Household food insecurity, nutrient intakes and BMI in New Zealand infants.

476 5. C hildhood malnutrition encompasses a plethora of nutritional disorders that include stunting, underweight, wasting, severe acute malnutrition (SAM), and micronutrient deficiency disorders. Overweight and obesity, at the other end of the nutritional spectrum, are also manifestations of childhood malnutrition. Nearly 24 million children (younger than 5 years) worldwide experience SAM. The vast majority is located in Africa and Asia (8 million are in India alone). A child with SAM is 10 times more likely to die than a wellnourished child. SAM is one of the top 3 nutrition-related causes of death in children younger than 5 years. Estimates of deaths directly attributable to SAM varied from 0.5 to 2 million annually. Moderate and severe child malnutrition account for 40% to 50% of all deaths in children younger than 5 years. If the United Nations Millennium Development Goals (http://www.un.org/millennium goals) of reducing children malnutrition and mortality by 50% by 2015 are to be met, SAM needs to be prevented and controlled effectively.

A Consideration of the Evaluation of Demonstration Projects to End Childhood Hunger (EDECH)

Is Household Food Insecurity Associated with Overweight/Obesity Among Adults in CALABARZON Region, Philippines?

Household Food Insecurity Is Associated with Higher BMI in a US Cohort of Infants (OR02-03-19)

Weight-for-age z-scores of Japanese children using the World Health Organization Child Growth Standards.

Although food insecurity affects a significant proportion of young children in New Zealand (NZ)(1), evidence of its association with dietary intake and sociodemographic characteristics in this population is lacking. This study aims to assess the household food security status of young NZ children and its association with energy and nutrient intake and sociodemographic factors. This study included 289 caregiver and child (1-3 years old) dyads from the same household in either Auckland, Wellington, or Dunedin, NZ. Household food security status was determined using a validated and NZ-specific eight-item questionnaire(2). Usual dietary intake was determined from two 24-hour food recalls, using the multiple source method(3). The prevalence of inadequate nutrient intake was assessed using the Estimated Average Requirement (EAR) cut-point method and full probability approach. Sociodemographic factors (i.e., socioeconomic status, ethnicity, caregiver education, employment status, household size and structure) were collected from questionnaires. Linear regression models were used to estimate associations with statistical significance set at p <0.05. Over 30% of participants had experienced food insecurity in the past 12 months. Of all eight indicator statements, “the variety of foods we are able to eat is limited by a lack of money,” had the highest proportion of participants responding “often” or “sometimes” (35.8%). Moderately food insecure children exhibited higher fat and saturated fat intakes, consuming 3.0 (0.2, 5.8) g/day more fat, and 2.0 (0.6, 3.5) g/day more saturated fat compared to food secure children (p<0.05). Severely food insecure children had lower g/kg/day protein intake compared to food secure children (p<0.05). In comparison to food secure children, moderately and severely food insecure children had lower fibre intake, consuming 1.6 (2.8, 0.3) g/day and 2.6 (4.0, 1.2) g/day less fibre, respectively. Severely food insecure children had the highest prevalence of inadequate calcium (7.0%) and vitamin C (9.3%) intakes, compared with food secure children [prevalence of inadequate intakes: calcium (2.3%) and vitamin C (2.8%)]. Household food insecurity was more common in those of Māori or Pacific ethnicity; living in areas of high deprivation; having a caregiver who was younger, not in paid employment, or had low educational attainment; living with ≥2 other children in the household; and living in a sole-parent household. Food insecure young NZ children consume a diet that exhibits lower nutritional quality in certain measures compared to their food-secure counterparts. Food insecurity was associated with various sociodemographic factors that are closely linked with poverty or low income. As such, there is an urgent need for poverty mitigation initiatives to safeguard vulnerable young children from the adverse consequences of food insecurity.

