BACKGROUND: Dementia has emerged as a leading public health problem with elderly persons and its early detection is important for treatment in curable cases. Although dementia screening tests are available, they are still complex and time consuming in practice and therefore difficult to use. Our goal was to validate the time and change(T&C) test, a simple, standardized method for detecting dementia in the elderly populations. METHODS: Participants were 59 patients aged 65 years or older at an urban hospital from November 1 to December 31, 2001. The time test evaluated the understanding of clock hands indicating 11:10, and the change test the ability making 1,000 Won from a group of coins consisting one 500 Won, seven 100 Won, seven 50 Won. T&C ratings were validated against a reference standard based on physician`s diagnosis. Test-retest reliability and inter-observer reliability were assessed. RESULTS: The T&C test had a sensitivity of 73.0%, specificity of 90.9%, positive predictive value of 93.1%, and negative predictive value of 66.7%. Test-retest and inter-observer agreement rates were 95% and 95%, respectively. The T&C test was not influenced by education. The time and change tests took a mean of 7.5 seconds and 19.6 seconds to complete respectively, and was acceptable to participants. When timed cut points were added, the T&C test had a sensitivity of 86.5%, specificity of 40.9% and test-retest and inter-observer agreement rates were 77.3% and 81.8%, respectively. CONCLUSION: The T&C test is a simple, accurate reliable, performance-based tool for detection of dementia in the elderly.
Aged* ; Dementia* ; Diagnosis ; Education ; Hand ; Hospitals, Urban ; Humans ; Mass Screening* ; Numismatics ; Public Health ; Sensitivity and Specificity

No abstract available.
Candidiasis* ; Humans ; Infant, Newborn ; Infant, Premature*

PURPOSE: The usual technique of temporomandibular joint (TMJ) reduction, recommended by most emergency medicine textbooks, consists of downward forces applied to the mandible. However, it has been the authors' experience that conscious sedation and significant force is required to achieve reduction. For that reason, we designed a new method of TMJ reduction. The purpose of our study is to introduce the new method of TMJ reduction and to compare the traditional method with the new method. METHODS: We performed a prospective, randomized trial with 52 patients who were diagnosed as having a TMJ dislocation. The patients were divided into two groups: the group treated with the traditional method (25 cases) and treated with the new method (27cases). Patients with histories of trauma or inflammatory signs were excluded from this study. The new method is an extraoral approach in which the operator applies the coronoid process on the face in the posteroinferior direction. RESULTS: Age, sex, and history of TMJ dislocation showed no statistical differences between the two groups. Reduction of the TMJ dislocation was achieved in 15 (60.0%) of the traditional method group and in 25 (92.6%) of the new method group (p=0.005). The means of the reduction time were 11.8+/-6.2 sec in the traditional method group and 6.6 +/- 3.3 sec in the new method group (p=0.007). CONCLUSION: The new method was an effective treatment for TMJ dislocation without any sedations. I had a higher success rate and a shorter reduction time than traditional method.
Conscious Sedation ; Dislocations ; Emergency Medicine ; Humans ; Mandible ; Prospective Studies* ; Temporomandibular Joint*

No abstract available.
Humans ; Lymphocytes* ; Siblings* ; Sister Chromatid Exchange* ; Thyroid Gland* ; Thyroid Neoplasms*

No abstract available.

PURPOSE: This study is to conduct a comparative analysis of influencing factors on the experience of mammography targeting ordinary women and outpatients. METHODS: The target subjects were 116 ordinary women and 105 outpatients, and the study period was around 8 months from May to December. RESULTS: When mammography experience was examined, it was found that mammography experience was conducted in 44.8% of ordinary women and 59.0% of outpatients, but this study showed that there was a statistically significant difference. When the relation between the characteristics of the targeted objects and the experience of mammography was examined, it was found that ordinary women have a lot of experience when they have regular exercises and a high health belief. On the other hand, in case of outpatients. mammography experience was more frequent in the older group. In addition, outpatients had experiences in breast-related diseases or high self-efficacy. It was also found that the influencing factors on the experience of mammography were a high health belief in case of ordinary women, and old ages and high self-efficacy in case of outpatients. CONCLUSIONS: In order to increase the rate of conducting early detection behavior for mammography, it is needed to conduct an intervention that increases health belief for ordinary women, while it is effective to conduct an intervention that increases self-efficacy for outpatients.
Breast Neoplasms ; Exercise ; Female ; Hand ; Humans ; Mammography* ; Outpatients*

No abstract available.
Rupture* ; Uterus*

No abstract available.
Fibrous Dysplasia, Polyostotic*

No abstract available.

No abstract available.