• Journal of Preventive Medicine and Public Health
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• v.42 no.5
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• pp.323-330
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• 2009

Objectives : The aim of this study was to investigate whether working married women in different occupational classes affected diverse health outcomes. Methods : We used data for married women aged 25-59 (N=2,273) from the 2005 National Health and Nutritional Examination Survey. Outcome measures included physical/mental and subjective/objective indicators (selfrated poor health, chronic diseases, depression, and suicidal ideation from reported results; metabolic syndrome dyslipidemia from health examination results). Agestandardized prevalence and logistic regression were employed to assess health status according to three types working groups (housewives, married women in manual jobs, married women in non-manual jobs). Sociodemographic factors (age, numbers of children under 7, education, household income) and health behaviors (health examination, sleep, rest, exercise, smoking, drinking) and a psychological factor (stress) were considered as covariates. Results : Non-manual married female workers in Korea showed better health status in all five health outcomes than housewives. The positive health effect for the non-manual group persisted in absolute (age-adjusted prevalence) and relative (odds ratio) measures, but multivariate analyses showed an insignificant association of the non-manual group with dyslipidemia. Manual female workers showed significantly higher age-adjusted prevalence of almost all health outcomes than housewives except chronic disease, but the associations disappeared after further adjustment for covariates regarding sleep, rest, and stress. Conclusions : Our results suggest that examining the health impact of work on married women requires the consideration of occupational class.

• Journal of Families and Better Life
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• v.21 no.2
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• pp.201-212
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• 2003

This study analyzed the objective indicators of household economic structures, such as income, expenditure, and debts, as well as a subjective evaluation of economic standards, and compared the households of commuting couples (so called Weekend couples) with those of non-commuting couples. Findings of this study are as follows. First, both husbands and wives in commuter marriages had a higher level of education, were younger, had poorer health, and had shorter working hours than the couples in non-commuter marriages. Second, commuting couples had a significantly higher income than non-commuting couples. In addition, commuting couples had a greater amount of savings, had a higher cost of living, and lower debts than non-commuting couples. Third, commuting couples evaluated their status of household economy more negatively than non-commuting couples. Despite the fact that the commuting couples were more affluent in terms of the objective indicators, including income, savings, and assets, their level of health and psychological well-being were compromised. Lastly, factors determining commuter marriages were the number of years the husband has spent in his job, and the husband's level of education. The shorter the tenure of the husband's job, and the higher the level of husband's education, the more likely the couple was in a commuter marriage.

• Korean Journal of Community Nutrition
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• v.5 no.3
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• pp.475-483
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• 2000

The develop a simple screening test for identifying Korean elderly at risk of undernutrition, the data of the health-related habits, dietary behaviors and nutrient intakes of the elderly in Chongju were analyzed. Two risk indicators, mean adequacy ratio (MAR) and the respondents perceived health, were used to detect the undernutrition risk of the elderly. In order to select a list of questions for the test, factors a affecting nutritional status and items investigated in previous nutrition surveys of the elderly were considered, and 21 questions were primarily selected. A multiple regression and stepwise regression analysis were used to take out the weak predictors of poor nutrient intake, and to give item weights to the strong predictors, and a list of 17 questions was finally adopted. To determine the cut-point of the test score, sensitivity, and positive predictive values were calculated. The Simple Screening Test developed in this study is a brief, easily scored tool to predict poor nutrient intake and the perceived health status of the elderly. The test may provide a basis of further comprehensive nutritional assessment or intervention planning, if necessary, for those who are diagnosed ad "high risk". The test, however, needs to be independently validated by other groups of individuals.dividuals.

• Journal of agricultural medicine and community health
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• v.49 no.3
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• pp.194-204
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• 2024

Objectives: This study aims to assess the current status of diabetes management among residents in 11 administrative regions (Si and Gun) of Chungcheongbuk-do, using data from the 2023 Community Health Survey, and to analyze variations according to the types of local governments. Methods: A total of 12,033 residents of Chungcheongbuk-do, aged 19 and older, were selected as study participants through the 2023 Korean Community Health Survey by Korea Centers for Disease Control and Prevention. Diabetes management indicators, including blood glucose awareness, treatment adherence, and complication prevention, were analyzed using SAS Enterprise Guide version 8.3, focusing on regional differences and patterns according to local government classifications. Results: Less than half of the residents of Chungcheongbuk-do were aware of their blood glucose levels, with considerable variation observed across regions. The overall proportion of individuals receiving appropriate diabetes management in Chungcheongbuk-do was 9.6%, but the rates differed significantly between regions. For instance, Yeongdong had the highest rate of diabetes self-management education (57.5%), while Chungju had the lowest (4.3%). The frequency of regular diabetic complication screenings, such as eye and kidney exams, remained suboptimal in most regions, with many falling below 50%. Even among regions with similar local government characteristics, substantial disparities in diabetes management were identified. Conclusions: There is a pressing need for Chungcheongbuk-do and its local governments to enhance blood glucose awareness among residents and integrate comprehensive diabetes education into local health care strategies. Tailored health initiatives must be developed at the local level to improve diabetes management outcomes and reduce regional disparities, ultimately aiming to improve the quality of life for individuals with diabetes.

