• Journal of the Korea Convergence Society
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• v.12 no.5
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• pp.345-354
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• 2021

This study was conducted to identify the factors affecting the quality of life of the elderly according to economic activity. The subjects of this study were 5,991 elderly aged 65 years or older among subjects of the 7th National Health and Nutrition Survey. The variables of this study consisted of demographic characteristics, physical and psychological factors, data analysis was performed using the complex sample analysis of the IBM SPSS 25.0 program. As a result of this study, the factors that influenced the quality of life of the elderly in economic activity were gender, age, outpatient use frequency, arthritis, activity restrictions, subjective health, and stress, and their explanatory power was 34.2% (p<.001). The factors that influenced the quality of life of the elderly without economic activity were sex, age, number of hospitalizations, high blood pressure, arthritis, hearing impairment, masticatory discomfort, activity restriction, subjective health and stress, and their explanatory power was 35.5% (p<.001). The results of this study can provide basic data on the factors affecting the quality of life according to economic activities in the intervention of the elderly's quality of life. Intervention is required to improve the quality of life for the elderly according to economic activity.

• Korean Journal of Adult Nursing
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• v.27 no.1
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• pp.94-105
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• 2015

Purpose: This study was aimed to investigate the effects of the nutritional intervention program including DASH diet education and calcium/vitamin D supplements in Korean elderly women. Methods: This was a quasi-experimental study employing non-equivalent control group pretest-posttest design. The experimental group (n=26) was given DASH diet education and supplements (calcium 1200mg and vitamin 800 IU) while the control group (n=16) was given only general health consults. After the interventions, differences were analyzed in nutrient intake, bone turnover markers and bone mineral density between the two groups. Results: After one year, bone mineral density was found reduced in both groups, but showed higher levels (p=.003) in the experimental group than the control group. After research, nutrient intakes of participants improved generally, yet there was no significant difference between the two groups. The experimental group was divided into subgroups after interventions according to the level of calcium intake, and bone density and bone markers were compared between the subgroups. In a subgroup whose calcium intake was in the normal range, bone mineral density was significantly high (p=.002) while CTx and osteocalcin were significantly low (p=.003, p=.006, respectively). Conclusion: This study is significant in that it provided a nutritional intervention program for one year to elderly women who are susceptible to osteoporosis and severely low in dietary calcium intake and it proved to be effective.

• Journal of Digital Convergence
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• v.16 no.2
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• pp.251-259
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• 2018

This study aimed to identify the risk factors for cardiovascular disease (CVD) among age groups using the Framingham risk score (FRS). The research design used was a cross sectional descriptive study using the Sixth Korean National Health and Nutrition Examination Survey from 2013-2015. Data from 5211 men, between the ages of 30-74 was analyzed. After adjusting for age, the result of logistic regression analysis showed that obesity (OR=2.51 95% CI=2.05-3.07), physical inactivity (OR=1.71, 95% CI=1.39-2.10), heavy alcohol drinking (OR=1.33, 95% CI=1.09-1.62), and dietary fiber intake (OR=0.99, 95% CI=0.98-0.99) were presented as predictors of CVD. Obesity was considered to be a particularly important predictor of CVD for young and middle-aged men. This result will be used for developing intervention relating to lifestyle modification for young and middle-aged men.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.10
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• pp.7034-7042
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• 2015

The purpose of this study was to investigate the effects of metabolic syndrome(MS) on quality of life(QoL) using the Korea National Health and Nutrition Examination Survey of 2013. We analyzed data for 4,890 adults, aged 19 year or older and provided the correct data about MS and QoL. MS was defined by the National Cholesterol Education Program-Adult Treatment Panel III with Korea-specific waist circumference cutoffs and QoL was measured by the EuroQol 5-dimension(EQ-5D). The prevalence of MS was 22.1% and high density lipoprotein(HDL)-cholesterol was the highest prevalence in MS components. The mean of EQ-5D index was significantly lower in subject with MS compared to subjects without MS. Among MS components, only higher waist circumference led to EQ-5D index decreasing and the regression coefficient was -0.018. In conclusion, we suggest the attention to QoL and intervention program for improving the QoL in subjects with MS.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.6
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• pp.2667-2676
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• 2013

This study was to examine the relationship between suicidal ideation, depression, stress and their parent's socioeconomic status. Nation-wide representative data from the Korean National Health and Nutrition Examination Survey 2009 were used in this study. 904 adolescents with parent were analysed. Parent's socioeconomic status, especially mother's low educational level and the beneficiaries for national basic livelihood security were significant risk factor for adolescents' suicidal ideation. These associations remained significant in multiple logistic regression controlling for all covariates. The findings in the current study support the global literature on the importance of socioeconomic status in promoting adolescent's mental health. Future prevention intervention efforts to improve adolescent's suicide risk will need to take into consideration parent's and household's socioeconomic conditions. Future study is needed to explore the possible proximal risk factors and mediators between parent's socioeconomic status and mental health among adolescents.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.4
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• pp.2704-2712
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• 2015

