Incidence and predictors of severe acute malnutrition mortality in children aged 6-59 months admitted at Pawe general hospital, Northwest Ethiopia.

BACKGROUND: Severe acute malnutrition (SAM) is defined as a weight-for-height < -3z scores of the median WHO growth standards, or visible severe wasting or the presence of nutritional edema. SAM related mortality rates in under-five children are well documented in Ethiopia but data on their predictors are limited. We aimed to document factors associated with SAM related mortality to inform better inpatient management. METHODS: A facility-based retrospective cohort study was conducted among children admitted due to SAM at Pawe General Hospital, Northwest Ethiopia, from the 1st of January 2015 to the 31st of December 2019. Data from the records of SAM children were extracted using a standardized checklist. Epi-Data version 3.2 was used for data entry, and Stata version 14 was used for analysis. Bi-variable and multivariable Cox regression analyses were conducted to identify predictors of mortality. Variables with P<0.05 were considered significant predictors of mortality. RESULTS: Five-hundred sixty-eight SAM cases were identified of mean age was 27.4 (SD± 16.5) months. The crude death rate was 91/568 (16.02%) and the mean time to death was determined as 13 (±8) days. Independent risk factors for death were: (i) vomiting AHR = 5.1 (1.35-21.1, p = 0.026), (ii) diarrhea AHR = 2.79 (1.46-5.4, p = 0.002), (iii) needing nasogastric therapy AHR = 3.22 (1.65-6.26, p = 0.001), (iv) anemia AHR = 1.89 (1.15-3.2, p = 0.012), and (v) being readmitted with SAM AHR = 1.7 (1.12-2.8, p = 0.037). CONCLUSION: SAM mortality was high in under-five children in our setting. The identified risk factors should inform treatment and prevention strategies. Improved community health education should focus on healthy nutrition and seeking early treatment. Inpatient mortality may be reduced by stricter adherence to treatment guidelines and recognizing early the key risk factors for death.

Poverty and childhood malnutrition: Evidence-based on a nationally representative survey of Bangladesh.

BACKGROUND: Malnutrition contributes to children's morbidity and mortality, and the situation undermines the economic growth and development of Bangladesh. Malnutrition is associated with lower levels of education that decrease economic productivity and leads to poverty. The global burden of malnutrition continues to be unacceptably high amid social and economic growth, including in Bangladesh. Therefore, identifying the factors associated with childhood malnutrition and poverty is necessary to stop the vicious cycle of malnutrition leaded poverty. METHODS: The study utilized the 2017-18 Bangladesh Demographic and Health Survey (BDHS), accumulating 7,738 mother-child pairs. Associations between potential risk factors and nutritional status were determined using chi-square tests, and multivariate logistic regression models were utilized on significant risk factors to measure their odds ratio (OR) with their 95% confidence intervals (CI). RESULTS: The prevalence of moderate and severe wasting was 7.0% and 1.8%, respectively, whereas the prevalence of moderate and severe stunting was 19.2% and 8.0%, while 16.4% and 3.6% of children were moderately and severely underweight. Children from the poorest and poor households were suffering from at least one form of malnutrition. Adjusted ORs were estimated by controlling socio-economic and demographic risk factors, such as poor maternal body mass index, parents' lower education level, use of unhygienic toilet, child age in months, and recent experience of diarrhea and fever. The pattern was almost similar for each malnutrition status (i.e., stunting, underweight, and wasting) in the poorest and poor households. CONCLUSION: Bangladesh achieved the Millennium Development Goals, focusing primarily on health-related indicators and working to achieve the Sustainable Development Goals. Even considering this success, the prevalence of malnutrition and poverty in same household remains relatively high compared to other developing countries. Therefore, the study recommends the implementation of nationwide systematic measures to prevent poverty and malnutrition.

Correlates of serum IGF-1 in young children with moderate acute malnutrition: a cross-sectional study in Burkina Faso.

