Environmental enteric dysfunction, soil transmitted helminthiasis and stunting among 36- to 59-month-old children in Quezon Province, Philippines

@#Introduction: Environmental enteric dysfunction (EED) is relevant in public health as it is a potential cause of child stunting. In the Philippines, stunting affects 33.4% of children in 2015. As of date, no local studies on EED exist. This study primarily aimed to determine the prevalence of EED, soil transmitted helminthiasis (STH) and stunting; and their relationships. Methods: A cross-sectional study was conducted among 120 children aged 36-59 months old in Quezon Province, Philippines. EED was assessed via glucose hydrogen breath test with a cut-off of >20 ppm over baseline by 90 minutes suggestive of small intestinal bacterial overgrowth (SIBO), a biomarker of EED. Kato Katz Technique was used to determine STH. Stunting was determined using the 2006 World Health Organization Child Growth Standards. Descriptive and correlation analyses of data were done at 10% level of significance. The study received approval from the National Ethics Committee of PCHRD-DOST, Philippines. Results: Data on expired hydrogen level of <20ppm were documented. The prevalence of STH among children were 38.1% for Ascaris lumbricodes, 15.3% for Trichuris trichiura, and 1.7% for hookworm infections. A high rate of stunting at 40.0% was observed. There was a significant positive association between stunting and the presence of Ascaris (p=0.01). Conclusion: There was no case of EED detected in the study. The severity of stunting was high at 40.0%. Among the STH, the prevalence of 38.1% children having Ascaris lumbricodes was alarming in terms of morbidity control. Nutrition interventions including WASH practices and the use of anthelminthic drugs need to be intensified to address stunting and STH.

Dietary diversity and nutritional status of 2 to 5 years old children in households with and without home gardens in selected districts in Siem Reap province, Cambodia

@#Introduction: There is a high prevalence of malnutrition in Cambodia during the past 10 years. One of the programmes implemented to secure household food security in order to alleviate malnutrition was home gardening. This study aimed to compare the nutritional status of 2 to 5 years old children in households with and without home gardens. Methods: Twenty-five households with home gardens and 60 households without home gardens were sampled. Results: The households sampled had a mixed type of home garden with three to five crop varieties occupying 20 to 200 square meters area. The purpose of the garden was to increase vegetable consumption and produce additional income. Results showed that 72% and 65% of the children resided in households with and without home gardens, respectively. Majority had medium dietary diversity score, i.e. consumed four to five different food groups per day. Except for stunting, higher prevalences of undernutrition (32%) and wasting (8%) were observed among children residing in households with home gardens compared to children in households without home gardens. Conclusion: There were no associations for dietary diversity score and nutritional status of children from households with and without home gardens. Among the sociodemographic and economic factors, age, sex, family size, and vegetable consumption were significantly associated with dietary diversity score and nutritional status of the children.

Dietary diversity score and its association with anemia status among selected nonpregnant women in Pasay City, Philippines

Background and Objective@#Iron deficiency anemia, the most common type of anemia, is a disease of public health significance that leads to negative economic and health implications. Dietary diversity is one of the recommended strategies in combating micronutrient deficiency such as anemia and may be measured through Dietary Diversity Score (DDS). The study aimed to determine whether DDS is associated with anemia status among nonpregnant women of reproductive age (WRA) in Pasay City, Philippines. Specifically, the study aimed to determine the: (1) prevalence of anemia, (2) mean DDS, and (3) association between DDS and anemia status among the study population. @*Methodology@#The study was analytic and cross-sectional that included 121 nonpregnant WRA who were selected using stratified random sampling with proportional allocation. Data collection methods included anthropometric assessment, hemoglobin determination, and 24-hour food recall as basis for calculating the dietary diversity score. @*Results and Conclusion@#Results of the study found that the prevalence of anemia was 21.49% and mean DDS was 4.46 (between low and moderate DDS). A statistical association was found between DDS and anemia status (p<0.001) such that the odds of having anemia was 25.47 times higher among women with low DDS compared to women with moderate/high DDS. Therefore, nutrition education and promotion awareness is needed on dietary diversity to prevent anemia among women of reproductive age.

