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Impact of mothers' negative affectivity, parental locus of control and child-feeding practices on dietary patterns of 3-year-old children: the MoBa Cohort Study.

ABSTRACT: The aims of the current study were to (1) identify dietary patterns in 3-year-old children; (2) investigate the extent to which negative affectivity, external parental locus of control and control-oriented child-feeding practices (pressure to eat and restriction) relate to these dietary patterns; and (3) to examine to what extent external parental locus of control and control-oriented child-feeding practices serve as mediators for these effects. This study was part of the Norwegian Mother and Child Cohort Study, comprising 14,122 mothers completing assessments at 6 months, 18 months and 3 years post-partum. Factor analysis of the children's diet identified two weakly correlated dietary patterns, labeled 'unhealthy' and 'wholesome'. Mothers high in negative affectivity perceived they had little control over their child's behaviour, which in turn was associated with both pressuring their child to eat and restricting the child's food intake and a less wholesome and a more unhealthy diet in the child. Pressuring the child to eat was independently associated with a less wholesome and a more unhealthy diet. Restricting the child's diet was associated with a more wholesome and a less unhealthy diet. These findings held after controlling for maternal smoking, education, age, body mass index, marital status, homemaker status and child gender.

SUBMITTER: Ystrom E

PROVIDER: S-EPMC6860815 | biostudies-literature | 2012 Jan

REPOSITORIES: biostudies-literature

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Impact of mothers' negative affectivity, parental locus of control and child-feeding practices on dietary patterns of 3-year-old children: the MoBa Cohort Study.

Ystrom Eivind E Barker Mary M Vollrath Margarete E ME

Maternal & child nutrition 20100825 1

The aims of the current study were to (1) identify dietary patterns in 3-year-old children; (2) investigate the extent to which negative affectivity, external parental locus of control and control-oriented child-feeding practices (pressure to eat and restriction) relate to these dietary patterns; and (3) to examine to what extent external parental locus of control and control-oriented child-feeding practices serve as mediators for these effects. This study was part of the Norwegian Mother and Ch ...[more]

PMID: 20738782

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Project description:BackgroundSugar-sweetened beverage (SSB) intake is a substantial source of energy in the diet of US children.ObjectiveWe examined the associations between mothers' child-feeding practices and SSB intake among 6-y-old children.MethodsWe analyzed data from the Year 6 Follow-up of the Infant Feeding Practices Study II in 1350 US children aged 6 y. The outcome variable was child's SSB intake. The exposure variables were 4 child-feeding practices of mothers: setting limits on sweets or junk foods, regulating their child's favorite food intake to prevent overconsumption, pressuring their child to eat enough, and pressuring their child to "clean the plate." We used multinomial logistic regression and controlled for child and maternal characteristics. Analyses were stratified on child weight status.ResultsThe consumption of SSBs ≥1 time/d was observed among 17.1% of underweight/normal-weight children and in 23.2% of overweight/obese children. Adjusted ORs (aORs) of consuming SSBs ≥1 time/d (vs. no SSB consumption) were significantly lower in children whose mothers reported setting limits on sweets/junk foods (aOR: 0.29; 95% CI: 0.15, 0.58 for underweight/normal-weight children; aOR: 0.16; 95% CI: 0.03, 0.79 for overweight/obese children). SSB intake was higher among underweight/normal-weight children whose mothers reported trying to keep the child from eating too much of their favorite foods (aOR: 2.03; 95% CI: 1.25, 3.29). Mothers' tendency to pressure their children to consume more food or to "clean the plate" was not associated with child's SSB intake.ConclusionsSSBs were commonly consumed by young children. The odds of daily SSB intake were lower among children whose mothers set limits on sweets/junk foods regardless of child's weight but were higher among underweight/normal-weight children whose mothers restricted the child's favorite food intake. Future studies can investigate the impact of alternatives to restrictive feeding practices that could reduce children's SSB intake.

Project description:Background: Complementary feeding is critical for optimal nutrition in infants and young children as it ensures their growth, health and development to attain their full potential. However, evidence shows that children from developing countries do not meet the core indicators for appropriate complementary feeding. We evaluated mothers' knowledge and attitudes regarding child feeding recommendations and the determinants of adequate diet among children aged 6-23?months.Methods: This cross-sectional study included 200 children aged 6-23?months and their mothers/care givers recruited during child welfare clinics of two health facilities in Ghana. Data was collected using a structured questionnaire. Multivariate logistic regression was used to assess determinants of adequate diet.Results: Sixty-eight percent of the mothers knew the recommended duration of continued breastfeeding, 56.5% how to ensure dietary diversity and enrich their children's diets and 94% (n?=?188) had positive attitude towards recommended infant and young child feeding practices. Majority of the mothers (92%, n?=?183) practiced continued breastfeeding, 10.5% of the children met minimum diet diversity score, 39.5% minimum meal frequency and 8.5% received minimum adequate diet. Determinants of receipt of minimum adequate diet were: having high knowledge in child feeding recommendations (100% vs. 0.0, p?<?0.001) and child's father reportedly earning adequate income to cater for the family (AOR?=?12.1 (1.32-109.72, p?=?0.027).Conclusion: Motherss knowledge levels regarding infant and young child feeding recommendations had notable deficiencies although they generally had a positive attitude towards child feeding recommendations. Knowledge regarding infant and young child feeding recommendations as well as the child's father having adequate income were important determinants of adequate diet. Nutrition education should emphasize on improving mothers' nutrition knowledge regarding infant and young child feeding recommendations and supporting mothers to overcome barriers to feed their children with adequate diets.