BACKGROUND: Serum insulin-like growth factor 1 (sIGF-1) is an important growth factor in childhood. However, studies on sIGF-1 among children from low-income countries are few, and the role of body composition is unknown. OBJECTIVES: To assess the associations of anthropometry, body composition, inflammation, and breastfeeding with sIGF-1 among children with moderate acute malnutrition (MAM). METHODS: A cross-sectional study based on admission data from 6- to 23-mo-old children with MAM participating in a nutrition intervention trial (Treatfood) in Burkina Faso. Linear regression analysis was used to identify correlates of sIGF-1. RESULTS: Among 1546 children, the median (IQR) sIGF-1 was 12 (8.2-18.3) ng/mL. sIGF-1 was highest at 6 mo, with a nadir ∼10-11 mo, and higher in girls than boys. Length-for-age z score (LAZ), weight-for-length z score (WLZ), and midupper arm circumference were positively associated with sIGF-1 (P ≤ 0.001). Fat-free mass (FFM) was also positively associated, as sIGF-1 increased 1.5 (95% CI: 0.5, 2.5) ng/mL for each 1-kg increase in FFM. However, the association disappeared after adjustment for height. Elevated serum C-reactive protein and α1-acid glycoprotein were negatively associated with sIGF-1 (P ≤ 0.001), as was fever (P < 0.001) but not a positive malaria test per se (P = 0.15). Children never breastfed had lower sIGF-1 (-5.1; 95% CI: -9.8, -0.3). CONCLUSIONS: LAZ and WLZ were positively and inflammation negatively associated with sIGF-1. As all children were moderately malnourished and many had inflammation, this probably explains the very low median sIGF-1. The association of FFM with sIGF-1 was fully explained by height. There was a marked age pattern, with a nadir in late infancy, confirming findings from smaller studies from well-nourished populations. There is a need for prospective studies to disentangle the role of sIGF-1 in growth and health. This trial was registered at https://www.isrctn.com as ISRCTN42569496.

Precision mapping child undernutrition for nearly 600,000 inhabited census villages in India.

There are emerging opportunities to assess health indicators at truly small areas with increasing availability of data geocoded to micro geographic units and advanced modeling techniques. The utility of such fine-grained data can be fully leveraged if linked to local governance units that are accountable for implementation of programs and interventions. We used data from the 2011 Indian Census for village-level demographic and amenities features and the 2016 Indian Demographic and Health Survey in a bias-corrected semisupervised regression framework to predict child anthropometric failures for all villages in India. Of the total geographic variation in predicted child anthropometric failure estimates, 54.2 to 72.3% were attributed to the village level followed by 20.6 to 39.5% to the state level. The mean predicted stunting was 37.9% (SD: 10.1%; IQR: 31.2 to 44.7%), and substantial variation was found across villages ranging from less than 5% for 691 villages to over 70% in 453 villages. Estimates at the village level can potentially shift the paradigm of policy discussion in India by enabling more informed prioritization and precise targeting. The proposed methodology can be adapted and applied to diverse population health indicators, and in other contexts, to reveal spatial heterogeneity at a finer geographic scale and identify local areas with the greatest needs and with direct implications for actions to take place.

Mortality in relation to profiles of clinical features in Ghanaian severely undernourished children aged 0-59 months: an observational study.

Severe acute malnutrition (SAM) is associated with a complex pattern of various clinical conditions. We investigated how risk factors cluster in children with SAM, the relationship between clusters of risk factors and mortality as well as length of stay in children with SAM. A prospective observational study design was used. Data were extracted from medical records of 601 infants and children aged 0-59 months admitted and treated for SAM in three Ghanaian referral hospital between June 2013 and June 2018. Among the 601 medical records extracted, ninety-nine died. Three clusters of medical features clearly emerged from data analyses. Firstly, an association was defined by eye signs, pallor, diarrhoea and vomiting with gastrointestinal infections and malaria. In this cluster, pallor and eye signs were related to 2- to 5-fold increased mortality risk. Secondly, HIV, oedema, fast pulse, respiratory infections and tuberculosis; among those features, HIV increased child mortality risk by 2-fold. Thirdly, shock, convulsions, dermatitis, cold hands and feet, weak pulse, urinary tract infections and irritability were clustered. Among those features, cold hands and feet, dermatitis, convulsions and shock increased child mortality risk in a range of 2- to 9-fold. Medical conditions and clinical signs in children diagnosed with SAM associate in patterns and are related to clinical outcomes.

