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The Council for Learning Disabilities' Research Committee hosted a "Must Read" session at the 35th Annual International Conference in which they discussed influential articles published between August 1, 2012, and July 31, 2013. Articles were selected in six areas relevant to learning disabilities research and practice: response to intervention, reading assessment, math assessment, reading instruction, math instruction, and research methods. The six articles presented by the panel are summarized and explained with respect to why they are considered a "Must Read."

Few studies provide specific rates of marital divorce or separation in association with a history of infidelity. Research based primarily from clinical or help-seeking populations suggests that most couples who have experienced infidelity do not divorce within the time frames assessed. Using self-reported history of extramarital sex (EMS), divorce, and separation data from 16,090 individuals assessed between 1991 and 2008 as part of the General Social Survey (GSS), the authors found that, relative to married (and never divorced) individuals, a history of EMS raised the likelihood of being currently divorced but remarried (odds ratio [OR] = 2.6), divorced and not remarried (OR = 4.1), and separated (OR = 5.8). While there are interpretive limitations, the data from the GSS suggest that more than half of men and women who engage in EMS also separate or divorce from their spouse. Results are discussed in terms of methodological differences among studies as well as clinical implications. (Contains 4 notes and 3 tables.)

To address high rates of malnutrition among children from vulnerable households in Rwanda, the government initiated a national food supplementation programme. A before and after evaluation, using repeat cross‐sectional surveys in randomly selected villages was conducted; aimed at assessing the effectiveness of providing fortified blended food (FBF) to children 18–23 months of age, pregnant and lactating women in the lowest tier of Rwanda's social support system. Data were collected in 2017, 2018 and 2021 through interviews with caregivers; anthropometric measurements and a capillary blood sample were obtained from children. The primary statistical analysis compared the nutritional status of children before and after the introduction of FBF. We enroled 724 children during each survey. The prevalence of stunting declined from 47% to 35% between 2017 and 2021; in 2018, the prevalence of stunting was 43%. Children had a 42% reduction in the odds of being stunted (adjusted odds ratio [AOR]: 0.58, 95% confidence interval [CI]: 0.47–0.74, p < 0.001) from 2017 to 2021 even after adjusting for inherent, distal, proximal, and intermediate covariates. The reduction in stunting observed within the first year of the programme was not statistically significant (AOR: 0.83, 95% CI: 0.67–1.03, p < 0.091). We observed meaningful reductions in the prevalence of stunting among children which coincided with the introduction of Government‐led initiative to reduce malnutrition. The Rwandan Government has committed to improving the living conditions of vulnerable households and has made strong investments in reducing malnutrition. The impact of these investments can be seen in the overall trend towards improved nutritional status highlighted in this evaluation. Key messages: The national distribution of fortified blended food (FBF) to pregnant and lactating women and 6‐ to 23‐month‐old children living in the most vulnerable households was associated with a meaningful reduction in stunted linear growth, iron deficiency and anaemia among young children after 5 years.This study indicates that stunted linear growth, in early childhood, can be reduced over 5 years when the government is committed to and invests in improving the living conditions of vulnerable households, including the national food supplementation programme.It was attainable to distribute FBF to vulnerable pregnant and lactating women and 6‐ to 23‐month‐old children, in a national programme, over the 5‐year evaluation period, including during the COVID‐19 pandemic. [ABSTRACT FROM AUTHOR]

Background: Iran has experienced a very fast fertility transition. The process of demographic transition, coupled with modernization, has had considerable consequences for the structure and function of families. There is rising concern in Iran about a potential decline in family care and support for older people as a result of these changes. The main aim of this study was to provide a benchmark by examining current associations between family factors and older people's social support, both perceived and received. Methods: A cross-sectional survey of a random sample of 644 people aged 60 + years resident in Tehran was conducted using stratified cluster random sampling method in 2015. Outcome variables were perceived social support, as measured by Social Provision Scale, and received instrumental social support. Multilevel mixed-effects models were used to examine the hypotheses. Results: The analyses showed that most of the family factors measured, including family size (p = 0.01), living arrangements (p = 0.05), and amount of contact with family members (p = 0.001) were associated with older people's receipt of instrumental social support. Living arrangements and quality of relationships with family members were associated with older people's perceptions of social support (p < 0.001). Also, a significant gender interaction was found in associations between family size and SPS (p = 0.03). Having a large size family was positively associated with higher SPS for women (Coef. = 3.9, p = 0.009) but not for men (Coef. = -0.4, p = 0.7). Conclusion: findings of this study support the premise that most of family factors play an important role in provision and perception of social support for Iranian older people. Further policies should mostly be selective of those at higher risk of low support such as widowed, childless, those living alone, having poor relationship with their relatives and those with worse health status. The results of this study may be utilized to target older populations who are at higher risk of low support with innovative programs that focus on building social networks and enhancing social support. [ABSTRACT FROM AUTHOR]