Rural and Urban Differences in Household Food Insecurity and Diet Diversity of Preschool Children (PSC) in Occidental Mindoro

@#Objective. Rural and urban differences affect food availability, accessibility, and sustainability; thus, it has a great impact on household food security and dietary diversity. The relationship between the human environment and other factors threatens different domains of food systems resulting in food security. The objective of this study is to determine significant differences between the prevalence of household food security and diet diversity between urban and rural communities in Occidental Mindoro. Specifically, to determine the pattern of usual food intake of preschool children between rural and urban communities Methods. This study utilized a comparative, cross-sectional, analytic study design in order to determine the prevalence of each variable of interest in the two study areas. Radimer-Cornell Tool was utilized to assess the food security status of the household while the FAO-Dietary Diversity Score Questionnaire was used to the diversity of diet among PSC. A total of 480 (rural: n=240; urban: n=240) preschool children were recruited to participate in this study. Ratio and proportion using the point and interval estimate were used to determine the prevalence in different areas, meanwhile, chi-square of homogeneity was used to determine significant difference in the two areas under study. Results. Food insecurity in rural communities was found to be at 56.25% (95% CI: 49.97% to 62.53%) while the prevalence in urban communities was 45.83% (95% CI: 39.53% to 52.14%). There was a significant difference in the prevalence of household food insecurity between rural and urban communities (p=0.0224). Meanwhile, the prevalence of less dietary diversity among preschool children in rural communities was 37.08% (95%: 30.97% to 43.19%) and 26.25% (CI: 20.68% to 31.82%) for urban communities. There was a significant difference in prevalence of low dietary diversity score among preschool children between rural and urban communities (p=0.0107). Conclusion. There were significant differences in terms of household food insecurity and less diverse diet between two community settings. Higher prevalence in rural areas signifies that there is a need to prioritize these vulnerable communities in terms of hunger mitigation and nutrition programs. A combination of milk-rice-meat-fish was observed in the diet of preschool children for both communities however, higher prevalence of less dietary diversity was detected among rural communities.

Rural and Urban Differences in Household Food Insecurity and Diet Diversity of Preschool Children (PSC) in Occidental Mindoro

Objective@#Rural and urban differences affect food availability, accessibility, and sustainability; thus, it has a great impact on household food security and dietary diversity. The relationship between the human environment and other factors threatens different domains of food systems resulting in food security. The objective of this study is to determine significant differences between the prevalence of household food security and diet diversity between urban and rural communities in Occidental Mindoro. Specifically, to determine the pattern of usual food intake of preschool children between rural and urban communities @*Methods@#This study utilized a comparative, cross-sectional, analytic study design in order to determine the prevalence of each variable of interest in the two study areas. Radimer-Cornell Tool was utilized to assess the food security status of the household while the FAO-Dietary Diversity Score Questionnaire was used to the diversity of diet among PSC. A total of 480 (rural: n=240; urban: n=240) preschool children were recruited to participate in this study. Ratio and proportion using the point and interval estimate were used to determine the prevalence in different areas, meanwhile, chi-square of homogeneity was used to determine significant difference in the two areas under study. @* Results@#Food insecurity in rural communities was found to be at 56.25% (95% CI: 49.97% to 62.53%) while the prevalence in urban communities was 45.83% (95% CI: 39.53% to 52.14%). There was a significant difference in the prevalence of household food insecurity between rural and urban communities (p=0.0224). Meanwhile, the prevalence of less dietary diversity among preschool children in rural communities was 37.08% (95%: 30.97% to 43.19%) and 26.25% (CI: 20.68% to 31.82%) for urban communities. There was a significant difference in prevalence of low dietary diversity score among preschool children between rural and urban communities (p=0.0107). @*Conclusion@#There were significant differences in terms of household food insecurity and less diverse diet between two community settings. Higher prevalence in rural areas signifies that there is a need to prioritize these vulnerable communities in terms of hunger mitigation and nutrition programs. A combination of milk-rice-meat-fish was observed in the diet of preschool children for both communities however, higher prevalence of less dietary diversity was detected among rural communities.

