Defining prediction variables related to meta memory for the adults in aging process has worthwhile meaning from the perspective that the produced results can be helpful to reducing the difficulty of memorizing efforts and it can also enhance quality of life of aged. This study attempted to analysis relationship between perceived health status, depression, memory self-efficacy and metamemory for the subjects of middle age and old age adults. This study was designed by adopting descriptive correlational analysis method for the 468 middle and old age adults who are living in Seoul. Samples were selected by convenience sampling. Data collection was done over I month period in june 1998. The instuments used in this study were health status measuring scale including depression measuring scale, memory self efficacy measuring scale and metamemory measuring scale which were verified for reliability. Data collected were analized by using SPSS for frequency, Peason correlation, t-test and ANOVA according to the variables character and the study purposes. Results of the study were as follows. 1. Relationship between perceived health status, depression, memory self-efficacy and metamemory. Relational analyses between perceived health status, depression, memory self-efficacy and metamemory supported the hypotheses of 1st, 2nd and 3rd(p .001) These results suggested that the aged perceived great health status then their memory self-efficacy, and metamemory showed the high scores. In the case of depression when its level became decreased metamemory was inclined to increased. Thus, it is identified that strong relationship exists between these variables. 2. Perceived health status, depression, memory self-efficacy by subject's general characteristics. Scores of perceived health status were high in the group of man compared to the group of women, and also highly educated group showed great perceived health status. Group of persons having occupation showed high score of perceived health status and low depression score. The score of memory self-efficacy and metamemory showed higher in the middle aged than the old aged. The high scores of memory self-efficacy and metamemory were found in the group of highly educated people and who have continuing education. The high scores of memory self-efficacy were found in the group of persons having their job and high metamemory scores found in the group of persons having religion. In summary, the greater perceived health status and memory self-efficacy, the more metamemory scores were likely increased and the more depression level was decreased, the more metamemory was likely increased. Also it was found that general characteristics like educational level, continuing education and religion influenced the metamemory of the aged. Therfore, prevention the aged from getting depression and activation of health promotion are needed to delay time of memory loss.
Adult* ; Aging ; Data Collection ; Depression* ; Education, Continuing ; Female ; Health Promotion ; Humans ; Memory Disorders ; Memory* ; Middle Aged ; Occupations ; Quality of Life ; Self Efficacy ; Seoul

No abstract available.
Anemia* ; Cross-Sectional Studies* ; Female* ; Humans ; Prevalence*

The purpose of this study was to provide basic data useful to the training of hospice care members. For this study carried out to investigate the degree of death orientation of hospice care members. The subjects of study were 22 nurses, 85 clergies, 59 volunteers who registered on Hospice Education Programs. The data were analysed by descriptive analysis, t-test, ANOVA, Duncan test and Person's correlation coefficient. The results of the study can be summarized as follows; 1. The degree of death orientation were 85.95 in nurses group, 73.05 in clergies group, and 88.49 in volunteers group. So, clergies group has more positive death orientation than others. 2. The degree of death orientation showed significant differences between age group(F=4.62, p=.004), education program group(F=27.25, p=.000), and religiosity(t=3.77, p=.000). There were no significant differences between the degree of death orientation and the others general characteristics of hospice care members. In conclusion, the urgent need for educational preparation of death orientation and spiritual care of hospice care team, especially volunteers group and nurses group is emphasized. Furthermore, all of the hospice care members those who complete the hospice education program, should be performed efficient hospice care intervention for dying patients and their families.
Clergy ; Education ; Hospice Care* ; Hospices* ; Humans ; Volunteers

