Catch-up growth assessment in long-term physically neglected and emotionally abused preschool age male children

Early-life stress and current stress predict BMI and height growth trajectories in puberty

In cross-sectional analyses, early institutional care is associated with shorter stature but not obesity during puberty in children adopted into US families. We examined whether shorter stature and leaner body composition in youth adopted internationally from institutions would continue as puberty progressed. We also examined whether current psychosocial stress would moderate the association between early institutional deprivation and growth during adolescence. Using an accelerated longitudinal design and linear mixed-effects models, we examined the height and body mass index (BMI) of 132 previously institutionalized (PI) and 176 nonadopted (NA) youth. We examined youth aged 7-15 at the beginning of the study three times across 2 years. Nurses assessed anthropometrics and pubertal status. Current psychosocial stress was measured using the Youth Life Stress Interview. Our results indicated that PI youth remained shorter and leaner across three assessments than NA youth. However, age-and-sex-adjusted BMI increased faster in PI youth. Psychosocial stress during puberty predicted greater age-and-sex-adjusted BMI, but this effect did not differ by group. The gap in BMI but not height appears to close between PI and NA youth. Higher psychosocial stress was associated with higher BMI during puberty.

Frequency of malnutrition in children and adolescents with child maltreatment

INTRODUCTION

child maltreatment (CM) can have a negative impact on physical and mental health in childhood and throughout life.

OBJECTIVE

to determine the frequency of malnutrition in cases of CM from the Clínica de Atención Integral al Niño Maltratado (CAINM) of the Instituto Nacional de Pediatría (INP), Mexico.

MATERIAL AND METHODS

this was a cross-sectional, retrospective, descriptive study of children with CM. Height/age, weight/height, and body mass index/age were used to determine malnutrition status (undernutrition and overweight or obesity). The frequency of malnutrition by age group and sex were compared using X2 tests. The prevalence of malnutrition at CAINM was compared to that expected in Mexico (ENSANUT-2012), serving as a reference for children without CM, using one-sample Poisson tests.

RESULTS

of the 117 cases, 41 % presented wasting or overweight/obesity, and 25 % were growth-stunted. Neither wasting nor stunting displayed any difference between age groups (p > 0.05). Overweight/obesity was observed more frequently in adolescents than in schoolchildren (p < 0.05). Being overweight or obese was most frequently associated with sexual abuse, and wasting and stunting were most often associated with neglect. Compared to the population without CM, the group under 5 years of age had a higher prevalence of wasting (p < 0.01), and those aged 5 to 11 years had a higher prevalence of both wasting and stunting (p < 0.001).

CONCLUSIONS

CM cases were characterized by acute undernutrition and stunting as well as by adolescents who were overweight or obese. Malnutrition in the pediatric population should be analyzed from a wider perspective, including possible CM.

The association between child maltreatment and emotional, cognitive, and physical health functioning in Vietnam

BACKGROUND

There is a paucity of research on correlates of child maltreatment in limited-resource countries with a relatively high tolerance of harsh discipline. This Vietnamese study aimed to investigate associations between different types of child maltreatment and child emotional, cognitive, and physical health functioning as well as moderation effects of gender and ethnicity.

METHODS

This cross-sectional study was conducted with 1851 randomly selected students aged 12-17 years. Both self-report and more objective measures (weight, height, study ranking, and a memory test) were used.

RESULTS

All types of child maltreatment were associated with emotional dysfunctioning. Life time and past year experiences of physical abuse and life time experiences of sexual abuse and neglect were related to poorer perceived physical health. The study did not find associations between any type of child maltreatment and overweight or underweight status. Regarding cognitive functioning, life time experience of sexual abuse and neglect were related to poorer working memory performance. Noticeably, emotional abuse was related to better academic performance, which might be an indication of "tiger parenting" practice in Vietnam, implying academic performance stimulation at the expense of emotional security. No significant moderation effects by gender and ethnicity were found.

CONCLUSION

Even in a culture in which harsh discipline is normative, child maltreatment was related to negative aspects of child wellbeing including emotional, cognitive, and physical health functioning. Efficient and low-cost interventions on child maltreatment should be developed and conducted in Vietnam as well as other countries with similar contexts.

