No abstract available.
Brain Stem* ; Brain* ; Paralysis* ; Vascular Malformations*

This study was conducted to understand health status by general characteristic, and to find out relationship between social support and worker's health status. Health status was measured using SF-36(Medical Outcome Study Short Form 36), a 36 item self administered Instrument. The finding of this study were as follow; Mean scores of health status by sex were higher in male. The younger worker reported good health on physical functioning and role limitation-physical than did the older worker, but the older worker reported good health on social functioning and mental health. Mean scores of health status were higher in high income and white worker. When the relationship between social support and health status, social functioning, role limitation-emotion, mental health, vitality, general health were significantly related. Therefore we reviewed the evidence that socio-economic condition are associated with health status in this study, and that the strength of the social support was a important to maintain health.
Humans ; Male ; Mental Health ; Outcome Assessment (Health Care)

OBJECTIVE: Brain-derived neurotrophic factor (BDNF), one of the most abundant and important neurotrophins, is known to be involved in the development, survival, maintenance, and plasticity of neurons in the nervous system. Some studies have suggested that BDNF may play a role in the pathophysiology of several psychiatric illnesses such as depression and schizophrenia. Similarly, it is likely that the alteration of BDNF may be associated with the neuro-modulation that contributes to the development of somatization disorder. METHODS: The purpose of this study was to determine whether there is an abnormality of plasma BDNF levels in patients with somatization disorder, and to analyze the nature of the alteration after pharmacotherapy using an enzyme-linked immunosorbent assay (ELISA). RESULTS: The plasma BDNF levels of the patients with a somatization disorder were significantly lower compared with those of the control volunteers (83.61±89.97 pg/mL vs. 771.36±562.14 pg/mL); moreover, the plasma BDNF levels of those patients who received an antidepressant were significantly increased after the treatment (118.13±91.45 pg/mL vs. 72.92±88.21 pg/mL). CONCLUSION: These results suggest that BDNF may play a role in the pathophysiology of somatization disorder.
Brain-Derived Neurotrophic Factor* ; Depression ; Drug Therapy ; Enzyme-Linked Immunosorbent Assay ; Humans ; Nerve Growth Factors ; Nervous System ; Neurons ; Plasma* ; Plastics ; Schizophrenia ; Somatoform Disorders* ; Volunteers

No abstract available.
Mandibular Reconstruction* ; Ribs* ; Transplants*

OBJECTIVES: The purpose of this study was to investigate the factor structure of the K-WAIS. METHODS: The sample was consisted of 138 patients with organic mental disorder due to head trauma. A principal component analysis was used worth varimax rotation. RESULTS: Two factors in a sample patients with organic mental disorder due to head trauma were abstracted from the K-WAIS by factor analysis. Variance of the two factors was 73.3%. And variance of factor 1 (verbal comprehension) factor 2 (perceptual organization) were 62.0% and 11.7%, respectively. CONCLUSION: Two factors in a sample patients with organic mental disorder due to head trauma were abstracted from the K-WAIS using the principal component analysis by varimax rotation.
Craniocerebral Trauma* ; Neurocognitive Disorders* ; Factor Analysis, Statistical* ; Head* ; Humans ; Principal Component Analysis

Myotonic dystrophy is a multisystemic disorder inherited as an autosomal dominant trait. The characteristic clinical features include the presence of myotonia, atrophy of the muscles of the face and the sternocleidomastoids and numerous nonmusclar manifestations such as cataracts, frontal baldness, gonadal dysfunctions and cardiac abnormalities. We experienced one case of myotonic dystrophy with prolonged atrial flutter in 30-year-old male who was admitted because of palpitation. We present this case with reviewing literatures.
Adult ; Alopecia ; Atrial Flutter* ; Atrophy ; Cataract ; Gonads ; Humans ; Male ; Muscles ; Myotonia ; Myotonic Dystrophy*

