Child Weight Status Research Articles

Relationships of Maternal Employment and Work Impact with Weight-Related Behaviors and Home Environments of Mothers and Their School-Age Children.

The prevalence of obesity continues to rise. Preventing obesity, especially childhood obesity, is critically important. Parents, especially mothers, play a vital role in preventing childhood obesity. Numerous factors, such as maternal employment, may influence maternal weight-related practices and home environment characteristics that affect the risk of childhood obesity. Given the prevalence of both childhood obesity and maternal employment, this study was conducted to examine how weight-related maternal, child, and household behaviors as well as home environment characteristics differ by maternal employment hours and extends existing research by examining work impact on behaviors and home characteristics. U.S. mothers (n = 527) with at least one school-age child (6 to 11 years), who were between the ages of 25 and 54 years and the main food gatekeeper in the household completed an online survey. ANOVA comparisons of non-working, part-time employed, and full-time employed mothers revealed few differences in any of the variables studied. Cluster analysis of the 336 employed mothers based on six work impact scale scores found three unique clusters characterized as Enthusiastic Earners, Indifferent Earners, and Strained Earners. Few differences in sociodemographic and job characteristics occurred among clusters and the differences noted had small effect sizes. Clusters did not differ by maternal BMI or perceived child weight status. However, the clusters differed in numerous weight-related behaviors and home environment characteristics. Future research should aim to determine the direction of the associations of work impact with weight-related behaviors and home environments as well as identify potential strategies for overcoming the negative effects of employment on weight-related behaviors and environments and weight status as well as clarify other factors that may affect maternal work impact, such as time management, reasons for employment, and stress.

Desigualdades socioeconómicas y de género en la obesidad infantil en España

IntroductionChildhood obesity is inversely associated with household socioeconomic status in high-income countries. Our aim was to explore the association between childhood weight status and household socioeconomic status in Spain in relation to family characteristics, perceptions and lifestyle habits and the school environment. MethodsWe performed a descriptive analysis of child weight status according to family socioeconomic factors and mediating variables based on data from the ALADINO 2019 study in a sample of 16 665 schoolchildren representative of the population aged 6–9 years in Spain. ResultsThe prevalence of childhood obesity in households with low socioeconomic status (26.8% boys; 20.4% girls) was, in both sexes, twice as high as in those with higher socioeconomic status (12.1% boys; 8.7% girls). Unhealthy eating habits, sedentary lifestyles (mainly in girls) and the presence of screens in the bedroom (more prevalent in boys) were more frequent in school-aged children from low-income households. On the other hand, in the most disadvantaged households, a history of breastfeeding and physical activity (especially in girls) were less frequent. Similarly, schools attended by children from low-income households were less likely to have their own kitchens and indoor gymnasiums or offer sports activities. ConclusionsA lower household socioeconomic status was associated with poorer dietary and physical activity habits and certain characteristics of the family and school environments that mediate the inverse association between household socioeconomic status and the prevalence of childhood obesity. Girls were less physically active and reported more sedentary lifestyles, while boys had greater access to screens. Interventions to combat childhood obesity should address the identified inequalities.

Awareness about obesity among the mother of young child in urban area of Dhaka city, Bangladesh

Obesity as a condition in which excessive accumulation of fat in the adipose tissues has taken place. It arises when the intake of food is in excess of physiological needs. Obesity now considered as a “killer lifestyle” disease is an important cause of preventable death worldwide. According to the World Health Organization, 1.2 billion people worldwide are officially classified as, overweight. This is probably the most sedentary generation of people in the history of the world. To assess Awareness about obesity among the mother of young child in urban area of Dhaka city, Bangladesh. Cross sectional research with 105 participants among the target population of this study were mothers enthusiastically grace with presence in Dhaka City of Bangladesh. Data were numerically coded and captured in Excel 2007, using an SPSS 22.0 version. The study found that mean age of the participant was 3.70 (1.365) years and most of the participants were above 4 years. The youngest participants in this study were 1 year old and oldest participants were 5 years old. Obesity may induce the Musculo-skeletal problem obesity showed that strongly Agree participants were highest rate that was 51.4% (n=54) and strongly agree participants were rate that was 48.6% (n=51). Overall, parents showed a good awareness on nutrition and obesity. Unfortunately, such a good awareness was found insufficient to make them recognize the overweight problem in their children. There is a need for the improvement of the methods and content of nutritional educational packages as well as efforts to improve parents’ recognition of their child weight status.