Height deficit in early adulthood following substantiated childhood maltreatment: A birth cohort study

Early life stress including childhood maltreatment has been associated with reduced head circumference and/or brain size, cognitive, and academic deficits in children and adolescents. However, little is known about the effect of childhood maltreatment on height, especially in early adulthood. This study was designed to examine the association between confirmed cases of multiple or subtypes of childhood maltreatment and stunted growth in young adulthood controlling for perinatal and familial confounding factors. A total of 2661 (48.4% female) young adults from the Mater Hospital-University Study of Pregnancy (MUSP) had data on standardised height-for-age score measurement as part of physical assessment at the 21-year follow-up. Prospectively substantiated cases of childhood maltreatment, 0-14 years of age, were linked to the MUSP dataset. Ethical approval was obtained from the Human Ethics Review Committee of The University of Queensland and the Mater Hospital. Multiple regression analyses were performed to determine the effects of childhood maltreatment on height in young adults. Childhood physical or emotional abuse and neglect were significantly associated with a deficit in height in young adulthood after controlling for perinatal and familial confounders. Multiple incidents of childhood maltreatment also were associated with a deficit in height.

Epigenetic signatures of childhood abuse and neglect: Implications for psychiatric vulnerability

Childhood maltreatment is a key risk factor for poor mental and physical health. Recently, variation in epigenetic processes, such as DNA methylation, has emerged as a potential pathway mediating this association; yet, the extent to which different forms of maltreatment may be characterized by unique vs shared epigenetic signatures is currently unknown. In this study, we quantified DNA methylation across the genome in buccal epithelial cell samples from a high-risk sample of inner-city youth (n = 124; age = 16-24; 53% female), 68% of whom reported experiencing at least one form of maltreatment while growing up. Our analyses aimed to identify methylomic variation associated with exposure to five major types of childhood maltreatment. We found that: (i) maltreatment types differ in the extent to which they associate with methylomic variation, with physical exposures showing the strongest associations; (ii) many of the identified loci are annotated to genes previously implicated in stress-related outcomes, including psychiatric and physical disorders (e.g. GABBR1, GRIN2D, CACNA2D4, PSEN2); and (iii) based on gene ontology analyses, maltreatment types not only show unique methylation patterns enriched for specific biological processes (e.g. physical abuse and cardiovascular function), but also share a 'common' epigenetic signature enriched for biological processes related to neural development and organismal growth. A stringent set of sensitivity analyses were also run to identify high-confidence associations. Together, findings lend novel insights into epigenetic signatures of childhood abuse and neglect, point to novel potential biomarkers for future investigation and support a molecular link between maltreatment and poor health outcomes. Nevertheless, it will be important in future to replicate findings, as the use of cross-sectional data and high rates of polyvictimization in our study make it difficult to fully disentangle the shared vs unique epigenetic signatures of maltreatment types. Furthermore, studies will be needed to test the role of potential moderators in the identified associations, including age of onset and chronicity of maltreatment exposure.

Nutritional status of foster children in the U.S.: Implications for cognitive and behavioral development

OBJECTIVE

Children in foster care are at greater risk for poor health, physical, cognitive, behavioral, and developmental outcomes than are children in the general population. Considerable research links early nutrition to later cognitive and behavioral outcomes. The aim of this narrative review is to examine the prevalence of poor nutrition and its relation to subsequent health and development in foster children.

METHOD

Relevant studies for inclusion were identified from numerous sources (e.g., PubMed, Google Scholar, and reference sections). Inclusion criteria were studies published between 1990 and 2016 of (i) the nutritional status of children in foster care or (ii) the nutritional status of children exposed to early adversity (e.g., low-income and internationally adopted children) or (iii) the developmental effects of poor nutrition and micronutrient deficiencies.

RESULTS

Two key findings that have adverse implications for cognitive development emerged: (i) the prevalence of anemia and iron-deficiency anemia is higher among foster children than among the general population of children in the U.S., and (ii) the developmental demands of catch-up growth post-placement may lead to micronutrient deficiencies even after children have begun sufficient dietary intake of these nutrients. Moreover, there is a paucity of recent studies on the nutritional status of children in foster care, despite the multiple factors that may place them at risk for malnutrition.

CONCLUSION

Attention to nutritional status among care providers and medical professionals may remove one of the possible negative influences on foster children's development and in turn significantly alter their trajectories and place them on a more positive path early in life. Recommendations for further research, policy, and practice are discussed.

