PURPOSE: This study firstly examined the pattern and prevalence of drinking. Secondly, we investigated the association between various psychosocial work environment and problem drinking among Korean male workers in different age groups. METHODS: The study sample was a weighted population of 3,289 (3,289 survey samples) men aged 20 to 64 years who responded to the 2006 Korean Working Condition Survey. Social support from colleague and supervisor, work autonomy, psychological wellbeing at work, and intellectual and emotional work demand were assessed. RESULTS: After considering sociodemographic factors, smoking, occupational characteristics and other psychosocial work environment factors, problem drinking was associated with "intellectual work demand" for the 20~34 year old group. Social support from colleague and supervisor was significantly associated with problem drinking in the 35~49 year old group. For the 50~64 year old group, problem drinking was associated with 'work autonomy'. CONCLUSION: The present study clarified that certain psychosocial work environmental factors relate to problem drinking, and the association varies among different age groups.
Aged ; Drinking ; Humans ; Male ; Polymethacrylic Acids ; Prevalence ; Smoke ; Smoking

PURPOSE: The purpose of this study was to determine the effects of music therapy and rhythmic exercise on health related quality of life, blood pressure and upper extremity muscle strength in the institution-dwelling elderly women. METHODS: The study was designed using a nonequivalent control group pretest-posttest design. The participants consisted of 35 elders (18 in the experimental group and 17 in the control group). The music therapy and rhythmic exercise were developed by the investigators. The experimental group took part in this program twice a week for 8 weeks. The Short Form 36 health survey questionnaire, blood pressure and grasp power scale were used as instruments. The data were analyzed using SPSS 14.0. RESULTS: Repeated measures ANOVA revealed that music therapy and rhythmic exercise had positive effects on quality of life, especially on vitality, general health and mental health. Also, there were statistically significant differences in diastolic blood pressure and upper extremity muscle strength between the pretest and posttest in the experimental group. CONCLUSION: The study suggests that this program can be applied for older women in long-term facilities to improve quality of life, blood pressure and upper extremity muscle strength.
Aged ; Aged, 80 and over ; Blood Pressure/*physiology ; *Exercise Therapy ; Female ; Health Status ; Humans ; Muscle Strength/*physiology ; *Music Therapy ; Nursing Homes ; Program Evaluation ; *Quality of Life ; Questionnaires ; Upper Extremity

PURPOSE: This study was amied to identify the effects of a 12 week Korean traditional dance movement program on balance, depression, medical cost, medical institution's utilization and fall among elderly women. METHODS: Using a quasi-experimental design, the experimental group was composed of 130 subjects and the control group was composed of 123 subjects. The experimental group participated in a 12 week Korean traditional dance movement program 3 times a week from December 2002 to February 2003. Data was analyzed with descriptive statistics, the chi-square test, paired t-test and t-test. RESULTS: There was siginificant improvement in balance(right leg p=.000, left leg p=.004), depression(p=.000), and the medical institution's utilization(p=.001) and fall(p=.002) in the experimental group compared to the control group. CONCLUSION: A Korean traditional dance movement program improved balance, depression, and decreased fall and medical cost in elderly women. Therefore, we recommend this program be utilized as a health promoting program and falls preventing program for the elderly in the community.
*Musculoskeletal Equilibrium ; Middle Aged ; Korea ; Humans ; Female ; Depressive Disorder/*psychology ; *Dance Therapy ; Aged, 80 and over ; Aged ; Accidental Falls/*prevention & control

The diagnosis of acute undifferentiated leukemia is made when the leukemic cells cannot be classified using morphologic and cytochemical analyses, and do not express myeloid or lymphoid antigens. Trisomy 13 is a rare primary chromosomal abnormality in acute leukemia and associated with lineage inconsistency and poor prognosis. We report a rare case of acute undifferentiated leukemia showing negativity in periodic acid-Schiff (PAS) and myeloperoxidase (MPO) without any lineage-specific cell surface marker expression and having trisomy 13. The patient was a 72- year-old male who visited our hospital because of anemia and general weakness. On examination, leukocytosis with proliferated blasts (76%) in peripheral blood was noted. Bone marrow aspirate showed blast proliferation (74%) with morphologically hand-mirror type. The blast expressed CD34 (96%) and HLA-DR (76%) in immunophenotyping. Cytogenetic study of bone marrow cells showed 46,XY,+13,-21[15]/46,XY[5]. Induction chemotherapy was failed and differentiation to monocytic series was noted.
Anemia ; Bone Marrow ; Bone Marrow Cells ; Chromosome Aberrations ; Cytogenetics ; Diagnosis ; HLA-DR Antigens ; Humans ; Immunophenotyping ; Induction Chemotherapy ; Leukemia* ; Leukocytosis ; Male ; Peroxidase ; Prognosis ; Trisomy*