Nutrition‐sensitive agriculture (NSA) interventions offer a means to improve the dietary quality of rural, undernourished populations. Their effectiveness could be further increased by understanding how household dynamics enable or inhibit the uptake of NSA behaviours. We used a convergent parallel mixed‐methods design to describe the links between household dynamics—specifically intrahousehold power inequalities and intrahousehold cooperation—and dietary quality and to explore whether household dynamics mediated or modified the effects of NSA interventions tested in a cluster‐randomized trial, Upscaling Participatory Action and Videos for Agriculture and Nutrition (UPAVAN). We use quantitative data from cross‐sectional surveys in 148 village clusters at UPAVAN's baseline and 32 months afterwards (endline), and qualitative data from family case studies and focus group discussions with intervention participants and facilitators. We found that households cooperated to grow and buy nutritious foods, and gendered power inequalities were associated with women's dietary quality, but cooperation and women's use of power was inhibited by several interlinked factors. UPAVAN interventions were more successful in more supportive, cooperative households, and in some cases, the interventions increased women's decision‐making power. However, women's decisions to enter into negotiations with family members depended on whether women deemed the practices promoted by UPAVAN interventions to be feasible, as well as women's confidence and previous cultivation success. We conclude that interventions may be more effective if they can elicit cooperation from the whole household. This will require a move towards more family‐centric intervention models that empower women while involving other family members and accounting for the varied ways that families cooperate and negotiate. Key messages: Household cooperation and intrahousehold power inequalities may influence children's and mothers' dietary diversity in rural OdishaThese factors partly determine the effects of nutrition‐sensitive agriculture (NSA) interventions tested in Upscaling Participatory Action and Videos for Agriculture and Nutrition, indicating that NSA interventions may be more effective if they include multiple family members.There is wide heterogeneity in household dynamics and the constraints that families face. Further research is needed to identify how interventions can respond to this heterogeneity so that NSA interventions are effective in an inclusive and empowering way. [ABSTRACT FROM AUTHOR]

Nutrition and feeding interventions are important for children's growth and development. Holt International's Child Nutrition Program (CNP) is a child nutrition and feeding intervention. This study aims to describe and explore the implementation of CNP in Mongolia and the Philippines using mixed methods including qualitative and quantitative data analysis. The analysis framework was guided by the WHO's Monitoring the Building Blocks of Health Systems. Key informant interviews (KIIs) were conducted, transcribed, translated and coded. Knowledge, Attitude and Practice Surveys (KAPS) and pre-/post-tests from routine program audit data were analyzed. Analysis of nutrition (Mongolia: 95% CI: 7.5-16.6 (p = < 0.0001), Philippines: 95% CI: 7.6-15.7 (p= < 0.0001)) and feeding (Mongolia: 95% CI: 11.7-23.9 (p = < 0.0001), Philippines: 95% CI: 6.6-16.9 (p = < 0.0001)) tests indicate improvement post-training in both countries. KAPS indicate changes in desired practices from pre-training to post-training. Thematic analysis of KIIs highlight essential components for program implementation and effectiveness, including strong leadership, buy-in, secure funding, reliable supply chains, training and adequate staffing. This evaluation of program implementation highlights successful strategies and challenges in implementing CNP to improve the health of children in Mongolia and the Philippines. Lessons learned from the implementation of CNP can inform growth of the program, scaling strategies and provide insights for similar interventions. [ABSTRACT FROM AUTHOR]