Are household food security, nutrient adequacy, and childhood nutrition clustered together? A cross-sectional study in Bankura, West Bengal

Background: Research on different measures of food security and their interrelation in order to identify vulnerable households are scarce in India. Objectives: The objective was to assess household food security (HHFS), nutrient adequacy, dietary diversity, and nutritional status of under-five children along with their interrelation in the slums of Bankura Municipality, West Bengal. Methods: A cross-sectional study was conducted during 2016–2017 among 240 households using two-stage 30-cluster random sampling. Information regarding socioeconomic characteristics, availability, and utilization of different poverty alleviation schemes was collected. HHFS was assessed by a validated HHFS scale-short form in Bengali and nutrient adequacy with 24-h recall method. The eldest under-five child in the family was measured for anthropometry using standard procedure and for dietary diversity with the Individual Dietary Diversity Score. Results: Overall, 74 (29.1%) households had “food security,” whereas 102 (44.3%) and 64 (26.6%) had, respectively, low and very low food security. Among 190 under-five children, 63 (35.3%) had single and 50 (25.5%) had multiple anthropometric failures. Overall, 89 (36.1%) households were deficient for both energy and protein and 111 (47.6%) had deficiency of either of these two. Indicators on the utilization of different poverty alleviation schemes were associated with low/very low food security. A “Composite Index of Food Scarcity” comprising of HHFS, nutrient adequacy, and dietary diversity was proposed which was found to have dose–response relationship with grades of anthropometric failure of under-five children. Conclusions: An index comprising of three indicators might help identify the vulnerable households in relation to food security more effectively than a single indicator.

Dietary diversity among women of reproductive age (15-49 years): implication for folate deficiency in Mbarara district, Uganda

Background: Understanding dietary diversity of women of reproductive age (WRA) is vital for better nutritional interventions of their health and that of unborn. Most diets consumed are macronutrient dense which leads to micronutrient deficiencies like neural tube defects (NTDs).Thirty three babies were born with NTDs at Mbarara Regional Referral Hospital during 2016 and 2017 for reasons among which is folate deficiency. Folate can be derived cheaply from green vegetable consumption before antenatal visits. The study’s objective was to assess dietary diversity of WRA (15-49 years) living within Mbarara district.Methods: A cross sectional study was conducted for three months using a translated dietary diversity questionnaire from Food and Agricultural Organisation. Applying a 24 h recall method at various intervals of feeding, 402 WRA living within three constituencies of Mbarara district were randomly selected to participate.Results: 70.1% of WRA attained high Individual dietary diversity score (IDDS) of (≥6). 45.1% consumed folate rich plant and animal sources. 4.8%, 8.4%, and 17.6% consumed dark green leafy vegetables, vitamin rich fruits and animal sources respectively. Education, constituency of residence and occupation had a significant association with IDDS of P≤0.05 (0.000, 0.004, 0.030) respectively. WRA who scored IDDS≥6, 58.2% attained at least secondary education, 51.1% lived in urban constituency and 47.5% were working. 30% consumed starchy staple groups, though at 15.8% legumes, nuts and seeds group was most consumed.Conclusions: Low intake of folate rich sources was noted, though many WRA consumed diverse diets therefore, education and employment are suitable interventions

Dietary diversity and associated factors among lactating mothers in Debre Tabor General Hospital, Northcentral Ethiopia

