• Journal of Auto-vehicle Safety Association
• /
• v.14 no.3
• /
• pp.35-40
• /
• 2022

In this study, the driving performances of elderly who's age is over 65 were evaluated. The driving simulation was conducted using a compact driving simulation (CDS) and the simulation scenarios were developed from actual roads by replicating geometry of skewed intersection and traffic control devices located in Jungnang-gu, Seoul, Korea. 27 elderly drivers and 10 non-elderly drivers were recruited and participated on the virtual turning right and going straight driving experiment of CDS. Virtual driving data of driving time, speed, distance, acceleration and deceleration speeds, brake power, and steering wheel rotation angle were recorded and analyzed. Generally, elderly driver took more times to pass through the skewed intersection road and showed lower approaching speed as much as 40% and 25% in case of turning right and going straight scenarios respectively. The speed deviation at skewed intersection road between elderly and non-elderly driver is expected to cause frequent lane changes and overtaking.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.18 no.12
• /
• pp.443-451
• /
• 2017

The purpose of this research is to examine ways to improve the quality of life of elderly people living alone in urban areas by identifying their stress, social support, and quality of life as well as analyzing the relationships between these factors. In this research, a questionnaire survey was conducted for approximately two weeks including 232 elderly people aged 65 years and above who were using 10 senior welfare centers in the Seoul and Gyeonggi regions. The results of the analysis based on the collected data showed that of the stresses experienced by elderly people living alone in urban areas, the stresses of health, family, and psychological and social stresses had negative effects on social support and quality of life. Also, it was found that the social support of elderly people living alone had positive effects on the quality of life. Additionally, it was found that social support had a mediating effect in the relationship between stress and quality of life of elderly people living alone in urban areas. In other words, social support plays a buffer role in enhancing the quality of life regarding health, family, economy, and psychological and social stresses. This research has significant implications in that it was conducted on elderly people living alone, since elderly people living alone are not only under more stressful circumstances in a vulnerable environment than other seniors but also their quality of life is much lower. The implications of this research are that, from a social point of view, these elderly people living alone should no longer be neglected and that differentiated policy interventions for elderly people living alone is required.

• Journal of Korean Public Health Nursing
• /
• v.8 no.1
• /
• pp.19-29
• /
• 1994

The purpose of this case study is to apply for the elderly development of health promotion through exercise program in urban health center. The subject of the case study was 20 elder women of volunteer in district aged house. Performance of exercise case program took for 14 minute in once, weekly, enforced 7 times from Oct. 1 to Nov. 26. The result was appeared improvement physical health status and self-satisfaction after the exercise program. In conclusion, this case study indicates that exercise program for the elderly could be effective in health promotion and this program could lead to health promotion service in urban health center.

• International Journal of Advanced Culture Technology
• /
• v.11 no.3
• /
• pp.131-141
• /
• 2023

This study aimed to identify the determinants of physical frailty among the old-old adults in rural Korean communities. A total of 191 individuals aged 75 and older were included in the study, with the majority being female. Participants were classified into healthy (n=47), pre-frail (n=54), and frail (n=90) groups. Significant differences were found across these groups in terms of age, gender, education level, depression, and nutritional status. Multiple logistic regression analysis revealed that age (OR=1.16), depression (OR=0.21), malnourishment (OR=10.85), and short physical performance ability (OR=0.70) were significant predictors of physical frailty. These findings underscore the multifaceted nature of physical frailty among old-old adults in urban-rural complex communities and highlight the need for comprehensive and integrated interventions. Such interventions should consider not only physical factors but also broader health conditions and socio-demographic influences impacting the elderly. Further research is needed to develop and evaluate interventions that address these determinants and promote health equity among the elderly population in urban-rural complex communities

• Journal of the Korean Regional Science Association
• /
• v.9 no.2
• /
• pp.27-40
• /
• 1993

Most studies on regional economic impact have utilized employment or employment income data. Recently, a few scholars have noticed the importance of nonemployment income sources in urban economies. Using decennial census data on Arizona towns from 1970 to 1990, this paper first examines the increasing importance of nonempolyment income sources in urban economies and the associations of nonemployment income sources with elderly population and metropolitan location. Then, this paper investigates the impact of nonemployment income on urban growth in the framework of economic base model. The regression results show that the impact of nonemployment income is significant in the increase of nonbasic income and becomes greater over time, and that the impact of transfer over time, and that the impact of transfer income on nonbasic income of transfer income on nonbasic income is stronger in smaller towns and the impact of investment income is stronger in larger towns.

• Proceedings of the KSR Conference
• /
• 2011.05a
• /
• pp.757-762
• /
• 2011

As our society is becoming an aging society, there is an increasing number of the elderly. Recently, mobility handicapped like the elderly and the disable take part in many social activities. It is required public transportation systems for them. Already, the traffic policy for mobility handicapped including pregnant woman and child, has been established in many cities. Particularly, the convenience of mobility for the handicapped in the urban rail stations is depend on a pedestrian facilities like escalators and elevators. The pedestrian facilities have been built in urban rail stations without rules for mobility handicapped. To make the more convenient and more safe stations, the more study about mobility handicapped and non-mobility handicapped is needed. This paper preferentially discusses the pedestrian facilities with other convenience facilities in urban rail stations. This paper explains also their preference, relative satisfaction and importance for the convenience facilities including the a pedestrian facilities in urban rail stations and makes clear the difference between both groups.