Background: Anticoagulation requires urgent reversal in cases of life-threatening bleeding or invasive procedures.Study Design and Methods: Network meta-analysis for comparing the safety and efficacy of warfarin reversal strategies including plasma and prothrombin complex concentrates (PCCs).Results: Seven studies including 594 subjects using reversal agents plasma, 3-factor-PCC (Uman Complex and Konyne), and 4-factor-PCC (Beriplex/KCentra, Octaplex, and Cofact) met inclusion criteria. Compared with plasma, patients receiving Cofact probably have a higher rate of international normalized ratio (INR) correction (risk difference [RD] 499 more per 1000 patients, 95% confidence interval [CI], 176-761, low certainty[LC]); higher reversal of bleeding (323 more per 1000 patients, 11-344 more, LC); and fewer transfusion requirements (0.96 fewer units, 1.65-0.27 fewer, LC). Patients receiving Beriplex/KCentra probably have a higher rate of INR correction (476 more per 1000 patients, 332-609 more, LC); higher reversal of bleeding (127 more per 1000 patients, 43 fewer to 236 more); and similar transfusion requirements (0.01 fewer units, 0.31 fewer to 0.28 more, high/moderate certainty). Patients receiving Octaplex probably have a higher rate of INR correction (RD 579 more per 1000 patients, 189-825 more, LC).Conclusions: PCCs probably provide an advantage in INR reversal compared to plasma. There was no added risk of adverse events with PCCs. [ABSTRACT FROM AUTHOR]

Background: Plasmodium falciparum malaria is associated with anaemia-related morbidity, attributable to host, parasite and drug factors. We quantified the haematological response following treatment of uncomplicated P. falciparum malaria to identify the factors associated with malarial anaemia.Methods: Individual patient data from eligible antimalarial efficacy studies of uncomplicated P. falciparum malaria, available through the WorldWide Antimalarial Resistance Network data repository prior to August 2015, were pooled using standardised methodology. The haematological response over time was quantified using a multivariable linear mixed effects model with nonlinear terms for time, and the model was then used to estimate the mean haemoglobin at day of nadir and day 7. Multivariable logistic regression quantified risk factors for moderately severe anaemia (haemoglobin < 7 g/dL) at day 0, day 3 and day 7 as well as a fractional fall ≥ 25% at day 3 and day 7.Results: A total of 70,226 patients, recruited into 200 studies between 1991 and 2013, were included in the analysis: 50,859 (72.4%) enrolled in Africa, 18,451 (26.3%) in Asia and 916 (1.3%) in South America. The median haemoglobin concentration at presentation was 9.9 g/dL (range 5.0-19.7 g/dL) in Africa, 11.6 g/dL (range 5.0-20.0 g/dL) in Asia and 12.3 g/dL (range 6.9-17.9 g/dL) in South America. Moderately severe anaemia (Hb < 7g/dl) was present in 8.4% (4284/50,859) of patients from Africa, 3.3% (606/18,451) from Asia and 0.1% (1/916) from South America. The nadir haemoglobin occurred on day 2 post treatment with a mean fall from baseline of 0.57 g/dL in Africa and 1.13 g/dL in Asia. Independent risk factors for moderately severe anaemia on day 7, in both Africa and Asia, included moderately severe anaemia at baseline (adjusted odds ratio (AOR) = 16.10 and AOR = 23.00, respectively), young age (age < 1 compared to ≥ 12 years AOR = 12.81 and AOR = 6.79, respectively), high parasitaemia (AOR = 1.78 and AOR = 1.58, respectively) and delayed parasite clearance (AOR = 2.44 and AOR = 2.59, respectively). In Asia, patients treated with an artemisinin-based regimen were at significantly greater risk of moderately severe anaemia on day 7 compared to those treated with a non-artemisinin-based regimen (AOR = 2.06 [95%CI 1.39-3.05], p < 0.001).Conclusions: In patients with uncomplicated P. falciparum malaria, the nadir haemoglobin occurs 2 days after starting treatment. Although artemisinin-based treatments increase the rate of parasite clearance, in Asia they are associated with a greater risk of anaemia during recovery. [ABSTRACT FROM AUTHOR]

