Links between the organization of the family home environment and child obesity: a systematic review

Is family meal frequency associated with obesity in children and adolescents? A cross-sectional study including 155 451 participants from 43 countries

OBJECTIVE

This study tried to examine the association between the frequency of family meals and excess weight using large and representative samples of children and adolescents from 43 countries.

METHODS

This cross-sectional study used data from the Health Behaviour in School-aged Children (HBSC), which included nationally representative samples of children and adolescents aged 10-17 years, involving a total of 155 451 participants (mean age = 13.6 years; standard deviation [SD] = 1.6; 51.4% girls). Family meal frequency was gauged through the following question: 'How frequently do you and your family typically share meals?' The possible responses were: 'never', 'less often', 'approximately once a week', 'most days' and 'every day'. The body weight and height of the participants were self-reported and utilized to calculate body mass index (BMI). Subsequently, BMI z-scores were computed based on the International Obesity Task Force criteria, and the prevalence of excess weight was defined as +1.31 SD for boys and + 1.24 SD for girls, with obesity defined as +2.29 SD for boys and + 2.19 SD for girls. Generalized linear mixed models were conducted to examine the associations between the frequency of family meals and excess weight or obesity.

RESULTS

The lowest predicted probabilities of having excess weight and obesity were observed for those participants who had family meals every day (excess weight: 34.4%, 95% confidence interval [CI] 31.4%-37.5%; obesity: 10.8%, 95% CI 9.0%-13.0%).

CONCLUSIONS

A higher frequency of family meals is associated with lower odds of having excess weight and obesity in children and adolescents.

Household chaos and childhood obesity-related health outcomes

OBJECTIVE

Household chaos, defined as a lack of organization, structure, and predictability, has been linked to deleterious childhood health outcomes and may hinder attempts to initiate and maintain healthy lifestyle changes. This study examined the associations of household chaos and obesity-related health conditions in a sample of youth being treated for obesity.

METHODS

Participants were 715 patients (61.8% girls; Mage = 12.3 years; 68.7% non-Hispanic Black; M% of 95th BMI %-ile = 146.9%) enrolled in a pediatric weight management clinic. Caregiver report of household chaos was measured using the Confusion, Hubbub and Order Scale (CHAOS). Physiological obesity-related comorbidities (e.g., insulin resistance, hypertension, dyslipidemia) were assessed by a medical clinician and abstracted from electronic medical records; health conditions were dichotomized as present or not present. Psychological functioning was measured with the Pediatric Symptom Checklist, a caregiver-completed mental health screen that assesses internalizing, externalizing, and attention concerns.

RESULTS

The Wilcoxon rank-sum test was used to test differences in household chaos scores for each obesity-related health condition. Caregivers of youth diagnosed with hypertension and obstructive sleep apnea reported significantly lower levels of household chaos, while caregivers who reported clinical levels of psychological dysfunction reported higher levels of chaos.

CONCLUSIONS

Traditional management of childhood obesity requires changes across multiple health domains (e.g., dietary, exercise, sleep), and such change may be facilitated by structure and consistency. Present findings suggest that psychological resources within pediatric weight management settings should address individual patient-level factors associated with physiological and mental health as well as household functioning.

Obesity in childhood: associations with parental neglect, nutritional habits, and obesity awareness

Background

The relationships underlying the dynamic between obesity and parental neglect in terms of nutritional habits and obesity awareness are unclear. Parental neglect remains a significant subject of concern that needs to be examined in the context of obesity.

Methods

The aim was to examine the relationships between childhood obesity, parental neglect, children's eating habits and obesity. The study group consisted of 404 children and their parents from Ankara, Turkiye. As data collection tools, an Individual Information Form, Obesity Awareness Scale, the Parents Form of the Multidimensional Neglectful Behaviors Scale were administered. In addition, information on the children's body mass indexes was obtained by anthropometric measurements and the findings were recorded on the questionnaires of each child.

Results

It was found that 98 (24.3%) of the children included in the study were overweight and 63 (15.6%) were obese. The results of the multinomial logistic regression analysis indicated that in the underweight and overweight group, the parents' perception of their child's weight predicted body mass index in children, and in the obese group, along with the parents' perception of their child's weight, the age and gender of the child, eating fast, obesity in the family and parental neglect were also predictors.

Conclusion

Practitioners such as nurses, dietitians and child developmentalists working in schools should consider weight problems in children as one of the indicators of parental neglect and should implement interventive efforts to enhance parental supervision of children at risk.

Understanding risk and causal mechanisms for developing obesity in infants and young children: A National Institutes of Health workshop

Obesity in children remains a major public health problem, with the current prevalence in youth ages 2-19 years estimated to be 19.7%. Despite progress in identifying risk factors, current models do not accurately predict development of obesity in early childhood. There is also substantial individual variability in response to a given intervention that is not well understood. On April 29-30, 2021, the National Institutes of Health convened a virtual workshop on "Understanding Risk and Causal Mechanisms for Developing Obesity in Infants and Young Children." The workshop brought together scientists from diverse disciplines to discuss (1) what is known regarding epidemiology and underlying biological and behavioral mechanisms for rapid weight gain and development of obesity and (2) what new approaches can improve risk prediction and gain novel insights into causes of obesity in early life. Participants identified gaps and opportunities for future research to advance understanding of risk and underlying mechanisms for development of obesity in early life. It was emphasized that future studies will require multi-disciplinary efforts across basic, behavioral, and clinical sciences. An exposome framework is needed to elucidate how behavioral, biological, and environmental risk factors interact. Use of novel statistical methods may provide greater insights into causal mechanisms.

What causes obesity in children and adolescents?

OBJECTIVE

To present the different aspects that may be involved in the genesis and maintenance of obesity in children and adolescents.

DATA SOURCE

Narrative review of articles published in the PubMed, Scielo, Lilacs, Scopus and Google Scholar databases, using the search terms: overweight, obesity, pre-conception, prenatal, infants, schoolchildren, children, and adolescents. The search was conducted in studies written in Portuguese, English and Spanish, including narrative, integrative or systematic reviews, meta-analyses, cross-sectional, case-control and cohort studies, published between 2003 and 2023.

DATA SYNTHESIS

A total of 598 studies were initially screened and 60 of them, which showed the main biopsychosocial aspects related to greater risks of excessive adiposity in the pediatric age, were included in the review. The data were presented taking into account the incidence of risk factors and their consequences in six periods: pre-conception, pre-natal, infant, preschool, school age, and adolescence.

CONCLUSIONS

The causal factors described in the scientific literature that have been shown to be related to obesity in childhood and adolescence are presented.

The Role of the Pediatrician in the Promotion of Healthy, Active Living

Few children and adolescents meet federal nutrition or physical activity recommendations, and many experience poor or inadequate sleep and negative health effects from screen use and social media. These lifestyle factors exacerbate physical and mental health risks for children and adolescents. This clinical report provides guidance to help pediatricians address the nutritional, physical activity, sleep, media and screen use, and social-emotional factors that affect child and adolescent health and wellness. The recommendations in this clinical report aim to promote health and wellness practices for infants, children, and adolescents across several domains of influence, including the individual, interpersonal, institutional, community, and public policy levels.

Food Insecurity and Feeding Experiences Among Parents of Young Children in Australia: An Exploratory Qualitative Study

BACKGROUND

Responsive feeding is a reciprocal process between caregiver and child that is primarily child-led. It is linked to the development of positive eating behaviors and food preferences. There is evidence that household chaos, family dynamics, the quality of mealtime routines, financial hardship, and food insecurity can impact the feeding relationship.

OBJECTIVE

This study explored factors influencing feeding experiences among Australian parents with young children experiencing financial hardship, including household chaos and food insecurity.

DESIGN

This qualitative semi-structured interview study was conducted as a component of a larger research program to design and evaluate a parent program to support responsive feeding practices in Australian families experiencing financial hardship and food insecurity.

PARTICIPANTS/SETTING

Participants were caregivers of a child aged 6 months to 3 years (n = 29), living in Australia, who self-identified as experiencing financial hardship. Interviews were conducted in person and via telephone between August 2021 and January 2022.

ANALYSIS

Transcripts were analyzed using the Framework Method of thematic analysis.

RESULTS

Five key themes were generated: family tensions heightened through hardship, making tradeoffs and sacrifices, the unseen mental load, the inescapable impact of COVID-19, and resiliency and being creative. Despite facing multiple hardships and challenges with feeding the family, parents demonstrated resilience and capabilities through creative food resource management and organizational skills. Parents experienced a high mental load through the cognitive and emotional work of planning, adapting, anticipating, and caring for the family's needs through meals and child feeding.