Household food and water insecurity has been previously associated with adverse health consequences in children. However, these relationships are understudied in middle‐income Latin American populations such as in Ecuador, where a high prevalence of food and water insecurity has been reported. Using cross‐sectional data from 2018 Ecuadorian National Health and Nutrition Survey, we examined the association of household food insecurity (HFI), household water insecurity (HWI), and concurrent HFI‐HWI with diarrhoea, respiratory illness (RI), and stunting in 20,510 children aged ≤59 months. HFI was measured using the Food Insecurity Experience Scale. HWI was defined when households responded negatively to one or more of four drinking water indicators. Maternal caregivers reported on child diarrhoea and RI episodes during the previous 2 weeks. Measured length or height was used to assess stunting. We constructed log‐binomial regression models to estimate the associations of HFI, HWI, and concurrent HFI‐HWI with child outcomes. Moderate‐severe HFI was associated with a higher prevalence of diarrhoea (PR = 1.39; 95% CI: 1.18, 1.63) and RI (PR = 1.34; 95% CI: 1.22, 1.47), HWI with a higher prevalence of RI (PR = 1.13; 95% CI: 1.04, 1.22), and concurrent HFI‐HWI with a higher prevalence of diarrhoea (PR = 1.30; 95% CI: 1.05, 1.62) and RI (PR = 1.45; 95% CI: 1.29, 1.62). Stunting was not associated with HFI, HWI nor concurrent HFI‐HWI. These findings suggest that HFI and HWI can independently and jointly act to negatively affect children's health. Policies and interventions aimed at alleviating both food and water insecurity are needed to bring sustained health improvements in Ecuadorian children.

IntroductionHousehold food insecurity and inadequate water, sanitation, and hygiene (WASH) contribute to ill health. However, the interactions between household food insecurity, WASH and health have been rarely assessed concurrently. This study investigated compounded impacts of household food insecurity and WASH on self-reported physical and mental health of adults in the Vietnamese Mekong Delta.Materials and methodsThis cross-sectional survey interviewed 552 households in one northern and one southern province of the Vietnamese Mekong Delta. The survey incorporated previously validated tools such as the Short Form 12-item Health Survey, Household Food Insecurity Assessment Scale, and the Access and Behavioural Outcome Indicators for Water, Sanitation, and Hygiene. Physical and mental health were quantified using the physical health composite score (PCS) and mental health composite score (MCS), respectively. These measures were the dependent variables of interest for this study.ResultsStatistical analysis revealed that household food insecurity and using <50 litres of water per person per day (pppd) were independently associated with lower PCS (p<0.05), after adjusting for socio-economic confounders. Household food insecurity and lack of food availability, using <50 litres of water pppd, and the use of untreated drinking water were associated with lower MCS (p<0.05), with water usage being an effect modifier of the relationship between household food insecurity and MCS. The results indicate that being food insecure and having limited potable quality water had a compounding effect on MCS, compared to being individually either food insecure or having limited water.ConclusionThis study is one of only a few that have established a link between potable water availability, food insecurity and poorer physical and mental health. The results also indicate a need to validate national data with fine-scale investigations in less populous regions to evaluate national initiatives with local populations that may be at higher risk. Adopting joint dual-action policies for interventions that simultaneously address water and food insecurity should result in larger improvements in health, particularly mental health, compared to targeting either food or water insecurity in isolation.

Household food insecurity and inadequate water, sanitation, and hygiene (WASH) contribute to ill health. However, the interactions between household food insecurity, WASH and health have been rarely assessed concurrently. This study investigated compounded impacts of household food insecurity and WASH on self-reported physical and mental health of adults in the Vietnamese Mekong Delta. This cross-sectional survey interviewed 552 households in one northern and one southern province of the Vietnamese Mekong Delta. The survey incorporated previously validated tools such as the Short Form 12-item Health Survey, Household Food Insecurity Assessment Scale, and the Access and Behavioural Outcome Indicators for Water, Sanitation, and Hygiene. Physical and mental health were quantified using the physical health composite score (PCS) and mental health composite score (MCS), respectively. These measures were the dependent variables of interest for this study. Statistical analysis revealed that household food insecurity and using <50 litres of water per person per day (pppd) were independently associated with lower PCS (p<0.05), after adjusting for socio-economic confounders. Household food insecurity and lack of food availability, using <50 litres of water pppd, and the use of untreated drinking water were associated with lower MCS (p<0.05), with water usage being an effect modifier of the relationship between household food insecurity and MCS. The results indicate that being food insecure and having limited potable quality water had a compounding effect on MCS, compared to being individually either food insecure or having limited water. This study is one of only a few that have established a link between potable water availability, food insecurity and poorer physical and mental health. The results also indicate a need to validate national data with fine-scale investigations in less populous regions to evaluate national initiatives with local populations that may be at higher risk. Adopting joint dual-action policies for interventions that simultaneously address water and food insecurity should result in larger improvements in health, particularly mental health, compared to targeting either food or water insecurity in isolation.

