Dietary pattern trajectories in early childhood and their associations with patterns of maternal feeding practices in a multi-ethnic Asian cohort.

BACKGROUND: Maternal feeding practices play a major role in children's dietary intakes. However, there is limited data on the associations between trajectories of dietary patterns (DPs) and patterns of maternal feeding practices during early childhood. METHODS: Using data from a multi-ethnic Asian cohort study, namely the Growing Up in Singapore Towards healthy Outcomes (GUSTO), dietary intakes were measured using Food Frequency Questionnaires in children at 18 months, 5 and 7 years of age. Maternal feeding practices were assessed using validated questionnaires at 15 months, 3 and 5 years of age. Principal component analysis was used to derive 2 major DPs at all time-points as well as patterns of maternal feeding practices. Group-based trajectory modelling was used to identify trajectory groups for the derived DPs. Multivariable logistic regression examined associations between patterns of maternal feeding practices and DP trajectory groups. RESULTS: Two DPs, namely the 'healthy' and 'less healthy' were consistently derived at 18 months, 5 and 7 years of age. From each DP, 2 stable DP trajectory groups were further identified between 18 months and 7 years of age. For the 'healthy' DP trajectory, majority of the children (Group 1) formed a consistent average adherence trajectory group (91.8%) while the remaining children (Group 2) showed a higher but decreasing adherence (8.2%) to this DP. For the 'less healthy' DP trajectory, most children (Group 1) formed a consistent average adherence trajectory (95.5%), while the remainder (Group 2) showed consistent higher adherence to this 'less healthy' DP (4.5%). Two patterns of maternal feeding practices were derived and labelled as 'structured with autonomy support' and 'coercive control', respectively, at ages 15 months, 3 and 5 years. Children whose mothers showed high adherence to the structured with autonomy support feeding practices at age 5 years were significantly more likely to be associated with the higher but decreasing 'healthy' DP trajectory group [OR = 3.62 (95% CI: 1.64, 7.99)]. CONCLUSIONS: A small number of children in this multi-ethnic study showed high adherence to the 'healthy' or 'less healthy' DP trajectory groups, respectively, while the majority showed average adherence to either of these trajectories. The positive association between structured with autonomy support maternal feeding practices and higher z-scores for the healthy DP trajectory highlights the importance of guiding parents on appropriate feeding practices.

Maternal Feeding Practices of Children One to Three Years in Collins Chabane Municipality of South Africa.

The aim was to assess maternal feeding practices of children one to three years. A descriptive observational design was employed. The sample consisted of mothers-child dyads. A validated structured questionnaire was used. Data was analyzed using SPSS version 26.0. The nutrition status of the children at birth indicated 11.6% underweight as compared to the time of the study (7.2%), 7.9% were stunted increased to 38.0%, while wasting decreased from 11.4%-2.4%. Early cessation of breastfeeding and inappropriate complementary feeding practices were the factors influencing growth. The prevalence of underweight and wasting were low while stunting and overweight were high.

Factors associated with feeding practices of black immigrant mothers of African and Caribbean origin living in Ottawa, Canada.

In Canada, Black immigrant women and their children are at higher risk of developing obesity. Factors that could influence children's weight status include parental feeding practices. Feeding practices such as monitoring, restriction and pressure to eat, are well studied among non-Hispanic White and Latinos groups, however, little is known about the feeding practices of Black immigrant parents of African and Caribbean origin. The aim of this study was to identify factors associated with feeding practices of Black immigrant mothers in Ottawa, Canada. The sample includes 188 Black mothers of African and Caribbean origin and their 6-12-year-old children. The Child Feeding Questionnaire was used to assess mothers' feeding practices. Demographic and socioeconomic data were collected using questionnaires. All participants' weight status was determined from measured weight and height. Pearson Chi-square tests and multivariate logistic regressions were performed. Results showed that mothers who felt responsible for feeding their children were more likely to monitor their children's food intake (p < 0.05). While mothers of children with underweight or normal weight were more like to use pressure to eat (p < 0.01), mothers of children with overweight or obesity were more like to use restriction (P < 0.05). Recent immigrant mothers were also more likely to use pressure to eat (P < 0.05). This study also provides evidence for associations between maternal feeding practices and mothers' weight status, household income and food security status. Findings build on previous research suggesting that parental feeding practices vary based on parents' and children's characteristics. Longitudinal studies are needed to assess the directionality of the association between mothers' feeding practices, and children's weight, diet quality and health in this population.