PURPOSE:To evaluate the role of unenhanced CT in diagnosing the acute appendicitis. METHOD AND MATERIALS: We retrospectively analyzed conventional contrast-enhanced abdominal CT scans of 197 normal patients and barium enemas of 26 out of the 197 patients. Additional unenhanced CT scans of right lower abdomen were performed on 30 patients who were suspected of having acute appendicitis;barium enema was performed in 26 patients. RESULTS: in the analysis of the conventional CT scans, we could detect 132(67%) normal appendicies. On barium enema of 26 out of 197 patients, abruptly narrowed appendix was visualized in 5 cases and luminal irregularity in 4 cases but all 26 cases showed normal appendix on CT. In the 30 cases of unenhanced CT, all appendicies were visualized. Among 12 Cases which were proved as acute appendicitis, barium enenma was done in 10 case;abruptly narrowed appendix was shown in 3 and luminal irregularity in 1. Among 18 cases which were diagnosed as normal appendix, nonvisualization of appendix' was in 1 case, abruptly narrowed lumen in 3, and luminal irregularity in 9. CONCLUSION:Unenhanced CT in the area of the cecum may be an effective and safe diagnostic tool for acute appendicitis.
Abdomen ; Appendicitis* ; Appendix ; Barium* ; Cecum ; Enema* ; Humans ; Phenobarbital ; Retrospective Studies ; Tomography, X-Ray Computed

PURPOSE: It is not easy to determine the cause of pulmonary consolidative lesion. Even without any definite mass, malignancy cannot be ruled out. And sometimes, it is difficult to differentiate tuberculosis from pneumonia. To differentiate malignant consolidative lesion from benign one, we studied patterns of air bronchogram, mucoid impaction, and computed tomographic anglogram etc. MATERIALS AND METHODS: Fifty seven cases of pulmonary consolidative lesions(23 cases of malignancy,34 cases of benign lesion) were retrospectively reviewed by three radiologists. RESULTS: Among the 28 cases which showed a little air bronchogram(less than 1/3 of the whole lesion in volumetric measure with the eye) 19 cases were malignancy and nine cases were benign lesions. All of the 12 cases which showed profound air bronchogram over 2/3 of the whole lesion were benign lesions. Bronchiectasis was detected in 31 cases(four of malignancy and 27 of benign lesions). Among the 20 cases which didn't show the mucoid impaction five cases were malignancy and 15 cases were benign lesions. Out of eight cases with mucoid impaction filling the long segments(branching tree shape), seven cases were malignancy and one case was benign lesion. So called CT anglogram was detected in nine cases of malignancy and two cases of benign lesions. All of nine cases of malignancy showed CT anglogram which was like arborizing tree. CONCLUSION: Scanty air bronchogram, profound arborizing mucoid impaction and/or CT angoigram within consolidative lesion could suggest malignancy.
Bronchiectasis ; Pneumonia ; Retrospective Studies ; Thorax* ; Tomography, X-Ray Computed* ; Tuberculosis

The purpose of this descriptive correlational study was to understand and find the relationships among the degree of the stress, anxiety, and depression of pre-operational patients, and to describe strategies for pre-operational patient care through exact assessment. The Stress Inventory which was made by researcher, Spielberger's(1972) State-Trait Anxiety Inventory, and Beck's(1967) Depression Inventory were used as research instruments. Subjects were seventy-five patients who hospitalized in general hospital located in Seoul and Inchun. Data was collected from April 12th to April 24th 1998 using questionnaire. Data analysis consisted of Pearson correlation coefficiency, Multiple regression analysis, t-test, one-way ANOVA using SPSS PC+ program. The results were summarized as follows: 1. The average score for the stress was 73.87, for the state-anxiety was 57.05, for the trait-anxiety was 57.59, and for the depression was 37.41. The degree of stress, anxiety and depression were above moderate level. 2. The degree of pre-operational stress and anxiety(r=.692, p=.000), stress and depression (r=.644, p=.000), anxiety and depression (r=.647, p=.000) had significant relationships in statistically. 3. Pre-operational stress was significantly explained by anxiety and depression. 4. The relationships among general characteristics and stress, anxiety, and depression were significantly defferent in education and experience of operation. In conclusion, pre-operational stress, anxiety and depression had high relationships with each other. Because significant differences exist in degree of patients' pre-operational stress, anxiety, and depression on education and experience of operation, these characteristics are needed to be applicated in nursing intervention on pre-operational care. The importance of this study is that the stress inventory predict pre-operative anxiety and depression of patients, so it is valid instrument for mesuring pre-operational stress. I suggest that the necessity of studies involving physical, environmental, spiritual aspect, etc. include emotion aspect in mesuring the degree of stress. Because the effect of pre-medication was not controled in research design, I suggest that repeated studies are needed include the pre-medication, furthermore the studies which combine the self-report method and the physiological maker of mesuring the degree of stress are necessary for the future study.
Anxiety* ; Depression* ; Education ; Hospitals, General ; Humans ; Incheon ; Nursing ; Patient Care ; Research Design ; Seoul ; Statistics as Topic ; Surveys and Questionnaires