PURPOSE: To present clinical results of proximal first metatarsal opening wedge osteotomy and low profile plate fixation in hallux valgus deformity. MATERIALS AND METHODS: Thirty-two patients (39 feet) underwent surgery for hallux valgus deformity. Fourteen patients (18 feet; Group A) underwent proximal first metatarsal opening wedge osteotomy fixed with low profile titanium plate (Arthrex(R)), and 18 patients (21 feet; Group B) underwent proximal chevron osteotomy with two K-wires. Improvement in hallux valgus angle (HVA), 1, 2 intermetatarsal angle (IMA), range of motion of 1st metatarsophalangeal joint, VAS score, and the length of first metatarsal on weight-bearing radiograph were evaluated preoperatively and at final follow-up. RESULTS: HVA improved from 36.2+/-6.6 degrees to 11.7+/-5.1 degrees, and 1, 2 IMA improved from 15.7+/-2.6 degrees to 7.2+/-1.9 degrees. VAS score improved from 7.2+/-1.2 to 1.4+/-0.9. There were no significant differences clinically and radiologically. CONCLUSION: Proximal first metatarsal opening wedge osteotomy with stable fixation using low profile plate may be an effective surgical option for correction of hallux valgus deformity.
Congenital Abnormalities ; Follow-Up Studies ; Foot ; Hallux Valgus* ; Hallux* ; Humans ; Metatarsal Bones ; Metatarsophalangeal Joint ; Osteotomy* ; Range of Motion, Articular ; Titanium ; Weight-Bearing

A schwannoma is a benign neurogenic tumor derived from Schwann cells. A rare case of a large painful schwannoma in the foot with metatarsal deformity was presented. Due to suspicion of malignancy, amputation had been recommended previously. We report on a rare case of a large forefoot schwannoma causing pain and paresthesia of the forefoot.
Amputation ; Foot ; Foot Deformities ; Neurilemmoma* ; Paresthesia ; Schwann Cells

No abstract available.
Animals ; Antibodies, Neutralizing* ; Immunization* ; Mice*

PURPOSE: The purpose of this research was to determine the effects of a safety management program on safety accident-related knowledge, attitude and behavior of elementary school students in Korea. METHODS: This study adopted nonequivalent control group pretest-posttest design. The number of subjects was 34 in the experimental group and 31 in the control group. The safety management program was performed for approximately 50 minutes each session, once a week for 8 weeks. Data were collected from March 14th to June 23th, 2006, and analyzed by chi2 test and independent t-test with SPSS WIN 16.0. RESULTS: There were statistically significant differences in safety-related knowledge (t=3.010, p=.006) and behavior (t=18.833, p=.001) between the experimental group and the control group. The score of attitude was different between the experimental group and the control group but the difference was not statistically significant. CONCLUSION: The safety management program used in this study was appropriate for elemental school students and affected safety-related knowledge and behavior of elementary school students. Therefore safety education should be provided systematically for elementary schools over the whole country.
Accident Prevention ; Education ; Humans ; Korea* ; Safety Management*

It has been known that estradial(E2) level is concerned with the quality, number and growing of follicles. Determination of the serum levels of E2 has been used to predict the oocyte maturity. We experienced the rare case who has significantly low serum E2 level(551.26 pg/ml) in spite of multiple ovarian responses by sonographic finding, but from her we obtained 23 oocytes on MCD#16 after COH with ultrashort protocol(HP-FSH 150 IU, daily). The numbers of retrieved oocyte were 23 and fertilization rate was 56.6%, so the result of IVF-ET was successful twin pregnancy. Serum estradiol level and sonographic finding are essential to measure the number and growing of follicles, but E2 levels may be too unreliable to be used as sole parameter for the number and maturity of oocytes.
Estradiol* ; Fertilization ; Humans ; Oocytes ; Pregnancy ; Pregnancy, Twin ; Ultrasonography

No abstract available.
Staphylococcus aureus* ; Staphylococcus*