INTEGRATION OF PHYSIOTHERAPY IN THE INSTRUCTIONAL-EDUCATIONAL PROCESS IN THE CORRECTION OF WEIGHT STATUS IN CHILDREN

The prevalence of overweight and obesity in children in the Republic of Moldova has increased dramatically in recent decades. And data from the Summary Report of the Health Behaviour Assessment Study of School-Aged Children (2014) shows that 11% of children are overweight, including 2.2% - obese. Recovery and correction of weight status in overweight and obese children requires a comprehensive approach involving dietary correction, regular physical activity, and behavioural changes, with a focus on long-term weight management rather than short-term extreme weight reduction. Recovery programs should incorporate reasonable weight loss goals, dietary correction, activity management and physical activity into both the instructional process and daily physical activity. Integrating physiotherapy into the educational instructional process is the modern approach and focuses on assessment, action planning, implementation, reassessment, modification, and discharge when goals are achieved. Subjects included in the study were 10 children with overweight, aged 12 - 13, who study in the Theoretical High School "Mihail Sadoveanu", Chisinau and at the Rehabilitation centre Kinetica. The period from September to May 2021 - 2022.

Role of parenting practices and digital media on beverage intake in European schoolchildren of different weight status. Feel4Diabetes-study

ObjectivesHalting the rise in childhood obesity is an ongoing challenge in Europe. Sugar-sweetened beverage (SSB) and artificially sweetened beverage (ASB) consumption has become common practice at home and during family meals. The objective of this study was to investigate associations of parenting practices and home digital media availability with beverage intake in European schoolchildren of different weight groups. MethodsCross-sectional data were derived from six countries taking part in the multicentered Feel4Diabetes-study. Anthropometric data were measured for 12 030 schoolchildren (n = 6097 girls; median age = 8.1 y). Details on sociodemographic characteristics, beverage intake, food parenting practices, and home availability of digital media were collated from questionnaires. The outcomes, daily SSB and ASB intakes, were included as dependent variables in multivariable regression models that provided odds ratios reflecting their association with parenting practices and digital media (exposures), after stratifying for children's weight status (underweight or normal versus overweight or obese). ResultsAfter controlling for children's sex, region, maternal body mass index, and education, the multivariate model found that in both body mass index groups, permissive parenting practices, such as rewarding and allowing consumption of unhealthy foods “very often or often,” as compared with “rarely or never,” were associated with a high daily intake of SSBs and ASBs in children, while parents “watching television together with their child,” rewarding with screen time, and availability of television in children's rooms increased the likelihood of both beverages in the underweight or normal-weight group. ConclusionsModification of permissive parenting practices and removal of television from children's rooms could effectively reduce SSB intake and curb the ongoing threat of child obesity in Europe.

Body Composition in Fussy-Eating Children, with and without Neurodevelopmental Disorders, and Their Parents, Following a Taste Education Intervention.

Fussy eaters may have an increased risk of becoming overweight or obese as adolescents, with fussy eating and weight status also correlating with neurodevelopmental disorders (NDs) such as autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD). Further, maternal and children's weight status relationships are well-established. In this study, we analyzed the body composition of parent-child dyads using bioelectrical impedance analysis (BIA). Fifty-one children aged 8-12 years, with an ND (n = 18) and without (n = 33), and their parents, participated in a 7-week food-based Taste Education intervention with 6-month follow-up. The paired t-test was used to compare differences in body composition based on children's ND status. In logistic regression analysis, odds of children being in the overweight/obese or overfat/obese categories increased by a factor of 9.1 and 10.6, respectively, when having NDs, adjusting for parents' BMI (body mass index) or fat percentage (FAT%). Children with NDs and their parents had significantly higher mean BMI-SDS (BMI standard deviation score) and FAT% at pre-intervention than children without NDs and their parents. Mean BMI-SDS and FAT% lowered significantly between time points for children with NDs and their parents but not for children without NDs or their parents. The findings underline the need for additional exploration into the relationships between children's and parents' body composition based on children's ND status.

