Introduction of solid foods: do mothers follow recommendations?

A behavioral economic demand analysis of mothers' decision to exclusively breastfeed in the workplace

The present study determined whether behavioral economic demand analysis could characterize mothers' decision to exclusively breastfeed in the workplace. Females, aged between 18 and 50 who have given birth in the past three years, completed a novel demand task with hypothetical scenarios, in which they returned to work with a 2-month-old baby. Participants rated their likelihood of breastfeeding their baby at a workplace lactation room versus formula-feeding their baby at their desk. The distance to the lactation room ranged from 10 s to 60 min. This assessment was conducted with and without hypothetical financial incentives for 6-month exclusive breastfeeding. Primary dependent measures were demand intensity and change in demand elasticity, which could conceptually represent initiation and continuation of breastfeeding, respectively. Demand for breastfeeding was more intense and less elastic (i.e., more likely to initiate and continue breastfeeding) among mothers with an experience of 6-month exclusive breastfeeding and under the condition with the financial incentives. The novel demand task can potentially provide a useful behavioral marker for quantifying mothers' decision to initiate and continue exclusive breastfeeding in the workplace, informing workplace policy regarding lactation rooms, identifying risk for early cessation, and developing and individualizing an intervention to assist mothers to exclusively breastfeed in the workplace.

Timing and types of fluids and foods first introduced in a representative sample of toddlers attending day care programs across Lebanon: Are parents following international recommendations?

BACKGROUND

Current WHO's recommendation for optimal infant feeding advises exclusive breastfeeding for 6 months. After this initial period, infants should receive nutritionally adequate and safe complementary food starting from the age of 6 months with continued breastfeeding up to 2 years of age or beyond.

PURPOSE

This study examined the timing and types of fluids and foods first introduced in a representative sample of toddlers (n = 1051) from 79 daycares across Lebanon. Questionnaires were self-administered to parents of toddlers (12-36 months) with a participation rate of 67%.

RESULTS

Results showed that more than half of toddlers (55.7%) were introduced to infant formula within their first month of life. Around two-thirds received water as the first type of additional fluid (62.5%) with a mean age of 3.86 ± 2.15 months and fruits or cooked vegetables (69.7%) as the first types of food introduced with a mean age of 5.73 ± 1.56 months. Unfortunately, two-third (67.3%) were not breastfed after solid food introduction.

PRACTICE IMPLICATIONS

Our data on current suboptimal feeding practices in Lebanon shows the need to reinforce BF and CF practices recommendations and guidelines at the community, social and health system levels.

CONCLUSIONS

In the absence of specific recommendations and with the poor involvement of the various stakeholders, it was noted that more than half of the parents were not following the WHO recommendation concerning unnecessary fluid supplementation of infants and were introducing food before the recommended age of 6 months; moreover, only a minority of mothers continued breastfeeding after introducing food to their infants.

Invested in Success: A Qualitative Study of the Experience of CenteringPregnancy Group Prenatal Care for Perinatal Educators

The objective of this study was to understand the central meaning of the experience of providing CenteringPregnancy for perinatal educators who were facilitators for the group sessions. Four perinatal educators participated in one-on-one interviews and/or a validation focus group. Six themes emerged: (a) "stepping back and taking on a different role," (b) "supporting transformation," (c) "getting to knowing," (d) "working together to bridge the gap," (e) "creating the environment," and (f) "fostering community." These themes contributed to the core phenomenon of being "invested in success." Through bridging gaps and inconsistencies in information received from educators and physicians, this model of CenteringPregnancy provides an opportunity for women to act on relevant information more fully than more traditional didactic approaches to perinatal education.

Adherence to complementary feeding recommendations for infants and implications for public health

Objective

The current study investigates (i) the extent to which breast-feeding and non-breast-feeding mothers follow the Canadian Nutrition for Healthy Term Infants (NHTI) recommendations; (ii) the first complementary foods given and the differences by breast-feeding status; (iii) whether any breast-feeding is associated with earlier introduction to complementary foods relative to non-breast-feeding, after controlling for potentially confounding factors; and (iv) the need for improvements in timing and resources of interventions by examining breast-feeding rates over time and information sources used by mothers.

Design

Longitudinal data from the Kingston, Frontenac, and Lennox & Addington (KFL&A) Infant Feeding Survey were used. Mothers completed a survey at the end of their hospital stay and were interviewed by telephone at 2, 4, 6 and 12 months thereafter.

Setting

The study took place in the KFL&A region of Ontario, Canada.

Subjects

The sample consisted of 325 mothers who gave birth to a live infant of at least 36 weeks’ gestation and a birth weight of at least 1500 g at Kingston General Hospital between January and July of 2008.