CONCLUSIONS

Programs to support child feeding need to consider the high mental load families with food insecurity experience and how this can impact parents' capacity. Program content should be contextually sensitive to the experience of food insecurity and consider the constraints inherent in families and communities while building on capabilities and strengths.

Do maternal socioeconomic status influence child overweight?

The prevalence of overweight among Chinese children under 5 years of age has been increasing steadily. Using data from China Health and Nutrition Survey (CHNS) spanning from 1991 to 2015, this study investigates the relationship between maternal employment status, maternal education level, and the prevalence of child overweight among Chinese children under 5 years old. The findings indicate that having mothers with low middle school education significantly reduces their children's body mass index z-scores (BMIZ) (p < 0.05). However, no significant association is observed between maternal education level and childhood overweight in urban areas. In rural areas, only when the maternal education level is college or above, there is a significant increase in BMIZ (p < 0.01). The impact of maternal education level on childhood obesity is influenced by household per capita income, and when household per capita income reaches a certain level, higher maternal education is negatively associated with child BMIZ. The study also reveals a significant negative association between maternal employment (p < 0.01)，average weekly working days (p < 0.01), and the BMIZ of children under 5 years of age, while the interaction effect between them is positive and significant. This study has recommended some policy interventions, by promoting parental education on child feeding and parenting, providing professional child care, and offering financial subsidies to families with children under 5.

Family Rules and Routines During the Early Phases of Pediatric Cancer Treatment: Associations With Child Emotional and Behavioral Health

OBJECTIVE

Consistent family rules and routines promote positive adaptation to stress and may be protective to child emotional and behavioral functioning. Few studies have quantified family engagement in these behaviors during pediatric cancer treatment or examined associations with child emotional and behavioral health.

METHODS

In this cross-sectional observational study, 86 primary caregivers of youth ages 2-14 years (M = 7.9) with an initial diagnosis of cancer within 16 weeks reported on their frequency of engagement in family rules and routines (e.g., sleep, schoolwork, and meal routines) before their child's cancer diagnosis and their current frequency of engagement in the same routines. Caregivers also reported demographics, psychosocial distress, and child emotional and behavioral health outcomes. Analyses examined demographic and psychosocial factors associated with engagement in rules and routines during cancer treatment, and associations with child emotional and behavioral health.

RESULTS

Families reported a lower frequency of engagement in rules and routines during cancer treatment, compared to before treatment (mean difference 0.8 SDs [95% confidence interval 0.7-1.1 SDs]). Caregiver factors associated with lower engagement in rules and routines during treatment included being married, having lower educational attainment, and higher levels of psychosocial distress. Families who engaged in higher levels of rules and routines during treatment reported fewer child externalizing and behavioral challenges. There was limited evidence of association between family rules and routines and child internalizing outcomes.

CONCLUSIONS

Results found that engaging in family rules and routines during cancer treatment was associated with fewer child behavioral challenges during treatment. Future directions include longitudinal examinations of family rules, routines, and child emotional/behavioral outcomes to examine directional impact over time.

Household chaos, child temperament, and structure-related feeding practices in toddlerhood: A moderation analysis

Structure-related feeding practices may promote intuitive child eating behaviors and foster responsiveness to internal cues of hunger and satiety. Caregivers' ability to engage in structure-related feeding practices likely depends on a complex ecology of factors, including household- and child-characteristics. This study examined associations between household chaos and structure-related feeding practices, and the moderating effect of child temperament. Data were from 275 caregiver-toddler dyads from central Ohio. Child temperament was reported by caregivers when children were 18 months of age, whereas household chaos and structure-related feeding practices were reported by caregivers when children were 36 months of age. Multivariable linear regression models were constructed to assess the relationship between chaos and structure-related feeding practices. Interaction terms between household chaos and three dimensions of child temperament were tested to determine whether temperament moderated the relationship between chaos and structure-related feeding practices. Household chaos was not independently associated with structure-related feeding practices, but higher levels of child effortful control were associated with greater mealtime structure. There was a statistically significant interaction between household chaos and child temperamental surgency, such that greater levels of chaos were associated with less structured mealtimes, but only when children had low-surgency. Findings suggest household chaos and child temperament inform caregiver feeding practices, but the influence of chaos may depend on more proximal factors, like child temperament. Recommendations to improve caregiver-child feeding interactions should be sensitive to characteristics of the broader family home environment.

From ToyBox Study to eToyBox: Advancing Childhood Obesity Reduction in Malaysian Kindergartens

Prevention and treatment of childhood obesity is a global concern, and in Malaysia, it is considered a national public health priority. Determinants of childhood obesity are multifactorial and include factors that directly and indirectly influence energy balance-related behaviours, including energy intake and energy expenditure. Interventions to address childhood obesity that have multiple components at different levels have been shown to be the most influential. The ToyBox-study is a childhood obesity intervention aimed at preschool-aged children and their families that had been shown to be effective in several European countries and so was chosen for adaption for the Malaysian setting. Materials were translated and adjusted for the Malaysian context and audience and implemented in kindergartens in Peninsular Malaysia and Sarawak. However, during the COVID-19 pandemic and lockdown, teaching transitioned to being online. This brought an opportunity to reach a wider audience and consider the long-term sustainability of the intervention, and thus eToybox was born. eToybox aims to bring support for healthy energy balance behaviours directly to the teachers, into kindergartens and homes, to encourage families to be active and eat healthily, and prevent or reduce obesity. Through online innovation, the Toybox Study Malaysia programme has been expanded to enhance its potential to impact the promotion of healthy lifestyles among preschoolers and their families, highlighting the importance of a holistic approach to preventing and treating childhood obesity in Malaysia.

Behavioural and environmental risk factors associated with primary schoolchildren's overweight and obesity in urban Indonesia

OBJECTIVES

To aid the design of nutrition interventions in low- and middle-income countries undergoing a nutrition transition, this study examined behavioural and environmental risk factors associated with childhood overweight and obesity in urban Indonesia.

DESIGN

Body height and weight of children were measured to determine BMI-for-age Z-scores and childhood overweight and obesity status. A self-administered parental survey measured socio-economic background, children's diet, physical activity, screen time and parental practices. Logistic and quantile regression models were used to assess the association between risk factors and the BMI-for-age Z-score distribution.

SETTING

Public primary schools in Central Jakarta, sampled at random.

PARTICIPANTS

Children (n 1674) aged 6-13 years from 18 public primary schools.

RESULTS

Among the children, 31·0 % were overweight or obese. The prevalence of obesity was higher in boys (21·0 %) than in girls (12·0 %). Male sex and height (aOR = 1·67; 95 % CI 1·30, 2·14 and aOR = 1·16; 95 % CI 1·14, 1·18, respectively) increased the odds of being overweight or obese, while the odds reduced with every year of age (aOR = 0·43; 95 % CI 0·37, 0·50). Maternal education was positively associated with children's BMI at the median of the Z-score distribution (P = 0·026). Dietary and physical activity risk scores were not associated with children's BMI at any quantile. The obesogenic home food environment score was significantly and positively associated with the BMI-for-age Z-score at the 75th and 90th percentiles (P = 0·022 and 0·023, respectively).

CONCLUSIONS

This study illustrated the demographic, behavioural and environmental risk factors for overweight and obesity among primary schoolchildren in a middle-income country. To foster healthy behaviours in primary schoolchildren, parents need to ensure a positive home food environment. Future sex-responsive interventions should involve both parents and children, promote healthy diets and physical activity and improve food environments in homes and schools.

Examining the Long-term Association Between Neighborhood Socioeconomic Status and Obesity and Obesity-related Unhealthy Behaviors Among Children: Results From the Fragile Families and Child Wellbeing Study

BACKGROUND

Literature has focused on neighborhood environments and their possible impacts on obesity and obesity-related behaviors. However, few longitudinal studies have examined the effect of neighborhood socioeconomic status (nSES) on childhood obesity.

PURPOSE

Investigate the longitudinal association between nSES and obesity and obesity-related unhealthy behaviors.