Risk factors for mortality and management of children with complicated severe acute malnutrition at a tertiary referral hospital in Malawi.

BACKGROUND: Severe acute malnutrition (SAM) is a major cause of childhood mortality in resource-limited settings. The relationship between clinical factors and adherence to the 'WHO 10 Steps' and mortality in children with SAM is not fully understood. METHODS: Data from an ongoing prospective observational cohort study assessing admission characteristics, management patterns and clinical outcome in children aged 6-36 months admitted to a tertiary hospital in Malawi from September 2018 to September 2019 were analysed. Data clerks independently collected data from patients' charts. Demographics, clinical and nutritional status, identification of SAM and adherence to the 'WHO 10 Steps' were summarised. Their relationship to in-hospital mortality was assessed using multivariable logistic regression. RESULTS: Of the 6752 patients admitted, 9.7% had SAM. Mortality was significantly higher in those with SAM (10.1% vs 3.8%, p < 0.001). Compared with independent assessment anthropometrics, clinicians appropriately documented SAM on admission in 39.5%. The following factors were independently associated with mortality: kwashiorkor [adjusted odds ratio (aOR) 5.14, 95% confidence interval (CI) 1.27-20.78], shock (aOR 18.54, 95% CI 3.87-88.90), HIV-positive (aOR 5.32, 95% CI 1.76-16.09), SAM documented on admission (aOR 2.41, 95% CI 1.11-5.22), documentation of blood glucose within 24 hrs (aOR 3.97, 95% CI 1.90-8.33) and IV fluids given without documented shock (aOR 3.13, 95% CI 1.16-8.44). CONCLUSION: HIV infection remains an important predictor of mortality in children with SAM. IV fluids should be avoided in those without shock. Early identification of SAM by the clinical team represents a focus of future quality improvement interventions at this facility.

The influence of nutrition on clinical outcomes in children with cancer.

Adequate and appropriate nutrition is essential for growth and development in children; all put at risk in those with cancer. Overnutrition and undernutrition at diagnosis raise the risk of increased morbidity and mortality during therapy and beyond. All treatment modalities can jeopardize nutritional status with potentially adverse effects on clinical outcomes. Accurate assessment of nutritional status and nutrient balance is essential, with remedial interventions delivered promptly when required. Children with cancer in low- and middle-income countries (LMICs) are especially disadvantaged with concomitant challenges in the provision of nutritional support. Cost-effective advances in the form of ready-to-use therapeutic foods (RUTF) may offer solutions. Studies in LMICs have defined a critical role for the gut microbiome in the causation of undernutrition in children and have demonstrated a beneficial effect of selected RUTF in redressing the imbalanced microbiota and improving nutritional status. Challenges in high-income countries relate both to concerns about the potential disadvantage of preexisting obesity in those newly diagnosed and to undernutrition identified at diagnosis and during treatment. Much remains to be understood but the prospects are bright for offsetting malnutrition in children with cancer, resulting in enhanced opportunity for healthy survival.

The relevance of nutrition to pediatric oncology: A cancer control perspective.

It is indisputable that adequate and appropriate nutrition is fundamental to the health, growth, and development of infants, children, and adolescents, including those with cancer. Nutrition has a role in most of the accepted components of the cancer control spectrum, from prevention through to palliation. The science of nutrigenomics, nutrigenetics, and bioactive foods (phytochemicals), and how nutrition affects cancer biology and cancer treatment, is growing. Nutritional epigenetics is giving us an understanding that there are possible primary prevention strategies for pediatric cancers, especially during conception and pregnancy, which need to be studied. Primary prevention of cancer in adults, such as colorectal cancer, should commence early in childhood, given the long gestation of nutritionally related cancers. Obesity avoidance is definitely a target for both pediatric and adult cancer prevention, commencing in childhood. There is now compelling evidence that the nutritional status of children with cancer, both overweight and underweight, does affect cancer outcomes. This is a potentially modifiable prognostic factor. Consistent longitudinal nutritional assessment of patients from diagnosis through treatment and long-term follow-up is required so that interventions can be implemented and evaluated. While improving, there remains a dearth of basic and clinical nutritional research in pediatric oncology. The perspective of evaluating nutrition as a cancer control factor is discussed in this article.