Background:Dietary diversity score indicates that the intake of general nutritional adequacy. Low dietary diversity is a major problem among poor populations in the developing world due to consumption of monotonous staple diet consumption. Therefore, it has various consequences on the health and wellbeing of the family, communities, and nation at large. Overall, there are limited studies on this major issue and its contributing factors among lactatingmothers. Methods:Institution based cross-sectional study was employed among 419 participants who were selected by using a systematic sampling method. The data werecollected using a pretested structured questionnaire. The collected data were checked for completeness, cleaned, coded and entered into EPI info version 7 and exported into SPSS version 20.0 software for further analysis. The degree of association between dependent and independent variables were assessed by using odds ratio with a 95% of confidence interval and variableswith p≤0.05 were considered significant after fitting into logistic regression.Results:The average dietary diversity score±SD was 4.94±0.76. The magnitude of low dietary diversity score was 25% (95% CI: 22.1, 30.4). Women’s, being government employer and having meal 2 times per day were the factors associated with low dietary diversity score among lactating mothers.Conclusions:One-fourth of the lactating women were had poor dietary diversity and age of the women, meal frequency, and respondent occupation were the determinant factors. So, appropriate counseling during maternal care are very important to halt this problem.

Relationships between Dietary Diversity and Nutritional Status in Elderly Inpatient / 肠外与肠内营养

Objective: To identify the relationship between Dietary Diversity and Nutritional Status in Elderly Inpatient. Methods: 136 elderly inpatients were selected in a tertiary hospital in Yunnan Provience. Food frequency questionnaire was used to collect dietary information and DDS9 was calculated; We used Mini Nutritional Assessment (MNA) to evaluate nutritional status, then analyzed the effect of Dietary Diversity on nutritional status in elderly inpatients. Results:① Patients at risk of malnutrition and with confirmed malnutrition in participants were 46. 3％, 33. 8％,, respectively. ② The incidence of insufficient diversity, moderate diversity and adequate diversity were 19. 9％, 77. 2％ and 2. 9％, respectively; the total scores of dietary diversity were (4. 68 ± 1. 27). However, apart from vegetables, the rest 8 kinds of food all showed lower scores of intra-group variety; while the consumption of beans, nuts and seafood was seriously inadequate. ③ The incidence of malnutrition risk and confirmed malnutrition in insufficient-diversity group and moderate-diversity group were 5. 109 times and 1. 094 times of adequacy group (P＜ 0. 05). Conclusion: Dietary diversity is strongly associated with putritional status in elderly inpatient. Improvement of dietary diversity status is potentially beneficial in the prevention of malnutrition.

Validity of household dietary diversity score as a measure of food insecurity among households in Lucena City, Quezon

@#<p style="text-align: justify;"><strong>BACKGROUND AND OBJECTIVE</strong>: Food security is a multifaceted issue experienced by nations worldwide. A trend currently being explored in recent studies in measuring food security at the micro level is the Dietary Diversity Score (DDS). Household Dietary Diversity Score (HDDS), a type of DDS, obtains a snapshot of the economic ability of a household, making it an effective food insecurity indicator. The objective of this study was to assess the validity of the HDDS as a tool for measuring food insecurity.<br /><br /><strong>METHODOLOGY</strong>: The study employed a cross-sectional analytic design with 368 study households in Lucena City, Quezon Philippines. Household Food Insecurity Access Scale (HFIAS) and Household Mean Adequacy Ratio (HHMAR), being two of the most frequently used methods in measuring household food insecurity, were used as reference standards to assess the validity of the HDDS in identifying food insecure households. Receiver Operating Curve (ROC) Analysis was done to determine the appropriate HDDS cut-off for identifying food insecure households.<br /><br /><strong>RESULTS</strong>: The areas under the curve (AUC) obtained (0.618, 0.70, 0.701, 0.743), classified HDDS as a "fair indicator" of food insecurity. HDDS of 6 was identified as the optimal score when evaluating food insecurity withconsideration of sensitivity and specificity.<br /><br /><strong>CONCLUSION</strong>: In this study, HDDS was proven to be a valid measure of food insecurity. It shows the great potential of this quick assessment tool in identifying population-at-risk, which is crucial in the design of a timely and appropriate intervention to alleviate food insecurity and other nutrition and health-related problems whichmay arise.</p>