When service members manifest symptoms of posttraumatic stress disorder (PTSD), intimate partners may engage in behaviors to accommodate their partners' experiences (e.g., helping service members avoid situations that could make them uncomfortable, not expressing own thoughts and feelings to minimize PTSD-related conflict), which may inadvertently serve to maintain or increase PTSD symptoms over time. In a sample of 274 male service member/female civilian couples, we evaluated hypothesized bidirectional pathways between self-reported service member PTSD symptoms and partner accommodation, assessed four times over an approximately 18-month period. A random-intercept cross-lagged panel model disaggregating between and within effects revealed that, on average, couples in which the service member had higher levels of total PTSD symptoms also scored higher in partner accommodation, between-couple correlation, r = .40. In addition, at time points when service members' PTSD symptoms were higher relative to their own average symptom level, their partners' level of accommodation was also higher than their personal average, within-couple correlation r = .22. Longitudinally, service member PTSD symptom scores higher than their personal average predicted subsequent increases in partner accommodation, β = .19, but not vice versa, β = .03. Overall, the findings indicate both stable and time-specific significant associations between service member PTSD symptoms and partner accommodation and suggest that higher levels of PTSD symptoms are a significant driver of later increases in partner accommodation. These findings add further support for treating PTSD in an interpersonal context to address the disorder and concomitant relational processes that can adversely impact individual and relational well-being. [ABSTRACT FROM AUTHOR]

BACKGROUND Teachers report higher levels of stress than most occupational groups. Burnout is a specific psychological condition that results from chronic job stress characterized by emotional exhaustion, low personal accomplishment, and depersonalization. This study considers associations between aspects of the school environment and teacher burnout. METHODS: Exploratory analysis of baseline data from a cluster randomized controlled trial of 40 schools and 2278 teachers in the United Kingdom. Multilevel methods were used to consider the associations between different compositional and contextual aspects of the school environment and teacher burnout. RESULTS: There was evidence for school effects on teacher burnout, evidenced by ICCs and likelihood ratio tests, supporting the association between school environment and teacher burnout. The factors most consistently associated with teacher burnout in our study were teachers' perceptions of the school's safety and support and student attitudes to learning. CONCLUSIONS: The school environment does influence teacher burnout. More research is needed to develop and test causal pathways between the school environment and teacher burnout, and to understand ecological and individual predictors of teacher burnout and the interaction between the two. [ABSTRACT FROM AUTHOR]

Background: Bullying, aggression, and violence among children and young people are some of the most consequential public mental health problems. We tested the Learning Together intervention, which involved students in efforts to modify their school environment using restorative practice and by developing social and emotional skills.Methods: We did a cluster randomised trial, with economic and process evaluations, of the Learning Together intervention compared with standard practice (controls) over 3 years in secondary schools in south-east England. Learning Together consisted of staff training in restorative practice; convening and facilitating a school action group; and a student social and emotional skills curriculum. Primary outcomes were self-reported experience of bullying victimisation (Gatehouse Bullying Scale; GBS) and perpetration of aggression (Edinburgh Study of Youth Transitions and Crime (ESYTC) school misbehaviour subscale) measured at 36 months. We analysed data using intention-to-treat longitudinal mixed-effects models. This trial was registered with the ISRCTN registry (10751359).Findings: We included 40 schools (20 in each group); no schools withdrew. 6667 (93·6%) of 7121 students participated at baseline and 5960 (83·3%) of 7154 at 36 months. Mean GBS bullying score at 36 months was 0·34 (SE 0·02) in the control group versus 0·29 (SE 0·02) in the intervention group, with a significant adjusted mean difference (-0·03, 95% CI -0·06 to -0·001; adjusted effect size -0·08). Mean ESYTC score at 36 months was 4·33 (SE 0·20) in the control group versus 4·04 (0·21) in the intervention group, with no evidence of a difference between groups (adjusted difference -0·13, 95% CI -0·43 to 0·18; adjusted effect size -0·03). Costs were an additional £58 per pupil in intervention schools than in control schools.Interpretation: Learning Together had small but significant effects on bullying, which could be important for public health, but no effect on aggression. Interventions to promote student health by modifying the whole-school environment are likely to be one of the most feasible and efficient ways of addressing closely related risk and health outcomes in children and young people.Funding: National Institute for Health Research, Educational Endowment Foundation. [ABSTRACT FROM AUTHOR]