Assessment of nutritional status in children with cancer: A narrative review.

A child's appropriate development stems in large part from proper nutrition. Malnutrition is an adverse prognostic factor in children with cancer, and its prevalence is highly variable. Currently, there is no standardized definition and assessment method of nutritional status in pediatric oncology. A complete nutritional assessment includes anthropometry, biochemical, clinical, and dietary assessments. In this article, we explore these methods and suggest practical approaches for pediatric cancer units depending on the levels of care that these can provide. We also advise on the monitoring and follow-up of children with cancer during and after treatment, and discuss potential areas for future research.

Effects in spite of tough constraints - A theory of change based investigation of contextual and implementation factors affecting the results of a performance based financing scheme extended to malnutrition in Burundi.

BACKGROUND: From January 2015 to December 2016, the health authorities in Burundi piloted the inclusion of child nutrition services into the pre-existing performance-based financing free health care policy (PBF-FHC). An impact evaluation, focused on health centres, found positive effects both in terms of volume of services and quality of care. To some extent, this result is puzzling given the harshness of the contextual constraints related to the fragile setting. METHODS: With a multi-methods approach, we explored how contextual and implementation constraints interacted with the pre-identified tracks of effect transmission embodied in the intervention. For our analysis, we used a hypothetical Theory of Change (ToC) that mapped a set of seven tracks through which the intervention might develop positive effects for children suffering from malnutrition. We built our analysis on (1) findings from the facility surveys and (2) extra qualitative data (logbooks, interviews and operational document reviews). FINDINGS: Our results suggest that six constraints have weighted upon the intervention: (1) initial low skills of health workers; (2) unavailability of resources (including nutritional dietary inputs and equipment); (3) payment delays; (4) suboptimal information; (5) restrictions on autonomy; and (6) low intensity of supervision. Together, they have affected the intensity of the intervention, especially during its first year. From our analysis of the ToC, we noted that the positive effects largely occurred as a result of the incentive and information tracks. Qualitative data suggests that health centres have circumvented the many constraints by relying on a community-based recruitment strategy and a better management of inputs at the level of the facility and the patient himself. CONCLUSION: Frontline actors have agency: when incentives are right, they take the initiative and find solutions. However, they cannot perform miracles: Burundi needs a holistic societal strategy to resolve the structural problem of child malnutrition. TRIAL REGISTRATION: Clinical Trials.gov Identifier: NCT02721160; March 2016 (retrospectively registered).

PON1 arylesterase activity, HDL functionality and their correlation in malnourished children.