METHODS

We obtained data from the Fragile Families and Child Wellbeing Study (N = 2,072). The main exposure was nSES (measured using an index of five variables representing wealth, income, education, and occupation from the Decennial Census 2000) at ages 3, 5, and 9. The outcome was children's body mass index z-score (BMIz) at ages 5, 9, and 15. Three measures of obesity-related behaviors (i.e., child- or caregiver-reported soda/snack food intake, fast-food intake, and sedentary behaviors) at ages 5, 9, and 15 were included as mediators and outcomes. Cross-lagged path analyses were conducted.

RESULTS

Higher nSES at a previous wave was associated with consuming less soda/snack foods (βs = -0.15 to -0.11 [varying by ages], p < .05) and fast-food intake (βs = -0.21 to -0.14 [varying by ages], p < .01), and less frequent sedentary behaviors (βs = -0.14 to -0.06 [varying by ages], p < .01), but not with BMIz (βs = -0.08 to 0.05 [varying by ages], p > .05). Unhealthy behaviors did not mediate the nSES-BMIz association at alpha .05.

CONCLUSION

Health policies need to target low-socioeconomic neighborhoods to shape healthy lifestyles in children. To develop effective interventions, future research needs to examine comprehensive potential mediators like obesity-related parenting skills, home environments, and built and social environments on the risk of childhood obesity and obesity-related behaviors.

Point of Decision Design to Address Adolescent Overweight and Obesity

OBJECTIVES

This study aims to utilize the point of decision design framework to understand how, where, and why adolescents and families make decisions about diet and physical activity and to explore how modifications to the environment can help to promote healthier choices and reduce obesity.

BACKGROUND

Child and adolescent obesity is a critical public health problem. As environmental factors are a primary contributor, understanding the role of design in our surrounding environment highlights an important area of interdisciplinary study. Design strategies have been used successfully to increase stair use and reduce sedentary behavior and can be used to further promote healthier diet and activity choices among adolescents and families.

METHODS

We leveraged the human-centered design-thinking process through (1) qualitative interviews and survey instruments, (2) persona and prompt development, and (3) a design workshop with multidisciplinary stakeholders.

RESULTS

Five personas were developed from the qualitative data and used in a design-thinking workshop. During the workshop, participants generated 12 influential factors and nine points of decision which were used to generate 33 solutions spanning the design continuum (from information and policy design to the design of urban, architectural, and interior environments) aimed at improving nutrition and physical activity among adolescents. Additionally, a tool kit was prototyped, which includes interview guides, a persona framework, and a workshop facilitation guide.

CONCLUSIONS

Our novel process led to the generation of design solutions that can be implemented to expand and improve upon existing interventions for childhood obesity and create environments that encourage positive health outcomes.

Family Mealtimes: A Systematic Umbrella Review of Characteristics, Correlates, Outcomes and Interventions

Systematic reviews have examined the multitude of studies investigating family mealtimes and their importance to child/adolescent health and psychosocial outcomes, but the focus of each is limited to specific aspects of family meals (e.g., frequency) and/or specific outcomes (e.g., nutrition). Their findings require synthesis and so a systematic umbrella review was undertaken. Databases were searched to identify systematic reviews (with or without meta-analysis/meta-synthesis) addressing at least one of the following questions: what are the characteristics and/or correlates of family mealtimes; what outcomes are associated with family mealtimes; are interventions aimed at promoting family mealtimes effective? Forty-one eligible reviews were retrieved. Their findings demonstrate that families with children/adolescents typically eat together at least a few days each week. More frequent family meals are predicted by a more positive mealtime environment, more positive attitudes towards family meals, the presence of younger children, and families having more time. Greater family meal frequency protects children/adolescents against a poorer diet, obesity, risk behaviours, poorer mental health and wellbeing, and poorer academic outcomes. Findings from interventions seeking to promote family mealtimes are mixed. This umbrella review provides a comprehensive and integrated understanding of research into family mealtimes, establishing where evidence is sound and where further research is needed.

Parent Weight, Diet, Active Living, and Food-Related Outcomes of the Family-Focused:NU-HOME Randomized Controlled Trial: NU-HOME Randomized Controlled Trial

BACKGROUND

Little is known about parent outcomes of rural, family-focused childhood obesity prevention trials.

OBJECTIVE

Our aim was to evaluate parent outcomes of the rural, family-focused NU-HOME (New Ulm at HOME [Healthy Offerings via the Mealtime Environment]) randomized controlled trial designed to prevent obesity in children aged 7 through 10 years.

DESIGN

Families were randomized to the intervention or wait-list control group after baseline data collection. Staff measured parent height, weight, and percent body fat. Surveys measured parent cognitive and behavioral outcomes (eg, portion-size confidence, dietary intake, total and moderate-to-vigorous physical activity, and screen time). Post-intervention data were collected 8 to 10 months after baseline.

PARTICIPANTS/SETTING

The randomized controlled trial took place in rural, south central Minnesota, and enrolled parent and child dyads (N = 114; 2017-2018); 98 parents provided data at post intervention (2018-2019) and comprise the analytic sample. Parent inclusion criteria were being the primary meal preparer, living with the child most of the time, and being willing to attend intervention sessions. Exclusion criteria were planning to move or having a medical condition that would contraindicate participation.

INTERVENTION

The theory-guided intervention (7 sessions and 4 goal-setting calls) focused on family eating and active living behaviors.

MAIN OUTCOME MEASURES

Height, weight, and percent body fat were measured and the survey assessed diet, active living, and food-related outcomes.

STATISTICAL ANALYSES PERFORMED

Multiple linear regression models tested change in parent outcomes from baseline to post intervention by treatment group adjusted for demographic characteristics and baseline values.

RESULTS

In the intervention group vs control group, parent total weekly hours of physical activity was 1.73 hours higher (95% CI 0.11 to 3.35 hours) and portion-size confidence was 1.49 points higher (95% CI 0.78 to 2.19). No other statistically significant changes were observed by treatment group.

CONCLUSIONS

Findings indicate that parent cognitive and behavioral outcomes are amenable to change in family-focused childhood obesity prevention programs. Parent increases in portion-size confidence and total physical activity hours may support long-term parent health and provide positive context for child health.

Attachment, Feeding Practices, Family Routines and Childhood Obesity: A Systematic Review of the Literature

Childhood obesity is considered a major public health problem. To help prevention and intervention programs targeting families with obese children, this paper is aimed at synthesizing multifactorial and transactional data resulting from studies and reviews assessing relational factors between the child and his or her parents and the child's obesity risk, including the child's and CG's attachment quality, parental feeding practices, and family routines. It is also aimed at assessing the mediation of these links by specific self-regulatory capacities across different developmental periods (0-2, 2-8, and 8-18 years old). The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines were applied in the review methodology. Ten papers were analyzed, including seven empirical studies and three reviews proposing etiological models of childhood obesity. The quality of empirical studies was assessed, and a synthetical model of the results was proposed. This literature review showed that the caregiver's (CG) and the child's attachment quality, along with controlling or permissive feeding practices, and few family routines are mostly mediated by appetite dysregulation and emotional regulation strategies with the development of child obesity. New research topics are proposed to understand other facets of childhood obesity, as well as how to better prevent and treat it.

Association between specific types of parent stressors and fast-food consumption among parents and children

INTRODUCTION

Although stress has been associated with eating behaviors, such as overeating and eating less healthy foods, the relationships between specific types of parent stressors and fast-food consumption in parents and young children have not been well studied. We hypothesized that parent perceived stress, parenting stress, and household chaos would be positively associated with fast-food consumption for parents and their young children.

METHODS

Parents of 2-5 year olds and with Body Mass Index >27 kg/m2 (N = 234, parent mean age: 34.3 (±5.7); child age: 44.9 (±13.8) months; 65.8 % from two parent households) completed surveys on parent perceived stress, parenting stress, household chaos, and their fast-food intake and that of their child.

RESULTS

In separate regression models, controlling for covariates, parent perceived stress (β = 0.21, p < 0.01; R2 = 0.10, p < 0.01), parenting stress (β = 0.26, p < 0.01; R2 = 0.13, p < 0.01), and household chaos (β = 0.25, p < 0.01; R2 = 0.12, p < 0.01) were each significantly associated with parent fast-food consumption, and separately with child fast-food consumption [Parent perceived stress (β = 0.05, p = 0.02; R2 = 0.14, p < 0.01); parenting stress (β = 0.14, p = 0.03; R2 = 0.14, p < 0.01); parent fast-food consumption (β = 0.40, p < 0.01; R2 = 0.27, p < 0.01)]. However, combined final models showed parenting stress (p < 0.01) as the only significant predictor of parent fast-food consumption, which in turn was the only significant predictor of child fast-food consumption (p < 0.01).