Two to Tango? The Dance of Maternal Authority and Feeding Practices with Child Eating Behavior.

The purpose of this study was to elucidate the relationship between maternal feeding practices and children's eating problems. Mothers of 292 children aged 5.9 ± 1.1, 50% boys, reported online on parental authority, overt and covert control of the child's food choices, child feeding practices, and their child's problematic eating behavior. Structural equation modelling yielded a model with excellent indices of fit (χ(2)(52) = 50.72, p = 0.56; normed fit index (NFI) = 0.94; root mean square error of approximation (RMSEA) = 0.001). The model showed that an authoritarian maternal authority style was associated with overt control, which was associated with maternal tendency to pressure children to eat and with maternal restriction of highly processed or calorie-rich snack foods. These, in turn, were positively associated with the child's satiety response, food fussiness, and slow eating, and negatively with the child's enjoyment of food. In contrast, a permissive maternal authority style was associated with covert control of the child's eating, concern over the child being overweight, and the restriction of highly processed and calorie-rich snack foods, which were in turn positively associated with the child's emotional overeating and the child's food responsiveness. The model seems to tap into two distinct patterns of mother-child feeding and eating dynamics, apparently related to children with opposing appetitive tendencies.

Maternal parenting styles and ecological momentary assessment of maternal feeding practices and child food intake across middle childhood to early adolescence.

BACKGROUND: Maternal parenting styles are salient trait-based factors associated with pediatric obesity risk. The purpose of this study was to examine the longitudinal associations of maternal parenting styles and ecological momentary assessment (EMA) measures of maternal feeding practices and child food intake across middle childhood to early adolescence. METHODS: Mother-child dyads (n = 186; M baseline child age = 10.03 ± 0.89) enrolled in a six-wave bi-annual longitudinal study. At baseline, mothers completed a self-report measure of parenting styles. At each of the six waves, mothers and children completed EMA prompts of parenting practices and food intake, respectively, for eight days. RESULTS: Children of mothers who reported a more permissive style consumed more pastries/sweets. Children of mothers who reported a more authoritative style decreased likelihood of pastry/sweets consumption with age, and children of mothers who reported a less authoritative style increased likelihood of pastry/sweets consumption with age. The likelihood of fruit/vegetable consumption decreased with age among children of mothers who reported a more authoritarian style, and the likelihood increased among children of mothers with a less authoritarian style. Mothers who either reported a more authoritarian style or a less authoritative style were more likely to report using food as a reward. DISCUSSION: Results highlight the importance of maternal parenting styles in relation to child food intake and instrumental feeding.

Non-responsive feeding practices mediate the relationship between maternal and child obesogenic eating behaviours.

Both genetic and environmental influences underpin complex multidimensional associations between maternal and child eating behaviours, maternal feeding practices and child obesity risk. The aim of the present study was to explore cross-sectional relationships between maternal and child eating behaviours, and to examine whether maternal feeding practices mediate these relationships. Data were available from 478 Australian mothers (M = 38.8 years, SD = 5.6) of a 5-10 year old child (M = 7.0 years, SD = 1.1; 48.2% male). Mothers completed an online survey that included validated measures of maternal eating behaviours, maternal feeding practices and child eating behaviours. Maternal emotional overeating and food responsiveness, were each positively associated with the parallel child eating behaviour (r = 0.29 and r = 0.21, ps < .001, respectively). Mediation analyses showed that both the relationship between maternal and child emotional overeating and between maternal and child food responsiveness, were partially mediated by use of food as a reward and overt restriction (total indirect effect: .04, 95% CI 0.02, 0.07 and 0.82, 95% CI 0.04, 0.13, respectively). Findings suggest a role for feeding practices in explaining the concordance between maternal and child eating behaviours. Moreover, the results highlight the need for interventions that support parents to recognise these eating behaviours in themselves and their children and understand how these may potentially influence the feeding practices they use. Future longitudinal research that confirms the cross-sectional relationships between maternal and child eating behaviours and feeding practices reported here will strengthen the evidence to support the importance of feeding practices in the development of dietary intake patterns and obesity risk.