Background The study was done to assess high-density lipoprotein (HDL) functionality and to correlate this with paraoxonase 1 (PON1) activity in malnourished children. It aimed to find the effect of malnutrition on changes in PON1 activity, HDL functionality, lipid profile and lipid hydroperoxide formation. Methods This case control study included 30 malnourished children (up to age 5 years) and 30 healthy controls in the paediatric inpatient department of SRTR Government Medical College Ambajogai, India. Clinically diagnosed cases depending on anthropometric indices were selected. Serum PON1 activity by using phenyl acetate as a substrate, HDL functionality by haemin by its protection on H2O2 and haemin induced LDL oxidation, lipid profile by routine enzymatic methods and lipid hydroperoxide using the FOX2 assay were measured. Results Malnourished children had significantly decreased PON1 activity (106.6 ± 12.74** vs. 132.23 ± 28.49 IU/L), HDL functionality (116.55 ± 8** vs. 132.29 ± 10.9%), total cholesterol (TC) (102.5 ± 16** vs. 116.4 ± 12.65 mg/dL), HDL-cholesterol (C) (33.41 ± 9.74** vs. 40.55 ± 5.85 mg/dL) and reduced total protein level (5.56 ± 0.91* vs. 6.06 ± 1.055) higher triglycerides (TG) (146.76 ± 34.97* vs. 125.96 ± 17.21 mg/dL) level and total hydroperoxide (TPX) levels (5.568 ± 1.70** vs. 3.22 ± 1.52 µM/L). *p < 0.05 **p < 0.001. PON1 activity (r2 = 0.576) and TC (r2 = 0.567) shows significant positive correlation with HDL functionality. PON1 activity, HDL-C, HDL functionality and TPX shows independent contribution towards malnutrition in children in multivariate and univariate logistic regression. TC lost its significance in multivariate regression. Conclusions Malnutrition leads to decrease in HDL functionality and increase in hydroperoxide levels with a decrease in PON1 activity.

Experiences of community caregivers in the assessment of malnutrition using mid-upper arm circumference measurement in children under 5 years old.

BACKGROUND:  Malnutrition is a major public health challenge in developing countries. It has been identified as an important cause of child mortality and morbidity and leads to inadequate physical and cognitive development in children. The South African government implemented a strategy for malnutrition assessment in children under 5 years by community caregivers (CCGs), who would then refer children at risk or those having developed malnutrition to primary health care clinics. Irrespective of this strategy, children still present at clinics with severe malnutrition. AIM:  The aim of the study was to explore and describe the experiences of community caregivers with the assessment of malnutrition in children under 5 years old. SETTING:  The study was conducted in North Area six of eThekwini district in the province of KwaZulu-Natal. METHODS:  A qualitative, exploratory descriptive approach was used to collect data from 13 purposively selected CCGs. Content analysis was used to analyse data. RESULTS:  The majority of participants were dissatisfied with the training, as it was conducted in a language in which they were not proficient. They reported a lack of support and supervision in their performance such that mid-upper arm circumference was non-prioritised. They were dissatisfied with work overload not matched by remuneration and they worked under unsafe conditions. CONCLUSION:  Effective training of CCGs needs to be conducted in the language that they understand to combat malnutrition in children under 5 years. CCGs have multiple roles and may need to prioritise their work; this is not easy and requires specific guidance from skilled health professionals.

Environmental Enteropathy, Micronutrient Adequacy, and Length Velocity in Nepalese Children: the MAL-ED Birth Cohort Study.

OBJECTIVES: Environmental enteropathy (EE) is likely associated with growth retardation in children, but the association between EE and length velocity z score (LVZ) has not been investigated. The objective of the study was to assess associations between fecal markers for intestinal inflammation and LVZ and whether these associations were influenced by micronutrient adequacy among 9 to 24 months old children in Bhaktapur, Nepal. METHODS: Data were divided into 5 time slots (9-12, 12-15, 15-18, 18-21, and 21-24 months). Anthropometric measurement and dietary assessment (by 24 hour recall) were performed monthly. Mean nutrient density adequacy was calculated based on nutrient density adequacy of 10 micronutrients (thiamin, riboflavin, niacin, vitamin B6, folate, vitamin C, vitamin A, calcium, iron, and zinc). Anti-1-antitrypsin (AAT), myeloperoxidase (MPO), and neopterin (NEO) were measured in stool samples collected at the beginning of each time slot. An EE score was calculated based on all 3 fecal markers. Associations between AAT, MPO, NEO and EE score and LVZ were assessed by multiple linear regression analyses and Generalized Estimating Equations models. RESULTS: Associations between fecal markers and EE score and LVZ were generally weak. EE score and MPO for 3-month and MPO for 6-month growth periods were significantly associated with LVZ from 9 to 24 months. These associations were slightly modified by mean nutrient density adequacy. CONCLUSIONS: EE score and MPO were significantly associated with LVZ in 9 to 24 months old Nepali children. Further studies to establish the usefulness of AAT, MPO, and NEO in assessing EE and growth retardation are warranted.