• Korean Journal of Clinical Pharmacy
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• v.8 no.1
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• pp.35-46
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• 1998

A retrospective study was conducted to evaluate the appropriateness of total parenteral nutrition (TPN) for 200 hospitalized adult patients in Samsung Medical Center from January 1st in 1995 to June 31st in 1997. Standard criteria were modified and determined from those stated by AJHP (American Journal of Health System Pharmacy) and ASPEN (American Society of Parenteral and Enteral Nutrition). The justification for indications was appropriate in $35\%,\;44\%,\;and\;32\%$ of the patient's in 1995, 1996, and 1997, respectively, without significant improvement over the last two and half years. Before and during the administration of TPN, several monitoring indicators were well documented, and monitoring frequencies were increased over two and half years period. However, the majority of the monitoring indicators were not found in the standard criteria range of $90\%$. The monitoring indicators for electrolyte balance, $PO_4$ and Mg, were not measured appropriately and resulted in the complications which could have been prevented. The indicator for lipid tolerance, triglyceride and the indicator for hemorrhagic incidence, prothrombin time (PT), were not well documented in comparison with other indicators. The indicators for the improvement in nutritional status, albumin and total protein, were appropriate in $90\%$ of the patients. Determination of TPN formula was based on the laboratory data and chart reviews, and it was appropriate in $98\%$. But the administration of lipid and vitamin K for the prevention of essential fatty acid deficiency and hemorrhage, respectively, was not carried out appropriately when the administration of TPN was prolonged, lasting more than 7 days. When a patient returned to oral or enteral feeding, TPN was terminated. However, increase in albumin level or weight was rarely observed. In conclusion, healthcare professionals should all work as a team and active participation to provide optimized nutrition support for partners.

• Nutrition Research and Practice
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• v.17 no.1
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• pp.103-121
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• 2023

BACKGROUND/OBJECTIVES: The coronavirus disease 2019 (COVID-19) pandemic has affected the entire world population in many ways. This study aimed to analyze the patterns of changes in eating, food purchasing and preparation, physical activity, and subjective health after COVID-19 outbreak by various sociodemographic factors and to understand the factors associated with changes in subjective health. SUBJECTS/METHODS: A cross-sectional survey using a representative sample from Seoul was used for the analysis. The data collection was conducted from September to October 2020. A total of 3,833 citizens aged more than 18 years old participated in the Seoul Food Survey. Descriptive statistics and generalized ordinal logistic regression models were used to understand the changes in health behaviors, health indicators, and subjective general health by various socioeconomic status. RESULTS: It was shown that the changes in household income, food expenditure, food consumption and physical activities differed significantly by age, education, occupation, income, weight, and food security status. Low-income and food-insecure households were affected more severely by the pandemic. Older age, household food insecurity, income reduction, increased home cooking and frequency of having instant foods, decreased physical activity and weight gain were significant factors explaining worse perceived health during the COVID-19 pandemic. CONCLUSIONS: The results suggest that focusing on older populations and low-income families with food insecurity should be prioritized during infectious disease outbreaks. In addition, the role of physical activities and instant food consumption in explaining perceived health should be investigated further in this prolonged battle with the pandemic situation.

• Journal of the Korean Dietetic Association
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• v.16 no.2
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• pp.122-132
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• 2010

Elderly people comprise an increasing proportion of the population, and nutritional impairments may contribute to health problems among this group. This study was conducted to evaluate the nutritional status by Mini-Nutritional Assessment (MNA) and to identify relationships among anthropometric measurements, biochemical indicators, bone Mineral Density (BMD) and MNA results among older adults (${\geq}$65 yrs, n=98, 66.7${\pm}$2.5 yrs; M=52, F=46, BMI 24.5${\pm}$2.8 $kg/m^2$) at a Health Care Center. A dietitian administered MNA and collected anthropometric measurements (weight, height, waist circumference), biochemical indicators (albumin, hemoglobin, hematocrit, TLC, glucose, lipids) and the BMD (spine, femur, F=46). Subjects were grouped into a normal nutrition group (0~2 risk factors of malnutrition) and a high risk of malnutrition group (>=3 risk factors of malnutrition) based on their risk factor status for malnutrition. The risk factors for malnutrition include age ${\geq}$65 years, PIBW <90%, albumin <3.5 g/dl, TLC <1,500%, Hgb <14 g/dl (men), Hgb <10 g/dl (women), loss of appetite and weight loss 1~3 kg/last 3 months. In addition, subjects were grouped into a normal, osteopenia and osteoporosis group by BMD. We found that 12% of the subjects were at risk of malnutrition (MNA score, 21.4${\pm}$2.1) and that 88% were well nourished (27.3${\pm}$1.5) according to the MNA. Full-MNA scores were positively and significantly (p<0.05) associated with BMI, mid-arm circumference (MAC), calf circumference (CC), albumin and hemoglobin, respectively. The full-MNA score of the high risk of malnutrition group (23.0${\pm}$3.8) was lower than that of the normal nutrition group (27.0${\pm}$2.1) (p<0.05). In addition, the Full-MNA score was negatively associated with the risk factor of malnutrition (r=－0.35, p=0.0004). We found that 39.1% of the subjects had osteoporosis, 45.7% had osteopenia and 15.2% were normal according to their BMD. The MNA score of osteoporosis group (24.58${\pm}$3.3) was lower than that of the normal (27.4${\pm}$1.1) and osteopenia group (26.9${\pm}$1.5) (p<0.05). These results suggested that MNA can be useful as a nutritional screening tool of older adults in Health Care Centers.

