1.A Structural Model for Depression in Middle-aged Women.
Korean Journal of Women Health Nursing 2002;8(1):69-84
The purpose of this study was to develope and test the structural model for depression in middle-aged women. A hypothetical model was constructed on the basis of previous studies and a review of literatures. The conceptual framework was built around eight constructs. Exogenous variables included in this model were volunteer activity, health status & economic status. Endogenous variables were meaning of life, self-esteem, perceived life stress & depression. Empirical data for testing the hypothetical model was collected using a self-report questionnaire from 216 middle-aged women in Pusan City. The Data was collected from May to June, 1999. Reliability of the seven instruments tested with Cronbach's alpha was ranged from .86-.94. For the data analysis, SPSS 7.5 WIN Program and LISREL 8.12 WIN Program were used for descriptive statistics and covariance structural analysis. The results of covariance structure analysis were as follows: 1. The hypothetical model showed a good fit with the empirical data. [chi2/df =2.87(p=.72), GFI=1.00, AGFI=.98, RMSR=.025, NFI=.99, standardized residuals (-1.44~1.44) ]. 2. To heighten for the parsimony and fitness of the model, a modified model was constructed by deleting according to the criteria of statistical significance and meaning. 3. The modified model also showed a good fit with the data. [chi2 =5.26(01=7,p=.63), GFI=.99, AGFl=.97, RMSR=.025, NFI=.99, standardized reslduals (-1.50~1.45) ] Results of the testing of the hypothesis were as follows : 1. Self-esteem(beta42=-.48, t=-5.64) had a negative and perceived life stress(beta43 =.20, t=3.21)had a positive direct effect on depression. Meaning of life had a negative direct(beta41=-.17, t=-2.19) and a negative indirect effect through self- esteem on depression. Volunteer activity had a negative indirect effect through meaning of life, meaning of life and self-esteem on depression. Health status had a negative direct and a negative indirect effect through meaning of life, meaning of life and self-esteem on depression. Economic status had a negative indirect effect through perceived life stress on depression. Self-esteem was the most significant variable. 2. Volunteer activity(gamma11=.43, t=6.78) and health status(gamma12=.35, t=4.88) had positive direct effect on meaning of life. 3. Meaning of life(beta21=.50, t=6.53) had a positive direct effect on self-esteem. Volunteer activity had a positive indirect effect through meaning of life on self-esteem. Health status had a positive direct(gamma22=.18, t=2.23) and a indirect effect through meaning of life on self-esteem. Meaning of life was the most significant variable.
Busan
;
Depression*
;
Female
;
Humans
;
Models, Structural*
;
Surveys and Questionnaires
;
Statistics as Topic
;
Stress, Psychological
;
Volunteers
2.Chromosomal analysis of abortus chorionic villi in case of recurrent spontaneous abortions.
Hye Ran HWANG ; Seong Sook SEO ; Shin Young LEE ; Jung Hye KIM ; Sook Ja PARK
Korean Journal of Obstetrics and Gynecology 1993;36(12):3897-3904
No abstract available.
Abortion, Spontaneous*
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Chorion*
;
Chorionic Villi*
;
Female
;
Humans
;
Pregnancy
3.Prismatic Effect and Visual Acuity Degradation.
Hye Ho LEE ; Young Ja BYUN ; Jong Bok LEE
Journal of the Korean Ophthalmological Society 1995;36(6):909-914
Prisms have been used as tools with which to treat and diagnose many diseases in strabismology. But, because of prismatic distortion and dispersion, the visual acuities are declined. The purpose of this study is to show the relationship between prismatic effect and visual acuity degradation. Visual acuities were measured through a series of prisms of CR-39 to quantify the blur induced by prism. The mean visual acuities of myopias and amblyopias(with or without correction), and emmetropias were reduced as prism diopters were increased. The declines were linear. There was no significant difference among the declines of visual acuities of each group. Whenever to prescribe prisms and to test with prisms, we should remind that prisms could reduce visual acuities.
