Dietary counseling in the management of moderate malnourishment in children.

BACKGROUND: Dietary counseling is an integral part of treating malnutrition. A first step toward improving the management of moderate malnutrition is to evaluate dietary messages in current programs and assess their adequacy and effectiveness. OBJECTIVES: To ascertain current recommendations regarding family foods for the treatment of moderate malnutrition and assess whether these are likely to meet nutritional requirements for rehabilitation; to review the effectiveness of dietary counseling in the management of moderate malnutrition. METHODS: Information was requested from 10 United Nations agencies or donors, 20 international nongovernmental organizations, 3 pediatric associations, and 6 national programs about the dietary advice they give to caregivers of moderately malnourished children. Adequacy was assessed by comparing dietary recommendations with nutritional requirements. Linear programming was used to identify problem nutrients. A literature search was conducted of studies using family foods for rehabilitating malnourished children. RESULTS: There was a greater emphasis on providing food supplements for rehabilitation than on utilizing family foods. Dietary recommendations were mostly vague and unlikely to be effective. Those developed by the World Health Organization and the Food and Agriculture Organization for well-nourished children may meet nutritional requirements in moderate malnutrition if the recommendations are made more prescriptive. Zinc and vitamin E emerged as possible problem nutrients. Intervention studies in wasted children suggest that counseling caregivers about family foods can achieve good rates of weight gain. CONCLUSIONS: Dietary counseling can be effective in managing malnutrition, but it is often weak or absent and should be strengthened. More attention will need to be given to formulating the messages and improving counseling skills

Training nurses to save lives of malnourished children

A qualitative study with a pre- and post-intervention component was undertaken among 66 professional nurses at 11 hospitals in the Eastern Cape to assess their perceptions and attitudes towards severely malnourished children and their mothers/caregivers. Nurses’ attitudes were compared before and after attending a 5-day training course to improve the management of malnutrition along with implementing World Health Organization (WHO) guidelines. Severe malnutrition is a major cause of death among paediatric patients in many hospitals in South Africa. A qualitative study with a pre- and post-intervention component was undertaken among 66 professional nurses at 11 hospitals in the Eastern Cape to assess their perceptions and attitudes towards severely malnourished children and their mothers/caregivers. Nurses’ attitudes were compared before and after attending a 5-day training course to improve the management of malnutrition along with implementing World Health Organization (WHO) guidelines. Focus group discussions were conducted in isiXhosa following a semi-structured discussion guide. Three themes emerged from these discussions, i.e. blame was placed on the mothers for not giving adequate care, malnourished children were valued less than those with other conditions, and resentment that nurses felt towards caregivers. underlying reasons for negative attitudes towards severely malnourished children and their caregivers were misunderstandings of the causes of severe malnutrition, misinterpretation of clinical signs,especially poor appetite and and high mortality during treatment.However, successful application of the treatment guidelines altered these perceptions and helped nurses to have a better understanding of the causes of the presenting clinical signs. These nurses have begun advocating for raised awareness and the need to include the WHO Ten Steps of treatment in the nursing curricula and in-service training. A cadre of volunteer nurse-trainers has been formed in Eastern Cape. Experience in this province has shown that in-service training changes attitudes to malnutrition and treatment practices, as well as saving lives

Why do some hospitals achieve better care of severely malnourished children than others? Five-year follow-up of rural hospitals in Eastern Cape, South Africa

Staff at 11 rural hospitals in an under-resourced region of Eastern Cape Province, South Africa, participated in an intervention to improve the quality of care of severely malnourished children through training and support aimed at implementing the WHO case-management guidelines. Despite similar intervention inputs, some hospitals reduced their case-fatality rates by at least half, whereas others did not. The aim of this study was to investigate reasons for this disparity. Two successful and two poorly performing hospitals were purposively selected based on their case-fatality rates, which were 30% in those performing poorly. Comparative data were collected during June to October 2004 through structured observations of ward procedures, compilation of hospital data on case-loads and resources, and staff interviews and discussions related to attitudes, teamwork, training, supervision, managerial support and leadership. The four study hospitals had broadly similar resources, infrastructure and child:nurse ratios, and all had made changes to their clinical and dietary management following training. Case-management was broadly in line with WHO guidelines but the study revealed clear differences in institutional culture which influenced quality of care. Staff in the successful hospitals were more attentive and assiduous than staff in the poorly performing hospitals, especially in relation to rehydration procedures, feeding and the recording of vital signs. There was a strong emphasis on in-service training and induction of incoming staff in the successful hospitals and better supervision of junior staff and carers. Nurses had more positive attitudes towards malnourished children and their carers, and were less judgmental. Underlying factors were differences in leadership, teamwork, and managerial supervision and support. We conclude that unless there are supportive structures at managerial level, the potential benefits of efficacious interventions and related training programmes to improve health worker performance can be thwarted.World Health Organizatio