Associations between social determinants of health and weight status in preschool children: a population-based study.

Social determinants of health (SDH) may influence children's weight status. Our objective was to examine relationships between SDH and preschoolers' weight status. This retrospective cohort study included 169 465 children (aged 4-6 years) with anthropometric measurements taken at immunization visits from 2009 to 2017 in Edmonton and Calgary, Canada. Children were categorized by weight status based on WHO criteria. Maternal data were linked to child data. The Pampalon Material and Social Deprivation Indexes were used to assess deprivation. We used multinomial logistic regression to generate relative risk ratios (RRRs) to examine associations between ethnicity, maternal immigrant status, neighbourhood-level household income, urban/ rural residence and material and social deprivation with child weight status. Children of Chinese ethnicity were less likely than those in the General Population to have overweight (RRR = 0.64, 95% CI: 0.61-0.69) and obesity (RRR = 0.51, 0.42-0.62). Children of South Asian ethnicity were more likely than those in the General Population to have underweight (RRR = 4.14, 3.54-4.84) and more likely to have obesity (RRR = 1.39, 1.22-1.60). Children with maternal immigrant status were less likely than those without maternal immigrant status to have underweight (RRR = 0.72, 0.63-0.82) and obesity (RRR = 0.71, 0.66-0.77). Children were less likely to have overweight (RRR = 0.95, 0.94-0.95) and obesity (RRR = 0.88, 0.86-0.90) for every CAD 10 000 increase in income. Relative to the least deprived quintile, children in the most materially deprived quintile were more likely to have underweight (RRR = 1.36, 1.13-1.62), overweight (RRR = 1.52, 1.46-1.58) and obesity (RRR = 2.83, 2.54-3.15). Relative to the least deprived quintile, children in the most socially deprived quintile were more likely to have overweight (RRR = 1.21, 1.17-1.26) and obesity (RRR = 1.40, 1.26-1.56). All results are significant to p < 0.001. Our findings suggest the need for interventions and policies to address SDH in preschoolers to optimize their weight and health.

24-hour movement guidelines and weight status among preschool-aged children in Bangladesh: A community-level cross-sectional study.

Increasing levels of urbanization and digitization in Bangladesh may be adversely associated with children's weight status and related movement behaviors. This study examined the prevalence of obesity, physical activity (PA), sedentary behavior, and sleep among young children from a district town in northern Bangladesh and identified factors associated with unhealthy weight status. Population-based cross-sectional study involving all kindergarten schools in Jamalpur District town. Schools and children aged 4-7 years were randomly selected and had their weight and height measured. Mothers completed a questionnaire on their child's PA, recreational screen time, and sleep and sociodemographic factors. Children's weight status was based on World Health Organization (WHO) categories. Meeting the PA recommendation was based on the WHO guidelines for children and adolescents, and meeting the sedentary behavior and sleep recommendations was based on the Canadian/Australian 24-hour movement guidelines for children and young people. A total of 585 children and their parents were included in the study. Overall, 15% of children were overweight or obese. Three-quarters of children met the sleep guideline, and 50% met the PA guideline. Less than one third of children (31%) met the recreational screen time guideline, whereas 15% met all three guidelines. However, when adjusted for all predictors in the model, maternal education, family income, and child's age were significantly associated with overweight/obesity. Children with higher maternal education level were 2.3 times (AOR=2.33, 95% CI: 1.19-4.78) more likely to be overweight/obese. Children in families with a higher monthly income had 1.9 times (AOR=1.95, 95% CI: 1.14, 3.35) higher risk of being overweight/obese. Prioritizing maternal education (mother-centric interventions) can help address the high levels of childhood obesity in Bangladesh.