Results

Four in five mothers introduced complementary foods prior to 6 months. Mothers not breast-feeding at 6 months introduced water, juice, infant cereals, fruit and vegetables, and foods not recommended by Canada’s Food Guide sooner than breast-feeding mothers. Breast-feeding mothers were more likely to introduce milks appropriately, but had low adherence to giving their infants vitamin D supplements.

Conclusions

To support adherence to NHTI recommendations, interventions should be conducted during early infancy and deliver consistent, evidence-based recommendations.

Infant feeding knowledge, attitudes, and beliefs predict antenatal intention among first-time mothers in Queensland

AIM

This study assessed infant feeding knowledge, attitudes, and beliefs among women from Queensland, Australia, in their first pregnancy. Antenatal feeding intention in this group was described, and the hypothesis was tested that antenatal knowledge, attitudes, and beliefs about infant feeding are associated with antenatal intention for the duration and exclusivity of breastfeeding for the infant's first year.

SUBJECTS AND METHODS

The Feeding Queensland Babies Study is a prospective survey of infant feeding attitudes and behaviors among first-time mothers in Queensland, Australia. Data on infant feeding knowledge, attitudes, beliefs, and intention were collected antenatally, and an Infant Feeding Attitudes Score was calculated.

RESULTS

Although 85% of respondents endorsed breastfeeding as most appropriate for infants, 11% valued formula feeding equally. Intention to give any breastmilk during the first weeks was 98%, but it fell to 18% during the second year. More than one-quarter of women reported intention to introduce foods other than breastmilk before 5 months of infant age. The infant feeding attitudes and beliefs score correlated positively with feeding intention for breastfeeding and the introduction of complementary solids.

CONCLUSIONS

Enhancing women's knowledge of recommendations and their understanding of breastfeeding's specific benefits and the reasons for recommended scheduling of feeding transitions may positively impact breastfeeding exclusivity and duration and the age-appropriate introduction of complementary solids. Communication of detailed feeding recommendations for the infant's first year and specific information about the health benefits of breastfeeding should be a goal of healthcare providers working with pregnant women.

How feasible is Baby-led Weaning as an approach to infant feeding? A review of the evidence

Baby-Led Weaning (BLW) is an alternative method for introducing complementary foods to infants in which the infant feeds themselves hand-held foods instead of being spoon-fed by an adult. The BLW infant also shares family food and mealtimes and is offered milk (ideally breast milk) on demand until they self-wean. Anecdotal evidence suggests that many parents are choosing this method instead of conventional spoon-feeding of purées. Observational studies suggest that BLW may encourage improved eating patterns and lead to a healthier body weight, although it is not yet clear whether these associations are causal. This review evaluates the literature with respect to the prerequisites for BLW, which we have defined as beginning complementary foods at six months (for safety reasons), and exclusive breastfeeding to six months (to align with WHO infant feeding guidelines); the gross and oral motor skills required for successful and safe self-feeding of whole foods from six months; and the practicalities of family meals and continued breastfeeding on demand. Baby-Led Weaning will not suit all infants and families, but it is probably achievable for most. However, ultimately, the feasibility of BLW as an approach to infant feeding can only be determined in a randomized controlled trial. Given the popularity of BLW amongst parents, such a study is urgently needed.

Introducing solid foods: validity of report among mothers who do not adhere to recommended US guidelines

BACKGROUND

Introducing solids foods to infants before 6 months has been associated with adverse long-term health outcomes. Studies and surveys frequently use maternal report to identify the age when infants start solid foods.

OBJECTIVE

To address the accuracy of maternal report at 1 year postpartum regarding introduction of solid foods.

METHODS

Between 2008 and 2009, the authors enrolled mothers of healthy term singletons at an urban Boston hospital within 72 hours of giving birth. We called mothers monthly for 6 months and asked if they had given their baby solid foods in the previous month. At 1 year, we contacted mothers again and asked when they first gave solid foods; answers at 1 year were compared with the data collected monthly.

RESULTS

The authors analyzed data on 157 women, all of whom had, according to monthly responses, started solid foods before 6 months. At 1 year, only 14% (22/157) of reports matched data recorded monthly. Although 100% of women introduced solids before 6 months, at 1 year, 41.4% reported starting solids at 6 months.

CONCLUSIONS

Among women who started feeding solids before 6 months, most did not give an accurate response at 1 year. Most said they started giving solids later than they did. Maternal report may not be the best way to collect such data, and health outcomes based on such data may be biased toward the null.