Adaptation and assessment of the Child Feeding Questionnaire for Chinese immigrant families of young children in the United States.

BACKGROUND: Chinese immigrant mothers have been found to hold cultural-specific beliefs about children's weight and use cultural-specific feeding practices when feeding their children. However, current measurements of child feeding, including the widely used Child Feeding Questionnaire (CFQ), do not capture these cultural-specific beliefs and practices. Thus, the present study examined the underlying factor structure of the original CFQ (7-factor model) and the modified CFQ with additional Asian cultural-specific feeding items (8- and 9-factor model) and assessed the validity of the CFQ among U.S. Chinese immigrant mothers. METHOD: First-generation Chinese immigrant mothers (N = 216, Mage = 38.31, SDage = 4.34) with young children (Mage = 5.14, SDage = 1.49; 47.70% females) completed the CFQ (Birch et al., 2001), with two additional items capturing Asian cultural-specific feeding beliefs and practices. Children's and parents' body mass index and mothers' perceptions of their children's body size were also assessed. RESULTS: Our findings revealed that the 9-factor model, which included the cultural-specific feeding items, was the most optimal model to represent the factor structure of feeding beliefs and practices among U.S. Chinese immigrant mothers of young children. Mothers' feeding beliefs and practices were associated with children's and mothers' body mass index and mothers' perceptions of their children's body size. CONCLUSIONS: The present study highlighted the importance of cultural-specific beliefs and practices when examining parents' feeding perceptions, beliefs, and practices.

Longitudinal Analysis Between Maternal Feeding Practices and Body Mass Index (BMI): A Study in Asian Singaporean Preschoolers.

Bidirectional studies between maternal feeding practices with subsequent child weight are limited, with no studies in Asian populations. In longitudinal analyses, we assessed the directionality of the associations between maternal feeding practices and body mass index (BMI) in preschoolers. Participants were 428 mother child dyads from the GUSTO (Growing Up in Singapore Toward healthy Outcomes) cohort. Feeding practices were assessed using the Comprehensive Feeding Practices Questionnaire (CFPQ) at age 5 y. Child BMI was measured at ages 4 and 6 y. BMI and maternal feeding practices subscales were transformed to SD scores and both directions of their associations examined with multivariable linear regression and pathway modeling. Higher BMI at age 4 was associated with lower encouragement of balance and variety (ß = -0.33; 95%CI: -0.53, -0.13), lower pressure to eat (ß = -0.49; -0.68, -0.29) and higher restriction (ß = 1.10; 0.67, 1.52) at age 5, adjusting for confounders and baseline feeding practices at 3 years. In the reverse direction, only pressure and restriction at age 5 were associated with lower and higher child BMI at age 6 years, respectively. After the adjustment for baseline BMI at age 5, the association with pressure was attenuated to non-significance (ß = 0.01 (-0.01, 0.03), while the association with restriction remained significant (ß = 0.02; 0.002, 0.03). Overall, associations from child BMI to maternal restriction for weight control and pressure feeding practices was stronger than the association from these maternal feeding practices to child BMI (Wald's statistics = 24.3 and 19.5, respectively; p < 0.001). The strength and directionality suggests that the mothers in the Asian population were likely to adopt these feeding practices in response to their child's BMI, rather than the converse. Clinical Trial Registry Number and Website  This study was registered at clinicaltrials.gov as NCT01174875 (www.clinicaltrials.gov, NCT01174875).

Association Between Maternal Feeding Practices and Symptoms of Anxiety and Depression Among 6-Year-Old Children.