One in seven US households with children are food insecure. The health effects of household food insecurity (HFI) are well documented, but its association with childhood weight status remains unclear. We aimed to assess this association and to describe correlates of HFI in children. We conducted a cross-sectional study of 3019 low-income children aged 2 to 17 years. Data were extracted via chart review. HFI was assessed using the hunger vital sign screener. Body mass index (BMI) was calculated from documented clinical measurements. We used adjusted linear and logistic regression to assess the association of HFI with BMI z-score (BMIz) and weight status. We used logistic regression to examine correlates of HFI including age, race/ethnicity, tobacco exposure, number of parents and siblings living at home, weight status, and census-tract poverty rate and food access. Of participants whose HFI status was documented, 91% were food secure and 9% were food insecure. The mean (SD) BMIz was 0.81 (1.11). Fifty five percentage of children were healthy weight, 18% overweight, and 26% obese. In adjusted analyses, HFI was not associated with BMIz but was associated with decreased odds of obesity (OR 0.56; 95% CI 0.36-0.87). Tobacco exposure (1.63; 1.10-2.44), additional siblings (1.16; 1.04-1.30), and residence census tract with high poverty rate (1.02; 1.01-1.03) were all associated with HFI. We concluded that food-insecure children were less likely to have obesity and had differences in household makeup, exposures, and residential location compared to food-secure children. Clinicians should understand these relationships when counselling families about weight status and food insecurity.

Association between kindergarten and first-grade food insecurity and weight status in U.S. children.

The study examined nutritional outcomes related to body fat accumulation of food insecurity among women from selected rural communities in Malaysia. Cross-sectional study. Rural communities (seven villages and two palm plantations) in a district with high percentage of welfare recipients. Malay (n = 140) and Indian (n = 60) women were interviewed and measured for demographic, socioeconomic, anthropometric, dietary and physical activity information. The women were measured for their body mass index and waist circumference (WC). Energy and nutrient intakes, food group intake and food variety score were analyzed from 24 h dietary recalls and food-frequency questionnaire. Daily physical activity of the women was examined as the number of hours spent in economic, domestic, leisure and sport activities. Using the Radimer/Cornell Hunger and Food Insecurity Instrument, 58% of the women reported some degree of food insecurity (household insecure 14%, adult insecure 9.5% and child hunger 34.5%). In general, food-insecure women had lower years of education, household income and income per capita, more children and mothers as housewives. More than 50% of food-insecure women were overweight and obese than women from food-secure households (38%). Similarly, more food-insecure women (32-47%) had at-risk WC (> or = 88 cm) than food-secure women (29%). Food-insecure women spent significantly more time in domestic and leisure activities than food-secure women. Overweight and abdominal adiposity among the women were associated with a number of independent variables, such as women as housewives, women with more children, larger household size, food insecurity, shorter time spent in economic activities, longer time spent in leisure activities and lower food variety score. After adjusting for factors that are related to both adiposity and food insecurity, women from food-insecure households were significantly more likely to have at-risk WC, but not obese. Among this sample of rural women, the relationship between food insecurity and obesity is a complex one, which involves the interaction with other factors. Nevertheless, given that obesity and food insecurity are of public health concerns in the developing nations, the association between the two should be further investigated.

Risk of Food Insecurity and Intake of Added Sugar Among Pediatric Patients at an Urban Dental School (P04-091-19)

Household food insecurity and obesity risk in preschool-aged children: A three-year prospective study

The literature exploring the relationship between food insecurity and obesity for preschool-aged children is inconclusive and suffers from inconsistent measurement. This paper explores the relationships between concurrent household and child food insecurity and child overweight as well as differences in these relationships by child gender using a sample of 2-5 year old children. Using measured height and weight and responses to the Household Food Security Survey Module collected from a sample of 438 preschool-aged children (mean age 39 months) and their mothers, logistic regression models were fit to estimate the relationship between household and child food insecurity and child BMI. Separate models were fit for girls and boys. Twenty-seven percent of children from food insecure households and 25 % of child food insecure children were overweight or obese (BMI ≥ 85 %). There were no statistically significant associations between either household or child food insecurity and BMI for the full sample. For girls, but not boys, household food insecurity was associated with BMI z-scores (β = 0.23, p = 0.01). Although food insecurity and overweight were not significantly associated, a noteworthy proportion of food insecure children were overweight or obese. Programs for young children should address food insecurity and obesity simultaneously by ensuring that young children have regular access to nutrient-dense foods.