Emmetropia
;
Myopia
;
Visual Acuity*
4.Electrodiagnostic study for the trigeminal nerve.
Hye Ran PARK ; Yang Soo LEE ; Ki Eon JANG ; Sook Ja LEE
Journal of the Korean Academy of Rehabilitation Medicine 1992;16(4):431-437
No abstract available.
Trigeminal Nerve*
5.Analysis of 1968 Cases of Preoperative Laboratory Screening Test Results.
Hye Ja LIM ; Hun CHO ; Won Hye LEE ; Ju Hun PARK
Korean Journal of Anesthesiology 1999;36(6):923-928
BACKGROUND: The goal of preoperative screening test is to reduce the perioperative morbidity by patients management in case of abnormal test results. But, in view of the low incidence of perioperative complication in otherwise healthy surgical population and cost of routine preoperative screening tests, further examination of their usefulness is required. METHODS: The charts of 1968 patients performed preoperative screening laboratory tests were reviewed to analyse the results of tests retrospectively. The preoperative screening laboratory tests are hemoglobin, platelet count, bleeding time, prothrombin time, partial thromboplastin time, chest X-ray, electrocardiography (ECG), liver function test (LFT), urinalysis, BUN and creatinine. In cases of abnormal results obtained, further studies (pulmonary function test (PFT), arterial blood gas analysis (ABGA), 2D- echocardiography, holter ECG, coronary angiography and abdominal sonography) were analysed. RESULTS: The incidence of abnormal results of total preoperative screening test is 4.5%. The incidence of abnormal results of ECG, chest X-ray, LFT, hemoglobin, and others are 8.3%, 7.8%, 3.7%, 2% and less than 1% in order. For further study, PFT was done in 58 patients, ABGA in 72 patients, 2D-echocardiography in 96 patients, and Holter ECG in 6 patients. CONCLUSION: This study has shown that routine preoperative laboratory screening tests provided little information. Therefore, further studies would be necessary to evaluate the cost-benefit of preoperative screening test compared with the other methods such as history taking and physical examinations that is needed little cost.
Bleeding Time
;
Blood Gas Analysis
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Coronary Angiography
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Creatinine
;
Echocardiography
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Electrocardiography
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Humans
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Incidence
;
Liver Function Tests
;
Mass Screening*
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Partial Thromboplastin Time
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Physical Examination
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Platelet Count
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Prothrombin Time
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Retrospective Studies
;
Thorax
;
Urinalysis
6.Analysis of 1968 Cases of Preoperative Laboratory Screening Test Results.
Hye Ja LIM ; Hun CHO ; Won Hye LEE ; Ju Hun PARK
Korean Journal of Anesthesiology 1999;36(6):923-928
BACKGROUND: The goal of preoperative screening test is to reduce the perioperative morbidity by patients management in case of abnormal test results. But, in view of the low incidence of perioperative complication in otherwise healthy surgical population and cost of routine preoperative screening tests, further examination of their usefulness is required. METHODS: The charts of 1968 patients performed preoperative screening laboratory tests were reviewed to analyse the results of tests retrospectively. The preoperative screening laboratory tests are hemoglobin, platelet count, bleeding time, prothrombin time, partial thromboplastin time, chest X-ray, electrocardiography (ECG), liver function test (LFT), urinalysis, BUN and creatinine. In cases of abnormal results obtained, further studies (pulmonary function test (PFT), arterial blood gas analysis (ABGA), 2D- echocardiography, holter ECG, coronary angiography and abdominal sonography) were analysed. RESULTS: The incidence of abnormal results of total preoperative screening test is 4.5%. The incidence of abnormal results of ECG, chest X-ray, LFT, hemoglobin, and others are 8.3%, 7.8%, 3.7%, 2% and less than 1% in order. For further study, PFT was done in 58 patients, ABGA in 72 patients, 2D-echocardiography in 96 patients, and Holter ECG in 6 patients. CONCLUSION: This study has shown that routine preoperative laboratory screening tests provided little information. Therefore, further studies would be necessary to evaluate the cost-benefit of preoperative screening test compared with the other methods such as history taking and physical examinations that is needed little cost.