Women's exposure to intimate partner violence and child malnutrition: findings from demographic and health surveys in Bangladesh

Domestic violence, in particular intimate partner violence (IPV), has been recognized as a leading cause of mortality and morbidity among women of reproductive age. The effects of IPV against women on their children's health, especially their nutritional status has received less attention but needs to be evaluated to understand the comprehensive public health implications of IPV. The aim of current study was to investigate the association between women's exposure to IPV and their children's nutritional status, using data from the 2007 Bangladesh Demographic and Health Survey (BDHS). Logistic regression models were used to estimate association between ever-married women's lifetime exposure to physical and sexual violence by their spouses and nutritional status of their children under 5 years. Of 2042 women in the BDHS survey with at least one child under 5 years of age, 49.4% reported lifetime experience of physical partner violence while 18.4% reported experience of sexual partner violence. The prevalence of stunting, wasting and underweight in their children under 5 years was 44.3%, 18.4% and 42.0%, respectively. Women were more likely to have a stunted child if they had lifetime experience of physical IPV [odds ratio n = 2027 (OR)adj, 1.48; 95% confidence interval (CI), 1.23-1.79] or had been exposed to sexual IPV (n = 2027 OR(adj), 1.28; 95% CI, 1.02-1.61). The present findings contribute to growing body of evidence showing that IPV can also compromise children's growth, supporting the need to incorporate efforts to address IPV in child health and nutrition programmes and policies.

Methods to quantify soft tissue-based cranial growth and treatment outcomes in children: a systematic review

Context

Longitudinal assessment of cranial dimensions of growing children provides healthcare professionals with information about normal and deviating growth as well as treatment outcome.

Objective

To give an overview of soft tissue–based methods for quantitative longitudinal assessment of cranial dimensions in children until age 6 years and to assess the reliability of these methods in studies with good methodological quality.

Data source

PubMed, EMBASE, Cochrane Library, Web of Science, Scopus, and CINAHL were searched. A manual search was performed to check for additional relevant studies.

Study selection

Primary publications on facial growth and treatment outcomes in children younger than age 6 years were included.

Data extraction

Independent data extraction was performed by two observers. A quality assessment instrument was used to determine methodological quality. Methods used in studies with good methodological quality were assessed for reliability expressed as the magnitude of the measurement error and the correlation coefficient between repeated measurements.

Results

In total, 165 studies were included, forming three groups of methods: head circumference anthropometry, direct anthropometry, and 2D photography and 3D imaging techniques (surface laser scanning and stereophotogrammetry). In general, the measurement error was below 2 mm, and correlation coefficients were very good.

Conclusion

Various methods for measuring cranial dimensions have shown to be reliable. Stereophotogrammetry is the most versatile method for quantitative longitudinal assessment of cranial dimensions and shapes in children. However, direct anthropometry continues to be the best method for routine clinical assessments of linear cranial dimensions in growing children until age 6 years.

Case of extreme growth deceleration after burns

Studies have demonstrated deceleration in both weight and height following burns in children. It is expected patients will display catch up growth and return to normal weight within three years but continued height deficiency may remain in cases of severe burns. We describe a case of severe growth retardation of 8 years old orphan child from Ukraine who suffered of burn less than 40% of total body surface area when he was a 3 years of life. His case was complicated by domestic abuse, neglect and limited medical care. He initially presented to the United States for surgical care of his contractures but his treatment quickly focused on his profound growth retardation. Despite aggressive nutritional supplementation and evaluation he did not demonstrate any weight gain.

IV. Growth Failure in Institutionalized Children

Children within institutional care settings experience significant global growth suppression, which is more profound in children with a higher baseline risk of growth impairment (e.g., low birth weight [LBW] infants and children exposed to alcohol in utero). Nutritional insufficiencies as well as suppression of the growth hormone-insulin-like growth factor axis (GH-IGF-1) caused by social deprivation likely both contribute to the etiology of psychosocial growth failure within these settings. Their relative importance and the consequent clinical presentations probably relate to the age of the child. While catch-up growth in height and weight are rapid when children are placed in a more nurturing environment, many factors, particularly early progression through puberty, compromise final height. Potential for growth recovery is greatest in younger children and within more nurturing environments where catch-up in height and weight is positively correlated with caregiver sensitivity and positive regard. Growth recovery has wider implications for child well-being than size alone, because catch-up in height is a positive predictor of cognitive recovery as well. Even with growth recovery, persistent abnormalities of the hypothalamic-pituitary-adrenal system or the exacerbation of micronutrient deficiencies associated with robust catch-up growth during critical periods of development could potentially influence or be responsible for the cognitive, behavioral, and emotional sequelae of early childhood deprivation. Findings in growth-restricted infants and those children with psychosocial growth are similar, suggesting that children experiencing growth restriction within institutional settings may also share the risk of developing the metabolic syndrome in adulthood (obesity, Type 2 diabetes mellitus, hypertension, heart disease). Psychosocial deprivation within any care-giving environment during early life must be viewed with as much concern as any severely debilitating childhood disease.

