Korean Journal of Community Nutrition

Research Article

[English]
Relationship between Arterial Stiffness and Physical Activity Level Assessed by International Physical Activity Questionnaireshort form (IPAQSF) in the Elderly: HyunJu Lee, JiYeon Gwak, HaYeon Jun, EunKyung Kim; Korean J Community Nutr 2020;25(3):236-245. Published online June 30, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.3.236

Objectives
Cardiovascular disease is a major cause of death in the elderly in Korea. Increased arterial stiffness is linked to risk of cardiovascular disease and mortality. The purpose of this study was to investigate the relationship between arterial stiffness and physical activity in the elderly.
Methods
A total of 209 older adults (110 men and 99 women) participated in this study. Arterial stiffness of subjects such as brachial–ankle pulse wave velocity (baPWV) and ankle brachial pressure index (ABI) was measured using a non-invasive vascular screening device (VP-1000 Plus, Omron, Kyoto, Japan). The interviewed Korean version of the international physical activity questionnaire short form (IPAQ-SF) was used to evaluate subject’s physical activity level and classify subjects as active or inactive group based on the time spent doing moderate to vigorous physical activity (MVPA).
Results
The mean age of total subjects was 75.3 ± 5.6 years. There was no significant difference in sex distribution between the active group (39.7%) and inactive group (60.3%). The baPWV (1,758.1 ± 375.2cm /sec) of the active group was significantly lower than that (1,969.7 ± 372.3 cm/sec) of the inactive group (P < 0.05). There was a significant inverse association between time spent in MVPA and baPWV (r = -0.245, P < 0.01).
Conclusions
This study suggests that physical activity programs for older adults are needed to prevent arteriosclerosis.

Citations

Citations to this article as recorded by

Arterial stiffness index, physical activity and food and nutrient intake: cross-sectional study in adults aged 40 years and older
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Korean Journal of Community Nutrition.2024; 29(2): 81. CrossRef
Influence of Physical Activity Level on Cardiovascular and Autonomic Nerve Function
Shin-Young Park, Jin-Su Kim, Seungho Lee, Ruda Lee, Eui-Young Lee, Moon-Hyon Hwang
Exercise Science.2023; 32(1): 111. CrossRef
Association between physical activity measured using an accelerometer and arterial stiffness based on pulse wave velocity and ankle-brachial index in healthy adults
Hyunju Lee, Kye Wol Park, Ha Yeon Jun, Ji Yeon Gwak, Eun Kyung Kim
Journal of Nutrition and Health.2022; 55(4): 506. CrossRef

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Original Articles

[English]
The Related Factors Influencing on Self-rated Health Level of Middle-aged Women: Hyejin Lee, Kyung Hea Lee, Eunkyung Kim, Mi Jung Kim, Suk Man Hwang; Korean J Community Nutr 2012;17(3):290-301. Published online June 30, 2012; DOI: https://doi.org/10.5720/kjcn.2012.17.3.290

Abstract PDF PubReader

This survey of 836 midlife women (51.0 +/- 4.0 yrs) was undertaken by exclusively a face to face interview by well-trained interviewers guarantying data collection of higher quality. This survey data was analyzed using the SPSS program. The main purpose of this study was to describe the factors affecting self-rated health status, including dietary habits and physical . mental . social factors. In the self-rated health status of a 'good' group, age was lower (p < 0.05), monthly income was higher (p < 0.01), dietary habits score (p < 0.001) and appetite (p < 0.001) and the degree of movement (p < 0.001) and life satisfaction (p < 0.001), marital intimacy (p < 0.001) and relationship satisfaction with their children (p < 0.001) were significantly higher than the 'bad' group. The level of depression (p < 0.001) and severe feeling of menopausal symptoms (p < 0.001) were significantly higher in the 'poor' group. The results of correlation analysis demonstrated that educational level (r = 0.069, p < 0.05),income (r = 0.157, p < 0.001), eating habits (r = 0.235, p < 0.001), appetite (r = 0.263, p < 0.001), life satisfaction (r = 0.197, p < 0.001), marital intimacy (r = 0.167, p < 0.001), child relationship satisfaction (r = 0.149, p < 0.001), positive attitude toward menopause (r = 0.070, p < 0.05) showed a positive correlation, but depression (r = -0.122, p < 0.001) and menopausal symptoms (r = -0.292, p < 0.001) showed a negative association with self-rated health status. The predictable factors affecting the self-rated health status of middle-aged women were examined by multiple regression analysis. The 'menopausal symptoms - physical discomfort' was the most important variables followed by the 'appetite', 'eating habits', 'menopause symptoms - sensory problems', 'BMI', 'positive attitude toward menopause' and 'high marital intimacy'. These results showed that the 'appetite' and 'eating habits' are important factors affecting the self-rated health status. Therefore, a program of dietary education must be considered for the effective health education and counseling of middle-aged women.