The role of infant feeding practices in the explanation for ethnic differences in infant growth: the Amsterdam Born Children and their Development study

Rapid early growth in infants may influence overweight and CVD in later life. Both rapid growth and these disease outcomes disproportionately affect some ethnic minorities. We determined ethnic differences in growth rate (Δ standard deviation scores, ΔSDS) during the first 6 months of life and assessed the explanatory role of infant feeding. Data were derived from a multiethnic cohort for the Amsterdam Born Children and their Development study (The Netherlands). Growth data (weight and length) of 2998 term-born singleton infants with no fetal growth restriction were available for five ethnic populations: Dutch (n 1619), African descent (n 174), Turkish (n 167), Moroccan (n 232) and other non-Dutch (n 806). ΔSDS for weight, length and weight-for-length between 4 weeks and 6 months were defined using internal references. Infant feeding pattern (breast-feeding duration, introduction of formula feeding and complementary feeding) in relation to ethnic differences in growth rate was examined by multivariate linear regression. Results showed that the growth rate was higher in almost all ethnic minorities, with β between 0·07 and 0·41 for ΔSDS weight and between 0·12 and 0·42 for ΔSDS length, compared with ethnic Dutch infants. ΔSDS weight-for-length was similar across groups, except for Moroccan infants (β 0·25, P < 0·05) after correction for confounders. In general, exclusive breast-feeding for 4 months was associated with slower growth for all three growth measures. Feeding factors explained, to a small degree, the higher weight and length gain in African descent infants, but not the higher ΔSDS weight-for-length in the Moroccan population. More research is needed to elucidate the underlying mechanisms of the high infant growth rate in Turkish and Moroccan infants.

Predicting mothers' decisions to introduce complementary feeding at 6 months. An investigation using an extended theory of planned behaviour

In Australia and other developed countries there is poor adherence to guidelines recommending the introduction of complementary feeding to infants at 6 months of age. We aimed to investigate, via adopting a theory of planned behaviour framework and incorporating additional normative and demographic influences, mothers' complementary feeding intentions and behaviour. Participants were 375 primiparas who completed an initial questionnaire (infant age 13±3 weeks) that assessed the theory of planned behaviour constructs of attitude, subjective norm, and perceived behavioural control, as well as group norm and additional maternal and infant variables of mothers' age, education level, weight status perception, current maternal feeding practices, and infant birth weight. Approximately, 3 months after completion of the main questionnaire, mothers completed a follow-up questionnaire that assessed the age in months at which the infant was first introduced to solids. The theory of planned behaviour variables of attitude and subjective norm, along with group norm, predicted intentions, with intention, mothers' age (older more likely), and weight status perception (overweight less likely) predicting behaviour. Overall, the results highlight the importance of attitudes, normative influences, and individual characteristics in complementary feeding decision-making which should be considered when designing interventions aimed at improving adherence to current maternal feeding guidelines.

Overcoming barriers to breastfeeding continuation and exclusivity

PURPOSE OF REVIEW

To review recent research that delineates predictors of breastfeeding duration and exclusivity.

RECENT FINDINGS

Many mothers find it difficult to meet personal goals and follow expert recommendations for continued and exclusive breastfeeding despite increased rates of initiation. Recent studies have revealed varied sociodemographic, biomedical, and psychosocial determinants of breastfeeding duration and exclusivity.

SUMMARY

In order to help mothers meet personal goals and expert recommendations for breastfeeding, pediatricians should educate themselves regarding predictors of and barriers to successful breastfeeding. Once these predictors and barriers have been identified, targeted anticipatory guidance can be provided to help mothers achieve breastfeeding success.

Canadian infants' nutrient intakes from complementary foods during the first year of life

Background

Complementary feeding is currently recommended after six months of age, when the nutrients in breast milk alone are no longer adequate to support growth. Few studies have examined macro- and micro-nutrient intakes from complementary foods (CF) only. Our purpose was to assess the sources and nutritional contribution of CF over the first year of life.

Methods

In July 2003, a cross-sectional survey was conducted on a nationally representative sample of mothers with infants aged three to 12 months. The survey was administered evenly across all regions of the country and included a four-day dietary record to assess infants' CF intakes in household (tablespoon) measures (breast milk and formula intakes excluded). Records from 2,663 infants were analyzed for nutrient and CF food intake according to 12 categories. Mean daily intakes for infants at each month of age from CF were pooled and compared to the Dietary Reference Intakes for the respective age range.

Results

At three months of age, 83% of infants were already consuming infant cereals. Fruits and vegetables were among the most common foods consumed by infants at all ages, while meats were least common at all ages except 12 months. Macro- and micro-nutrient intakes from CF generally increased with age. All mean nutrient intakes, except vitamin D and iron, met CF recommendations at seven to 12 months.

Conclusions

Complementary foods were introduced earlier than recommended. Although mean nutrient intakes from CF at six to 12 months appear to be adequate among Canadian infants, further attention to iron and vitamin D intakes and sources may be warranted.