Background: Child maltreatment is a significant public health problem. Group Family Nurse Partnership (gFNP) is a new intervention for young, expectant mothers implemented successfully in pilot studies. This study was designed to determine the effectiveness and cost-effectiveness of gFNP in reducing risk factors for maltreatment with a potentially vulnerable population.Methods: A multi-site, randomized controlled, parallel-arm trial and prospective economic evaluation was conducted, with allocation via remote randomization (minimization by site, maternal age group) to gFNP or usual care. Participants were expectant mothers aged below 20 years with at least one live birth, or aged 20-24 years with no live births and with low educational qualifications. Data from maternal interviews at baseline and when infants were 2, 6 and 12 months, and video-recording at 12 months, were collected by researchers blind to allocation. Cost information came from weekly logs completed by gFNP family nurses and other service delivery data reported by participants. Primary outcomes measured at 12 months were parenting attitudes (Adult-Adolescent Parenting Index, AAPI-2) and maternal sensitivity (CARE Index). The economic evaluation was conducted from a UK NHS and personal social services perspective with cost-effectiveness expressed in terms of incremental cost per quality-adjusted life year (QALY) gained. The main analyses were intention-to-treat with additional complier average causal effects (CACE) analyses.Results: Between August 2013 and September 2014, 492 names of potential participants were received of whom 319 were eligible and 166 agreed to take part, 99 randomly assigned to receive gFNP and 67 to usual care. There were no between-arm differences in AAPI-2 total (7 · 5/10 in both, SE 0.1), difference adjusted for baseline, site and maternal age group 0 · 06 (95% CI - 0 · 15 to 0 · 28, p = 0 · 59) or CARE Index (intervention 4 · 0 (SE 0 · 3); control 4 · 7 (SE 0 · 4); difference adjusted for site and maternal age group - 0 · 68 (95% CI - 1 · 62 to 0 · 16, p = 0 · 25) scores. The probability that gFNP is cost-effective based on the QALY measure did not exceed 3%.Conclusions: The trial did not support gFNP as a means of reducing the risk of child maltreatment in this population but slow recruitment adversely affected group size and consequently delivery of the intervention.Trial Registration: ISRCTN78814904 . Registered on 17 May 2013. [ABSTRACT FROM AUTHOR]

Background: The first step in manufacturing chimeric antigen receptor (CAR) T cells is to collect autologous CD3+ lymphocytes by apheresis. Patients, however, often have leukopenia or have other disease-related complications. We evaluated the feasibility of collecting adequate numbers of CD3+ cells, risk factors for inadequate collections, and the rate of adverse events.Study Design and Methods: Apheresis lymphocyte collections from patients participating in three CAR T-cell clinical trials were reviewed. Collections were performed on the COBE Spectra by experienced nurses, with the goal of obtaining a minimum of 0.6 × 109 and a target of 2 × 109 CD3+ cells. Preapheresis peripheral blood counts, apheresis parameters, and product cell counts were analyzed.Results: Of the 71 collections, 69 (97%) achieved the minimum and 55 (77%) achieved the target. Before apheresis, the 16 patients with yields below the target had significantly lower proportions and absolute numbers of circulating lymphocytes and CD3+ lymphocytes and higher proportions of circulating blasts and NK cells than those who achieved the target (470 × 106 lymphocytes/L vs. 1340 × 106 lymphocytes/L, p = 0.008; 349 × 106 CD3+ cells/L vs. 914 × 106 CD3+ cells/L, p = 0.001; 17.6% blasts vs. 4.55% blasts, p = 0.029). Enrichment of blasts in the product compared to the peripheral blood occurred in four patients, including the two patients whose collections did not yield the minimum number of CD3+ cells. Apheresis complications occurred in 11 patients (15%) and, with one exception, were easily managed in the apheresis clinic.Conclusions: In most patients undergoing CAR T-cell therapy, leukapheresis is well tolerated, and adequate numbers of CD3+ lymphocytes are collected. [ABSTRACT FROM AUTHOR]

The theory of human functioning and school organisation informed by Basil Bernstein’s sociology of education suggests that to gain the commitment and promote the health of students, particularly those from disadvantaged backgrounds, schools require radical transformations eroding various ‘boundaries’: between and among staff and students; between students’ academic learning and broader social development and welfare; and between schools and their local communities. Existing research examining this theory has reported associations between school-level proxy measures of student commitment and lower rates of student smoking, drinking alcohol, use of drugs and violence. But this research has not directly assessed whether reduced school boundaries explain this. We piloted a new scale derived from teacher reports to measure unhealthy school boundaries and examined its inter-item reliability and its criterion validity in terms of associations with various measures of school commitment and smoking. Data on boundaries came from 101 teachers across 40 schools. Data on student commitment and smoking came from 6667 students. We assessed reliability by examining correlations between scale-items and criterion validity in terms of associations with student-reported commitment and smoking. Inter-item reliability was sub-optimal but better within the subscales about boundaries between academic/broader learning and schools/local communities. The scale had good criterion validity, strongly associated with reduced student-reported school commitment and increased student-reported smoking. We reflect on the implications of these findings in terms of critical perspectives on health promotion in schools and the strengths and limitations of quantitative research in examining health behaviours as opposed to practices. [ABSTRACT FROM PUBLISHER]