The child, the family and the GP: tensions and conflicts of interest for GPs in safeguarding children May 2006-October 2008 Executive summary May 2009 and Research Brief March 2010

This Executive Summary and Research Brief provide an overview of a research project (full report available on the repository) exploring the key role identified for GPs in safeguarding children. The initial focus of this research was to investigate potential ‘conflicts of interest’ where parents and children were both patients of the GP and to identify strategies for managing these conflicts. In response to initial feedback from the piloting of research tools, the focus of the research was broadened to explore and understand the range of conflicts, interests and tensions that might constrain the participation and engagement of GPs in safeguarding children and child protection processes, and the complexity of relationships between GPs, parents and children, and other professionals. A summary of the study methods, strengths and limitations and key findings is provided, together with messages for policy, research and practice

Evaluating the clinical management of severely malnourished children- a study of two rural district hospitals

Background. Severe malnutrition is an important cause of preventable mortality in most South African hospitals. Work recently done in two rural Eastern Cape hospitals supports the literature which shows that many deaths occur as a result of outdated clinical practices and that improving these practices reduces case fatality rates. Rapid assessment of clinical management in paediatric wards is necessary to highlight areas for improvement.Objective. To assess the management of severely malnourished children in two rural district hospitals and to recommend improvements for their care.Methods. Based on draft World Health Organisation (WHO) guidelines for inpatient care of children with severe malnutrition, data collection instruments were developed in conjunction with the district nutrition team to assess the quality of care given to malnourished children in two Mount Frere hospitals, Eastern Cape. Data were collected through retrospective review of case records, with detailed studies of selected cases, structured observations of the paediatric wards, and interviews with ward sisters and doctors.Results. The combined case fatality rate for severe malnutrition was 32%. Inadequate feeding, poor management of rehydration and infection, lack of resources, and a lack of  knowledge and motivation among staff were identified as areas that need attention.Conclusion. The clinical management of severely malnourished children can be rapidly assessed to highlight areas for improvement. Involving staff in the assessment process has led to their active involvement in improving the management of malnourished children in their hospitals

Telomere length in cystic fibrosis patients – Are patients with CF ageing too quickly?

Life expectancy for patients living with Cystic Fibrosis (CF) is increasing year on year and there is growing interest in the ageing process in CF. Telomeres are repetitive sequences of DNA that cap the ends of eukaryotic chromosomes and shorten with ongoing cell division, thus providing a marker of replicative history and biological ageing. We aimed to investigate whether telomere length as a function of age differs between patients with CF and healthy individuals and whether telomere length is associated with severity of the patient’s CF condition.Peripheral blood samples and demographic data were collected from 47 consenting patients (age 1 to 57 years) with CF attending their routine annual review appointment at the All Wales Adult CF Centre and Noah’s Ark Children’s’ Hospital in Cardiff, UK. Telomere length profiles were assessed from peripheral blood samples, using the high resolution single telomere length analysis technique (STELA) and compared to healthy control telomere length data.Patients with CF had significantly shorter telomere lengths than healthy individuals, when adjusting for age (

Telomere length in Cystic Fibrosis patients - are patients with CF ageing too quickly?

Life expectancy for patients living with Cystic Fibrosis (CF) is increasing year on year and there is growing interest in the ageing process in CF. Telomeres are repetitive sequences of DNA that cap the ends of eukaryotic chromosomes and shorten with ongoing cell division, thus providing a marker of replicative history and biological ageing. We aimed to investigate whether telomere length as a function of age differs between patients with CF and healthy individuals and whether telomere length is associated with severity of the patient’s CF condition. Peripheral blood samples and demographic data were collected from 47 consenting patients (age 1 to 57 years) with CF attending their routine annual review appointment at the All Wales Adult CF Centre and Noah’s Ark Children’s’ Hospital in Cardiff, UK. Telomere length profiles were assessed from peripheral blood samples, using the high resolution single telomere length analysis technique (STELA) and compared to healthy control telomere length data. Patients with CF had significantly shorter telomere lengths than healthy individuals, when adjusting for age (p<0.001). Telomere length is decreasing 70% more quickly in the CF cohort than healthy controls. Telomere length does not appear to correlate with markers of disease severity. Telomere lengths are significantly shorter in individuals with CF than in the age-adjusted healthy population. This is suggestive of premature biological ageing of peripheral blood leukocytes in CF patients

The Good Behaviour Game intervention to improve behavioural and other outcomes for children aged 7-8 years: A cluster RCT