• Korean Journal of Community Nutrition
• /
• v.3 no.1
• /
• pp.76-93
• /
• 1998

Three hundred sixty-two(male 131, female 231) elderly aged over 65 in Chungb- uk area were interviewed to determine the disease states and drug usage patterns. The prebalence of disease was 78% and women reported more chronic diseases(83%) than men(71%). Elderly who live with spouse and have an occupation have a lower rate of disease. Average number of diseases of the elderly was $1.8\pm{1.1}$, and women$(2.1\pm{1.3)}$ have significantly higher average number of diseases than that of men$(1.4\pm{0.7)}$. Also the elderly in urban areas$(2.1\pm{1.4)}$ have significantly higher number of diseases than that of the elderly in rural areas$(1.6\pm{0.9)}$. Arthritis, hypertension, cardiovascular and gastric diseases were the most frequently listed chronic diseases in order for both men and women. Anemia and fracture of bone were relatively higher in women than in men. Particularly, the arthritis of the urban elderly have a rate of 1.5 times higher than that of the rural elderly. Fifty-two percent of the elderly were currently using drugs ; among drug users 71.2% used prescription drugs and 20.5% used nonprescription drugs. The average number taken per person was 2.1$\pm$1.4 and there was no sex or age difference. However, the elderly in rural areas $(2.7\pm{1.7)}$ consumed a significantly higher number of drugs than those in urban areas$(1.7\pm{0.7)}$. The average number of prescripti- on drugs taken was 2.0$\pm$1.4 while the average of nonprescription drugs taken was $(1.3\pm{0.6)}$. Analgesics and antihypertensive drugs were most commonly used. Vitamin and analgesics were the most frequently used self-prescribed drugs. It was noted that potential adverse drug interaction by concominant drug consumption for arthritis and antihypensive drug, abuse of digestants and antiacid without treatment of the underlying disease, and misuse of quick-acting bowel medications were problematic for the elderly. In addition drugs used for the elderly have some adverse effect on the digestive system. The types and composition of drugs used by the elderly were identified and presented. Medication compliance was poor and 13.5% reported adverse reactions such as edema, heartburn, nausea, and difficulty with eating. Seventeen percent of the elderly obtained drugs arranged by those other than medical staff. Also, even among those elderly who obtained drugs prescribed by a doctor, 69.1% of subjects had not receive instruction about potential adverse reactions. These results suggest that nutritional problems related to drug usage might exist and so dietitians, either individually or as members of health teams, need to have a better understanding of drug-nutrient interaction and closer supervision, and drug information/education service should therefore be provided to prevent or minimize adverse drug reaction in elderly users of medication.

• Journal of the Korean housing association
• /
• v.16 no.1
• /
• pp.17-25
• /
• 2005

Recently there has been increasing the population of the elderly, the welfare of the elderly is no longer family's and personal problems. It is a social issue that the communities have a role to supply the systematic welfare service of the elderly and the facilities. Therefore It is needed to study the extended function and role of Gyungrodang because Gyungrodang is the most wide spreaded welfare service facilities for the normal elderly in urban single housing district. The subject of this study is to propose the facilities' program improvement method for the Gyungrodang that hold a extended role as a community welfare service facility for the elderly. This paper Is assessed as an sustainable research of normalization of the old people's living. By the comparison analysis of the existing Gyungrodang in Daejeon City and the investigation results of the welfare service present condition of the elderly in Daejeon City, finally the facilities' program improvement direction for the Gyungrodang is proposed.

• Korean Journal of Community Nutrition
• /
• v.8 no.6
• /
• pp.938-950
• /
• 2003

We conducted a case-control study to examine the relationship of depression and dietary related factors with the hyperlipidemia for urban living elderly women from low income group. The case group consisted of 45 elderly females with hyperlipidemia (serum cholesterol $\geq$ 240mg/dl or serum TG $\geq$ 250mg/dl and the control group of 95 age matched elderly women with serum cholesterol levels less than 240mg/dl and serum TG less than 250mg/dl. In a univariate analysis, vitamin C intake, the number of family members living with the subject, and their depression scores were significantly higher in the hyperlipidemic group than in the control group. In the logistic regression analysis, the vitamin C intake ($\geq$75% Korean RDA), the number of family members living with the subject ($\geq$ 1), depression scores ($\geq$7), BMI ($\geq$27), and subscapular skinfold thickness ($\geq$18mm) were associated with significantly higher (p<0.05) risks of hyperlipidemia in the elderly women. However after adjustment for other covariables, the depression scores (Odds Ratio 2.48 for depression score$\geq$7;95%CI:1.10-5.60) and subscapular skinfold thicknesses (Odds Ratio 5.69 for SBT$\geq$18mm, 95%CI:1.87-17.32) were the significant risk factors associated with hyperlipidemia in the elderly women.

• Women's Health Nursing
• /
• v.12 no.3
• /
• pp.221-230
• /
• 2006

Purpose: The study was done to identify the perceived health status, depression, and activities of daily living(ADL+IADL) of elderly women and men, and to define the difference between the two groups. In addition this study investigated the relationships among the variables of perceived health status, depression, and activities of daily living of both groups. Method: The subjects of this study were 579 elderly people over 65 years living in urban area. Data was collected through personal interviews using questionnaires from March to October 2005. Data was analyzed with the SPSS program. Result: There was a significant difference of perceived health status, depression, and activities of daily living(ADL+IADL) between the elderly women and men groups. There was a significant relationship among variables of perceived health status, depression, and activities of daily living in elderly men. However, there was no significant relationship among the variables in elderly women. Conclusion: The findings of this study give useful information for constructing an intervention program and care for elderly women and men.