This study assessed the effectiveness of Refuse, Remove, Reasons (RRR), a universal classroom-based substance abuse prevention program for urban and suburban high school students. A total of 1,352 adolescents were part of either a treatment (n = 678) or a comparison group (n = 674). The study evaluated the influence of implementing RRR in decreasing alcohol use, increasing perceived risk of drug use, decreasing social norms drug use, and increasing perceptions about negative consequences of drug use. Participants were assessed at baseline and treatment exit. One-way between-groups analyses of covariances were used to detect significant differences between treatment and comparison groups, using the pretest as a covariate. Findings indicated that RRR significantly reduced getting drunk from alcohol, decreased social norms and acceptance of alcohol and cigarettes, and increased perceptions about negative consequences of drug use for the treatment group compared with the comparison group. Results support school-based prevention models for reducing alcohol use and changing social norms for high school youths. [ABSTRACT FROM AUTHOR]

The current study evaluated the psychometric properties of the Comprehensive Trauma Interview Post-Traumatic Stress Disorder (PTSD) Symptoms Scale (CTI-PSS), a novel method of assessing PTSD symptoms following exposure to a range of child adversities in the child maltreatment population. A sample of female adolescents (n = 343) exposed to substantiated child sexual abuse and a nonmaltreated comparison condition completed the CTI-PSS and other established measures to assess internal consistency, factor structure, test discriminability as well as convergent, discriminant, and incremental validities. Results demonstrated that the CTI-PSS is a reliable and valid measure of PTSD symptoms with good discriminability and a factor structure that fits existing conceptualizations of the PTSD construct. It also demonstrated strong convergence with an established measure of PTSD symptoms and explained unique variance in the prediction of child sexual abuse status. Overall, the CTI-PSS appears to be a useful instrument for assessing PTSD symptoms in the child maltreatment population. [ABSTRACT FROM AUTHOR]

Background: Given the predominance of invasive fungal disease (IFD) amongst the non-immunocompromised adult critically ill population, the potential benefit of antifungal prophylaxis and the lack of generalisable tools to identify high risk patients, the aim of the current study was to describe the epidemiology of IFD in UK critical care units, and to develop and validate a clinical risk prediction tool to identify non-neutropenic, critically ill adult patients at high risk of IFD who would benefit from antifungal prophylaxis.Methods: Data on risk factors for, and outcomes from, IFD were collected for consecutive admissions to adult, general critical care units in the UK participating in the Fungal Infection Risk Evaluation (FIRE) Study. Three risk prediction models were developed to model the risk of subsequent Candida IFD based on information available at three time points: admission to the critical care unit, at the end of 24 h and at the end of calendar day 3 of the critical care unit stay. The final model at each time point was evaluated in the three external validation samples.Results: Between July 2009 and April 2011, 60,778 admissions from 96 critical care units were recruited. In total, 359 admissions (0.6 %) were admitted with, or developed, Candida IFD (66 % Candida albicans). At the rate of candidaemia of 3.3 per 1000 admissions, blood was the most common Candida IFD infection site. Of the initial 46 potential variables, the final admission model and the 24-h model both contained seven variables while the end of calendar day 3 model contained five variables. The end of calendar day 3 model performed the best with a c index of 0.709 in the full validation sample.Conclusions: Incidence of Candida IFD in UK critical care units in this study was consistent with reports from other European epidemiological studies, but lower than that suggested by previous hospital-wide surveillance in the UK during the 1990s. Risk modeling using classical statistical methods produced relatively simple risk models, and associated clinical decision rules, that provided acceptable discrimination for identifying patients at 'high risk' of Candida IFD.Trial Registration: The FIRE Study was reviewed and approved by the Bolton NHS Research Ethics Committee (reference: 08/H1009/85), the Scotland A Research Ethics Committee (reference: 09/MRE00/76) and the National Information Governance Board (approval number: PIAG 2-10(f)/2005). [ABSTRACT FROM AUTHOR]

