Babies,soft drinks and snacks: a concern in low‐ and middle‐income countries?

Undernutrition in infants and young children is a global health priority while overweight is an emerging issue. Small‐scale studies in low‐ and middle‐income countries have demonstrated consumption of sugary and savoury snack foods and soft drinks by young children. We assessed the proportion of children 6–23 months of age consuming sugary snack foods in 18 countries in Asia and Africa using data from selected Demographic and Health Surveys and household expenditures on soft drinks and biscuits using data from four Living Standards Measurement Studies (LSMS). Consumption of sugary snack foods increased with the child's age and household wealth, and was generally higher in urban vs. rural areas. In one‐third of countries, >20% of infants 6–8 months consumed sugary snacks. Up to 75% of Asian children and 46% of African children consumed these foods in the second year of life. The proportion of children consuming sugary snack foods was generally higher than the proportion consuming fortified infant cereals, eggs or fruit. Household per capita daily expenditures on soft drinks ranged from $0.03 to $0.11 in three countries for which LSMS data were available, and from $0.01 to $0.04 on biscuits in two LSMS. Future surveys should include quantitative data on the purchase and consumption of snack foods by infants and young children, using consistent definitions and methods for identifying and categorising snack foods across surveys. Researchers should assess associations between snack food consumption and stunting and overweight, and characterise household, maternal and child characteristics associated with snack food consumption.     

Peanut‐based ready‐to‐use therapeutic food: how acceptable and tolerated is it among malnourished pregnant and lactating women in Bangladesh?

Within a Medecins Sans Frontieres's nutrition programme in Kamrangirchar slum, Dhaka, Bangladesh this study was conducted to assess the acceptability of a peanut‐based ready‐to‐use therapeutic food (RUTF) – Plumpy'nut^® (PPN) among malnourished pregnant and lactating women (PLW). This was a cross‐sectional survey using semi‐structure questionnaire that included all PLW admitted in the nutrition programme, who were either malnourished or at risk of malnutrition and who had received PPN for at least 4 weeks. A total of 248 women were interviewed of whom 99.6% were at risk of malnutrition. Overall, 212 (85%) perceived a therapeutic benefit. Despite this finding, 193 (78%) women found PPN unacceptable, of whom 12 (5%) completely rejected it after 4 weeks of intake. Reasons for unacceptability included undesirable taste (60%) and unwelcome smell (43%) – more than half of the latter was due to the peanut‐based smell. Overall, 39% attributed side effects to PPN intake including nausea, vomiting, diarrhoea, abdominal distension and pain. Nearly 80% of women felt a need to improve PPN – 82% desiring a change in taste and 48% desiring a change in smell. Overall, only 146 (59%) understood the illustrated instructions on the package. Despite a perceived beneficial therapeutic effect, only two in 10 women found PPN acceptable for nutritional rehabilitation. We urge nutritional agencies and manufacturers to intensify their efforts towards developing more RUTF alternatives that have improved palatability and smell for adults and that have adequate therapeutic contents for treating malnourished PLW in Bangladesh.     

How far are associations between child,family and community factors and child psychopathology informant‐specific and informant‐general?

Background:  Assessments of child psychopathology commonly rely on multiple informants, e.g., parents, teachers and children. Informants often disagree about the presence or absence of symptoms, reflecting reporter bias, situation-specific behaviour, or random variation in measurement. However, few studies have systematically tested how far correlates of child psychopathology differ between informants.
Methods:  Parents, teachers and children in the 1999 British Child and Adolescent Mental Health Survey ( n =  4,525, ages 11–15 years) completed the Strengths and Difficulties Questionnaire. Multiple source regression models tested the extent to which child, family, school and neighbourhood characteristics were differentially associated with the three informants' reports. The 2004 British Child and Adolescent Mental Health Survey ( n =  3,438, ages 11–15 years) was used for replication.
Results:  Almost all significant correlates of child mental health were differentially related to parent, teacher and child ratings of adjustment. Parental distress, parent-rated family functioning, and child physical health problems were most strongly associated with parent ratings. Child ability and attainment, socio-economic factors, and school and neighbourhood disadvantage were more strongly associated with teacher and parent rated mental health than with children's own ratings. Gender differences in externalising problems were most pronounced for teacher ratings, and least so for child ratings; the opposite held true for emotional problems. Effect sizes for combined latent scores fell near the upper end of the range of effect sizes estimated for the three individual informants. Results showed good replication across the two samples.
Conclusions:  The study highlights that there is substantial variation across informants in the links between associated factors and child psychopathology.     