Bleeding Time
;
Blood Gas Analysis
;
Coronary Angiography
;
Creatinine
;
Echocardiography
;
Electrocardiography
;
Humans
;
Incidence
;
Liver Function Tests
;
Mass Screening*
;
Partial Thromboplastin Time
;
Physical Examination
;
Platelet Count
;
Prothrombin Time
;
Retrospective Studies
;
Thorax
;
Urinalysis
7.Dacryoscintigraphy: The Assessment of Epiphora in Children.
Journal of the Korean Ophthalmological Society 1995;36(8):1429-1434
The value of dacryoscintigraphy in the assessment of lacrimal drainage system was examined in 20 children below 34 months of age, 28 symptomatic eyes and 12 asymptomatic eyes. Of 28 symptomatic eyes, 20(71%) had abnormalities of tear drainge on dacryoscintigraphy. Of 12 asymptomatic eyes, 10 had normal tear drainage systems on dacryoscintigraphy. Because of the good natural physiological character and simplicity of this procedure and lower risk of radiation hazard. dacryoscintigraphy is a useful technique in the assessment of lacrimal drainage systems in children with symptom of epiphora.
Child*
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Drainage
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Humans
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Lacrimal Apparatus Diseases*
;
Tears
8.A case of a variant of Pierre Robin syndrome -cerebrocostomandibular syndrome-.
Hye Jin LEE ; Eun Jin MUN ; Ock Seung JEONG ; Son Sang SEO ; Jeong Ja KANG
Journal of the Korean Pediatric Society 1991;34(7):1022-1028
No abstract available.
Pierre Robin Syndrome*
9.Major patterns of inflammatory sinonasal diseases on CT.
Won Ja OH ; Eun Kyung YOUN ; Young Uk LEE ; Hye Soo KWON
Journal of the Korean Radiological Society 1993;29(5):901-906
Paranasal sinus CT is known as the most effective imaging modality in the evaluation of inflammatory sinonasal diseases and can depict the distribution, causative lesions obstructing main drainge route, and associated findings. Recently, functional endoscopic sinus surgery has been widely used for the evaluation and treatment. Before operation, PNS CT has been routinely used to evaluate the paranasal sinuses and mucociliary drainage route. The authors analyzed the PNS CT findings of 3156 cases in 1578 patients with chronic sinusitis symptoms. Sinonasal inflammatory diseases were categorized into 5 patterns according to the obstruction sites. They were 1) infundibular (10%, 316/3156), 2) ostimeatal unit (41%, 1294/3156), 3) sphenoethmoidal recess (12%, 379/3156), 4) sinonasal polyposis (30%, 946/3156) , and 5) unclassifiable (6%, 190/3156) patterns. The main causes for infundibular obstruction in order of frequency were inflammatory mucosa, enlarged ethmoidal bulla and Haller's cell. With respect to the middle meatus obstruction, is main causes in the order of frequency were polypoid lesion, inflammatory mucosa and medially deviated uncinate process. In particular, sinonasal polyposis showed one or more of the characteristic associated findings of infundibular enlargement, air-fluid level, ethmoidal sinus was bulging and bony deossification or sclerosis as well as sinonasal polypoid change. In conclusion, the inflammatory sinonasal diseases were classified into five patterns, and the causative lesions or anatomic variations were efficiently detected by the PNS CT. Furthermore, it could provide a guidance for proper management of the sinusitis including functional endoscopic sinus surgery.
Drainage
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Humans
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Mucous Membrane
;
Paranasal Sinuses
;
Sclerosis
;
Sinusitis
10.A Case Report of Isoimmune Neonatal Thrombocytopenie Purpura.
Hye Ran BYUN ; Kyung Ha RYU ; Soon Hee KIM ; Moon Ja KIM ; Keun LEE
Journal of the Korean Pediatric Society 1987;30(12):1452-1455
No abstract available.
Purpura*