Pediatrician's Beliefs and Practices Around Rapid Infant Weight Gain: A Qualitative Study

Early Life Energy Balance: The Development of Infant Energy Expenditure and Intake in the Context of Obesity

PURPOSE OF REVIEW

This review aims to provide a summary of the current knowledge on measurement tools and most recent evidence for prenatal and postnatal modulators of energy balance in young infants.

RECENT FINDINGS

The prevention of pediatric obesity depends upon curating the perfect imbalance of energy intake to energy expenditure, taking into consideration the energy needs for healthy growth. We summarize the recent evidence for the programming of fetal and infant metabolism influenced by maternal preconception health, prenatal metabolic milieu, and physical activity behaviors. In the early postnatal environment, caregiver feeding behaviors shape the extent of energy imbalance through dictating quantity and modality of infant energy intake. There are biological and behavioral contributors to improper infant energy imbalance. Furthermore, caregiver and clinician education on overfeeding and clinical tools to prescribe and monitor infant overgrowth are absent. Ultimately, the lack of high-quality and modern research of infant energy expenditure underpins the lack of advancement in clinical guidelines and the needed prevention of pediatric obesity.

What Is Normal Growth? Principles, Practicalities and Pitfalls of Growth Assessments in Infants and Children

BACKGROUND

Growth assessments are a pillar of public health surveillance, individual health screening, and clinical care. Normal growth is defined differently for individuals versus populations. The World Health Organization (WHO) growth standards were developed to describe the pattern of growth in healthy children without socioeconomic limitations whose mothers planned to breastfeed. The growth standards' cut-off points of ±2 standard deviations (z-scores) were defined for population assessments, based on attained size, to describe stunting and wasting at the lower end and overweight at the higher end. In a healthy population, one would expect 2.3% of the population to be above and below these cut-points. Higher child mortality rates associated with higher rates of stunting and wasting noted in observational studies validated these WHO cut-offs. There are knowledge gaps influencing the accuracy and effectiveness of growth assessments in individual children, posing challenges for health care providers.

SUMMARY

The principles of assessing normal growth in children and preterm infants are reviewed, along with pitfalls to be avoided. Growth is determined by genetics and modified by the interplay with nutritional, environmental, socioeconomic, and possibly intergenerational factors. This complexity is reflected at both the population and individual level. However, normal growth in an individual has unique-specific factors so requires a comprehensive assessment. Normal growth for an individual child could be defined as the progression of changes in anthropometric measurements to achieve the individual's genetic potential. A misdiagnosis of growth faltering can occur if infants and children are asses with one-time rather than serial measures, and if age is not corrected for prematurity. Health care provider sensitivity and cognizance when communicating about a child's size is important for parental reassurance and avoiding stigma and unnecessary pressures or restrictions around feeding.

Catch-Up Growth in Infants and Young Children With Faltering Growth: Expert Opinion to Guide General Clinicians

Faltering growth (FG) is a problem regularly seen by clinicians in infants and young children (<2 years of age). It can occur due to non-disease-related and disease-related causes and is associated with a wide range of adverse outcomes, including shorter-term effects such as impaired immune responses and increased length of hospital stay, and longer-term consequences, including an impact on schooling and cognitive achievements, short stature, and socioeconomic outcomes. It is essential to detect FG, address underlying causes and support catch-up growth where this is indicated. However, anecdotal reports suggest misplaced fear of promoting accelerated (too rapid) growth may deter some clinicians from adequately addressing FG. An invited international group of experts in pediatric nutrition and growth reviewed the available evidence and guidelines on FG resulting from disease-related and non-disease-related effects on nutritional status in healthy term and small for gestational age infants and children up to the age of 2 years in low-, middle-, and high-income countries. Using a modified Delphi process, we developed practical consensus recommendations to provide clarity and practical recommendations for general clinicians on how FG should be defined in different young child populations at risk, how FG should be assessed and managed, and the role of catch-up growth after a period of FG. We also suggested areas where further research is needed to answer remaining questions on this important issue.

School nurses' experience of communicating growth data and weight development to parents of children 8 and 10 years of age

INTRODUCTION

The prevalence of overweight and obesity among children has risen sharply during recent decades. School nurses are key health professionals in interventions targeting the early onset of overweight and obesity during childhood. Understanding how school nurses experience communication with parents concerning their child´s growth and weight development are essential. The aim of the study is to describe school nurses' experience of communicating growth data and weight development to parents of school children ages 8 and 10 years.

METHOD

The design of the study is a descriptive, qualitative design with purposive and snowball sampling. Sixteen interviews with school nurses were conducted and analysed with qualitative content analysis.

RESULT

The analysis resulted in three main categories including subcategories. In Challenges in the professional role, the school nurses expressed a lack of knowledge, skills and tools in communication, described a perception of parental responsibility and stated using several different approaches in communicating growth data and weight development to parents. In Sustainable communication with parents, the school nurses described the value of creating a dialogue, a supportive approach to the parents, and the building of a relation between them and the parents as essential. In Barriers in communicating the child´s weight, the school nurses described the experience of stigma concerning the subject of overweight and obesity, increased concern when they detected underweight as well as an ambivalence towards measuring weight.

CONCLUSION

The study highlights an educational challenge concerning the need for training, skills, and strategies for communication with parents. A variety of ways in school nurses' communication with parents were identified in the present study and this shows an inconsistency in how School health services was offered and a need for the development of evidence-based procedures for communicating growth data and weight development to parents.

The care of infants with rapid weight gain: Should we be doing more?

Rapid weight gain (RWG) during infancy is a known risk factor for later childhood obesity. It can be measured using a range of definitions across various time periods in the first 2 years of life. In recent years, some early childhood obesity prevention trials have included a focus on preventing RWG during infancy, with modest success. Overall, RWG during infancy remains common, yet little work has examined whether infants with this growth pattern should receive additional care when it is identified in health-care settings. In this viewpoint, we contend that RWG during infancy should be routinely screened for in health-care settings, and when identified, viewed as an opportunity for health-care professionals to instigate non-stigmatising discussions with families about RWG and general healthy practices for their infants. If families wish to engage, we suggest that six topics from early life obesity prevention studies (breastfeeding, formula feeding, complementary feeding, sleep, responsive parenting, and education around growth charts and monitoring) could form the foundations of conversations to help them establish and maintain healthy habits to support their infant's health and well-being and potentially lower the risk of later obesity. However, further work is needed to develop definitive guidelines in this area, and to address other gaps in the literature, such as the current lack of a standardised definition for RWG during infancy and a clear understanding of the time points over which it should be measured.