Dietary intake, weight status, pulmonary function, and metabolic profile in children with cystic fibrosis with or without pancreatic sufficiency

ObjectiveNutritional status and growth is well associated with disease outcomes and lung function in patients with cystic fibrosis (CF). Current dietary guidelines for the management of CF suggest a high-calorie, high-fat diet. Pancreatic insufficiency (PI) is present in most patients and contributes to malabsorption and malnutrition, but a considerable number of patients have pancreatic sufficiency (PS). The aim of this study was to compare weight status, clinical characteristics, and dietary intake of children with CF, with PS or PI. MethodsPatients with a diagnosis of CF (sweat test ≥60 mmol/L) and/or two known mutations for CF, ages 1 to 19 y were included in the study. Weight status, pulmonary characteristics, and blood lipid concentrations were evaluated. Dietary intake was evaluated through four 24-h recalls and energy, macronutrient intake, and intake in terms of food groups were assessed. ResultsIncluded in the present analyses were 134 patients with CF (30 with PS and 104 with PI). The percentage of overweight/obesity (47%) was higher in children with PS than in those with PI (22%). Overall, children with PS had higher body mass index, blood lipid levels, and pulmonary function levels than those with PI (all P < 0.05). Total energy intake was lower in children with PS than in those with PI (P < 0.001), even after adjustment for age and sex (Padj < 0.001). ConclusionsWeight status, dietary intake, pulmonary function, and lipid profile differed significantly in children with CF by pancreatic status. Nevertheless, the percentage of overweight and obesity was higher in children with PS than in those with PI. To avoid obesity, dietary recommendations for a high-calorie, high-fat diet should be reconsidered in patients with CF regarding their pancreatic status.

Do Childcare Teachers Evaluate Children's Weight Status More Accurately Than Parents? A Brief Report.

Parents' underestimation of young children's weight can reduce their engagement and readiness to implement changes in children's diet and physical activity. Childcare teachers can support parents' identification of children at risk for being overweight only if they can accurately do this themselves. Quantitative, cross-sectional study. Fifteen kindergartens near Lisbon, Portugal. 319 parents, 32 teachers (47.5% and 100% response rate, respectively), and 319 children. Caregivers classified the children's weight, considering their height and age as underweight, healthy weight, or overweight; children's body mass index (BMI) status for age and sex was assessed. Differences in caregivers' accuracy of children's weight perception were assessed. Multilevel multivariate logistic regression models were used to analyze the predictors of the accuracy of teachers' and parents' weight perception as a binary outcome. The proportion of children with overweight correctly assessed differed significantly (P = 0.004) between teachers (31.1%) and parents (17.5%). The child's BMI percentile was the only significant positive predictor for both caregivers' weight perception accuracy (P < 0.001 and P = 0.004, for parents and teachers, respectively), holding the child's age and sex constant. Although childcare teachers were better raters than parents when evaluating children's weight status, the percentage of children with overweight that childcare teachers misclassified was still relatively high.

Boys with overweight status lagged behind girls with overweight status in reading: evidence from mendelian randomization

ObjectivesWe investigated the relationship between childhood weight status and academic achievement across sexes and different school subjects in Norway. Study Design and SettingWe used data from the Norwegian Mother, Father and Child Cohort Study (MoBa), which includes genetic data (N = 13,648, 8-year-old children). We employed within-family mendelian randomization, using a body mass index (BMI) polygenic risk score as an instrument to address unobserved heterogeneity. ResultsContrary to most previous findings, we observed that overweight status (including obesity) has more detrimental effects on reading achievement in boys than in girls; the test scores of boys with overweight were about a standard deviation lower than those of normal weight boys, and the negative effects on reading achievement became stronger in the later grade. ConclusionPrevious obesity prevention studies have mainly targeted girls, based on the assumption that the obesity penalty is greater for girls. Our findings highlight that particular attention to boys with overweight may help reduce the existing gender gap in academic achievement.