Background: School children living in the tropics are often concurrently infected with plasmodium and helminth parasites. It has been hypothesized that immune responses evoked by helminths may modify malaria-specific immune responses and increase the risk of malaria.Methods: We performed a randomized, open-label, equivalence trial among 2436 school children in western Kenya. Eligible children were randomized to receive either 4 repeated doses or a single dose of albendazole and were followed up during 13 months to assess the incidence of clinical malaria. Secondary outcomes were Plasmodium prevalence and density, assessed by repeat cross-sectional surveys over 15 months. Analysis was conducted on an intention-to-treat basis with a prespecified equivalence range of 20%.Results: During 13 months of follow-up, the incidence rate of malaria was 0.27 episodes/person-year in the repeated treatment group and 0.26 episodes/person-year in the annual treatment group (incidence difference, 0.01; 95% confidence interval, -.03 to .06). The prevalence and density of malaria parasitemia did not differ by treatment group at any of the cross-sectional surveys.Conclusions: Our findings suggest that repeated deworming does not alter risks of clinical malaria or malaria parasitemia among school children and that school-based deworming in Africa may have no adverse consequences for malaria.Clinical Trials Registration: NCT01658774. [ABSTRACT FROM AUTHOR]

Background: Systematic reviews suggest that multi-component interventions are effective in reducing bullying victimisation and perpetration. We are undertaking a phase III randomised trial of the INCLUSIVE multi-component intervention. This trial aims to assess the effectiveness and cost-effectiveness of the INCLUSIVE intervention in reducing aggression and bullying victimisation in English secondary schools. This paper updates the original trial protocol published in 2014 (Trials 15:381, 2014) and presents the changes in the process evaluation protocol and the secondary outcome data collection.Methods: The methods are summarised as follows.Design: cluster randomised trial.Participants: 40 state secondary schools. Outcomes assessed among the cohort of students at the end of year 7 (n = 6667) at baseline.Intervention: INCLUSIVE is a multi-component school intervention including a social and emotional learning curriculum, changes to school environment (an action group comprising staff and students reviews local data on needs to review rules and policies and determine other local actions) and staff training in restorative practice. The intervention will be delivered by schools supported in the first two years by educational facilitators independent of the research team, with a third intervention year involving no external facilitation but all other elements. Comparator: normal practice.Outcomes: Primary: Two primary outcomes at student level assessed at baseline and at 36 months: 1. Aggressive behaviours in school: Edinburgh Study of Youth Transitions and Crime school misbehaviour subscale (ESYTC) 2. Bullying and victimisation: Gatehouse Bullying Scale (GBS) Secondary outcomes assessed at baseline, 24 and 36 months will include measures relating to the economic evaluation, psychosocial outcomes in students and staff and school-level truancy and exclusion rates.Sample Size: 20 schools per arm will provide 90% power to identify an effect size of 0.25 SD with a 5% significance level. Randomisation: eligible consenting schools were randomised stratified for single-sex versus mixed-sex schools, school-level deprivation and measures of school attainment.Discussion: The trial involves independent research and intervention teams and is supervised by a Trial Steering Committee and a Data Monitoring Committee.Trial Registration: Current Controlled Trials, ISRCTN10751359 . Registered on 11 March 2014. [ABSTRACT FROM AUTHOR]

The results of randomized controlled trials of nutritional interventions aimed at preventing cognitive decline or dementia in older people have been largely disappointing. A reasonable argument can be made that this is at least in part because the design of primary prevention trials in older people is not straightforward and that the complexities of such trials are not readily apparent and commonly remain not fully recognized. This article analyzes some of the difficulties associated with identifying and enrolling study participants in long-term prevention trials, with available data from three large, recently published trials used as examples. This analysis also serves to identify examples of good practice and areas for further research. Randomized controlled trials remain the single most important tool in the epidemiological arsenal for identifying the effects of specific interventions, but consideration of critically important design features is essential. [ABSTRACT FROM AUTHOR]