DISCUSSION

The findings support the inclusion of parenting stress interventions that target fast-food eating behaviors in parents, which may in turn, reduce fast-food intake in their young children.

Do family characteristics contribute to a socioeconomic gradient in overweight in early childhood? - Single mediation analyses of data on preschool children of Germany

Children's overweight is strongly associated with family socioeconomic position (SEP) and family characteristics (FC). There is limited research on the extent to which FC account for a socioeconomic gradient in childhood overweight. This study examined whether FC explain SEP differences in the prevalence of overweight. The study used baseline data of preschool-aged children from the German 'PReschool INtervention Study'. The sample (n = 872, 48% girls) was recruited at kindergartens in Baden-Württemberg, Germany. Data included children's measured weight status and parents' reports on socioeconomic indicators (e.g., school education, vocational education, income) and FC. Variables represent main determinants of overweight (nutrition: sweets consumption in front of TV, soft drink consumption, regular breakfast, child sets table; physical activity: outdoor sports; parental role model). In single mediation analyses indirect effects of SEP on overweight were analysed (OR[95%CI]). Preschool girls and boys with low parental education had higher odds for overweight than children with high parental education. Among boys, low levels of parental education contributed to the odds of overweight via indirect effects by both factors 'sweets consumption in front of TV' (OR = 1.31[1.05-1.59]) and 'no sports' (OR = 1.14[1.01-1.38]). Among girls, FC measured did not explain SEP differences in overweight. Family nutrition and parental/family physical activity contribute to inequalities in overweight among preschool boys, but not girls. Research is needed to identify FC that explain inequalities in overweight for both.

Adolescents' reports of chaos within the family home environment: Investigating associations with lifestyle behaviours and obesity

OBJECTIVE

Disorganised and chaotic home environments may hinder the adoption of healthy lifestyle behaviours and contribute to excessive weight gain among adolescents. We examined whether self-reported level of chaos within the family home environment is associated with lifestyle behaviours and obesity in adolescent girls and boys.

METHODS

Cross-sectional data from the 3rd wave of the Québec Adipose and Lifestyle Investigation in Youth (QUALITY) study were analyzed. The sample consisted of n = 377 White adolescents with a history of parental obesity. Home environment chaos was measured using the Confusion, Hubbub, and Order Scale (CHAOS) analyzed both continuously and dichotomized as high vs. low chaos. Body Mass Index z-scores (zBMI) were computed using WHO standards from measured weight and height. Physical activity (7-day accelerometry), vegetable and fruit intake (three 24-hour diet recalls), and leisure screen time and sleep duration (questionnaire) were assessed. Sex-specific linear regression models were used to estimate associations between level of family home environment chaos, lifestyle behaviours and zBMI.

RESULTS

The overall level of chaos was low in our study sample, with higher reported levels among girls compared to boys. Among girls, high (vs low) chaos was associated with shorter sleep duration (hours/day) (B = - 0.44, 95% CI: -0.75, -0.14). No associations were observed for other lifestyle behaviours or for zBMI.

CONCLUSION

In this sample of adolescents with a parental history of obesity, higher household chaos was not associated with obesity or lifestyle behaviours, except for sleep duration among girls. Replication of findings in more diverse samples is indicated.

Influences of Child Temperament and Household Chaos on Preschoolers' Emotional Eating

Background: Emotional eating has been linked to child temperament and family environment factors, such as household chaos. However, few studies have examined how child and home characteristics independently and together influence children's overeating and undereating in response to negative emotions. Objective: The current study examined associations among child temperament, household chaos, and emotional eating in children 18-24 months of age, and interaction effects were also tested. Methods: The study included an analysis sample of 371 families participating in the larger STRONG Kids2 longitudinal birth cohort study (N = 468). The Early Childhood Behavior Questionnaire was used to assess child temperament at 18 months, and the Confusion, Hubbub, and Order Scale was used to assess disorganization in the household at 24 months. Child emotional eating at 24 months was assessed using parental reports of the Child Eating Behavior Questionnaire. Results: Negative affectivity and household chaos were independently associated with child emotional overeating. Negative affectivity, effortful control, and household chaos were significantly associated with emotional undereating. No significant interactions were found. Conclusions: Child temperament and household environment independently influence emotional eating in young children, highlighting the need to consider these factors in early prevention. Longitudinal studies are warranted to determine mechanisms that may be involved in these relations.

The role of the family in health promotion: a scoping review of models and mechanisms

The family is an important contributor to the cultural conditions that support health. Current challenges in family health promotion interventions include programme design that is not always guided by theory and change mechanisms. Multifaceted programmes also make it hard to examine what works for whom, given different family roles and the range of lifestyle behaviour and mechanisms examined within diverse conceptual frameworks and cultures. We performed a scoping review on the heterogeneous literature to map and categorize the models and mechanisms by which a family may promote health behaviours among its members. We searched five electronic databases and grey literature up to 2020. Publications were included if they examined health-promoting behaviours, influences at the family level, and outlined the behavioural mechanisms involved. Two hundred and forty studies were identified. Ecological systems theory, social cognitive theory, family systems theory and the theory of planned behaviour were the frameworks most widely used in explaining either study context and/or mechanism. The most frequently studied family mechanisms involved aspects of family support, supervision and modelling, while some studies also included individual-level mechanisms. Majority of the studies investigated parental influence on the child, while few studies assessed the elderly family member as a recipient or actor of the influences. Studies on African, Asian and Middle Eastern populations were also in the minority, highlighting room for further research. Improving the understanding of context and behavioural mechanisms for family health promotion will aid the development of public health policy and chronic disease prevention programmes, complementing efforts targeted at individuals.

Perceived environmental barriers and facilitators of refugee children's physical activity in/around refugee accommodation: a qualitative case study in Berlin

BACKGROUND

Previous research have identified built environmental attributes associated with refugee children's physical activity (PA); however, there is a lack of research focusing on refugee children's environmental perceptions at the individual level. We examined the perceived environmental barriers and facilitators of refugee children's PA.

METHODS

Perceptions of PA environments by refugee children (n = 15, 6 to 13 years old) and their parents (n = 10) were captured by questionnaires and drawing workshops from one refugee accommodation in Berlin. Besides, photovoice was conducted with three children to obtain an in-depth understanding of their experiences of existing environments for PA. Research was applied between June and July 2019. All research material was transcribed and analysed using thematic analysis.

RESULTS

Refugee children and their parents identified micro-environments as the centre of children's daily PA, they usually played indoors but most parents perceived there was no spaces. In meso environments, children and parents thought there were insufficient spaces and were worried about neighbourhood safety. Furthermore, parents concerned more about 'space accessibility' for their children's playing purposes instead of 'space quality (e.g., equipment)' . Children also indicated the importance of informal spaces for their PA.

CONCLUSIONS

Refugee children perceive a lack of space and safety when attempting to play in the existing micro and meso environments. Related practitioners should focus on providing more play spaces in micro environments and safe access to existing neighbourhood playfields. These efforts can augment much-needed research on strategies to better integrate refuge facilities to their urban context and essential in minimising current health and spatial inequality issues these vulnerable groups face across Germany and worldwide.

Understanding Spatial Characteristics of Refugee Accommodations Associated with Refugee Children’s Physical Activity in Microenvironments: Six Case Studies in Berlin

Refugee children often spend a considerable amount of time in refugee accommodations with limited space and limited access to communal facilities. Such environmental settings make it difficult for refugee children to engage in physical activity (PA), which is essential for their health and social inclusion. While there is a strong evidence base for environmental attributes associated with non-refugee children’s PA, only a few studies have focused on refugee children. This article presents an exploratory study on the spatial characteristics of six refugee accommodations in Berlin and their relation to school-aged refugee children’s opportunities to engage in PA. Micro-environmental attributes included building typology and availability, size, and access to communal PA spaces using Space Syntax. PA opportunities were assessed using staff surveys, interviews, and field trips. Results indicated that none of the case studies provided a comprehensive range of PA opportunities. They also revealed unequal access within the facilities. Whereas the role of size was inconsistent, vital predictors included fewer floors and corridors with easy access to internal and external PA spaces. Our recommendations include prioritizing compact buildings with moderate heights when retrofitting existing facilities and raising awareness for the importance of active play for this vulnerable group.