Children with lower ratings of executive functions have a greater response to the portion size effect

Deficits in executive functions (EFs), a set of cognitive processes related to self-regulation, are associated with the development of obesity. Prior studies from our group showed that lower food-cue related activation in brain regions implicated in self-regulation was related to a larger portion size effect. We tested the hypothesis that lower EFs in children would be positively related to the portion size effect. Healthy weight children aged 7–8 y (n = 88), who varied by maternal obesity status, participated in a prospective study. At baseline, the parent primarily in charge of feeding completed the Behavior Rating Inventory of Executive Function (BRIEF2) to assess child EFs, including Behavioral (BRI), Emotional (ERI), and Cognitive (CRI) indices. At 4 baseline sessions, children consumed meals in which the portion sizes of foods (pasta, chicken nuggets, broccoli, and grapes) varied by visit (total meal weight of 769, 1011, 1256, or 1492g). Intake increased with increasing portions in a linear trajectory (p < 0.001). EFs moderated the portion size effect such that lower BRI (p = 0.003) and ERI (p = 0.006) were associated with steeper increases in intake as portions increased. As amount of food increased, children in the lowest functioning tertiles for BRI and ERI increased intake by 35% and 36%, respectively, compared to children in the higher tertiles. Increases in intake among children with lower EFs were for higher- but not lower-energy-dense foods. Thus, in healthy weight children who varied by obesity risk, lower parentally reported EFs were associated with a larger portion size effect, and these results were independent of child and parent weight status. Therefore, EFs may be target behaviors that could be strengthened to help children moderate excess intake in response to large portions of energy-dense foods.

Weight status change from birth to childhood and the odds of high blood pressure among Chinese children.

It is well documented that birth weight and childhood weight are associated with the blood pressure (BP) levels in childhood. However, the impact of weight status change from birth to childhood on BP among children is less well described. We aimed to assess the association between changes in weight status from birth to childhood and high BP in childhood. Data were obtained from a cross-sectional survey conducted in Jinan, China, and a total of 5,546 children aged 6-17 years were included in this study. Based on the birth weight status [high weight (> 4,000 g) vs. normal weight (2,500-4,000 g)] and childhood weight status during the survey period [high weight (overweight and obesity) vs. normal weight], children were assigned into four groups: persistently normal weight (normal birth weight and normal childhood weight), resolved high weight (high birth weight but normal childhood weight), incident high weight (normal birth weight but high childhood weight), and persistently high weight (high birth weight and high childhood weight). After adjustment for sex and age, BP in childhood was more responsive to current body mass index (BMI) than birth weight. After adjustment for the potential covariates, compared with children who had persistently normal weight from birth to childhood, those with incident high weight (odds ratio [OR] = 3.88, 95% confidence interval [CI] = 3.29-4.57) and persistently high weight (OR = 3.52, 95% CI = 2.71-4.57) were associated with the increased odds of childhood high BP. However, children who had resolved high weight did not have significantly increased odds of high BP in childhood (OR = 0.86, 95% CI = 0.59-1.25). The association of BP with recent BMI was stronger than with birth weight. Children who had incident or persistently high weight from birth to childhood had increased odds of high BP in childhood, whereas the odds was not significantly increased among those with high birth weight but changed to normal weight in childhood. Our findings highlight the importance of maintaining an appropriate weight in the early lifetime for the prevention of high BP and other related diseases, especially for those with high birth weight.

Dietary patterns and child, parental, and societal factors associated with being overweight and obesity in Vietnamese children living in Ho Chi Minh city.

Childhood overweight and obesity are rapidly increasing in urban Vietnam. Dietary patterns are understudied for their association with obesity risk in these children, and it is unclear which parental and societal factors should be targeted in prevention efforts. The study assessed child characteristics, dietary patterns, parental and societal factors for associations with childhood overweight and obesity status in Ho Chi Minh City, Vietnam. A sample of 221 children aged 9-11 years was randomly selected from four Ho Chi Minh City primary schools. Weight, heightand waist circumference were measured using standardized methods. Three 24-hdietary recalls were collected from 124 children, which were used to assess dietary patterns using principal component analysis (PCA). Parents completed a questionnaire about child, parentaland societal factors. The overall prevalence of obesity was 31.7% and of combined overweight and obesity 59.3%. Three main dietary patterns from 10 food groups were identified by PCA: traditional (grains, vegetables, meat and meat alternatives), discretionary (snacks and sweetened beverages), and industrialized (fast food and processed meat). Children with higher discretionary diet scores had higher odds of being overweight. Being a boy, screen time over 2 h/day, parental underestimation of child weight status, father's obesity, and household income in the lowest quintile were positively associated with childhood obesity. Future intervention programmes in Vietnam need to consider targeting children's unhealthy diets and parental perceptions of child weight status, as well as focusing on upstream approaches that reduce inequities contributing to childhood obesity and concomitant dietary patterns.