Introduction/aims: Internists care for older adults and teach geriatrics to trainees, but they often feel ill-prepared for these tasks. The aims of our 1-day Continuing Medical Education workshop were to improve the knowledge and self-perceived competence of general internists in their care of older adults and to increase their geriatrics teaching for learners.Setting: Two internal medicine training programs encompassing University, Veterans Affairs, and a community-based hospital in Portland, OR, USA.Program Description: Course faculty identified gaps in assessment of cognition, function, and decisional capacity; managing care transitions; and treatment of behavioral symptoms. To address these gaps, our workshop provided geriatric content discussions followed by small group role plays to apply newly learned content. Forty teaching faculty participated.Program Evaluation: Participants completed 13-item multiple-choice pre- and post-workshop geriatric knowledge tests, pre- and post-workshop surveys of self-perceived competence to care for older adults, and completed an open-ended 'commitment to change' prompt after the intervention. Knowledge scores improved following the intervention (61% to 72%, p < .0001), as did self-perceived competence (11 of 14 items significant). Seventy-one percent of participants reported success in meeting their commitment to change goals.Discussion: A 1-day intervention improved teaching faculty knowledge and self-perceived competence to care for older patients and led to self-perceived changes in teaching behaviors. [ABSTRACT FROM AUTHOR]

Background and Objectives: Prior to the introduction of artemisinin-based combination antimalarial therapy in Mpumalanga province, South Africa, a pharmacovigilance strategy was developed to pilot locally relevant surveillance methods for detecting serious adverse drug reactions (ADRs) and signals related to artesunate plus sulfadoxine/pyrimethamine.Study Design: From 1 March 2002 to 30 June 2004, five methods for detecting ADRs in patients receiving antimalarials were piloted in the rural communities of Mpumalanga province in South Africa: (i) home follow-up of patients by malaria control staff; (ii) enhanced spontaneous reporting of suspected ADRs by health professionals at clinics and hospitals; (iii) active hospital surveillance for malaria-related admissions and patients recently treated for malaria; (iv) a confidential enquiry into malaria-related deaths; and (v) adverse events monitoring during two therapeutic efficacy studies conducted in 2002 and 2004.Results: During the study period, the malaria control programme was notified of 4778 cases of malaria while sulfadoxine/pyrimethamine monotherapy was the recommended treatment and 7692 cases after the introduction of artesunate plus sulfadoxine/pyrimethamine in January 2003. Of 2393 home follow-up visits of reported cases of malaria, three fatal adverse events were identified where recent use of artesunate plus sulfadoxine/pyrimethamine treatment was reported. Two cases were attributed to poor response to treatment, while one case was considered possibly related to artesunate plus sulfadoxine/pyrimethamine treatment. Clinic and hospital surveillance reported six ADRs in association with sulfadoxine/pyrimethamine treatment, five being treatment failures and one being a non-serious rash. During active hospital surveillance, 38 inpatients exposed to sulfadoxine/pyrimethamine were identified, including one child who experienced pancytopenia following treatment with sulfadoxine/pyrimethamine 11 days before admission; this adverse effect was considered to be possibly due to sulfadoxine/pyrimethamine treatment. The confidential enquiry into malaria-related deaths identified three adverse events, including a death where the contribution of treatment could not be excluded. A therapeutic efficacy study of 95 patients followed over 42 days identified one case of repeated vomiting possibly associated with artesunate plus sulfadoxine/pyrimethamine.Conclusion: Multifaceted monitoring throughout the malaria patient journey is necessary in developing countries implementing new treatments to safeguard against missing serious complications associated with malaria treatment. [ABSTRACT FROM AUTHOR]

Background: A major barrier to the widespread dissemination of psychological treatments is the way that therapists are trained. The current method is not scalable.Objective: Our objective was to conduct a proof-of-concept study of Web-centered training, a scalable online method for training therapists.Methods: The Irish Health Service Executive identified mental health professionals across the country whom it wanted to be trained in a specific psychological treatment for eating disorders. These therapists were given access to a Web-centered training program in transdiagnostic cognitive behavior therapy for eating disorders. The training was accompanied by a scalable form of support consisting of brief encouraging telephone calls from a nonspecialist. The trainee therapists completed a validated measure of therapist competence before and after the training.Results: Of 102 therapists who embarked upon the training program, 86 (84.3%) completed it. There was a substantial increase in their competence scores following the training (mean difference 5.84, 95% Cl -6.62 to -5.05; P<.001) with 42.5% (34/80) scoring above a predetermined cut-point indicative of a good level of competence.Conclusions: Web-centered training proved feasible and acceptable and resulted in a marked increase in therapist competence scores. If these findings are replicated, Web-centered training would provide a means of simultaneously training large numbers of geographically dispersed trainees at low cost, thereby overcoming a major obstacle to the widespread dissemination of psychological treatments. [ABSTRACT FROM AUTHOR]