Biochemical and anthropometric correlates of bio-electrical impedance parameters in severely malnourished children: A cross-sectional study.

INTRODUCTION: Despite expanding use of bio-impedance (BI), little is known about its pathophysiologic significance and biological correlates OBJECTIVE: Determine correlations of BI parameters with anthropometry and biomarkers of electrolyte homeostasis, inflammation and liver function in children with severe acute malnutrition (SAM). METHODS: We studied Ethiopian children with SAM (mid-arm circumference <11·0 cm or weight-for-height <70% of the NCHS growth reference median and/or nutritional oedema) at hospitalization. Impedance (Z, Ohm), resistance (R, Ohm), reactance (Xc, Ohm) and phase angle (PA, degree) were measured at 50 kHz. R and Xc were height-indexed. Anthropometric Z-scores were calculated. Serum phosphate, Ca, Na, K, Mg, alkaline phosphatase, bilirubin, α1-acid glycoprotein, albumin and haemoglobin were measured. Healthy children were used for BI comparison. Correlates of BI were established using forward selection after comparing models using likelihood ratio test. RESULTS: The sample comprised 55 children with SAM (age 36 ± 24 months; 60% males; 72.7% oedematous) and 80 healthy control children (age 28 ± 15 months; 47.5% males). Oedematous children had the lowest BI parameters compared with reference and non-oedematous children. Similarly, they had lower serum albumin, K and alkaline phosphatase levels than non-oedematous children. Oedema was independent negative correlate of R, Xc and PA. Serum albumin level and weight-for-height Z-score were positive correlates of R, whereas serum calcium and Cl levels were positive correlates of Xc. MUAC correlated positively with PA. CONCLUSION: Nutritional oedema explained the divergence of BI parameters from normality. Soft tissue mass, serum albumin, Ca and Cl accounted for variability of BI parameters in children with SAM.

Prevalence of Malnutrition and Associated Factors among Children in Rural Ethiopia.

BACKGROUND: Child malnutrition continues to be the leading public health problem in developing countries. In Ethiopia, malnutrition is a leading cause of child illness and death. Recently the composite index of anthropometric failure (CIAF) has been implemented to measure the prevalence of malnutrition. This index presents a more complete picture compared with the previous conventional indices. In this study, CIAF was used to determine the prevalence of malnutrition among children aged 0-59 months in rural Ethiopia. METHODS: Data was extracted from the 2014 Ethiopian Mini Demographic and Health Survey (EMDHS) for this study. A total of 3095 children were included in the analysis. The composite index of anthropometric failure (CIAF) was used to measure the nutritional status of the children. Logistic regression was fitted, to identify factors associated with malnutrition among children in rural Ethiopia, using STATA 13. RESULT: The prevalence of malnutrition among rural children in Ethiopia was 48.5%. Age of the children, preceding birth interval, educated status of mother, wealth status, and region were factors independently associated with nutritional status of children in rural Ethiopia. CONCLUSION: The prevalence of malnutrition among children in rural Ethiopia was high. A child older than 12 months, having uneducated mother, living in a household with poor wealth status, born with short birth interval, and living in some region of the country are associated with increased odds of being malnourished.

Evolución del estado nutricional en niños menores de 5 años beneficiarios de un programa alimentario, al ingreso, a los 3 y 6 meses de tratamiento que acuden al Hospital distrital de la ciudad de Coronel Bogado / Evolution of nutritional status in children under 5 years of age who are beneficiaries of a food program, on admission, at 3 and 6 months of treatment, who come to the District Hospital of the city of Coronel Bogado

