PURPOSE
This study was conducted to develop and evaluate a dementia prevention intervention program for the elderly with mild cognitive disorder.
METHODS
The study was nonequivalent control group pretest-posttest design. The subjects of the study were a total of 68 elderly who ranged from 21 to 24 of total scores of K-MMSE, aged over 65, in home. The program consisted of music therapy, humor therapy, art therapy, dancing therapy, recreation, and health education to enhance brain function. The program was applied to the experimental group twice a week, ninety minutes per session for eight weeks. The data were analysed by using chi-square test and t-test.
RESULTS
The variables measured in the experimental group and the control group before the intervention were not significantly different in the homogeneity test. The dementia prevention program improved the cognition(t=9.243, p<.001), self-esteem(t=.4.336, p<.001), quality of life(t=8.375, p<.001) and reduced depression(t=-3.913, p<.001).
CONCLUSION
These findings confirmed that the dementia prevention program made a contribution to improving cognitive function, self-esteem, and quality of life and also to reduce depression in the elderly with mild cognition disorder. Therefore, it is recommended that this program could be used in clinical practice as an effective nursing intervention for the elderly with mild cognitive disorder.

PURPOSE
The objective of this study was to define the predictors of health related quality of life(HRQoL) of women caregivers of the demented elderly patients.
METHODS
The subjects of this study were 140 pairs of patients with dementia and their caregivers. The characteristics of dementia patients and caregivers, Barthel index and SF-36 were measured in this study. T-test, ANOVA, Pearson correlation coefficient, and stepwise multiple regression were used for data analysis.
RESULTS
The health related quality of life(HRQoL) score of women caregivers was 288.35+/-66.10 for norm based scoring. HRQoL of women caregivers was correlated with patients' ADL, severity of dementia, caregivers' age, burden, and family support. The major factors that affected the physical components of women caregivers of patients with dementia was the age of the caregiver, burden, and ADL which explained 36.0% of HRQoL. The main predictors of women caregivers' emotional state was the caregiver's burden.
CONCLUSION
Patients' support systems must be implemented to improve the physical HRQoL of caregivers. A caregivers' burden relief program needs to be prepared to increase their emotional HRQoL and further studies and efforts will be needed to evaluate those effects.

PURPOSE
The study was performed to identify the process of change, decisional balance and self-efficacy corresponding to the stage of smoking cessation behavior based on Transtheoretical Model in industrial workers.
METHOD
A convenience sample of 146 industrial workers except for the never smokers, were recruited at a H industry in Ulsan. Data were collected from February 1 to 28, 2002. The research instruments were Stages of Change of Smoking Cessation Measure(DiClemente et al, 1991), Process of change(Prochaska, 1988), Smoking Abstinence Self Efficacy (SASE: DiClemente et al, 1985) and Decisional balance(SDB; Kim, 1999).
RESULT
The results of this study were as follows; 1. The subjects were distributed in each stage of smoking cessation change: There were 64 subjects (43.0%) in the precontemplation stage, 35 subjects(23.5%) in the contemplation stage, 28 subjects(18.8%) in the preparation stage, 14 subjects(10.1%) in the action stage and 7 subjects(4.7%) in the maintenance stage. 2. Analysis of variance showed that experiental process(F=2.808, p=.042), behavioral process (F=4.567, p=.004) self-efficacy(F=9.809, p=.000), pros(F=11.107, p=.000), cons(F=6.686, p=.000), pros- cons(F=3.446, p=.018) were significantly associated with the stages of smoking cessation change. 3. Through discriminant analysis, it was found that 'PROS' was the most influential variable in discriminating the four stages of change.
CONCLUSION
This study can provide the basis of staged matching smoking cessation program using TTM for more effective and useful intervention.