Assessment of Dietary Diversity Score, Nutritional Status and Socio-demographic Characteristics of Under-5 Children in Some Rural Areas of Imo State, Nigeria

Introduction: The study assessed dietary diversity score (DDS) of rural under-five children and the relationship with their nutritional status and socio-demographic characteristics of their mothers/caregivers. Methods: The study was a descriptive cross-sectional survey involving 226 mothers and their under-five children selected at random from rural communities in Imo state, Nigeria. A pre-tested questionnaire was used to obtain information on socio-demographics. Qualitative recall of the child’s food consumption during the previous 24-h was used to calculate individual dietary diversity score (DDS=representing the number of food groups, based on a scale of 12 groups) and the scores were divided into terciles low= =4, medium=5 - 8, and high= 9 - 12). Weight-for-age (WAZ), height-for-age (HAZ) and weight-for-height (WHZ) Z-scores were used to determine nutritional status of the children. Descriptive statistics, Chi square and linear regression analyses were performed. Results: Average age of the children was 4.2±0.7years, with 51.8% being males, and 48.2% females. Stunting, wasting and underweight were 11.5%, 5.4% and 2.7%, respectively. Mean DDS for all food groups was 6.04±4.18. Cereals and vegetables had higher mean values (0.78±0.29 and 0.78±0.30, respectively), while eggs had the least value (0.15±0.25). The prevalence of low, medium and high DDS (in terciles) was 73.5%, 25.2% and 1.3%, respectively. DDS was significantly associated with HAZ (?2 =10.63;p=0.03), while total family income remained significantly and positively associated with dietary diversity score (p<0.05) in the linear regression model. Conclusion: Children with low DDS were more likely to be stunted. Therefore, efforts aimed at increasing diversity in meals, both at home and in schools, are likely to benefit children at nutritional risk.

Evaluation of nutrient intake and food variety by age in Korean adolescents: Based on 2010~2012 Korean National Health and Nutrition Examination Survey / 한국영양학회지

PURPOSE: This study was conducted to investigate the nutrient intake and food variety in Korean adolescents. METHODS: We analyzed 1,555 adolescents aged 12 to 18 years using data from the combined 2010~2012 KNHANES (Korean National Health and Nutrition Examination Survey). In this study, subjects were divided according to age group (12~14 y, 15~18 y). The nutrient intake, ND (nutrient density), food intake and food score from each food group, variety and food intakes of meals, DDS (dietary diversity score), and GMVFDO (grain, meat, vegetable, fruit, dairy and oil food group) were analyzed using data from the 24-recall method. RESULTS: The results showed that the 15~18 age groupskipped breakfast significantly more often than the 12~14 age group (p < 0.0001). The 15~18 age group consumed significantly higher quantities of fat per 1,000 kcal compared to the 12~14 age group (p = 0.0069). Regarding food variety, the 15~18 age group showed a significantly higher intake (p < 0.0001) and score (p < 0.0001) from beverages than the 12~14 age group, whereas the 15~18 age group showed a significantly lower intake (p = 0.0084) and score (p = 0.0253) from milk than the 12~14 age group. In addition, DDS in the 15~18 age group (4.33) tended to be lower than that of the 12~14 age group (4.44) (p = 0.0727). CONCLUSION: Proper dietary management regarding meal variety is needed for the 15~18 age group, and more systematic studies to investigate the meal variety roles of adolescents are required.