From the fattest to the tallest?

Background: Growth and finally body height are influenced by various intrinsic and extrinsic factors. During the last decades the well documented secular trend of increase in body height slowed down. Overweight and obesity rates increased worldwide from childhood onwards. An association between rising obesity rates and the slowdown of the secular trend in body height might be assumed.&#x0D; Aims: This study focuses on patterns of associations between childhood weight status, socioenvironmental factors, and adolescent body height. It is hypothesized that higher weight during childhood enhances developmental tempo and linear growth, and results in higher body height during adolescence.&#x0D; Sample and methods: In a longitudinal study, the body height, body weight, and Body mass index (BMI) of 1506 randomly selected Viennese children were documented at the age of six, ten, and fifteen years. Weight status according to sex and age and age-specific BMI percentiles were determined. The association between weight status and body height was analyzed. A history of migration and the socioenvironmental background, based on specific characteristics of the residential area, have been included in the analysis.&#x0D; Results: A marked positive association between weight status during childhood, male sex, socioenvironmental factor, the background of migration, and body height at the age of six and ten years could be documented. At the age of fifteen years, however, only male sex and BMI at age ten years were significantly positively associated with height.&#x0D; Conclusion: High weight or obesity during childhood enhances growth during childhood, but no significant associations between weight status and height were observable during adolescence.

Maternal Risk of Cardiovascular Disease Is Associated With Higher BMI Among Preschool-Aged Children: A Cross-Sectional Study.

Childhood obesity is an ongoing concern in the United States. Higher weight status in early childhood is associated with higher weight status at older ages. The Maternal Obesity Matters (MOMs) Study investigated associations between maternal risk of cardiovascular disease (CVD) and child BMI z-scores (BMIz) among preschool-aged children. This cross-sectional exploratory study included mothers and their 3- to 5-year-old children in Colorado, United States. Maternal nonfasting blood samples, blood pressure, and maternal and child anthropometrics were collected. Maternal CVD risk was assessed on a scale of 0-5 using five health measures. Multivariate regression tested associations between maternal CVD risk and child BMIz. Each 1-point increase in maternal CVD risk was associated with a 0.18 increase in child BMIz, controlling for maternal employment. Intervening upon maternal health may be an important strategy for addressing childhood obesity.

The Child and Adult Care Food Program and young children's health: a systematic review.

The Child and Adult Care Food Program (CACFP) is a federal nutrition program that supports young children's nutrition. Its potential impacts on child well-being have not been summarized. The objective of this review was to summarize the evidence for the impact of CACFP on children's diet quality, weight status, food insecurity, and cognitive development. Databases searched included MEDLINE, CAB Abstracts, Web of Science Core Collection, ERIC, PsycInfo, Dissertations & Theses Global (Proquest), EconLit, NBER, and the USDA's Economic Research Service (ERS), from database inception to November 12, 2021. Studies were included if the sample drew from child care programs serving children between the ages of 2years and 18years and if a comparison group of nonparticipating programs was included. Two reviewers independently extracted data on study design, year(s) of data collection, region, sample size, participant demographics, outcomes, and risk of bias. Due to the heterogeneity of the studies, a narrative synthesis was used. Nineteen articles were reviewed, most of which had been published since 2012. Seventeen used cross-sectional designs. Twelve evaluated foods and beverages served; 4 evaluated dietary intake; 4 evaluated the child care nutrition environment; 2 evaluated food insecurity, 1 evaluated weight status; none evaluated cognitive outcomes. Studies typically found either a small beneficial association with CACFP or no significant association. Currently, evidence for an association between CACFP and children's health is inconclusive, though it is slightly suggestive of a benefit for some dietary quality outcomes. More research, with stronger study designs, is needed. A protocol for this systematic review was registered with the PROSPERO systematic review protocol registry (PROSPERO 2021 CRD42021254423).