Adapting the Trials of Improved Practices (TIPs) approach to explore the acceptability and feasibility of nutrition and parenting recommendations: what works for low‐income families?

Interventions to prevent childhood obesity must consider not only how child feeding behaviours are related to child weight status but also which behaviours parents are willing and able to change. This study adapted Trials of Improved Practices (TIPs) to assess acceptability and feasibility of nutrition and parenting recommendations, using in‐depth interviews and household trials to explore families’ experiences over time. A diverse sample of 23 low‐income parents of 3–11‐year‐olds was recruited following participation in nutrition and parenting education. Parents chose nutrition and parenting practices to try at home and were interviewed 2 weeks and 4–6 months later about behaviour change efforts. Qualitative analysis identified emergent themes, and acceptability and feasibility were rated based on parents’ willingness and ability to try new practices. The nutrition goal parents chose most frequently was increasing children's vegetable intake, followed by replacing sweetened beverages with water or milk, and limiting energy‐dense foods. Parents were less inclined to reduce serving sizes. The parenting practices most often selected as applicable to nutrition goals were role‐modelling; shaping home environments, often with other adults; involving children in decisions; and providing positive feedback. Most recommendations were viewed as acceptable by meaningful numbers of parents, many of whom tried and sustained new behaviours. Food preferences, habits and time were common barriers; family resistance or food costs also constrained some parents. Despite challenges, TIPs was successfully adapted to evaluate complex nutrition and parenting practices. Information on parents’ willingness and ability to try practices provides valuable guidance for childhood obesity prevention programmes.     

Splitting livers: Trans‐hilar or trans‐umbilical division? Technical aspects and comparative outcomes

Controversy remains about the best line of division for liver splitting, through Segment IV or through the umbilical fissure. Both techniques are currently used, with the choice varying between surgical teams in the absence of an evidence‐based choice. We conducted a single‐center retrospective analysis of 47 left split liver grafts that were procured with two different division techniques: “classical” (N = 28, Group A) or through the umbilical fissure and plate (N = 19, Group B). The allocation of recipients to each group was at random; a single transplant team performed all transplantations. Demographics, characteristics, technical aspects, and outcomes were similar in both groups. The grafts in Group A, prepared with the classical technique, were procured more often with a single BD orifice compared with the grafts in Group B; however, this was not associated with a higher incidence of biliary problems in this series of transplants (96% actual graft survival rate [median ± s.d. follow‐up: 26 ± 20 months]). Both techniques provide good quality split grafts and an excellent outcome; surgical expertise with a given technique is more relevant than the technique itself. The classical technique, however, seems to be more flexible in various ways, and surgeons may find it to be preferable.     

Which high‐risk infants should we follow‐up and how should we do it?

Early detection of neurodevelopmental delay and appropriate intervention has been associated with improved academic and social outcomes. Identifying those who are at high risk and might benefit is not straightforward. Approximately 2% of infants are admitted to a neonatal intensive care unit after birth and these babies are known to be at high risk of developmental impairment. While it is well recognised that the extreme preterm infant is at high risk of developmental impairment, there is increasing evidence of a risk in late preterm infants as well as those undergoing major cardiac and non-cardiac surgery. Not all infants are enrolled in multidisciplinary follow-up clinics with easy access to early intervention. These clinics are expensive to run with both limited and conflicting data on their long-term value. This review will concentrate on identifying which infants are at risk, reviewing the aetiology of the risk factors and the efficacy of follow-up clinics.     

Early‐onset obsessive‐compulsive disorder: a subgroup with a specific clinical and familial pattern?