Validity of dietary diversity score as an indicator of nutrient adequacy among older adults in Pasay City, Philippines

OBJECTIVE:The study was conducted to determine the validity of Dietary Diversity Score (DDS) as an alternative indicator for nutrient adequacy among older adults in Pasay City, Philippines.METHODS: An analytic cross sectional study design was used on a representative sample of older adults (n = 82) in all barangays under the Doña Marta Health Center in Pasay City. A 5-stage multiple pass single 24-hour food recall was performed to determine the dietary intake of each respondent. Subject's nutrient intake was obtained using the FCT+Menu Eval software. Nutrient Adequacy Ratio (NAR) was then computed using the ratio of subject's nutrient intake to the Recommended Energy and Nutrient Intakes (RENI) for Filipinos.  The Mean Adequacy Ratio (MAR) was then obtained by computing for the average of the NARs, expressed as a ratio ranging from 0 - 1. Dietary Diversity Score was calculated using the DDS Questionnaire recommended by the FAO Guideline. For the statistical analysis, Pearson's correlation was used to determine the relationship between MAR and DDS. ROC curve analysis was done to determine the most appropriate cut-off points for using DDS among the older adults.RESULTS: The selected older adults of Pasay City had a mean DDS of 4.15 (0.14) and a mean MAR of 0.64 (0.02). There was a significant and strong correlation between MAR and DDS (r = 0.519; P CONCLUSION: DDS may be used as an indicator of nutrient adequacy among the randomly selected older adults.

Evaluation of nutrient and food intake status, and dietary quality in Korean female adults according to obesity : Based on 2007-2009 Korean National Health and Nutrition Examination Survey

The purpose of this study was to compare nutrient intake and diet quality of obese women to those of non-obese women, and to investigate the relationship between diet quality and obesity index in females. We analyzed data from the combined 2007-2009 Korean National Health and Nutrition Examination Survey (KNHANES). In this study, according to their BMI (above 25 kg/m2), we classified the subjects into the obese group (n = 724) and non-obese control group (n = 2,841). Nutrient adequacy ratio (NAR), the number of foods (Dietary Variety Score, DVS), and food groups consumed (Dietary Diversity Score, DDS) were analyzed by using the data from the 24-recall method. The average energy intake of both the obese and control group were 1634.94 kcal and 1,707.81 kcal, respectively (p = 0.0199). The obese group consumed significantly lower quantities of calcium per 1,000 kcal compared to the control group (p = 0.0261). With regards to diet quality, calcium NAR in the obese group was significantly lower than that of the control group (p = 0.0158). MAR values for the obese and the control group was 0.79 and 0.80, respectively and revealed no statistical difference. The obese group showed a significantly lower consumption of milk compared to the control group (p = 0.0162). The average DVS of the obese and control group was 28.63 and 30.41, respectively and revealed a statistical significance (p = 0.0003). DDS in the obese group (3.686) was significantly lower than that of the control group (3.769)(p = 0.0253). DVS showed considerable negative relationships with BMI or waist circumference after it was adjusted for potential confounding factors. In conclusion, obese women had lower calcium intake quality, milk consumption, DVS and DDS than those of the control group. In Korean females, food intake variety did adversely affect obesity index. Further studies are needed to confirm this finding.

Evaluation of Nutrient Intake and Anthropometric Parameters related to Obesity in Korean Female Adolescents according to Dietary Diversity Score: From the Korean National Health and Nutrition Examination Surveys, 2007-2009 / 대한지역사회영양학회지

The purpose of this study was to evaluate nutrient intake and anthropometric parameters related to obesity in Korean female adolescents according to dietary diversity score. We analyzed data from the combined 2007-2009 Korean National Health and Nutrition Examination Survey (KNHANES). The subjects were 770 female adolescents. Nutrient intakes, Dietary Diversity Score (DDS) ) and Dietary Variety Score (DVS) were derived by using the data from the 24-recall method. The DDS was defined as the number of six food groups (cereals, meats, fruits, vegetables, dairy, fats and oils) consumed. The DVS was defined as the number of food items consumed. The average age of the subjects of the study was 15.02 years and the average height, weight, and BMI were 159.50 cm, 52.58 kg, 20.62 kg/m2, respectively. The energy and nutrients intakes, percent of the recommended intake for nutrients in DDS = 5~6 group were significantly higher than those of the other groups. Calcium and vitamin C INQ in DDS = 5~6 group were significantly higher than those of the other groups. The average DVS of the subjects was 29.33. The most frequent style of food pattern was CMDFVO (cereals, meats, dairy, fruits, vegetables, fats and oils) = 111011. In conclusion, in healthy Korean female adolescents, food diversity intake variety did beneficially affect the intakes of calcium and vitamin C. Further studies are needed to confirm these findings.