Background. Universal, school-based behaviour management interventions can produce meaningful improvements in children’s behaviour and other outcomes. However, the UK evidence base for these remains limited. Objective. The objective of this trial was to investigate the impact, value for money and longer-term outcomes of the Good Behaviour Game. Study hypotheses centred on immediate impact (hypothesis 1); subgroup effects (at-risk boys, hypothesis 2); implementation effects (dosage, hypothesis 3); maintenance/sleeper effects (12- and 24-month post-intervention follow-ups, hypothesis 4); the temporal association between mental health and academic attainment (hypothesis 5); and the health economic impact of the Good Behaviour Game (hypothesis 6). Design. This was a two-group, parallel, cluster-randomised controlled trial. Primary schools (n = 77) were randomly assigned to implement the Good Behaviour Game for 2 years or continue their usual practice, after which there was a 2-year follow-up period. Setting. The trial was set in primary schools across 23 local authorities in England. Participants. Participants were children (n = 3084) aged 7–8 years attending participating schools. Intervention. The Good Behaviour Game is a universal behaviour management intervention. Its core components are classroom rules, team membership, monitoring behaviour and positive reinforcement. It is played alongside a normal classroom activity for a set time, during which children work in teams to win the game to access the agreed rewards. The Good Behaviour Game is a manualised intervention delivered by teachers who receive initial training and ongoing coaching. Main outcome measures. The measures were conduct problems (primary outcome; teacher-rated Strengths and Difficulties Questionnaire scores); emotional symptoms (teacher-rated Strengths and Difficulties Questionnaire scores); psychological well-being, peer and social support, bullying (i.e. social acceptance) and school environment (self-report Kidscreen survey results); and school absence and exclusion from school (measured using National Pupil Database records). Measures of academic attainment (reading, standardised tests), disruptive behaviour, concentration problems and prosocial behaviour (Teacher Observation of Child Adaptation Checklist scores) were also collected during the 2-year follow-up period. Results. There was no evidence that the Good Behaviour Game improved any outcomes (hypothesis 1). The only significant subgroup moderator effect identified was contrary to expectations: at-risk boys in Good Behaviour Game schools reported higher rates of bullying (hypothesis 2). The moderating effect of the amount of time spent playing the Good Behaviour Game was unclear; in the context of both moderate (≥ 1030 minutes over 2 years) and high (≥ 1348 minutes over 2 years) intervention compliance, there were significant reductions in children’s psychological well-being, but also significant reductions in their school absence (hypothesis 3). The only medium-term intervention effect was for peer and social support at 24 months, but this was in a negative direction (hypothesis 4). After disaggregating within- and between-individual effects, we found no temporal within-individual associations between children’s mental health and their academic attainment (hypothesis 5). Last, our cost–consequences analysis indicated that the Good Behaviour Game does not provide value for money (hypothesis 6). Limitations. Limitations included the post-test-only design for several secondary outcomes; suboptimal implementation dosage (mitigated by complier-average causal effect estimation); and moderate child-level attrition (18.5% for the primary outcome analysis), particularly in the post-trial follow-up period (mitigated by the use of full information maximum likelihood procedures). Future work. Questions remain regarding programme differentiation (e.g. how distinct is the Good Behaviour Game from existing behaviour management practices, and does this makes a difference in terms of its impact?) and if the Good Behaviour Game is impactful when combined with a complementary preventative intervention (as has been the case in several earlier trials). Conclusion. The Good Behaviour Game cannot be recommended based on the findings reported here

Carbon-sensitive pedotransfer functions for plant available water

Currently accepted pedotransfer functions show negligible effect of management-induced changes to soil organic carbon (SOC) on plant available water holding capacity (θAWHC), while some studies show the ability to substantially increase θAWHC through management. The Soil Health Institute\u27s North America Project to Evaluate Soil Health Measurements measured water content at field capacity using intact soil cores across 124 long-term research sites that contained increases in SOC as a result of management treatments such as reduced tillage and cover cropping. Pedotransfer functions were created for volumetric water content at field capacity (θFC) and permanent wilting point (θPWP). New pedotransfer functions had predictions of θAWHC that were similarly accurate compared with Saxton and Rawls when tested on samples from the National Soil Characterization database. Further, the new pedotransfer functions showed substantial effects of soil calcareousness and SOC on θAWHC. For an increase in SOC of 10 g kg–1 (1%) in noncalcareous soils, an average increase in θAWHC of 3.0 mm 100 mm–1 soil (0.03 m3 m–3) on average across all soil texture classes was found. This SOC related increase in θAWHC is about double previous estimates. Calcareous soils had an increase in θAWHC of 1.2 mm 100 mm–1 soil associated with a 10 g kg–1 increase in SOC, across all soil texture classes. New equations can aid in quantifying benefits of soil management practices that increase SOC and can be used to model the effect of changes in management on drought resilience