Citations

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Self-rated health according to change of lifestyle after COVID-19: Differences between age groups
Dan Bi Lee, Jung Hyun Ahn, Jin Young Nam
Korean Journal of Health Education and Promotion.2022; 39(2): 1. CrossRef
Role Stress and Sense of Control Predict Using Food to Cope With Stress in Midlife Women
Dana R. Riedy, Ashley MacPherson, Natalie D. Dautovich
Journal of Aging and Health.2021; 33(9): 732. CrossRef
Food consumption frequency of Korean adults based on whether or not having chewing difficulty using 2013–2016 KNHANES by sex-stratified comparative analysis
Mi Jeong Kim
Nutrition Research and Practice.2020; 14(6): 637. CrossRef
Influence of Midlife Health Condition and Awareness of Successful Aging on Preparation for Old Age
Eun Ho Ha, Young Mi Lee
Korean Journal of Adult Nursing.2020; 32(5): 472. CrossRef
Analysis of Convergent Factors on Subjective Health Status of Patients with Depression
Myoung-Jin Kwon, Young-Ju Kim
Journal of Digital Convergence.2016; 14(6): 309. CrossRef
Health Status Assessment Tool Development based on Dietary Patterns in Middle-Aged Women
Hye-Jin Lee, Kyung-Hea Lee
Korean Journal of Community Nutrition.2016; 21(1): 37. CrossRef
Acculturation, Food Intake and Dietary Behaviors of Chinese College Students in Busan by Residential Period
Fangfang Song, Mi Jeong Kim
Journal of the East Asian Society of Dietary Life.2015; 25(4): 594. CrossRef
The Impacts of Dietary Habits on Self-perceived Health-related Physical Fitness in Middle-aged Women -Focused on Changwon Province-
Hye-Jin Lee, Kyung-Hea Lee
Journal of the Korean Society of Food Science and Nutrition.2014; 43(6): 916. CrossRef
Effects of Cultural Facilities and City Parks on the Regional Suicide Rates in Korea
Soo-Mi Cho, Hyung-Deok Shin
Journal of the Korea Academia-Industrial cooperation Society.2014; 15(8): 4874. CrossRef
A Study on Dietary Behaviors, Health-Related Lifestyle of Adult Visitors at Public Health Centers in Gyeonggi Urban Area
Jong-Sook Kwon, Kyungmin Kim, Hyun-Chang Seo, Yoonna Lee, Seunggeon Lim, Young-Sug Choi
Korean Journal of Community Nutrition.2013; 18(6): 611. CrossRef
A Study on the Knowledge, Attitudes, Cancer Preventive Dietary Behavior, and Lifestyles of Adults in the Jeonbuk Area
Jeongok Rho, Suyoun Choi
Korean Journal of Human Ecology.2013; 22(1): 201. CrossRef
Evaluation of Diet Quality according to Self-Rated Health Status of Korean Middle-Aged Women -Based on 2008~2009 Korean National Health and Nutrition Examination Survey-
Hye-Jin Lee, Kyung-Hea Lee
Journal of the Korean Society of Food Science and Nutrition.2013; 42(9): 1395. CrossRef
Anthropometric Index, Dietary Habits and Nutrient Intake of the Oldest-old Population Aged 95 and Over Living in Seoul
Chung Shil Kwak, Ji Hyun Cho, Miyong Yon, Sang Chul Park
Korean Journal of Community Nutrition.2012; 17(5): 603. CrossRef
Health-Related Factors Influencing the Quality of Life of Rural Elderly Subjects - Activities of Daily Living, Cognitive Functions, Prevalence of Chronic Diseases and Nutritional Assessment
Mee Sook Lee
Korean Journal of Community Nutrition.2012; 17(6): 772. CrossRef
Characteristics of the Health Factors in 45~60 Year Old Korean Women related to Menopausal Stages - Based on 2008~2009 Korean National Health and Nutrition Examination Survey -
Hye-Jin Lee, Kwang-Hyun Cho, Kyung-Hea Lee
Korean Journal of Community Nutrition.2012; 17(4): 450. CrossRef