BACKGROUND: Maternal feeding practices (MFPs) have been linked to childhood obesity and other eating disorders. However, population-based research examining the association between MFPs and children's emotional well-being is currently lacking. METHODS: We examined 1241 participants from Year 6 Follow-Up of the Infant Feeding Practices Study II, conducted from March to June 2012 in the United States. RESULTS: Approximately 57.5% and 47.8% of participants reported at least one symptom of childhood anxiety and depression, respectively. After adjusting for potential confounders, mothers who responded "yes" to "If I did not guide or regulate my child's eating, he or she would eat too much of his or her favorite food" had higher odds of having a child who has symptoms of depression and anxiety compared with mothers who responded "no" (odds ratio [OR], 95% confidence interval [CI]) (2.02; 1.47-2.78, P < .001) and (1.41, 1.05-1.91, P = .024), respectively. The odds of having a child who has symptoms of depression were lower among mothers who responded "yes" to "I make sure that my child does not eat too many sweets or junk foods" compared with mothers who responded "no" (0.49; 0.26-0.91, P = .020). Mothers who responded "yes" to "I encourage my 6 year-old to eat all of the food on his or her plate" had higher odds of having a child who has symptoms of anxiety compared with mothers who responded "no" (1.43; 1.01-2.05, P = .049). CONCLUSIONS: Controlling MFPs may influence a child's emotional well-being. Further research is needed to address the complex relationships between MFPs and psychosocial well-being in children.

Evaluation of an eHealth intervention aiming to promote healthy food habits from infancy -the Norwegian randomized controlled trial Early Food for Future Health.

BACKGROUND: Strategies to optimize early-life nutrition provide an important opportunity for primary prevention of childhood obesity. Interventions that can be efficiently scaled-up to the magnitude needed for sustainable childhood obesity prevention are needed. The objective of this study was to evaluate the effects of an eHealth intervention on parental feeding practices and infant eating behaviors. METHODS: The Norwegian study Early Food for Future Health is a randomized controlled trial. Parents were recruited via social media and child health clinics during spring 2016 when their child was aged 3 to 5 months. In total 718 parents completed a web-based baseline questionnaire at child age 5.5 months. The intervention group had access to a webpage with monthly short video clips addressing specific infant feeding topics and age-appropriate baby food recipes from child age 6 to 12 months. The control group received routine care. The primary outcomes were child eating behaviors, dietary intake, mealtime routines and maternal feeding practices and feeding styles. The secondary outcomes were child anthropometry. This paper reports outcomes at child age 12 months. RESULTS: More than 80% of the intervention group reported viewing all/most of the video clips addressing infant feeding topics and indicated that the films were well adapted to the child's age and easy to understand. Children in the intervention group were served vegetables/fruits more frequently (p = 0.035) and had tasted a wider variety of vegetables (p = 0.015) compared to controls. They were also more likely to eat family breakfast (p = 0.035) and dinner (p = 0.011) and less likely to be playing or watching TV/tablet during meals (p = 0.009) compared to control-group children. We found no group differences for child anthropometry or maternal feeding practices. CONCLUSIONS: Our findings suggest that the eHealth intervention is an appropriate and feasible tool to propagate information on healthy infant feeding to Norwegian mothers. Our study also suggests that anticipatory guidance on early protective feeding practices by such a tool may increase young children's daily vegetable/fruit intake and promote beneficial mealtime routines. TRIAL REGISTRATION: ISRCTN, ISRCTN13601567. Registered 29 February 2016, http://www.isrctn.com/ISRCTN13601567.

The Food Parenting Inventory: Factor structure, reliability, and validity in a low-income, Latina sample.

Currently, a number of questionnaires exist assessing a wide range of food parenting practices with young children. In 2016, a concept map covering three food parenting domains-coercive control, parental structure, and autonomy support-was published along with a critical review of the literature. Mapping existing food parenting questionnaires onto these concepts showed that the major focus had been on coercive control. Important aspects of the parenting process around feeding have been inadvertently omitted-parental responsiveness to children's fullness cues, parental strategies to encourage children to try new foods, and parental practices related to children's portion sizes. To address this, we developed the Food Parenting Inventory (FPI) targeting encouragement of new foods, mealtime structure, and external control. This new questionnaire draws from a variety of sources including the Child Feeding Questionnaire and the Family Rituals Questionnaire. The FPI addresses most of the food parenting practices outlined in the concept map with the exception of food availability/accessibility, food preparation, and praise. Psychometrics were assessed with a sample of 248 low-income, Latina mothers who completed questionnaires on food parenting practices, parental feeding styles, and child eating behaviors. Findings suggest good initial evidence for the reliability and validity of the FPI among Latina families with preschoolers. This questionnaire advances the field of food parenting by targeting neglected constructs that play an important role in the development of child eating behaviors.