BACKGROUND: The familial nature of obsessive-compulsive disorder (OCD) has been previously demonstrated. The identification of candidate symptoms such as age at onset may help to disentangle the clinical and genetic heterogeneity of the disorder. In this study, the specificity of early-onset OCD was investigated, focusing on the effect of gender, comorbid conditions and familial risk of tics and OCD by studying a population consisting exclusively of patients with early-onset OCD. METHODS: One hundred and forty-four patients having OCD were recruited in the study (108 early-onset probands and 36 late-onset probands). The early-onset probands and 199 of their first-degree relatives were investigated using structured interviews and questionnaires. This sample of early onset was mainly composed of children and adolescents (74 children and adolescents and 34 adults). RESULTS: The average age of onset of OCD is 9.98+/-3.2 years. Forty-four per cent of the probands have a comorbid tic disorder. The age-corrected morbid risk among the first-degree relatives is 17% for OCD and 12% for tics. Morbid risk for OCD and tics was independent of the presence of tics in probands. Only 32.6% of the probands have a positive family history of OCD. CONCLUSIONS: These findings are consistent with other reports in the literature that the morbid risk of OCD is elevated in relatives of probands with early-onset OCD. However, the majority of cases do not have a positive family history of OCD. This result suggests that early onset is not the only specific clinical marker for familial risk in OCD. Thus more work is needed to clearly elucidate other factors related to increased genetic vulnerability for OCD.     

Short‐ and long‐term effects of neonatal glucocorticoid therapy: is hydrocortisone an alternative to dexamethasone?

AIM: To compare short-term effects and neurodevelopmental outcome of neonatal glucocorticoid therapy between two centres. METHODS: A retrospective study was performed in two centres using a tapering course of either 5 to 1 mg kg(-1) hydrocortisone (HC; 22 d) or 0.5 to 0.1 mg kg(-1) dexamethasone (DEX; 21 d). In both centres glucocorticoid-treated infants and control patients were matched for gestational age, birthweight, severity of infant respiratory distress syndrome and periventricular-intraventricular haemorrhage. The following short-term glucocorticoid-induced effects were investigated in 25 HC-treated and 25 control patients in centre A, and in 23 DEX-treated and 23 control patients in centre B: oxygen dependency (inspiratory oxygen fraction), arterial pressure, blood glucose and urea concentrations, weight gain and head circumference before, during and after therapy (in treated infants), or at an interval comparable to treated infants (in control infants). Neurological outcome, psychomotor development and school performance at 5-7 y of age was evaluated in all groups. RESULTS: HC and DEX were equally potent in reducing oxygen dependency. Mean arterial pressure as well as blood glucose and urea concentrations were significantly increased during DEX, but not during HC treatment. Weight gain stopped during DEX therapy, but not during HC. Head circumference in both treatment groups was decreased after therapy compared with controls. Neonatally DEX-treated children needed special school education significantly more often (p < 0.01) than controls at 5-7 y of age. No differences between neonatally HC-treated children and controls on neurodevelopmental outcome were found at 5-7 y of age. CONCLUSION: Neonatal HC therapy has fewer short- and long-term adverse effects than neonatal DEX therapy.     

Curing dyslexia and attention‐deficit hyperactivity disorder by training motor co‐ordination: Miracle or myth?

Dore Achievement Centres are springing up world-wide with a mission to cure cerebellar developmental delay, thought to be the cause of dyslexia, attention-deficit hyperactivity disorder, dyspraxia and Asperger's syndrome. Remarkable success is claimed for an exercise-based treatment that is designed to accelerate cerebellar development. Unfortunately, the published studies are seriously flawed. On measures where control data are available, there is no credible evidence of significant gains in literacy associated with this intervention. There are no published studies on efficacy with the clinical groups for whom the programme is advocated. It is important that family practitioners and paediatricians are aware that the claims made for this expensive treatment are misleading.     

Is home birth a marker for severe malnutrition in early infancy in urban communities of low‐income countries?