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[English]
Assessment of the Intake and Availability of Dietary Iron and Nutrition Knowledge in Pregnant Women: Eunkyung Kim, Kyuhee Lee; Korean J Community Nutr 1998;3(1):53-61. Published online February 28, 1998

Abstract PDF: This study was designed to estimate mean daily iron intake and its bioavailability and to assess nutrition knowledge for 144 pregnant women in the last trimester. Serum ferritin concentration was analyzed to estimate their iron stores. Dietary intakes of iron(heme iron and nonheme iron), the amounts of MPF(meat, poultry and fish) and ascorbic acid were assessed by modified 24-hr recall method. The food frequency questionnaire was used to assess subjects usual food consumption patterns. The mean value of serum ferritin was 21.3+/-15.3ng/ml and 26.4% of the pregnant women had a serum ferritin level<12ng/ml(i.e. depleted iron stores). The mean daily intake of total orin in the pregnant women was 56.5%(17.0 mg) of RDA and heme iron intake was 0.94 mg which was 5.5% of total iron intake. Total absorbable iron calculated by the method of Monsen was 2.41 mg and bioavailability of dietary iron was 2.41%. Food frequency test score of meats group was positively correlated(r=0.443) with the bioaavailability of dietary iron. The mean score on the nutrition knowledge test of subjects was 12.76(out of a possible 20 points). These results indicate that the nutritional iron status may be improved by increasing either the amount of iron in the diet or its availability.

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[English]
Iron Nutritional Status of Female Students in Kangnung National University: Kyukee Lee, Eunkyung Kim, Mikyung Kim; Korean J Community Nutr 1997;2(1):23-32. Published online February 28, 1997

Abstract PDF: To evaluate iron nutritional status of female college students, fasting blood samples were taken from 76 female students of Kangnung National University. Hemoglobin(Hb), hematocrit(Hct), serum iron(Fe), total iron binding capacity(TIBC) and serum ferritin concentrations were measured and transferrin saturation was calculated. Mean values for Hb, Hct, Fe, TIBC, TS and serum freeitin were 13.64+/-1.42g/dl, 40.99+/-4.31%, 103.0+/-33.3 microgram/dl, 395.3+/-9.07 microgram/dl, 26.58+/-9.07%and 26.76+/-17.5ng/ml, respectively. Prevalence of iron deficiency greatly varied by indices from 6.8% when judged by Hct to 26.0% by serum ferritin concentration. The Hb concentration was positively correlated with hematocrit (r=0.5402), serum iron(r=0.2819) and transferrin saturation(r=0.2777)(p<0.05). on the other hand, serum ferritin concentration showed significantly negative correlation with TIBC(r=-0.3196). Two-day dietary intake records were collected from subjects to estimate mean daily iron intake and bioavailability of dietary iron. Mean daily intake of iron was 13.15 mg and heme iron intake was 0.83 mg which was 6.4% of total iron intake. Total absorbable iron calculated by the method of Monsen was 1.27 mg and bioavailability of dietary iron was 9.6%. In the light of high prevalence of iron deficiency based of serum ferritin concentration and low bioavailability of iron in the diet, guidelines about diet should be made to increase the content and bioavailability of iron in the diet if female college students.

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