Adolescent Obesity Prevention in Saudi Arabia: Co-identifying Actionable Priorities for Interventions

Background

Childhood obesity is a serious issue in the Kingdom of Saudi Arabia, but there is no known community intervention. The aim of the study was to use a participatory approach to obtain the perspectives of students, school staff and Ministry of Education (MoE) representatives and parents on important and feasible intervention opportunities for school-based obesity prevention for adolescent girls.

Method

The study was conducted in two intermediate schools for girls (13–15 years old) in Jeddah that were purposefully identified with the support of the MoE. Group concept mapping, a mixed method approach, was conducted with 19 adults which included staff from the MoE and schools, school canteen suppliers and mothers. Adults generated statements in response to two prompts (P); P1 “The factors influencing adolescent obesity in Saudi are...” and P2 “The content of school-based programmes should focus on....” Photovoice-enhanced concept mapping was used with students (n = 15 students) to capture adolescent perspectives on what influences their dietary and physical activity habits. Students generated statements' using their own photographs. Stakeholders, both adult and students, sorted the statements into themes and rated each statement for relative importance and feasibility. Multidimensional scaling and hierarchical cluster analyses were used to produce concept maps with the input from students and adults.

Result

Adults generated 35 statements in response to P1 and identified five themes that influenced adolescent obesity including “Home Environment,” “Lifestyle,” “School Environment,” “Community,” “Biology.” They generated 42 statements in relation to P2 and identified four themes including “Ministry of Education Support,” “School Environment,” “Public health programmes” and “Wider environmental influences.” Students generated 42 statements from 39 pictures. They identified five themes that influenced their dietary and physical activity habits—“Role of Government,” “School Environment,” “Home Environment,” “Retail Environment” and “Cultural Practices.” Both groups identified several common important and feasible actions with a strong emphasis on improving the school environment, in particular food provision, with MoE support. Exemplar corresponding statements from adults were “Offer healthy foods in the canteen,” “Remove chocolates and sweets” and “Educate children about healthy foods” and from students were “Offer fruit and vegetables in the canteen,” “Remove chocolates from the canteen,” “Healthy meals should not expensive.” Lack of correspondence related to students' emphasis on access to both healthy foods and physical activity in schools and the wider environment (e.g. retail environments), while adults emphasized school-based education and food provision. After further consultations, both stakeholder groups agreed on improving access to healthy foods in the canteen.

Conclusions

Students and school and MoE staff jointly agreed that a canteen-based intervention was important and feasible to improve dietary habits and thus help to prevent obesity among adolescent girls. This was the first time a participatory approach was used with students for intervention development in Saudi Arabia. A co-development approach may have value to improve their school food environments.

Associations between family functioning during early to mid-childhood and weight status in childhood and adolescence: findings from a Quebec birth cohort

BACKGROUND

Impaired family functioning has been associated with obesity in children and adolescents, but few longitudinal studies exist. We examined whether family functioning from early to mid-childhood is associated with overweight and obesity in later childhood and adolescence.

METHODS

We examined data from the Quebec Longitudinal Study of Child Development (QLSCD), a birth cohort (N = 2120), collected between 1998 and 2011. Parent-reported family functioning was assessed at 4 time points between ages 0.5 and 8 years using the McMaster Family Assessment Device with established cut-offs for impaired family functioning. Participants were classified as having experienced: 1) early-childhood impaired functioning, 2) mid-childhood impaired functioning, 3) both early and mid-childhood impaired functioning, or 4) always healthy family functioning. Overweight and obesity were determined at 10- and 13-years using WHO criteria. Covariate adjusted multinomial logistic regressions were fitted to the data to examine associations between longitudinal family functioning groups (using the always healthy functioning as reference category) and the likelihood of having overweight and obesity (vs normal weight) at ages 10 (n = 1251) and 13 years (n = 1226).

RESULTS

In the 10- and 13-year sub-samples, respectively 10.2% and 12.5% of participants had experienced both early and mid-childhood impaired family functioning. Participants in this group had an increased likelihood of having obesity (vs normal weight) at age 10 years [OR = 2.63 (95% CI: 1.36; 5.08)] and at age 13 years [OR = 1.94 (95% CI: 0.99; 3.80] compared to those in the always healthy functioning group. No associations were found for other family functioning categories or for overweight status.

CONCLUSION

Approximately one in ten children experienced impaired family functioning throughout early and mid-childhood. Findings suggest a link between impaired functioning across childhood and the development of obesity at 10 years of age and possibly at 13 years of age.

Association of Exposure to Abuse, Nurture, and Household Organization in Childhood With 4 Cardiovascular Disease Risks Factors Among Participants in the CARDIA Study

Background

We investigated associations of childhood abuse with 4 cardiovascular disease risk factors in adulthood, and whether exposure to nurturing and household organization in childhood mitigated these associations.

Methods and Results

The CARDIA (Coronary Artery Risk Development in Young Adults) study (baseline examination, 1985–1986) was used to examine associations of childhood exposures (measured retrospectively at the year 15 examination) with incident obesity, type 2 diabetes, hypertension, and hyperlipidemia (assessed from baseline to year 30). Race‐ and sex‐stratified Cox proportional hazards models were used to examine associations of exposure to childhood abuse with incident cardiovascular disease risk factors. Interaction terms between exposure to abuse and exposure to nurturing relationship and household organization were included to test for effect modifications. Exposure to occasional/frequent abuse (versus no abuse) was associated with incident type 2 diabetes among White men (hazard ratio [HR], 1.81; 95% CI, 1.06–3.08). Exposure to low versus no abuse was associated with incident hyperlipidemia among White men (HR, 1.35; 95% CI, 1.09–1.67) and White women (HR, 1.26; 95% CI, 1.01–1.56). Risks of incident hyperlipidemia were higher for White women who experienced abuse and lived in dysfunctional households (HR, 3.61; 95% CI, 1.62–8.05) or households with low levels of organization (HR, 2.05; 95% CI, 1.25–3.36) compared with White women who experienced abuse but lived in well‐organized households (HR, 0.66; 95% CI, 0.41–1.06). Similar patterns were seen for Black men who lived in dysfunctional households (HR, 3.62; 95% CI, 1.29–10.12) or households with low organization (HR, 2.01; 95% CI, 1.08–3.72).

Conclusions

We identified race‐ and sex‐specific associations of childhood exposures with incident cardiovascular disease risk factors. The associations of household organization and dysfunction with cardiovascular disease risks merits further investigation.

Objective Home-Monitoring of Physical Activity, Cardiovascular Parameters, and Sleep in Pediatric Obesity

<b><i>Introduction:</i></b> Clinical research and treatment of childhood obesity is challenging, and objective biomarkers obtained in a home-setting are needed. The aim of this study was to determine the potential of novel digital endpoints gathered by a home-monitoring platform in pediatric obesity. <b><i>Methods:</i></b> In this prospective observational study, 28 children with obesity aged 6–16 years were included and monitored for 28 days. Patients wore a smartwatch, which measured physical activity (PA), heart rate (HR), and sleep. Furthermore, daily blood pressure (BP) measurements were performed. Data from 128 healthy children were utilized for comparison. Differences between patients and controls were assessed via linear mixed effect models. <b><i>Results:</i></b> Data from 28 patients (average age 11.6 years, 46% male, average body mass index 30.9) and 128 controls (average age 11.1 years, 46% male, average body mass index 18.0) were analyzed. Patients were recruited between November 2018 and February 2020. For patients, the median compliance for the measurements ranged from 55% to 100% and the highest median compliance was observed for the smartwatch-related measurements (81–100%). Patients had a lower daily PA level (4,597 steps vs. 6,081 steps, 95% confidence interval [CI] 862–2,108) and peak PA level (1,115 steps vs. 1,392 steps, 95% CI 136–417), a higher nighttime HR (81 bpm vs. 71 bpm, 95% CI 6.3–12.3) and daytime HR (98 bpm vs. 88 bpm, 95% CI 7.6–12.6), a higher systolic BP (115 mm Hg vs. 104 mm Hg, 95% CI 8.1–14.5) and diastolic BP (76 mm Hg vs. 65 mm Hg, 95% CI 8.7–12.7), and a shorter sleep duration (difference 0.5 h, 95% CI 0.2–0.7) compared to controls. <b><i>Conclusion:</i></b> Remote monitoring via wearables in pediatric obesity has the potential to objectively measure the disease burden in the home-setting. The novel endpoints demonstrate significant differences in PA level, HR, BP, and sleep duration between patients and controls. Future studies are needed to determine the capacity of the novel digital endpoints to detect effect of interventions.