This matched case-control study set out to determine the association between place of delivery and severe undernutrition in early infancy in a low-income country. All infants (aged 0-3 months) with severe undernutrition attending four well-child clinics for routine immunization in inner-city Lagos, Nigeria were matched for age and sex with well-nourished peers. The main outcome measures were the adjusted-matched-odds ratios from conditional logistic regression analysis of undernutrition based on z-scores below -3 for weight-for-age, height/length-for-age and body-mass-index-for-age using current World Health Organization's Multicentre Growth Reference (WHO-MGR). From an eligible population of 7075 mother-infant pairs, 918 severely undernourished infants were enlisted as cases matched with 1836 controls. While there was no statistically significant difference between infants born outside hospitals as a group compared to those born in hospitals, infants delivered at residential homes compared to public hospitals had two-to-three fold odds of being severely underweight (p=0.002), severely stunted (p < 0.001) and severely wasted (p=0.008) after controlling for potential confounders. Infants delivered in private hospitals were also significantly associated with severe stunting (p=0.032). This study demonstrates that delivery in homes and private hospitals are potential markers for severe undernutrition in early infancy in this urban population and merits closer attention in any early nutritional intervention in comparable settings of low-income countries.     

Does after‐hours in‐house senior physician cover improve standard of care and outcomes in high‐risk preterm neonates? A retrospective cohort study

Aim: To compare the standard of care and outcomes to discharge for inborn high‐risk preterm (gestation <32 weeks) neonates admitted to the neonatal intensive care unit (NICU) before and after adopting an after‐hours in‐house senior physician cover roster (ISPCR). The ISPCR involved the presence of a consultant neonatologist or neonatal fellow in the NICU until 11 pm . Methods: This was a retrospective analysis of prospectively collected data for 12 months before (1 February 2002 to 31 January 2003, epoch 1) and after (1 April 2003 to 31 March 2004, epoch 2) adopting the ISPCR. Short‐term neonatal outcomes, including mortality and morbidity such as intraventricular haemorrhage, retinopathy of prematurity, necrotising enterocolitis and chronic lung disease, were examined. The standard of acute care, including admission temperature, correct positioning of tubes and lines, and preventable ventilatory complications in the first 8 h following admission, was also compared. Results: The numbers (235 in epoch 1, 245 in epoch 2), demographic characteristics and severity of illness (CRIB score) of neonates admitted to the NICU was comparable between epochs. Overall neonatal outcomes did not show significant improvement after adopting an ISPCR, nor were they improved for after‐hours admissions in the presence of senior in‐house physicians. The standard of acute care was also not significantly different. Minor improvements, such as earlier administration of surfactant, were noted in epoch 2. Conclusions: Adoption of an ISPCR was not associated with any significant change in the standard of acute care and short‐term outcomes for inborn neonates <32 weeks' gestation.     

Is phototherapy exposure associated with better or worse outcomes in 501‐ to 1000‐g‐birth‐weight infants?

Aim: To compare risk‐adjusted outcomes at 18‐ to 22‐month‐corrected age for extremely low birth weight (ELBW) infants who never received phototherapy (NoPTx) to those who received any phototherapy (PTx) in the NICHD Neonatal Research Network randomized trial of Aggressive vs. Conservative Phototherapy. Methods: Outcomes at 18 to 22‐month‐corrected age included death, neurodevelopmental impairment (NDI) and Bayley Scales Mental Developmental Index (MDI). Regression models evaluated the independent association of PTx with adverse outcomes controlling for centre and other potentially confounding variables. Results: Of 1972 infants, 216 were NoPTx and 1756 were PTx. For the entire 501‐ to 1000‐g‐BW cohort, PTx was not independently associated with death or NDI (OR 0.85, 95% CI: 0.60–1.20), death or adverse neurodevelopmental endpoints. However, among infants 501–750 g BW, the rate of significant developmental impairment with MDI < 50 was significantly higher for NoPTx (29%) than PTx (12%) (p = 0.004). Conclusions: Phototherapy did not appear to be independently associated with death or NDI for the overall ELBW group. Whether PTx increases mortality could not be excluded because of bias from deaths before reaching conservative treatment threshold. The higher rate of MDI < 50 in the 501‐ to 750‐g‐BW NoPTx group is concerning and consistent with NRN Trial results.