resources, educational, attainment, ilness state, and limitation of daily living activity related to illness. In conclusion, the enhancement strategies of metamemory and the social support and the prevention or reduction of depression are necessary to increase older adults' memory performances. Ultimately in this respect nurses' roles are very important in developing and performing some intervention programs for old adults' memory improvement, which have significant meanings in the fie1d of nursing science.
Activities of Daily Living ; Adult ; Anxiety ; Busan ; Depression ; Humans ; Memory* ; Nursing ; Surveys and Questionnaires ; Verbal Learning

PURPOSE: This study tries to analyze the differences of memory performance and the metamemory of the elderly women according to degree of depression. And also it attempts to find the correlations among the sub-concepts of metamemory which have close relationships to the memory performance followed by the depression. Methods: The subjects of this study are 60 the elderly women who are older than sixty years in Busan city, Korea. We use the MIA (Dixon, et al., 1988) to measure metamemory and measure the memory performances such as the immeadiate word recall. the delayed word recall, the word recognition task, and face recognition. RESULTS: 1. The average point of deprssed elderly womens' metamemory was significantly lower than non-depressed womens' point(t=10.86 p .0017), Looking into subconcept of metamemory, depressed elderly womens' strategy, capacity, change. achievement point were significantly lower than non-depressed women. 2. In terms of immediate word recall and delayed word recall performances, depressed elderly women are significantly lower than non-depressed elderly women. 3. The degree of depressed elderly womens' metamemory(strategy, achievement, change, capacity) has significant correlations with immediate word recall performances. CONCLUSION: Metamemory has close relationship with the memory performance of elderly women. And also depressed elderly's sub-concepts of metamemory which have influences on their memory performance are different from non-depressed elderly's sub-concepts. Therefore, when we try to develop some programs to prevent memory decrease of elderly women, we should take these point into consideration.
Aged* ; Busan ; Depression* ; Female ; Humans ; Korea ; Memory*

This quasi-experimental study was done to test the effects of metamemory enhancing program for elderly women. Data were collected 12 to 30, August 2002 from 34elderly women over 65 years living in Busan city. Subjects were 15 of experimental group and 19 of control group. The metamemory enhancing program was developed by five sessions composing of 1.5-2.0 hours one session. In experiment group, this program was performed for three weeks, twice per week. The degrees of four memory performance tasks were measured using instrument of Elderly Verbal Learning Test(Choi Kyung Mi. 1988) and Face Recognition Instrument(Min Hye Sook, 1999) and the metamemory were measured using MIA questionnaire(Dixon et al., 1988). Research results are as following. 1. After participating in five times memory training programs, experimental group has the significant increase of metamemory in comparison with control group.(t=59.58, p< 0.0001). In particular, the concepts of strategy(t=20.44, p< 0.0001), achievement (t=21.94, p< 0.0001), and locus degree (t=59.58, p< 0.0001) among sub-concepts of the metamemory are increasing significantly. 2, After participating in five time memory training programs, the degree of immediate word recall (t = 17.25, p< 0.0001) and face recognition(t= 16.69, p< 0.0001) among four memory tasks in experimental group are increasing significantly compared with those measures of control group. Considering this results, this metamemory enhancing program was found as an effective nursing program for improvement of meta memory and memory performances of elderly women's memory.
Aged* ; Busan ; Female ; Humans ; Learning ; Memory* ; Nursing ; Verbal Learning

Perinatal asphyxia is an insult to fetus or newborn due to lack of oxygen or perfusion to various organs, especially to brain, resulting in the important complication known as hypoxic ischemic encephalopathy. A clinical study was conducted on 30 newborns with perinatal asphyxia, who were admitted to Pediatric department of Ewha Women's University Hospital during 18 months period from Sep. 1990 to Feb. 1992. CPK, LDH and isoenzymes were measured in 30 asphyxated neonates and compared with control group. The results were as follows: 1) The serum CPK values at 1st and 7th day were not different in the asphyxia group and control group. 2) The serum CPK-BB and MB fraction at 1st day were highly significant in the asphyxia group. 3) The CSF CPK value at 1st day was highly significant in the asphyxia group. 4) The serum LDH values and the serum LDH isoenzyme 3 were highly significant in asphyxia group at 1st day. 5) The CSF LDH values and the CSF LDH isoenzyme 2 and 3 were highly significant in asphyxia group at 1st day. So, we concluded the serum CPK-BB fraction, the CSF CPK values, the serum LDH values, the serum LDH 2 fraction, the CSF LDH values and the CSF LDH 2,3 fraction as predictors of neurologic disability following perinatal asphyxia.
Asphyxia* ; Brain ; Fetus ; Humans ; Hypoxia-Ischemia, Brain ; Infant, Newborn ; Isoenzymes ; Oxygen ; Perfusion

PURPOSE: The purpose of this study is to detect viral coproantigens in children who were hospitalized with acute diarrhea and to compare its association with clinical symptoms. METHODS: Seventy-four stool samples were collected from children admitted to Ewha Mokdong Hospital from March 1996 to December 1999. The samples were frozen and analyzed for rotavirus, adenovirus, enterovirus, astrovirus, and calicivirus by enzyme immunoassay (EIA) with monoclonal antibody. 53 stool samples were collected from patients with diarrhea (diarrheal group) and 21 stool samples from patients hospitalized for reasons other than diarrhea (control group). Clinical features and laboratory findings were reviewed in both groups. RESULTS: Among 74 stool samples, virus antigens were detected in 60 samples. Of the 60 virus-positive stool samples, 47 enterovirus, 26 rotavirus, 16 adenovirus, 11 astrovirus, and 11 calicivirus antigens were detected by EIA. Of the 60 virus-positive stool samples, 28 samples have one viral antigen, 30 samples have 2 or more viral antigens, and 2 samples showed a simultaneous infection of Salmonella group B and enterovirus. There was no relationship between the detected virus and clinical features. CONCLUSION: In this study, viral coproantigen and clinical symptoms were not associated. In the future, further larger scale studies are necessary.
Adenoviridae ; Antigens, Viral* ; Child ; Child, Hospitalized* ; Diarrhea ; Enterovirus ; Humans ; Immunoenzyme Techniques ; Rotavirus ; Salmonella