Food Diversity and Nutrient Intake of Elementary School Students in Daegu-Kyungbook Area / 대한지역사회영양학회지

This study was intended to investigate the relation between nutrient status and food diversity of elementary school students in Daegu-Kyungpook area. The subjects were 164 elementary school students (82 boys, 82 girls) who participated in "Dietary Intake Survey of Infants, Children and Adolescents" conducted by Korea Food & Drug Administration and Korea Health Industry Development Institute. We analyzed the nutritional status for two non-consecutive days by 24 hour recall method. Adequacy of dietary intake was evaluated by the proportion of subjects consuming nutrients less than Estimated Average Requirements (EAR). Food diversity was compared by using Dietary Diversity Score (DDS) and Dietary Variety Score (DVS). Nutrients intake was significantly higher in boys than girls. Subjects who consumed all food groups showed higher intake of energy and other nutrients. Boys maintained better diet quality than girls, measured by Dietary Diversity Score (DDS) as well as Dietary Variety Score (DVS). Based on these results, nutrition education for elementary school students should focus on the importance of consuming all food groups with more attention for girls.

Dietary Behaviors and Seasonal Diversity of Food Intakes of Elderly Women Living Alone as Compared to Those Living with Family in Gyeongbuk Rural Area / 대한지역사회영양학회지

The purpose of this study was to assess dietary habits and seasonal variation and diversity of food intakes of elderly women living alone as compared to those of elderly women living with family in a rural area. Forty nine elderly women living alone and forty one elderly women living with family who reside in Goryeong-gun, Gyeongbuk, were interviewed using questionnaires in summer 2005, and their food intakes were assessed secondly in winter and thirdly in spring 2006. The average ages were 74.7 years for elderly living alone and 72.8 years for elderly living with family. Tooth status and bone fracture experience were similar between the groups. The prevalence of musculoskeletal disease was 61.2% and that of circulatory disease was 32.7% of the subjects. Average of total score of mental depression of the subjects was 5.94 out of 12 points, and it was not significantly different between the two groups. Skipping meals was more frequent and mealtime was more irregular in the elderly women living alone as compared with the elderly women living with family. Consumption of dietary supplements was also less in the elderly women living alone. Food intakes by the elderly women living alone tended to be lower than those by the elderly women living with family. Dietary diversity score was significantly lower with the elderly women living alone as compared with the elderly women living with family only in summer (p < 0.01). Percentages of the subjects who have taken meat group and vegetable group were significantly lower in the elderly living alone compared with the elderly living with family during summer. Therefore, it is necessary to develop food assistance or supporting program suited for the season within a community for elderly women living alone.

Association of Household Food Security with Dietary Intake: Based on the Third (2005) Korea National Health and Nutrition Examination Survey (KNHANES III)

Although food insecurity might be associated with poor dietary intake, this relationship has not been researched in Korea. This study examined the association of food security with dietary intake from the third Korea National Health and Nutrition Examination Survey. Food security was measured by a self-reported hunger measure on the dietary situation of subjects' households in the previous year and approximately 2/3 of the subjects lived in food-insecure households. Dietary intake was based on a 24-hour dietary recall. Food insecurity was significantly associated with low nutrients intake and nutrients intake compared to dietary reference intakes (DRI) was also lower among subjects in food-insecure households. Overall diet quality based on dietary diversity score (DDS) was worse in food-insecure subjects. Food security should be considered an important issue to public health because dietary change due to food insecurity may affect health status.