• Korean Journal of Occupational Health Nursing
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• v.17 no.1
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• pp.96-105
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• 2008

Purpose: The purpose of this study was to analyze alcohol drinking cessation programs to promote health status for workers on worksites. Method: Data were collected from the excellent 10 cases which were selected from "competition of health promotion programs on worksites" from 1999 to 2007 held by Korean Occupational Safety and Health Agency. Result: There were three main alcohol drinking cessation programs on worksites: health education, individual health services to change life style, and formation of supportive environments. Health education and individual health services were intervened in nine worksites. Building supportive environments for alcohol drinking cessation were implemented in 10 worksites. The most popular indicators for program evaluation were health diagnosis and percentage of alcohol drinkers. Problems to implement alcohol drinking cessation programs were low voluntary participation of labors, difficulty of applying programs to labors that had a shift duty, and complexity to evaluate the effectiveness of alcohol cessation programs due to deficits of standard instruments. Conclusion: These findings suggest that many worksites did not have alcohol drinking cessation programs and also these programs were not implemented effectively. Thus, employers, professionals and policy makers of occupational health should develop and support effective alcohol drinking cessation programs for l workers on worksites.

• Korean Journal of Community Nutrition
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• v.21 no.4
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• pp.354-365
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• 2016

Objectives: Studies that reported the association between diet quality/nutritional intake status and mortality have rarely used long-term follow-up data in Asian countries, including Korea. This study investigated the association between the risk of mortality (all-cause and cause-specific) and the diet quality/nutritional intake status using follow-up 12-year mortality data from a nationally representative sample of South Koreans. Methods: 8,941 individuals who participated in 1998 and 2001 Korea Health and Nutrition Examination Surveys were linked to mortality data from death certificates. Of those individuals, 1,083 (12.1%) had died as of December, 2012. Cox proportional hazard models were used to estimate the relative risks of mortality according to the level of diet quality and intakes of major nutrients. Indicators for diet quality index and nutritional intake status were assessed using MAR (mean adequacy ratio) and energy and protein intake level compared with the 2010 Korean DRI. Results: Higher diet quality/nutritional intake status were associated with lower mortality; the mortality risk (95% confidence interval) from all-cause of lowest MAR group vs highest was 1.66 (1.27 to 2.18) among ${\geq}30$ year old, and 1.98 (1.36 to 2.86) among 30~64 year old individuals. Those with below 75% of energy and protein intake of Korean DRI had higher mortality risks of all-cause mortality compared to the reference group. Diet quality/nutritional intake status was inversely associated with mortality from cardiovascular diseases and cancer. Conclusions: Poor Diet quality/nutritional intake status were associated with a higher risk of mortality from all-cause and mortality from cardiovascular diseases and cancer among South Korean adults.

• Journal of Korean society of Dental Hygiene
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• v.21 no.4
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• pp.367-381
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• 2021

Objectives: This study aimed to analyze the status of dental care in underserved areas of Korea. Methods: This study targeted 229 cities in Korea. The analytical index was revised and supplemented with variables related to dental care, and the "oral health level" indexes were further selected to provide a total of 20 analytical indexes. All selected indexes were converted into T scores (cited by the Korea Health Promotion Institute) and subjectively weighted. Finally, the regional oral health indices and areas were derived. PASW Statistics 25.0 (SPSS Inc. Chicago, IL, USA) was used to analyze descriptive statistics. Results: Gyeongbuk Cheongsong-gun had the highest dental underserved index. The city with the highest regional oral health underserved index was Jeonnam Shinan-gun. Daegu Jung-gu had the lowest dental underserved index and regional oral health underserved index. Regional gaps existed between dental care and the regional oral health underserved index according to the city province (p<0.001). Conclusions: To continuously evaluate oral health conditions and projects centered on vulnerable areas, it is necessary to develop indicators to derive vulnerable areas for dental care and to develop effective public dental policies.