Introducción: la desnutrición es un problema de salud pública a nivel nacional. Objetivo: Evaluar la evolución nutricional de los niños menores de 5 años beneficiarios de un programa alimentario, al ingreso, a los 3 y 6 meses de tratamiento que acuden al Hospital Distrital de la Ciudad de Coronel Bogado. Metodología: estudio de cohorte retrospectivo, observacional, descriptivo con componente analítico de casos consecutivos, evaluados durante setiembre de 2016 a marzo de 2017. Resultados: fueron evaluados 40 pacientes. El 52,50% (n=21) corresponde al sexo masculino y 47,50% (n=19) al femenino. La edad promedio fue de 13.606 ± 14.52 meses. El 37.50% (n=15) provino de una zona rural y el 62.50% (n=21) de zona urbana. Se encontró desnutrición al ingreso 15%, a los 3 meses 10% y a los 6 meses no se detectaron casos de desnutrición. Riesgo de desnutrición al ingreso 85%, a los 3 meses 45% y finalmente a los 6 meses 16%. Por último, 45% presentaron peso adecuado a los 3 meses y 84% a los 6 meses. El aumento total de peso promedio durante los meses de tratamiento fue :2,81 ±1,16 kg. El 85 % tiene un ingreso menor al sueldo mínimo, 58% accedió solo a la educación primaria, 53% no tiene acceso a agua potable, 38% no cuenta con baño moderno, 27% no cumplió los 6 meses de lactancia materna exclusiva, 27% presento bajo peso al nacer. No se observó relación significativa de los factores en relación al estado nutricional a los 3 meses. Conclusiones: Se observó una tendencia hacia la mejoría del estado nutricional a través de un Programa alimentario que brinda apoyo nutricional

Malnutrition and Childhood Disability in Turkana, Kenya: Results from a Case-Control Study.

BACKGROUND: Children with disabilities may be particularly vulnerable to malnutrition, as a result of exclusions and feeding difficulties. However, there is limited evidence currently available on this subject. METHODS: A population-based case-control study was conducted in Turkana County, Kenya, between July and August 2013. Key informants in the community identified children aged 6 months to 10 years who they believed may have a disability. These children were screened by a questionnaire (UNICEF-Washington Group) and assessed by a paediatrician to confirm whether they had a disability and the type. Two controls without disabilities were selected per case: A sibling control (sibling nearest in age) and a neighbourhood control (nearest neighbour within one year of age). The caregiver completed a questionnaire on behalf of the child (e.g. information on feeding, poverty, illness, education), and anthropometric measures were taken. We undertook multivariable logistic and linear regression analyses to estimate the relationship between disability and malnutrition. RESULTS: The study included 311 cases with disabilities, 196 sibling controls and 300 neighbour controls. Children with disabilities were more likely to report a range of feeding difficulties. They were 1.6-2.9 times more likely to have malnutrition in comparison to neighbour controls or family controls, including general malnutrition (low weight for age), stunting (low height for age), low body mass index (BMI) or low mid upper arm circumference (MUAC) for age. Children with disabilities were almost twice as likely to have wasting (low weight for height) in comparison to neighbour controls (OR = 1.9, 95% CI 1.1-3.2), but this difference was not apparent compared with siblings (OR = 1.5, 95% CI 0.8-2.7). Children with disabilities also faced other exclusions. For instance those aged 5+ were much more likely not to attend school than neighbour controls (OR = 8.5, 95% CI 4.3-16.9). CONCLUSIONS: Children with disabilities were particularly vulnerable to malnutrition, even within this area of food insecurity and widespread malnutrition. Efforts need to be made to include children with disabilities within food supplementation programmes, and school based programmes alone may be inadequate to meet this need. Exclusion of children with disabilities from education is also a priority area to be addressed.

Feeding the brain and nurturing the mind: Linking nutrition and the gut microbiota to brain development.

The human gut contains a microbial community composed of tens of trillions of organisms that normally assemble during the first 2-3 y of postnatal life. We propose that brain development needs to be viewed in the context of the developmental biology of this "microbial organ" and its capacity to metabolize the various diets we consume. We hypothesize that the persistent cognitive abnormalities seen in children with undernutrition are related in part to their persistent gut microbiota immaturity and that specific regions of the brain that normally exhibit persistent juvenile (neotenous) patterns of gene expression, including those critically involved in various higher cognitive functions such as the brain's default mode network, may be particularly vulnerable to the effects of microbiota immaturity in undernourished children. Furthermore, we postulate that understanding the interrelationships between microbiota and brain metabolism in childhood undernutrition could provide insights about responses to injury seen in adults. We discuss approaches that can be used to test these hypotheses, their ramifications for optimizing nutritional recommendations that promote healthy brain development and function, and the potential societal implications of this area of investigation.