PURPOSE: The purpose of the study was to identify degrees of parenting stress, parenting efficacy, parenting behavior and parental satisfaction, and to identify factors influencing parenting satisfaction of mothers who had preschool children. METHODS: The research participants were 176 mothers. All of mothers had preschool children, aged 2 to 6 years old, and attended one of 3 day care centers or 2 Kindergartens located in J city. Data were collected by convenience sampling using self-report questionnaires which contained items on general characteristics, parenting stress, parenting efficacy, parenting behavior, and parenting satisfaction. Data were analyzed using descriptive statistics, t-test, ANOVA, correlation, and multiple regression. RESULTS: The average level of parenting satisfaction of mothers with preschool children was 5.38±0.79. Positive parenting behavior and affective parenting efficacy were verified factors influencing parental satisfaction. These factors accounted for 41.4% of parental satisfaction. CONCLUSION: The results indicate that positive parenting behavior and affective parenting efficacy have the biggest impact on parental satisfaction. The results of this study provide the basic data for the development of parental education program aimed at improving parental satisfaction of mothers who have preschool children.
Child, Preschool* ; Day Care, Medical ; Education ; Humans ; Mothers* ; Parenting ; Parents* ; Personal Satisfaction ; Stress, Psychological

A 62-year-old woman without vascular risk factors presented with left-sided weakness and numbness. Magnetic resonance imaging (MRI) brain depicted acute right hemispheric infarcts in the cortical and subcortical white matter. Initial MR angiography (MRA) showed large thrombus at the right carotid bifurcation. Valvular atrial fibrillation (vAF) with severe tricuspid regurgitation (TR) was found on two-dimensional echocardiography. Serial follow-up computed tomography angiography (CTA) or MRA at 3, 9, and 15 days after anticoagulation alone showed complete resolution of the thrombus with no neurological deterioration. Our case suggests that prompt institution of anticoagulantion alone may result in radiologic resolution of the thrombus with improvement in patient’s clinical status.
Carotid Arteries

PURPOSE: The purpose of the study was to identify the level of resilience, autonomous motivation, depression and self-care and their correlates in elders with hypertension. METHODS: The participants were 200 elders with hypertension living in J, I, and K city. Data were collected through face-to-face interviews using the Resilience Scale, Treatment Self Regulation Questionnaire, Short Form Geriatric Depression Scale, and Hypertension Self-care Scale. RESULTS: Total scores for resilience, autonomous motivation, depression, and self-care were 109.65± 20.78, 38.18±5.99, 8.33±2.61, and 52.06±6.94, respectively. Autonomous motivation, income, acceptance of self and life, resilience, experience of hypertension education, and gender were verified as factors influencing self-care. These factors accounted for 51.6% of self-care. CONCLUSION: Understanding these factors is essential for developing effective interventions to improve self-care in elders with hypertension.
Depression ; Education ; Hypertension* ; Motivation ; Self Care* ; Self-Control

Purpose: : This descriptive survey aims to identify the prevalence of factors associated with sarcopenia among hemodialysis patients. Methods: : The study subjects were 137 patients with chronic kidney failure undergoing hemodialysis in three artificial kidney centers in B and Y cities. Data were collected from August 1 to September 30, 2020, using the SARC-F (Strength, Assistant walking, Rising from a chair, Climbing stairs, Falls) questionnaire, Mini Nutritional Assessment-Short Form (MNA-SF), International Physical Activity Questionnaire (IPAQ-SF), Bioelectrical Impedance Analysis (BIA), and a grip dynamometer. The collected data were analyzed using t-tests, crossover analysis, and logistic regression using the IBM SPSS 23 program. Results: : The prevalence of sarcopenia among hemodialysis patients, determined using the SARC-F questionnaire, was 16.1%. The associated factors of sarcopenia among hemodialysis patients were found to be gender (OR=6.44, p =.002), age (OR=1.07, p =.015), nutritional status (OR=10.37, p =.027), and albumin level (OR=0.10, p =.014). These findings are supported by an explanatory power of 46.3% (p =.597). Conclusion : The identified risk factors for sarcopenia in hemodialysis patients were; sex, age, nutritional status, and albumin level. The findings of this study can serve as clinical evidence for the development of an intervention program for preventing and managing sarcopenia in patients undergoing hemodialysis.

PURPOSE: The purpose of this study were to find out the degree of memory decline and to confirm its correlated factors in old adults. METHOD: The subjects consisted of 68 old adults over the age 65 who living in Busan. Data were collected by the interview method, using a structured questionnaire and the testing method on the memory performance. RESULTS: The old adults' memory performances declined in tasks of immediately word recall, delayed word recall, and face recognition and increased slightly in word recognition over 2 years. However, there was only significant difference in delayed word recall task. The significant variables to predict memory decline were age, literacy, depression, locus, and strategy. CONCLUSION: The memory decline of old adults wasn't more serious problem than the perceived one. There needs to be some intervention programs to prevent memory decline for the elderly.
Adult* ; Aged ; Busan ; Depression ; Humans ; Memory* ; Surveys and Questionnaires