Significados asociados a la noción de cuerpo y las prácticas alimentarias: Un estudio cualitativo con madres chilenas / Associated meanings to body notion and feeding practices: A qualitative study with Chilean mothers

Resumen El presente trabajo aborda la relación de significados entre la noción de cuerpo y las prácticas alimentarias, a partir de los relatos de madres chilenas de diferentes estratos socioeconómicos. Con base en una metodología cualitativa y un diseño descriptivo, se indagó en las pautas de socialización alimentaria promovidas por las madres al interior del hogar, con la finalidad de poder visualizar los significados que le asignan a la noción de cuerpo. Participaron 18 mujeres de entre 31 y 53 años de edad, pertenecientes a tres diferentes estratos socioeconómicos: bajo, medio y alto. Las participantes fueron entrevistadas individualmente, considerando tres ejes temáticos: estrategias de socialización alimentaria en el contexto familiar, preocupaciones en torno a los hábitos alimentarios familiares y preocupaciones en cuanto al cuidado de la salud. A partir del análisis realizado fue posible establecer tres grandes categorías de respuesta: prácticas alimentarias cotidianas, acciones de autocuidado y conocimientos. Si bien se encontró que estas categorías fueron transversales en cuanto a los tres estratos socioeconómicos, se identificaron ciertos matices que apuntan a las diferencias y las semejanzas que subyacen a los significados relativos a la noción de cuerpo.

Abstract This paper raises the relationship of meanings between the notion of body and feeding practices from the discourse of Chilean mothers of different income strata. Based on a qualitative methodology and a descriptive design, we investigated the patterns of food socialization promoted by the mothers within their homes, to visualize the mea nings assigned to the notion of body. A total of 18 women between 31 and 53 years with three different income strata (low, medium and high) were interviewed individually, considering three thematic axes: strategies of food socialization in the family context, concerns about family eating habits and concerns about health care. Based on the analysis carried out, three major response categories were yielded: daily food practices, self-care behaviors and knowledge. Although these categories were found to be transversal in the three income strata, certain nuances were identified that point to the differences and similarities that underlie the meanings related to the notion of the body.

Predicting preschool children's eating in the absence of hunger from maternal pressure to eat: A longitudinal study of low-income, Latina mothers.

Early work by Klesges et al. (1983, 1986) suggested that mothers who frequently prompt their children to eat have children at greater risk for obesity. This is consistent with the hypothesis that controlling feeding practices override children's responsiveness to their internal fullness cues, increasing the risk of overeating and obesity (e.g., Johnson & Birch, 1994). Subsequent cross-sectional research on pressure to eat, however, has been inconsistent. Most studies have shown that maternal self-reports of pressure to eat are negatively associated with childhood obesity, and observational studies showed inconsistent relationships with child weight status. In the present study we examined the association between low-income, Latina mothers' pressure to eat and their preschool children's eating in the absence of hunger using both self-report and observational measures of feeding practices. A longitudinal design examined eating in the absence of hunger over 18 months; children's BMI at the initial timepoint was statistically controlled to address the tendency of mothers of underweight children to pressure their children to eat. At each timepoint, mothers completed the Child Feeding Questionnaire (Birch et al., 2001) and were observed feeding their child a meal in a laboratory setting. Eating in the absence of hunger (Fisher & Birch, 1999) was assessed at both timepoints as well. A cross-lagged panel model showed that observed maternal prompts to eat a different food at time one predicted kcal consumed in the absence of hunger at time two (controlling for kcal consumed in the absence of hunger at first timepoint: beta = 0.20, p < 0.05). Results suggest that pressure to eat alone may not be what contributes to eating in the absence of hunger, but that the nature of that pressure may be more important.

Perceived fussy eating in Australian children at 14 months of age and subsequent use of maternal feeding practices at 2 years.