Characterization and scoring of skin changes in severe acute malnutrition in children between 6 months and 5 years of age.

BACKGROUND: Severe acute malnutrition is a life-threatening condition. It can be associated with severe skin changes, first properly described by Williams in 1933. The aetiology of these skin changes is still unknown and their character has never been systematically described in dermatological terms. The skin changes have been shown to be a predictor of mortality in hospital care. Systematic investigations on the character of the skin changes that have effect on prognosis, are needed to investigate which of the skin changes that are relevant to improve treatment. OBJECTIVES: Our main objective was to identify the skin changes characteristic of children with severe acute malnutrition and to develop a clinical score that describes the morphology and severity in dermatological terms. We also investigated if any of the different skin changes were connected to prognosis. MATERIALS AND METHODS: At Mulago Hospital, Mwanamugimu (Department of Paediatrics and Child Health), Uganda, 120 children were included over a period of six months and observed when treated for severe acute malnutrition. Skin changes were registered through clinical examination and photo documentation and associated to prognosis using Cox and logistic regression analysis. RESULTS: Skin manifestations were characterized by five objective skin signs: telogenic effluvium, pigmentary changes (hyper- and hypo-pigmentation), ichthyosiform skin changes, lichenoid skin changes and bullae-erosion-desquamation. The skin changes could be registered in a systematic manner using our simple clinical score. Lichenoid skin changes were a significant predictor of death and allowed improved accuracy of prediction of mortality. CONCLUSIONS: The clinical score is simple and practical. A standardized way to register and score the skin changes, will allow a more unified way of reporting results in future studies. The standardization of observations, obtained through the proposed scoring system, will enable comparison of study results in the future.

Childhood cancer in Gondar University Hospital, Northwest Ethiopia.

BACKGROUND: Childhood cancer becomes a public health problem in developing countries which aggravates the burden of childhood mortality by infectious diseases and malnutrition. In poor countries, the death rate for most pediatric cancers is almost 100%. This study attempts to determine the magnitude, patterns and trends of pediatric malignancies in the study area which is important in re-evaluating existing services and in improving facilities and patient care. METHODS: A retrospective study of 3 year period were carried out among all children aged below 15 years old admitted into the pediatric wards of Gondar University Hospital, Northwest Ethiopia. The charts of all children aged below 15 years old admitted in the pediatric wards due to cancer were reviewed by using the data collection format. Data were entered and analyzed using SPSS version 20 statistical package. RESULT: A total of 71 cancer cases were diagnosed and admitted to the pediatrics ward during the study period. More than two-third of the study subjects 50 (70.4%) were males. The mean age of study subjects was 7 ± 4 year where majority 26 (36.6%) of the study subjects were ≥10 years. Of all, 43 (60.6%) were hematological malignancy followed by Wilms tumor 13 (18.3%), Neuroblastoma 5 (7%), Rhabdomyosarcoma 3 (4.2%), Brain tumor 3 (4.2%), Hepatoblastoma 2 (2.8%). More than two-third of cases were found to be concomitantly malnourished being stunted, wasted and under weight. Nearly half of patients had not received chemotherapy and majority of those started chemotherapy did not complete all the treatment cycles. Shortage and absence of safe and affordable chemotherapy drugs were the major reasons for therapy interruption. CONCLUSION: The study shows increasing childhood cancer cases over the years. Hematological malignancy takes the leading prevalence followed by Wilms tumor and Neuroblastoma. The majority of cases were also discharged without any clinical change that had the only death option. Therefore, the government and the hospital should give emphasis to establish cancer therapy centers and insure accessibility and affordability of chemotherapy drugs.