IV. Growth Failure in Institutionalized Children

Children within institutional care settings experience significant global growth suppression, which is more profound in children with a higher baseline risk of growth impairment (e.g., low birth weight [LBW] infants and children exposed to alcohol in utero). Nutritional insufficiencies as well as suppression of the growth hormone-insulin-like growth factor axis (GH-IGF-1) caused by social deprivation likely both contribute to the etiology of psychosocial growth failure within these settings. Their relative importance and the consequent clinical presentations probably relate to the age of the child. While catch-up growth in height and weight are rapid when children are placed in a more nurturing environment, many factors, particularly early progression through puberty, compromise final height. Potential for growth recovery is greatest in younger children and within more nurturing environments where catch-up in height and weight is positively correlated with caregiver sensitivity and positive regard. Growth recovery has wider implications for child well-being than size alone, because catch-up in height is a positive predictor of cognitive recovery as well. Even with growth recovery, persistent abnormalities of the hypothalamic-pituitary-adrenal system or the exacerbation of micronutrient deficiencies associated with robust catch-up growth during critical periods of development could potentially influence or be responsible for the cognitive, behavioral, and emotional sequelae of early childhood deprivation. Findings in growth-restricted infants and those children with psychosocial growth are similar, suggesting that children experiencing growth restriction within institutional settings may also share the risk of developing the metabolic syndrome in adulthood (obesity, Type 2 diabetes mellitus, hypertension, heart disease). Psychosocial deprivation within any care-giving environment during early life must be viewed with as much concern as any severely debilitating childhood disease.

Impacts of domestic violence on child growth and nutrition: a conceptual review of the pathways of influence

Domestic violence against women is a global problem, and young children are disproportionate witnesses. Children's exposure to domestic violence (CEDV) predicts poorer health and development, but its effects on nutrition and growth are understudied. We propose a conceptual framework for the pathways by which domestic violence against mothers may impair child growth and nutrition, prenatally and during the first 36 months of life. We synthesize literatures from multiple disciplines and critically review the evidence for each pathway. Our review exposes gaps in knowledge and opportunities for research. The framework also identifies interim strategies to mitigate the effects of CEDV on child growth and nutrition. Given the global burden of child malnutrition and its long-term effects on human-capital formation, improving child growth and nutrition may be another reason to prevent domestic violence and its cascading after-effects.

Early child neglect: does it predict obesity or underweight in later childhood?

Child neglect has been hypothesized to be a risk factor for both obesity and underweight in early childhood, although little research has examined the relation between neglect and body mass index (BMI). The current study examined the relation between neglect and BMI among 185 children (91 with a Child Protective Services [CPS] history of neglect) who were initially seen at ages 4-6 years and who were followed through ages 7-9 years. Neglected and comparison children were found to have similar BMIs, although both groups had BMIs that were significantly greater than Centers for Disease Control and Prevention (CDC) norms for age, gender, and ethnicity. Neglect chronicity did predict lower BMIs but only at ages 8 and 9 years. The current findings suggest that greater examination of moderators is needed to identify the specific contexts in which neglect is related to children's weight.

Growth and associations between auxology, caregiving environment, and cognition in socially deprived Romanian children randomized to foster vs ongoing institutional care

OBJECTIVES

To determine effects of improved nurturing compared with institutional care on physical growth and to investigate the association between growth and cognitive development.

DESIGN

A randomized controlled trial beginning in infants (mean age, 21.0 months; range, 5-32 months), with follow-up at 30, 42, and 54 months of age.

SETTING

Institutionalized and community children in Bucharest, Romania.

PARTICIPANTS

One hundred thirty-six healthy institutionalized children from 6 orphanages and 72 typically developing, never-institutionalized children.

INTERVENTION

Institutionalized children were randomly assigned to receive foster care or institutional care as usual.

OUTCOME MEASURES

Auxology and measures of intelligence over time.