PURPOSE: We investigated how intensive care unit (ICU) nurses understand the meaning of death, death anxiety, death concern and respect for life. METHODS: From November 2009 through February 2010, a survey was conducted on 230 nurses working at the ICU of 10 general hospitals located in Seoul and Gyeonggi province. Participants were asked to answer a questionnaire consisted of 67 questions under four categories of the meaning of death, death anxiety, death concern and respect for life. RESULTS: Participants scored 4.27 points on their understanding of the meaning of death, 4.43 on death anxiety, 4.12 on death concern and 4.18 on respect for life. Participants' meaning of death was negatively correlated with death anxiety and death concern and positively with respect for life. Participants' positive meaning of death was negatively correlated with death anxiety and death concern and positively with respect for life. Participants' negative meaning of death was negatively correlated with death anxiety and death concern and positively with respect for life. Participants' death anxiety was positively correlated with death concern and negatively with respect for life. Participants' death concern was negatively correlated with respect for life. CONCLUSION: Compared with nurses who served at ICU for a long time, nurses with less ICU experience scored lower on the meaning of death and respect for life, while they presented high anxiety and concern about death. A training course may help nurses develop their view on the meaning of death, which in turn would enhance their performance in caring dying patients.
Anxiety ; Hospitals, General ; Humans ; Critical Care ; Intensive Care Units ; Value of Life ; Surveys and Questionnaires

No abstract available.
Lymphangioleiomyomatosis* ; Tuberous Sclerosis*

PURPOSE: The aim of this experimental study was to evaluate whether the acoustic radiation force (ARF) is a potential source of twinkling artifacts in color Doppler images. METHODS: Color Doppler images were obtained using a clinical ultrasonic scanner (Voluson e, GE Healthcare) for a high contrast (+15 dB) circular scattering phantom at pulse repetition frequencies (PRFs) ranging from 0.1 to 13 kHz. Ultrasound transmissions resulting in ARF were measured using a hydrophone at the various PRFs considered. The influence of ARF on the appearance of twinkling colors was examined via the common parameter PRF. This methodology is based on the fact that alternating positive and negative Doppler shifts induced by the ARF are centered at a PRF twice the maximum Doppler frequency on the color scale bar, whereas the twinkling color aliasing is expected to remain similar regardless of PRF. RESULTS: Color twinkling artifacts were observed to be most conspicuous at the lowest PRF of 0.1 kHz. The extent of twinkling rapidly decreased as the PRF increased, eventually disappearing when the PRF > or =0.6 kHz. The measured ultrasound transmissions, however, were found to be insensitive to the PRF, and therefore it can be inferred that the PRF was insensitive to the ARF. CONCLUSION: Based on our experimental observations, the ARF may not be a source of color Doppler twinkling artifacts.
Acoustics* ; Artifacts* ; Doppler Effect ; Ultrasonics ; Ultrasonography ; Ultrasonography, Doppler, Color

No abstract available.
Cerebral Palsy* ; Humans