This study was the secondary analysis using the Korea National Health and Nutrition Examination Survey of 2012 and purpose was to investigate the effects of menopause on the metabolic syndrome(MetS) in Korean women. In raw data, total 2,746 women aged ${\geq}19$ years and provided the correct data about menstruation and menopause were analysed. The results were as follows: First, components of MetS were significantly different according to menopausal status. Second, the prevalence of MetS was 13.2% in premenopausal women and 42.7% in postmenopausal women. Third, the Odds ratio of postmenopausal women was 4.88(95% CI=3.888-6.126) compared with premenopausal women for MetS. As 5 years from 40 years increased, the Odds ratios of postmenopausal women were 3.15(95% Confidence Interval=1.862-5.331), 4.159(2.558-6.761), 5.971(3.955-9.016), 9.52(6.591-13.749) compared with premenopausal women for MetS, respectively. Based on the results, the intervention should be developed and provided for preventing and managing the MetS in postmenopausal women.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.5
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• pp.3284-3292
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• 2015

The purpose of this study was to investigate influencing factors and characteristics in Korean adults with diabetes by glycemic control groups. A secondary data analysis was conducted using the data of "The Fifth Korea National Health and Nutrition Examination Survey, 2012" in this study. Finally, 608 participants who adults with diabetes were used for analysis. Selected data were processed using the SPSS 21.0 program. Diabetes duration(OR: 1.70, 95% CI 1.03-2.92) and age(OR: 2.06, 95% CI 1.16-3.65), hypertriglyceridemia(OR: 2.45, 95% CI 1.21-4.98) were positively associated glycemic poor control group. Therefore considering these factors and individualized diabetes intervention by glycemic control group are helpful for adult patients with diabetes.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.5
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• pp.285-291
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• 2019

This study was conducted to identify the factors influencing health-related quality of life of urinary incontinent elderly women. The Korea National Health and Nutrition Examination Survey (KNHANES) conducted by the Korea Centers for Disease Control and Prevention (KCDC) was used as baseline data to evaluate how activity limitation, depression experience and subjective health perception influence the health-related quality of life of urinary incontinent elderly women. The urinary incontinent elderly women differed significantly in terms of activity limitation, depression experience, subjective health perception influence and health-related quality of life compared to elderly women without incontinence. In contrast, income and education were not correlated with either of the aforementioned groups. The subjective health perception was identified as the only factor influencing the health-related quality of life of urinary incontinent elderly women. The results of this study will serve as basic data for positive treatment promotion and development of assessment programs for incontinence patients who recognize incontinence symptoms as part of the aging process and are therefore unwilling to receive care.

• The Journal of the Convergence on Culture Technology
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• v.5 no.1
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• pp.153-167
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• 2019

Purpose: The aim of this study was to examine factors influencing health-related quality of life in middle and old adult one-person households. Method: This study carried out secondary analysis using the data from the $7^{th}$ Korean National Health and Nutrition Examination Survey. Subject samples who were selected are 497 middle and old adult one-person households over 40 years. Data were analyzed using descriptive statistics, simple and multiple regression techniques with the SPSS/WIN 24 program. Result: Factors influencing health-related quality of life in middle adult one-person households were activity limitation, depression, exercise, smoking habits with 57% prediction. In male old adult one-person households they were subjective health, metabolic syndrome, activity limitation, perceived stress with 44.8% prediction and in female old adult one-person households they were subjective health, activity limitation, home income with 35.9% prediction. Conclusion: Therefore, to improve their health-related quality of life it needs to develop & to apply national and local promotion policy and intervention program on health-related quality of life of middle and old adult one-person households.

• Journal of Digital Convergence
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• v.17 no.1
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• pp.365-373
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• 2019

This study was conducted to investigate the factors affecting the quality of life of elderly who live alone according to gender. The participants in this study were 959 elderly living alone from a total of 22,948 individuals studied in the 2013-2015 Korean national health and nutrition examination survey. IBM SPSS 23.0 was used to analyze the data. There were significant differences between the two groups in age, level of education, and amount of calorie intake. Economic status, presence of arthritis, presence of restrict activity, subjective health status had an influence on quality of life in men with an explanatory power of 50.5% (p < .001). Presence of back pain, subjective health status, suicidal ideation had an influence on quality of life in women with an explanatory power of 41.4% (p < .001). Therefore, in order to improve the quality of life of elderly living alone, it is necessary to provide appropriate intervention depending on gender.