RESULTS

Growth in institutionalized children was compromised, particularly in infants weighing less than 2500 g at birth. Mean height and weight, though not head size, increased to near normal within 12 months in foster care. Significant independent predictors for greater catch-up in height and weight included age younger than 12 months at randomization, lower baseline z scores, and higher caregiving quality, particularly caregiver sensitivity and positive regard. Baseline developmental quotient, birth weight, and height catch-up were significant independent predictors of cognitive abilities at follow-up. Each incremental increase of 1 in standardized height scores between baseline and 42 months was associated with a mean increase of 12.6 points (SD, 4.7 points) in verbal IQ (P < .05).

CONCLUSIONS

Foster care had a significant effect on growth, particularly with early placement and high-quality care. Growth and IQ in low-birth-weight children are particularly vulnerable to social deprivation. Catch-up growth in height under more nurturing conditions is a useful indicator of caregiving quality and cognitive improvement.

Individual, family, and neighborhood factors distinguish resilient from non-resilient maltreated children: a cumulative stressors model

OBJECTIVE

Children who are physically maltreated are at risk of a range of adverse outcomes in childhood and adulthood, but some children who are maltreated manage to function well despite their history of adversity. Which individual, family, and neighborhood characteristics distinguish resilient from non-resilient maltreated children? Do children's individual strengths promote resilience even when children are exposed to multiple family and neighborhood stressors (cumulative stressors model)?

METHODS

Data were from the Environmental Risk Longitudinal Study which describes a nationally representative sample of 1,116 twin pairs and their families. Families were home-visited when the twins were 5 and 7 years old, and teachers provided information about children's behavior at school. Interviewers rated the likelihood that children had been maltreated based on mothers' reports of harm to the child and child welfare involvement with the family.

RESULTS

Resilient children were those who engaged in normative levels of antisocial behavior despite having been maltreated. Boys (but not girls) who had above-average intelligence and whose parents had relatively few symptoms of antisocial personality were more likely to be resilient versus non-resilient to maltreatment. Children whose parents had substance use problems and who lived in relatively high crime neighborhoods that were low on social cohesion and informal social control were less likely to be resilient versus non-resilient to maltreatment. Consistent with a cumulative stressors model of children's adaptation, individual strengths distinguished resilient from non-resilient children under conditions of low, but not high, family and neighborhood stress.

CONCLUSION

These findings suggest that for children residing in multi-problem families, personal resources may not be sufficient to promote their adaptive functioning.

Patterns of Aberrant Eating Among Pre-adolescent Children in Foster Care

The paper reports epidemiological and phenomenological investigations of aberrant eating among 347 pre-adolescent children in court-ordered foster and kinship care, in New South Wales, Australia. A quarter of children displayed clinically significant aberrant eating problems, with no evidence of gender or age effects. Two distinct patterns were identified. The first is a pattern of excessive eating and food acquisition and maintenance behaviors without concurrent obesity (termed Food maintenance syndrome), resembling the behavioral correlates of Hyperphagic Short Stature (Psychosocial Dwarfism). Various data suggest this pattern is primarily triggered by acute stress, including maltreatment in care, against a background of complex psychopathology and developmental disabilities. The second is a cluster of pica-type eating behaviors that correlates with self-injurious behavior, and is closely associated with developmental disabilities. The paper includes recommendations for clinicians working with pre-adolescent children in care.

[Children and adolescents in foster care: health problems and guidelines for their health care]

In Spain, between 8,000 and 10,000 children and adolescents enter foster or residential care every year. This article aims to provide a review to increase knowledge of the health problems of minors in foster care.Sixty-five percent of the studies consulted were performed in the USA, 25 % in Spain and 10 % in other developed and industrialized countries. These studies report that a high percentage of these minors present complicated and serious physical, mental, and/or developmental problems. However, no appreciable qualitative differences in the most frequent health problems presented by these minors have been observed and there is general consensus that the high-priority health needs are the provision of preventive and/or therapeutic psychopedagogic, psychiatric, dermatologic, dental, nutritional, ophthalmologic, respiratory and immunization services. Failure to identify and provide early treatment of the health needs of these minors not only adversely affects their quality of life and future physical, emotional and intellectual development, but can also increase their difficulties in adaptation while in foster care and their future social adaptation. Their permanent relationship with the biological or adoptive family when foster care stops could also be jeopardized. Therefore, all children and adolescents in foster care should receive initial health screenings, comprehensive assessments and monitoring of their physical, mental health, and developmental status. We provide guidelines for the healthcare of these minors, which should be of use to healthcare professionals taking care of these children and adolescents while they remain in foster care.