The Eating Healthy and Daily Life Activities (EHDLA) Study

BACKGROUND

Childhood obesity is one of the greatest public health concerns facing advanced societies, Spain being one of the countries with the highest incidence. In this sense, the Region of Murcia has been pointed out as the Spanish autonomous community with the highest prevalence of excess weight among young people. More specifically, the Valle de Ricote has shown an even greater proportion of excess weight among young people. Several sociodemographic, environmental, lifestyle, health-related, cognitive, and psychological factors are related to excess weight. Based on the lack of information, this research project will try to provide relevant information to design intervention programs, as well as to implement effective public policies to try and reverse this alarming situation. Therefore, this research project aims (1) to obtain cross-sectional and longitudinal data on the excess weight and their potential sociodemographic, environmental, lifestyle, health-related, cognitive, and psychological factors associated among adolescents from the Valle de Ricote (Region of Murcia, Spain) (aged 12-17 years), and (2) to examine the association between excess weight and their potential sociodemographic, environmental, lifestyle, health-related, cognitive, and psychological factors associated among this population.

METHODS

A cross-sectional study and follow-up study will be performed. This research project will involve adolescents using a simple random sampling technique. A total of three secondary schools from the Valle de Ricote (Region of Murcia, Spain) will be included in this project. The minimum sample size will be 1138, establishing a 95% confidence interval, a 40% prevalence of excess weight, a 3% margin of error, and a non-response rate of 10%. Primary outcome measures will be: (1) anthropometric measurements, (2) sociodemographic factors, (3) environmental factors, (4) lifestyle factors, (5) health-related factors, (6) cognitive factors, and (7) psychological factors.

CONCLUSION

This research project will aim to determine the prevalence of excess weight and interrelate their potential sociodemographic, environmental, lifestyle, health-related, cognitive, and psychological factors associated. The obtained results will help to manage and propose possible multidisciplinary interventions and strategies in order to prevent and reduce the excess weight in adolescents from the Valle de Ricote. Furthermore, orientations will be given to transfer the obtained results to the public sector to evaluate or change the adopted policies.

Family Factors Affecting the Transition of Children from Normal Weight to Obesity in Mexico

Background: This study is a longitudinal analysis of how the transition of a mother, father, or any other family member to obesity affects the likelihood of children 5-12 years of age becoming adolescents with overweight or obesity during the 7-10-year period between 2002 and the period from 2009 to 2012 in Mexico. Methods: The study used two rounds of the Mexican Family Life Survey, a multipurpose random national survey that collected information on 8441 households, including 38,233 individuals in 2002 and successfully followed up with 3202 children until the period from 2009 to 2012. We used logistic regressions to calculate how family characteristics related to the evolution of body mass indexes among children, controlling for individual, family weight-related characteristics, and the socioeconomic level of the family. Results: The transition of any family member toward obesity is more relevant in determining the transition to obesity among normal-weight children than socioeconomic level of the family and individual characteristics, such as sex, schooling, and occupation. Conclusions: The transition of any family member toward obesity is associated with the transition to obesity among normal-weight children. A family-based approach to obesity prevention has yet to be incorporated into national policies.

Parents' perception of health promotion: What do parents think of a healthy lifestyle in parenting and the impact of the school environment? A qualitative research in the Netherlands

PURPOSE

This study aimed at gaining insight into parents' perceptions towards health behaviour in parenting and the impact of the school environment. Healthcare professionals experience barriers to discuss health behaviour in families where levels of overweight and obesity are elevated. There is a need to understand parents' perception and perceived significance of health behaviour.

DESIGN AND METHODS

Sixty-three semi-structured interviews were conducted with parents of children from three primary schools located in two different neighbourhoods in Zwolle, the Netherlands. Parents were asked to formulate their top three priority goals in parenting, additionally supplemented with 15 predetermined goals, including a health behaviour related goal. Parents ranked the goals in order of importance and gave an explanation. Finally, parents shared their opinions regarding the school environment in promoting health behaviour, according to the EnrG framework.

RESULTS

In 8 out of 63 interviews, health was reported in the top three self-formulated goals. Other goals considered important were happiness and being respectful to others. When health was ranked as less important in parenting, routine of health behaviour, own beliefs and religion were given as explanations. The physical school environment and teachers were mentioned as important factors in promoting health behaviour.

CONCLUSIONS

Parents indicate health behaviour as a key-element in parenting, even when health behaviour is not considered as the most important priority.

PRACTICE IMPLICATIONS

Since school is perceived as a logical and powerful environment, healthcare professionals should collaborate with school staff to empower their own, teachers' and parents' roles to address health promotion.

A mixed methods analysis of environmental and household chaos: considerations for early-childhood obesity research

BACKGROUND

Chaos has implications for child health that may extend to childhood obesity. Yet, results from studies describing associations between chaos and childhood obesity are mixed. New approaches to studying the environments of young children may help to clarify chaos-obesity relationships.

METHODS

We conducted a concurrent mixed methods analysis of quantitative and qualitative data describing home and neighborhood chaos among a diverse cohort of 283 caregiver-toddlers dyads from Ohio. We examined the underlying structure of environmental and household chaos using exploratory factor analysis then sought to validate the structure using qualitative field notes. We generated total scores for factors of chaos and described their distributions overall and according to cohort characteristics. Additionally, we conducted a thematic content analysis of brief ethnographies to provide preliminary construct validity for our indicators of chaos.

RESULTS

Dyads varied according to household composition, income, education, and race/ethnicity. We found evidence for a multi-factor structure for chaos, which included disorganization and neighborhood noise. Household disorganization scores ranged from 0 to 7.3 and were on average 2.1 (SD = 1.8). Neighborhood noise scores ranged from 0 to 4 and were on average 1.1 (SD = 1.1). Both disorganization and neighborhood noise were associated with indicators of socioeconomic disadvantage, such as lower educational attainment and household income. Qualitative data from households with high and low scores on the two identified factors were aligned in ways that were supportive of construct validity and further contextualized the social and material environments in which chaos occurred.

CONCLUSIONS

Chaos represents a complex construct with implications spanning various disciplines, including childhood obesity research. Previous studies suggest challenges associated with measuring chaos may limit the conclusions that can be drawn about which aspect of chaos (if any) matter most of early childhood weight development. We advance the literature by demonstrating chaos may be comprised of conceptually distinct subdomains. Future childhood obesity prevention research may benefit from more contemporary measure of chaos, such as those relying on direct observations that account for a multifaceted underlying structure.

Parenting and childhood obesity: Validation of a new questionnaire and evaluation of treatment effects during the preschool years

Objectives

Parenting is an integral component of obesity treatment in early childhood. However, the link between specific parenting practices and treatment effectiveness remains unclear. This paper introduces and validates a new parenting questionnaire and evaluates mothers’ and fathers’ parenting practices in relation to child weight status during a 12-month childhood obesity treatment trial.

Methods

First, a merged school/clinical sample (n = 558, 82% mothers) was used for the factorial and construct validation of the new parenting questionnaire. Second, changes in parenting were evaluated using clinical data from the More and Less Study, a randomized controlled trial (RCT) with 174 children (mean age = 5 years, mean Body Mass Index Standard Deviation Score (BMI SDS) = 3.0) comparing a parent support program (with and without booster sessions) and standard treatment. Data were collected at four time points over 12 months. We used linear mixed models and mediation models to investigate associations between changes in parenting practices and treatment effects.

Findings

The validation of the questionnaire (9 items; responses on a 5-point Likert scale) revealed two dimensions of parenting (Cronbach’s alpha ≥0.7): setting limits to the child and regulating one’s own emotions when interacting with the child, both of which correlated with feeding practices and parental self-efficacy. We administered the questionnaire to the RCT participants. Fathers in standard treatment increased their emotional regulation compared to fathers in the parenting program (p = 0.03). Mothers increased their limit-setting regardless of treatment allocation (p = 0.01). No treatment effect was found on child weight status through changes in parenting practices.

Conclusion

Taken together, the findings demonstrate that the new questionnaire assessing parenting practices proved valid in a 12-month childhood obesity trial. During treatment, paternal and maternal parenting practices followed different trajectories, though they did not mediate treatment effects on child weight status. Future research should address the pathways whereby maternal and paternal parenting practices affect treatment outcomes, such as child eating behaviors and weight status.