Composition of Food Groups Appropriate for Evaluation of Diet Quality of Korean Adolescents: Based on Kant's Minimum Amount

The purpose of this study was to determine composition of food groups appropriate for the evaluation of the quality of total diet or food guide, using the data from the 1998 National Health and Nutrition Survey. Twenty-fourhour-dietary recalls of total 1,110 Korean adolescents aged 13 - 19 years (male 543, female 567) were analyzed for food group consumed (Dietary Diversity Score, DDS), intake patterns of food group, mean index of nutritional quality (mINQ) and nutrient adequacy ratio (NAR). Considering Korean food pattern different from the Americans, this study is to check if Korean 5 food groups with both of oil & sugar group and vegetable &fruit group, and a minimum amount of 30 g in grain group and 15 g in meat group modified from Kant's minimum amount, 15 g in grain and 30 g in meat, could also be appropriate for the diet evaluation of Korean adolescents. Combination of food group and minimum food intake per each food group used in the first trial were categorized into 6 kinds of types: 1) American 5 food groups with Kant's minimum amount as control or 2) American 5 food groups with modified Kant's minimum amount 3) Korean 5 food groups excluded by sugar with the modified amount 4) Korean 5 food groups with modified amount 5) American food groups added oil group with the modified amount 6) American food groups added oil & sugar group with the modified amount. In case of oil group or oil and sugar group, 5 g was quoted for the minimum amount. Correlation between DDS and indices of other diet quality in each type of food group composition were analyzed and the best food group composition was traced by comparing the correlation coefficients of DDS and mINQ or MARs at alpha < 0.01. There was no meaningful difference in weight length index of the subjects of eating or not-eating oil or oil & sugar, while the values of mINQ showed higher in the subjects eating oil but no difference in the subjects eating oil & sugar, compared to the group not-eating, respectively. In comparison of type 1 and type 2, correlation between DDS and indices of other diet quality showed higher in type 1 using Kant's amount. And comparing the type of a combined group of fruit & vegetable (type 3 and 4) and the type of separated group of fruit and vegetable (type 5 and 6). six groups of separated vegetable and fruit showed the higher correlation of DDSs and indices of diet quality. In case of being classified into six groups with oil, DDS showed correlation of r = 0.293 with INQ. While, being classified into six groups with oil & sugar instead of oil only, DDS showed correlation of r = 0.249 with INQ. Accordingly the type 5 with oil is regarded as the better food group type than the type 6 with oil & sugar. Since better result was shown in the composition of six groups with Kant's minimum amount, the comparative analysis on both of type 1 with oil and oil & sugar was finally performed. Then oil added type 1 showed higher correlation of DDS and indices of diet quality. These result indicated that it would be more appropriate to use six food groups with separate vegetable and fruit including oil group (oil-added type 1) rather than oil &sugar group for evaluat ion of dietary quality of Korean adolescents using DDS.

The Relationship between the Diversity of Food Intake and Nutrient Intake among Korean College Students Participating in a Nutrition Education Class via the Internet / 대한지역사회영양학회지

The purpose of this study was to evaluate the relationship between the diversity of food intake and nutrient intake among Korean college students participating in a nutrition education class via the internet. The subjects were 796 college students throughout South Korea (278 males, 518 females). A 3 days dietary recall survey was conducted and results were analyzed using the Computer-aided Nutritional Analysis Program. Dietary variety was assessed by DDS (dietary diversity score), MBS (meal balance score), and DVS (dietary variety score). Dietary quality was assessed by NAR (nutrient adequacy ratio), and MAR (mean adequacy ratio). As the DDS, MBS and DVS increased, the NAR and MAR improved. The subjects with a DDS of above 4 or a MBS of above 10 or a DVS of above 11 met two-thirds of the Korean recommended dietary allowance for most nutrients. The DDS, MBS and DVS correlated positively and significantly with the NAR and MAR. Associations between the NAR and high levels of DVS were more positive than those between the NAR and the DDS. Based on these results, the food intake of these subjects was not adequate. Specially, the dietary intake of calcium and iron were not adequate. Therefore, dietary guidelines should be made considering nutritional characteristics so as to improve the intake from all of the major food groups and provide a variety of foods in their diets.