Project description:Insight into parents' perceptions of their children's eating behaviors is crucial for the development of successful childhood obesity programs. However, links between children's eating behaviors and parental feeding practices and concerns have yet to be established. This study aims to examine associations between parental perceptions of preschoolers' eating behaviors and parental feeding practices. First, it tests the original 8-factor structure of the Child Eating Behavior Questionnaire (CEBQ). Second, it examines the associations with parental feeding practices, measured with the Child Feeding Questionnaire (CFQ).Questionnaires were sent to parents from 25 schools/preschools in Stockholm, Sweden and to parents starting a childhood obesity intervention. The CEBQ factor structure was tested with confirmatory factor analysis (CFA). Associations between CEBQ subscales Food approach and Food avoidance and CFQ factors Restriction, Pressure to eat and Monitoring were examined with structural equation modelling (SEM), adjusting for child and parental characteristics, and parental confidence, measured with the Lifestyle Behavior Checklist (LBC). CFQ Concern for child weight and Perceived responsibility for child eating were used as mediators.478 parents completed the questionnaires (children: 52% girls, mean age 5.5 years, 20% overweight/obese). A modified 8-factor structure showed an acceptable fit (TLI = 0.91, CFI = 0.92, RMSEA = 0.05 and SRMR = 0.06) after dropping one item and allowing three pairs of error terms to correlate. The SEM model demonstrated that Food approach had a weak direct effect on Restriction, but a moderate (? = 0.30) indirect effect via Concern, resulting in a substantial total effect (? = 0.37). Food avoidance had a strong positive effect on Pressure to eat (? = 0.71).The CEBQ is a valid instrument for assessing parental perceptions of preschoolers' eating behaviors. Parental pressure to eat was strongly associated with children's food avoidance. Parental restriction, however, was more strongly associated with parents' concerns about their children's weights than with children's food approach. This suggests that childhood obesity interventions should address parents' perceptions of healthy weight alongside perceptions of healthy eating.

Project description:The parental feeding practices (PFPs) of excessive restriction of food intake ('restriction') and pressure to increase food consumption ('pressure') have been argued to causally influence child weight in opposite directions (high restriction causing overweight; high pressure causing underweight). However child weight could also 'elicit' PFPs. A novel approach is to investigate gene-environment correlation between child genetic influences on BMI and PFPs. Genome-wide polygenic scores (GPS) combining BMI-associated variants were created for 10,346 children (including 3,320 DZ twin pairs) from the Twins Early Development Study using results from an independent genome-wide association study meta-analysis. Parental 'restriction' and 'pressure' were assessed using the Child Feeding Questionnaire. Child BMI standard deviation scores (BMI-SDS) were calculated from children's height and weight at age 10. Linear regression and fixed family effect models were used to test between- (n = 4,445 individuals) and within-family (n = 2,164 DZ pairs) associations between the GPS and PFPs. In addition, we performed multivariate twin analyses (n = 4,375 twin pairs) to estimate the heritabilities of PFPs and the genetic correlations between BMI-SDS and PFPs. The GPS was correlated with BMI-SDS (? = 0.20, p = 2.41x10-38). Consistent with the gene-environment correlation hypothesis, child BMI GPS was positively associated with 'restriction' (? = 0.05, p = 4.19x10-4), and negatively associated with 'pressure' (? = -0.08, p = 2.70x10-7). These results remained consistent after controlling for parental BMI, and after controlling for overall family contributions (within-family analyses). Heritabilities for 'restriction' (43% [40-47%]) and 'pressure' (54% [50-59%]) were moderate-to-high. Twin-based genetic correlations were moderate and positive between BMI-SDS and 'restriction' (rA = 0.28 [0.23-0.32]), and substantial and negative between BMI-SDS and 'pressure' (rA = -0.48 [-0.52 - -0.44]. Results suggest that the degree to which parents limit or encourage children's food intake is partly influenced by children's genetic predispositions to higher or lower BMI. These findings point to an evocative gene-environment correlation in which heritable characteristics in the child elicit parental feeding behaviour.

Dataset Information

Impact of mothers' negative affectivity, parental locus of control and child-feeding practices on dietary patterns of 3-year-old children: the MoBa Cohort Study.

Publications

Impact of mothers' negative affectivity, parental locus of control and child-feeding practices on dietary patterns of 3-year-old children: the MoBa Cohort Study.

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