Child Weight Status: The Role of Feeding Styles and Highly Motivated Eating in Children

Although parental feeding plays an important role in child eating and weight status, high food motivation among children may also be a factor shaping how feeding impacts child weight. This study explored whether individual differences in preschool children's food motivation interacted with mothers' feeding styles in predicting subsequent child weight status. Participants included 129 Hispanic Head Start mother/child dyads. Data were collected at ages 4-5 years (Time 1) and 7-9 (Time 3). Staff measured heights/weights and observed children in an eating in the absence of hunger task. Mothers reported on feeding styles/practices and children's eating behaviors. A principal components analysis derived a measure of highly motivated eating in children. Multiple regressions predicted Time 3 child BMI z-scores. Time 3 BMI z-scores were positively predicted by authoritative and indulgent feeding styles and negatively predicted by monitoring. Since feeding style interacted with highly motivated eating, separate regressions were run for high and low food motivation in children. Unexpectedly, results showed that authoritative feeding positively predicted Time 3 child BMI z-scores only for children showing low levels of food motivation. Characterizing differential parental feeding and child eating phenotypes may assist in tailoring childhood obesity prevention programs for the target populations.

Correction: Maternal vitamin D intake and BMI during pregnancy in relation to child's growth and weight status from birth to 8 years: a large national cohort study.

Correction: Maternal vitamin D intake and BMI during pregnancy in relation to child's growth and weight status from birth to 8 years: a large national cohort study.

Impact of cuts to local authority spending on cultural, environmental and planning services on inequalities in childhood obesity in England: A longitudinal ecological study.

Almost 20% of children in England are living with obesity by the end of primary school, with marked and growing inequalities driven by increasing prevalence in more deprived areas. Neighbourhood environments are upstream determinants of childhood weight status. Cultural, Environmental and Planning (CEP) services delivered by local authorities (LAs) in England include various services that contribute to these local environments, e.g. leisure centres, parks, playgrounds, libraries, community safety and environmental protection. Children in deprived areas potentially benefit most from the provision of these universal services. Spending on CEP services has been cut dramatically over the past decade, especially in more deprived areas. Given the potential link between these services and childhood obesity, we examined whether recent cuts in LA spending on CEP services are associated with trends and inequalities in obesity. We compiled annual data (2009-2017) on CEP spending in 324 LAs in England, from Ministry of Housing, Communities and Local Government reports. Obesity prevalence data for Year 6 children were obtained from the National Child Measurement Programme, for LAs and Middle-layer Super Output Areas (MSOAs). Following descriptive and pooled OLS analyses, we used fixed effects panel regression to estimate associations between CEP spending and obesity prevalence, within LAs over time, adjusting for potential confounding by local economic conditions and spending on other public services. Final models included an interaction term between area deprivation (2015 IMD) and year to account for differential background trends in obesity across deprivation levels. We tested for effect modification by deprivation and, using MSOA-level obesity data, explored associations between spending and within-LA obesity inequalities. In unadjusted pooled OLS analyses, areas with higher CEP spending had higher prevalence of obesity, reflecting the strong social gradient in childhood obesity and the higher levels of central government funding allocated to more deprived areas. Deprivation, other spend, and local economic conditions explained this relationship. In the fixed effects analysis, designed to isolate average within-area change in obesity associated with changing spend, we observed a 0.10 percentage point increase in obesity prevalence for each 10% reduction in spend (95%CI: 0.04,0.15; p<0.001), but this disappeared after accounting for differential background trends in obesity across deprivation levels (-0.02; 95%CI: 0.07,0.03; p=0.39). Similar results were observed for obesity inequalities, although sensitivity analyses suggest spending on Environmental Services in particular may affect inequalities in urban local authorities. CEP spending levels may influence local childhood obesity risk, but the increasing prevalence and widening inequalities in obesity of the past decade seem to have been driven mainly by factors other than CEP spending cuts, that are also unevenly distributed across deprivation levels. The influence of specific services might be obscured by grouping CEP services for analysis.