PURPOSE
The purpose of this secondary analysis study was to examine the incidence of abuse and the contributing factors for that abuse among the Korean elderly with stroke.
METHODS
Data were derived from the 2008 Korean National Survey on Older Adults. The participants were 934 community-dwelling elderly with stroke. Data were analyzed using the Rao-Scott chi2-test, simple logistic regression and multiple logistic regression with the PASW 18.0 complex samples analysis module.
RESULTS
The prevalence of elder abuse was 13.5%. Emotional abuse (10.0%) was the most frequently reported abuse, followed by financial neglect (3.8%), caring neglect (3.3%), financial abuse (2.1%), and physical abuse (1.9%). 44.6% of the perpetrators of emotional abuse were coresidential family members. Participants without spouses (odds ratio=2.05, 95% CI=1.14~3.68), those without diabetes (odds ratio=2.24, 95% CI=1.15~4.39), and depressed participants (odds ratio=2.72, 95% CI=1.34~5.52) were more likely to be abused.
CONCLUSION
Emotional abuse was the most frequently reported type of abuse while physical abuse was least frequent among the elderly with stroke. Nurses caring for the elderly with stroke should be aware of the types of abuse and risk factors such as lack of spouse and incidents of depression.

PURPOSE
The purpose of this study was to identify the prevalence of visual and hearing impairment and to investigate the effect of visual and hearing impairment on depression and cognitive function in community-dwelling Korean elderly.
METHODS
The study population consisted of a representative community sample of 4,028 persons aged 65 and older fromthe Korean Longitudinal Study of Aging 2008. Depression and cognitive function were measured by CES-D 10-item scale and K-MMSE. Visual and hearing impairment were measured by 5-Likert scale. Data were analyzed using Rao-Scott chi2 test, simple and multiple logistic regression.
RESULTS
The prevalence of visual and hearing impairment were 37.3% and 14.0%, respectively. Of the participants, the prevalence of depression was 58.4% and cognitive impairment was 50.6%. There were significant differences in depression and cognitive function according to visual and hearing impairment. Far vision and hearing impairment were predictors for both depression and cognitive impairment even after covariates had been adjusted.
CONCLUSION
These data suggest that visual and hearing impairment in older adults may increase their probability of experiencing depression and cognitive impairment. Thus sensory impairment should be considered a risk factor for mental health and the cognitive function of elderly.

PURPOSE
The purpose of this study was to investigate the risk factors related to prehypertension in Korean adults.
METHODS
The data were obtained from the Korean National Health and Nutrition Examination Survey 2005. The ubjects of this study were 3,981 adults aged over 20 years of age. Demographic characteristics, alcohol drinking, smoking, physical activity, stress, BMI, serum lipid profiles and blood pressure were analyzed in this study.
RESULTS
Prevalence of prehypertension was 38.9% in this study. As the result of multiple logistic regression, the risk of prehypertension in male, elderly and low income persons was increased. And the risk of prehypertension was increased in the case of problem drinking, alcohol abuse, formal smoker, overweight, obesity and hyperlipidemia in triglyceride.
CONCLUSION
To decrease prehypertension prevalence, it is necessary to detect and manage the influencing risk factors of prehypertension such as alcohol drinking, smoking, obesity, physical activity, stress and serum lipid profiles.