The purpose of this study is to observe the longitudinal changes in BMI (Body Mass Index) of obese and non-obese 3rd. grade high school students in Seoul for 12 years and to see the trends of overt weight gain in obese adolescents. The results are as follows; 1. The average annual increasing rates of body mass indices in male students were 1.14kg/m2 in obese group and 0.59 in non-obese group. In female students, the average annual increasing rates of body mass indices were 0.93kg/m2 in obese group and 0.53kg/m2 in non-obese group. 2. The change rate of BMI for 12 years was significantly higher in obese group than non-obese group. 3. Puberty had less influence on the change rate of BMI in obese group compared to non-obese group. 4. In obese group, 71.8% of the variance in BMI at 17 can be predicted by BMI at 16 years in male students. In female students 44.4% can be predicted by BMI at age 16. 5. Among the 17-year-old obese students, 58.8% of the males and 56.2% of females were found not to have been obese at 7 years of age. 6. Among the 17-year-old obese students, those who were obese at 7 years of age were found to have higher BMI at later ages than those who were in the non-obese group. Obese adolescents were more likely to be obese in their childhood than non-obese group. There was no optimal age for the significant weight gain and the increasing rate of BMI was constantly higher in obese group than in non-obese group. Due to the fact that child obesity in early age contributes to obesity in adolescence, close observation is advised on the other hand, a large proportion of obese adolescents can be preventable by early interventions, because about 50% of obese adolescents were not obese in early elementary school age.
Adolescent* ; Body Mass Index* ; Early Intervention (Education) ; Female ; Hand ; Humans ; Male ; Pediatric Obesity ; Puberty ; Seoul ; Weight Gain

No abstract available.
Bronchopulmonary Sequestration*

A growing body of literature has documented that job stress is associated with the development of cardiovascular disease. Nevertheless, the pathophysiological mechanism of this association remains unclear. The purpose of this study is to elucidate the relationship between job stress, heart rate variability, and metabolic syndrome. The study design was cross-sectional, and a total of 169 industrial workers were recruited. A structured-questionnaire was used to assess the general characteristics and job characteristics (work demand, decision latitude). Heart rate variability (HRV) was recorded using SA-2000 (medi-core), and was assessed by time-domain and by frequency-domain analyses. Time domain analysis was performed using SDNN (Standard Deviation of normal to normal interval), and spectral analysis using low-frequency (LF), high-frequency (HF), and total frequency power. Metabolic syndrome was defined on the basis of risk factors being clustered when three or more of the following cardiovascular risk factors were included in the fifth quintile: glucose, systolic blood pressure, high-density lipoprotein cholesterol (bottom quintile), triglyceride, and waist-hip ratio. The results showed that job characteristics were not associated with cardiovascular risk factors. Compared to the lower strain group (low strain+passive+active group), the high strain group had a less favorable cardiovascular risk profile with higher levels of blood pressure, glucose, homocysteine, and clotting factor, but the difference was not statistically significant. The SDNN of HRV was significantly lower in the high strain group than in the low strain group. The prevalence of metabolic syndrome in the lower strain group and high strain group was 13.2% and 23.8%, respectively. In the high strain group, the metabolic syndrome was significantly related to a decreased SDNN. However, we could not find a significant association in LF/HF ratio. This result suggests that decreased HRV found in the high-strain group are not a direct indicator of disease. However, it can induce cardiovascular abnormalities or dysfunctions related to the onset of heart disease among high risk groups.
Adult ; Aged ; *Heart Rate ; Humans ; Male ; Metabolic Syndrome X/*physiopathology ; Middle Aged ; Occupational Diseases/*physiopathology ; Research Support, Non-U.S. Gov't ; Stress, Psychological/*physiopathology

OBJECTIVES: The purposes of this study were to examine the health-related quality of life(HRQoL) and to identify its related factors for a group of rural adults. METHODS: The study subjects were 1,901 adults who were aged 40-70 years and who were living in Naju City, Jeollanamdo. The sociodemographic characteristics, health-related behavior, health status and global self-rated health were collected for statistical analysis. The healthrelated quality of life was measured by the Euroqol EQ-5D instrument. The differences on the EQ-5D index between the groups were assessed with t-test, ANOVA and hierarchical multiple regression analysis. RESULTS: Overall, the mean value of the EQ-5D index was 0.884+/-0.140 and this score was significantly different according to the socioeconomic characteristics, the healthrelated behavior, the health status and the global self-rated health. According to the results from the hierarchical multiple regression analysis, the HRQoL was significantly reduced for females, older subjects, and other subjects with no spouse and the subjects with osteoporosis, obesity, mental distress or poorer global self-rated health. CONCLUSIONS: The HRQoL for rural adults was related to the socioeconomic characteristics, the health status and the global self-rated health. A better understanding of the factors related to the HRQoL would help to improve the rural adults' quality of life.
Aged ; Female ; Health Behavior ; *Health Status ; Humans ; Korea ; Male ; Middle Aged ; *Quality of Life ; Questionnaires ; Risk Factors ; *Rural Population ; Social Class