Life Interrupted: Family Routines Buffer Stress during the COVID-19 Pandemic

Adoption of certain behavioral and social routines that organize and structure the home environment may help families navigate the challenges presented by the COVID-19 pandemic. The current cross-sectional study aimed to assess family routines prior to and during the COVID-19 pandemic and examine associations with individual and family well-being. Using a national sample, 300 caregivers of children ages 6-18 were surveyed using Amazon Mechanical Turk platform during the first three months of COVID-19 pandemic in the United States. Caregivers reported on family demographics, COVID-19-related stress, engagement in family routines (prior to and during the COVID-19 pandemic), stress mindset, self-efficacy, and family resiliency. Overall, families reported engaging in fewer routines during the COVID-19 pandemic compared to prior to the pandemic. COVID-19-related stress was highest in low-income families, families of healthcare workers, and among caregivers who had experienced the COVID-19 virus. Moreover, COVID-19-related stress was negatively related to self-efficacy, positively related to an enhancing stress mindset, and negatively related to family resilience. Engagement in family routines buffered relations between COVID-19-related stress and family resilience, such that COVID-19-related stress was not associated with lower family resilience among families that engaged in high levels of family routines. Results suggest that family routines were challenging to maintain in the context of the COVID-19 pandemic, but were associated with better individual and family well-being during this period of acute health, economic, and social stress.

A 3-year longitudinal study of the association of physical activity and sedentary behaviours with childhood obesity in China: The childhood obesity study in China mega-cities

OBJECTIVES

Examine school children's physical activity (PA) and sedentary behaviours (SB) during 2015 to 2017 in China, and study their associations with children's weight status and relevant gender differences.

METHODS

This open cohort study included students from five major cities (Beijing, Shanghai, Xi'an, Nanjing, and Chengdu) across China. Data were collected from students in 2015, 2016, and 2017 (n = 5535) and from their parents and school personnel. Children's weight, height, and waist circumference were measured. SB and PA factors were evaluated using questionnaires. Mixed-effects models examined the relationship between weight status and PA-/SB-associated factors using this longitudinal data.

RESULTS

These children had high rates of obesity (12.4%, 95% CI 11.6%-13.3%) and central obesity (28.1%, 95% CI 26.9%-29.3%) during 2015 to 2017. Boys were more likely to have obesity than girls (16.5% vs 8.4%, respectively) as well as centrally obesity (36.3% vs 19.8%, respectively) and spent more time in screen viewing than girls (hours/week ± SD: 2015, 1.8 ± 2.5 vs 1.5 ± 2.0; 2016, 2.0 ± 2.4 vs 1.8 ± 2.5; 2017, 1.7 ± 2.3 vs 1.4 ± 2.1 hours/week). Those who walked <5 minutes on their average daily walk to school were more likely to have obesity (OR: 1.96, 95% CI 1.03-3.73) than those who spent ≥15 minutes on walking to school. When stratified by gender, this higher risk was only observed in girls (OR: 3.01, 95% CI 1.09-8.35). Children who spent more time in screen viewing were more likely to have obesity (OR: 1.13, 95% CI 1.06-1.21) and have central obesity (OR: 1.05, 95% CI 1.02-1.09). The association for obesity was consistent in boys and girls (boys, OR: 1.15, 95% CI 1.05-1.25; girls, OR: 1.12, 95% CI 1.00-1.24).

CONCLUSIONS

More screen time and less walking time were risk factors for developing obesity in urban Chinese children. The associations varied by gender.

Family rules, routines, and caregiver distress during the first year of pediatric cancer treatment

OBJECTIVE

A new diagnosis of pediatric cancer may disrupt family functioning. The current study aimed to describe changes in family rules and routines during the first year of pediatric cancer treatment, and to explore associations with demographics, illness factors, and caregiver distress.

METHODS

This exploratory mixed-methods, cross-sectional study examined 44 primary caregivers of youth in treatment for a new cancer diagnosis in 2019 and 2020, before the onset of the COVID-19 pandemic. Caregivers completed validated questionnaires assessing demographic and child illness characteristics, psychosocial distress, and cancer-related stressors, and participated in a semi-structured interview about family rules and routines.

RESULTS

Caregivers reported changes in bedtime, mealtime, and school routines, relaxed behavioral expectations and rules around screen time, and new rules and routines around treatment, medications, and infection control. Caregivers with elevated levels of psychosocial distress reported more changed routines than caregivers with low levels of psychosocial distress. Caregivers who endorsed more cancer-related stressors reported more new rules and routines than those who reported fewer cancer-related stressors. Demographic and illness factors were not significantly associated with the number of changed, new, or stable family rules and routines.

CONCLUSIONS

Families may relax rules and routines during the first several months of diagnosis, and this may be related to side effects of treatment and limited caregiver capacity. The long-term impact of changes in family rules and routines during cancer treatment warrants further study given that accommodating parenting strategies have been associated with adverse short- and long-term child health and behavior outcomes.

Current Systems-Level Evidence on Nutrition Interventions to Prevent and Treat Cardiometabolic Risk in the Pediatric Population: An Evidence Analysis Center Scoping Review

Improving and maintaining cardiometabolic health remains a major focus of health efforts for the pediatric population. Recent research contributes understanding of the systems-level nutrition factors influencing cardiometabolic health in pediatric individuals. This scoping review examines current evidence on interventions and exposures influencing pediatric cardiometabolic health to inform registered dietitian nutritionists working at each systems level, ranging from individual counseling to public policy. A literature search of MEDLINE, CINAHL, Cochrane Databases of Systematic Reviews, and other databases was conducted to identify evidence-based practice guidelines, systematic reviews, and position statements published in English from January 2017 until April 2020. Included studies addressed nutrition interventions or longitudinal exposures for participants 2 to 17 years of age who were healthy or had cardiometabolic risk factors. Studies were categorized according level of the social-ecological framework addressed. The databases and hand searches identified 2614 individual articles, and 169 articles were included in this scoping review, including 6 evidence-based practice guidelines, 141 systematic reviews, and 22 organization position statements. The highest density of systematic reviews focused on the effects of dietary intake (n = 58) and interventions with an individual child or family through counseling or education (n = 54). The least frequently examined levels of interventions or exposures were at the policy level (n = 12). Registered dietitian nutritionists can leverage this considerable body of recent systematic reviews to inform a systems-level, collaborative approach to prevention and treatment of pediatric cardiometabolic risk factors.

Two sides of the same well-child visit: Analysis of nurses' and families' perspectives on empowerment in health counselling

AIMS

To explore the degree of empowering health counselling in well-child visits, considering nurse and family perspectives and to examine its associated factors.

BACKGROUND

Empowerment has gained high priority in the world health strategy, being claimed for its benefits for people's health and well-being.

DESIGN

The design includes an exploratory cross-sectional, correlational study.

METHODS

We collected data between January 2018-October 2019 from a convenience sample of 82 families attending a 5-year-old well-child visit and 25 nurses at Portuguese health centres. Families and nurses assessed the same counselling session using parallel statements of the Portuguese Empowering Speech Practice Scale, grouped in two subscales (nurses' action and families' action). Questionnaires also included the Parent's Longitudinal Continuity in Primary Care scale, the Family Nutrition and Physical Activity tool and anthropometric and sociodemographic questions. We employed descriptive statistics, paired-samples t-test, analysis of variance and regression analysis.

RESULTS

Both nurses and families reported that empowerment had been practiced in high degree. The most practiced elements were those from nurses' action subscale (e.g. constructing a positive atmosphere) and the least practiced were from families' action (e.g. disclosure). A discrepancy between nurses' and families' ratings were found for individualized information and advice, disclosure and asking questions, with families reporting higher scores. Nurses' formal training in empowerment and obesity was associated with higher scores on the nurses' action subscale. The families' limited experience with a regular health centre and nurse and families having children with overweight were both associated with lower scores on the two subscales.

CONCLUSIONS

Although the positive experience by nurses and families is an important finding, the reasons for the differences in perceptions of empowerment require further research.

IMPACT

The Portuguese Empowering Speech Practice Scale can be a useful tool to evaluate services, both from professionals' and families' perspectives and to identify areas of improvement.

Parenting and social-ecological correlates with children's health behaviours: A latent profile analysis

BACKGROUND

Paediatric obesity poses dangers to children's short and long-term health. Multi-level ecological models posit how children's health behaviours are influenced by interpersonal relationships.

OBJECTIVES

To identify profiles of individual and interpersonal health behaviours and parenting skills among caregivers and their children with elevated BMI.