BACKGROUND: Concerns about fussy eating are common amongst parents of young children. However, studies of the long-term impact of fussy eating show mixed results with regard to adequacy of dietary intake and child growth. This may be in part because there is no accepted definition of fussy eating and studies measure the construct in different ways, commonly relying on parent perception. This longitudinal analysis explores maternal and child characteristics associated with maternal perception of her toddler as a fussy eater in early toddlerhood and subsequent use of feeding practices at 2 years. METHODS: Mothers completed a self-administered questionnaire at child age 14 months, describing perception of their child as fussy/not fussy and child behaviour. Intake was assessed using a single 24-h recall and weight was measured by research staff. At child age 2 years mothers completed the validated 28-item Feeding Practices and Structure Questionnaire (FPSQ-28). Weight-for-age z-score (WAZ) was derived from WHO standards. Gram daily intake of fruit, vegetables and meat/alternative and a dietary diversity score were determined. Maternal/child characteristics independently associated (p ≤ 0.05) with perception of child as a fussy eater were determined using logistic regression. Variables were combined in a structural equation model assessing the longitudinal relationship between child/maternal characteristics, perception of child as a fussy eater and eight FPSQ factors. RESULTS: Mothers' (n = 330) perception of her child as a fussy eater at age 14 months, was associated with higher frequency of food refusal and lower WAZ (R 2 = 0.41) but not dietary intake. Maternal perception as fussy (age 14 months) was associated with four FPSQ factors at 2 years (n = 279) - Reward for Eating, Reward for Behaviour, Persuasive Feeding and Overt Restriction, x 2 /df = 1.42, TLI = 0.95, CFI = 0.95, RMSEA = 0.04(0.03-0.05), PCLOSE = 0.99. CONCLUSIONS: Lower relative child weight and food refusal prompted mothers to perceive their child as fussy. These behaviours in healthy weight children most likely reflect self-regulation of energy intake and neophobia. This perception was prospectively associated with use of non-responsive feeding practices, which may increase obesity risk. Future interventions could directly address perceptions of growth and fussiness, supporting parents to understand food refusal as developmentally appropriate behaviour in healthy young children. TRIAL REGISTRATION: ACTRN12608000056392 . Registered 29 January 2008.

Family food talk, child eating behavior, and maternal feeding practices.

Families discuss food and eating in many ways that may shape child eating habits. Researchers studying how families talk about food have examined this process during meals. Little work has examined parent-child food-related interactions outside of mealtime. We assessed family food talk at home outside of mealtime and tested whether food talk was associated with obesogenic child eating behaviors, maternal feeding practices, or child weight. Preschool and school-aged mother-child dyads (n = 61) participated in naturalistic voice recording using a LENA (Language ENvironment Analysis) recorder. A coding scheme was developed to reliably characterize different types of food talk from LENA transcripts. Mothers completed the Children's Eating Behavior Questionnaire (CEBQ) and Child Feeding Questionnaire (CFQ) to assess child eating behaviors and maternal feeding practices. Child weight and height were measured and body mass index z-score (BMIz) calculated. Bivariate associations among food talk types, as a proportion of total speech, were examined and multivariate regression models used to test associations between food talk and child eating behaviors, maternal feeding practices, and child BMIz. Proportion of child Overall Food Talk and Food Explanations were positively associated with CEBQ Food Responsiveness and Enjoyment of Food (p's < 0.05). Child food Desire/Need and child Prep/Planning talk were positively associated with CEBQ Enjoyment of Food (p < 0.05). Child Food Enjoyment talk and mother Overt Restriction talk were positively associated with CEBQ Emotional Over-Eating (p < 0.05). Mother Monitoring talk was positively associated with CFQ Restriction (p < 0.05). Mother Prep/Planning talk was negatively associated with child BMIz. Food talk outside of mealtimes related to child obesogenic eating behaviors and feeding practices in expected ways; examining food talk outside of meals is a novel way to consider feeding practices and child eating behavior.

Ethnic differences in parental feeding behaviors in UK parents of preschoolers.