METHODS

Participants were 240 children (63.7% Latino) ages 5 to 12 years with body mass index ≥85th percentile and their caregivers in a paediatric weight management intervention trial. A latent profile analysis was used to identify profiles among caregiver report of parenting skills; child physical activity, eating behaviours, and food and beverage choices; family mealtime, media and sleep routines; and parent health behaviours, and associations with food and housing insecurity.

RESULTS

A three-class model was chosen based on conceptual interpretation and model fit. Profiles were differentiated by parenting skills, child food choices, child physical activity habits, family mealtime, media, and sleep routines, and parent health behaviours. Food and housing insecurity were associated with class membership while child and caregiver anthropometrics were not.

CONCLUSIONS

Distinct profiles existed among this low-income, racially/ethnically diverse sample of children with elevated BMI. Such findings emphasize the importance of assessing individual and interpersonal influences and contextual factors on childhood obesity.

Results of the 3 Pillars Study (3PS), a relationship-based programme targeting parent-child interactions, healthy lifestyle behaviours, and the home environment in parents of preschool-aged children: A pilot randomised controlled trial

BACKGROUND

Early childhood is a critical period for the development of obesity, with new approaches to prevent obesity in this age group needed. We designed and piloted the 3 Pillars Study (3PS), a healthy lifestyle programme informed by attachment theory for parents of preschool-aged children.

METHODS

A 2-arm, randomised controlled pilot study was conducted to assess the effectiveness of 3PS, a 6-week programme involving a half-day workshop plus 6-week access to a study website. The programme was designed to promote routines around healthy lifestyle behaviours, including sleep, limited screen use, and family meals, within the context of positive, reciprocal parent-child interactions. Parents (n = 54) of children aged 2-4 years who regularly exceeded screen use recommendations (≥1 hour per day), were randomised to the 3PS programme (n = 27) or a wait-list control group (n = 27). Child screen time at 6 weeks was the primary endpoint. Frequency of family meals, parent feeding practices, diet quality, sleep, Child Routine Inventory (to assess predictability of commonly occurring routines), and household chaos were also assessed. Study data were collected online at baseline, 6 weeks, and 12 weeks via REDCap.

RESULTS

No group differences were observed for changes from baseline in screen time (primary endpoint), feeding behaviour scores, Child Routine Inventory scores, or total night time sleep duration at 6 and 12 weeks, although all measures improved in the hypothesised direction in the 3PS group. Compared with controls, the intervention group demonstrated significant improvements from baseline in household chaos scores (i.e. a reduction in chaos) and a number of measures of sleep outcomes, indicating improved sleep continuity. The programme was highly acceptable to parents.

CONCLUSIONS AND RECOMMENDATIONS

A relational approach appears promising as a novel way to promote healthy lifestyle behaviours associated with the prevention of childhood obesity in children aged 2-4 years. A larger study is warranted.

The Impact of COVID-19 on Health Behavior, Stress, Financial and Food Security among Middle to High Income Canadian Families with Young Children

The COVID-19 pandemic has disrupted many aspects of daily life. The purpose of this study was to identify how health behaviors, level of stress, financial and food security have been impacted by the pandemic among Canadian families with young children. Parents (mothers, n = 235 and fathers, n = 126) from 254 families participating in an ongoing study completed an online survey that included close and open-ended questions. Descriptive statistics were used to summarize the quantitative data and qualitative responses were analyzed using thematic analysis. More than half of our sample reported that their eating and meal routines have changed since COVID-19; most commonly reported changes were eating more snack foods and spending more time cooking. Screen time increased among 74% of mothers, 61% of fathers, and 87% of children and physical activity decreased among 59% of mothers, 52% of fathers, and 52% of children. Key factors influencing family stress include balancing work with childcare/homeschooling and financial instability. While some unhealthful behaviors appeared to have been exacerbated, other more healthful behaviors also emerged since COVID-19. Research is needed to determine the longer-term impact of the pandemic on behaviors and to identify effective strategies to support families in the post-COVID-19 context.

Mental health and experience of being bullied in 12-year-old children with overweight and obesity

AIM

The aim was to study the association between weight, mental health and experience of being bullied in 12-year-old children. Additional aim was to investigate the impact of childhood psychosocial risk factors for overweight and obesity at age 12.

METHODS

Study participants were members of a Swedish prospective cohort study. A total of 573 children were followed from pregnancy to age 12. IOTF-BMI at 12 years of age was used to categorise normal weight, overweight and obesity. Mothers, children and teachers filled out questionnaires on child mental health and experience of being bullied at age 12.

RESULTS

In bivariate analysis, girls with obesity reported significantly more behavioural problems than normal weight and overweight peers; however, no significant differences in mental health was noted between different weight categories when controlling for gender, experience of life events and socio-economic factors. Overweight and obesity were associated with experience of being bullied after controlling for gender, experience of life events and socio-economic factors (OR = 2.05, 95% CI = 1.08-3.91).

CONCLUSION

Children with overweight and obesity are at increased risk of being bullied compared with normal weight peers. No significant differences in mental health were noted between children with obesity, overweight and normal weight in multivariate analysis.

Parent Stress as a Consideration in Childhood Obesity Prevention: Results from the Guelph Family Health Study, a Pilot Randomized Controlled Trial

Parents’ stress is independently associated with increased child adiposity, but parents’ stress may also interfere with childhood obesity prevention programs. The disruptions to the family dynamic caused by participating in a behaviour change intervention may exacerbate parent stress and undermine overall intervention efficacy. This study explored how family stress levels were impacted by participation in a home-based obesity prevention intervention. Data were collected from 77 families (56 fathers, 77 mothers) participating in the Guelph Family Health Study (GFHS), a pilot randomized control trial of a home-based obesity prevention intervention. Four measures of stress were investigated: general life stress, parenting distress, depressive symptoms, and household chaos. Multiple linear regression was used to compare the level of stress between the intervention and control groups at post-intervention and 1-year follow-up, adjusted for baseline stress. Analyses for mothers and fathers were stratified, except for household chaos which was measured at the family level. Results indicate no significant differences between intervention and control groups for any stress measure at any time point, indicating a neutral effect of the GFHS intervention on family stress. Future work should investigate the components of family-based intervention protocols that make participation minimally burdensome and consider embedding specific stress-reduction messaging to promote family health and wellbeing.

Sex Differences in the Association between Household Chaos and Body Mass Index z-Score in Low-Income Toddlers

Background: Associations between household chaos and childhood overweight have been identified, but the mechanisms of association are not clearly established in young children, with some studies linking higher chaos to increased obesity risk, whereas other studies link higher chaos to lower obesity risk. Given the lack of consistent findings and early sex differences in vulnerability to chaos, we examined child sex as a moderator of the chaos-child overweight association. We also tested these associations with self-regulation, as self-regulation has been implicated in understanding the chaos-obesity risk association in low-income toddlers. Methods: Parent-reported household chaos and observed child self-regulation were collected at baseline [n = 132; M age 23.0 months (standard deviation 2.8)]. Children's body mass index z-score (BMIz) was measured at 33 months. Multivariate linear regression models were used to assess whether child sex moderated the chaos-BMIz association. A three-way interaction between chaos, child sex, and self-regulation was also tested. Results: Child sex moderated the chaos-BMIz association (b = -0.11, p = 0.04) such that chaos was positively associated with BMIz among boys (b = 0.12, p = 0.003), but unrelated in girls (b = 0.01, p = 0.78). A three-way interaction with self-regulation indicated that a positive chaos-BMIz association existed only for boys with average (b = 0.12, p = 0.004) and low (b = 0.22, p < 0.001) self-regulation. Conclusions: Boys with poor self-regulation may be particularly vulnerable to obesogenic effects of chaotic households.

Prevention and Management of Childhood Obesity and Its Psychological and Health Comorbidities

Childhood obesity has become a global pandemic in developed countries, leading to a host of medical conditions that contribute to increased morbidity and premature death. The causes of obesity in childhood and adolescence are complex and multifaceted, presenting researchers and clinicians with myriad challenges in preventing and managing the problem. This article reviews the state of the science for understanding the etiology of childhood obesity, the preventive interventions and treatment options for overweight and obesity, and the medical complications and co-occurring psychological conditions that result from excess adiposity, such as hypertension, nonalcoholic fatty liver disease, and depression. Interventions across the developmental span, varying risk levels, and service contexts (e.g.,community, school, home, health care systems) are reviewed. Future directions for research are offered with an emphasis on translational issues for taking evidence-based interventions to scale in a manner that will reduce the public health burden of the childhood obesity pandemic.