Childhood obesity is prevalent among ethnic minorities in the UK but little is known about parent feeding practices in these populations. We administered questionnaires assessing parental feeding behaviors and perceptions and concerns relating to child weight to White British (n = 271), South Asian (n = 59), and Black Afro-Caribbean (n = 42) parents of UK 3-5 year-olds. Child BMI z-scores were determined from measured heights and weights. South Asian and Black Afro-Caribbean parents exhibited greater pressure to eat than White British parents. Black Afro-Caribbean parents additionally scored higher on instrumental feeding and lower on monitoring, while South Asian parents scored higher on emotional feeding. Black Afro-Caribbean parents reported the greatest concern about both child overweight and underweight. Ethnic differences were unchanged by controlling for perceptions and concerns relating to child weight, or for actual BMI z, parent education, or household income. Exploratory analyses suggested some evidence for sex differences within ethnic groups. For example, South Asian parents of daughters scored higher than White British parents of daughters on emotional feeding, with no ethnic differences apparent for parents of sons. Our findings support considering variation in parent feeding behaviors and weight-related attitudes by parental ethnicity and child sex when developing obesity interventions.

An Experimental Approach to Study Individual Differences in Infants' Intake and Satiation Behaviors during Bottle-Feeding.

BACKGROUND: As a group, bottle-fed infants are at higher risk for rapid weight gain compared with breast-fed infants. However, little is known about individual differences in feeding behaviors of bottle-feeding infants, as well as maternal and infant characteristics associated with bottle-feeding outcomes. METHODS: We conducted a 2-day, within-subject study of 21 formula-feeding dyads; the within-subject factor was feeding condition: mother-led (ML; mothers were given the instruction to feed their infants as they typically would) vs. infant-led (IL; the experimenter ensured feeding began when infants signaled hunger and ended when they rejected the bottle on three consecutive occasions). Intake was determined by bottle weight; feedings were video-recorded and later analyzed to determine feeding duration and types of satiation behaviors displayed. Percent difference scores were calculated for each outcome as [((ML - IL)/IL) × 100] to standardize differences among dyads. Mothers completed questionnaires of feeding styles and infant temperament. RESULTS: On average, infants consumed ∼42% more formula during the ML- than IL-condition (p = 0.03). However, notable variation existed in difference scores for intake (range = -52.8% to 268.9%; higher scores reflect greater intake during ML than IL). Stepwise regression illustrated that greater intakes during the ML-condition were predicted by the combination of: (1) higher infant age; (2) lower levels of infant rhythmicity and adaptability; (3) higher levels of infant positive mood; and (4) lower levels of maternal restrictive and responsive feeding styles. CONCLUSIONS: This objective, experimental approach illustrated that variation in bottle-feeding outcomes is associated with characteristics of both members of the dyad.

The acceptability of dietary tools to improve maternal and child nutrition in Western Kenya.

OBJECTIVE: Dietary practices in Kenya often fail to provide adequate nutrition during the first 1000 days of life, from conception to 2 years of age. We developed and qualitatively assessed the acceptability of easy-to-use dietary tools consisting of a marked bowl, slotted spoon and illustrated counselling card to support appropriate dietary practices during pregnancy, exclusive breast-feeding and complementary feeding of children aged 6-24 months. DESIGN: We conducted qualitative research to assess community acceptability and obtain feedback on the design of the dietary tools. SETTING: This research took place in urban and rural communities in Western Kenya. SUBJECTS: We conducted twelve focus group discussions with community members (mothers, husbands, mothers-in-law, community leaders) and five interviews with government nutritionists to assess acceptability and obtain recommendations on design and delivery of the tools. We conducted 24-28 d of user testing with fourteen pregnant women, fourteen breast-feeding women and thirty-two mothers with infants aged 6-18 months. RESULTS: Tools were positively received by communities. Mothers perceived improvements in their own and their children's food intakes including quantity, frequency, consistency and diversity. Many attributed perceived own and child's weight gain and/or increased energy to tool use. A minority reported using the bowl for other activities (n 9) or not using the bowl due to food insecurity (n 5). CONCLUSIONS: Results suggest that such tools have the potential to positively impact maternal and child dietary practices. Future work should quantitatively assess the impact on diet and nutrition outcomes and the underlying behavioural domains associated with changes.

What are mothers doing while bottle-feeding their infants? Exploring the prevalence of maternal distraction during bottle-feeding interactions.

The purpose of this study was to describe the extent to which mothers engage in distracting activities during infant feeding. Mothers reported engaging in other activities during 52% of feedings; television watching was the most prevalent activity reported. Further research on the impact of distraction on feeding outcomes is needed.