Pascal Nitiéma

Universal Preventive Interventions for Children in the Context of Disasters and Terrorism

This review addresses universal disaster and terrorism services and preventive interventions delivered to children before and after an event. The article describes the organization and structure of services used to meet the needs of children in the general population (practice applications), examines screening and intervention approaches (tools for practice), and suggests future directions for the field. A literature search identified 17 empirical studies that were analyzed to examine the timing and setting of intervention delivery, providers, conditions addressed and outcomes, and intervention approaches and components.

Seroprevalence to the Antigens of Taenia solium Cysticercosis among Residents of Three Villages in Burkina Faso: A Cross-Sectional Study

Background There is limited published information on the prevalence of human cysticercosis in West Africa. The aim of this pilot study was to estimate the prevalence of Taenia solium cysticercosis antigens in residents of three villages in Burkina Faso. Methods/Principal Findings Three villages were selected: The village of Batondo, selected to represent villages where pigs are allowed to roam freely; the village of Pabré, selected to represent villages where pigs are usually confined; and the village of Nyonyogo, selected because of a high proportion of Muslims and limited pig farming. Clustered random sampling was used to select the participants. All participants were asked to answer an interview questionnaire on socio-demographic characteristics and to provide a blood sample. The sera were analysed using an AgELISA. The prevalence of “strong” seropositive results to the presence of antigens of the larval stages of T. solium was estimated as 10.3% (95%CI: 7.1%–14.3%), 1.4% (0.4%–3.5%) and 0.0% (0.0%–2.1%) in the 763 participants who provided a blood sample in Batondo, Pabré and Nyonyogo, respectively. The prevalence of “weak” seropositive test results to the presence of antigens of the larval stages of T. solium was 1.3% (0.3%–3.2%), 0.3% (0.0%–1.9%) and 4.5% (2.0%–8.8%) in Batondo, Pabré and Nyonyogo, respectively. The multivariate logistic regression, which included only Batondo and Pabré, showed that village, gender, and pork consumption history were associated with AgELISA seroprevalence. Conclusions/Significance This study illustrates two major points: 1) there can be large variation in the prevalence of human seropositivity to the presence of the larval stages of T. solium cysticercosis among rural areas of the same country, and 2) the serological level of the antigen, not just whether it is positive or negative, must be considered when assessing prevalence of human cysticercosis antigens.

Prevalence case-control study of epilepsy in three Burkina Faso villages.

To estimate the association between the prevalence of epilepsy and potential risk factors in three Burkina Faso villages.

Assessing Community Resilience An Application of the Expanded CART Survey Instrument With Affiliated Volunteer Responders

This article describes an application of the Communities Advancing Resilience Toolkit Assessment Survey using a sample of affiliated volunteer responders. The Communities Advancing Resilience Toolkit Assessment Survey is a theory-based, evidence-informed instrument. Early applications of the survey identified four domains: Connection and Caring, Resources, Transformative Potential, and Disaster Management. The version of the instrument used in the current application added items related to Information and Communication, thus creating a fifth domain. The application confirmed the five-factor model and the instrument demonstrated good reliability. Affiliated volunteer responders served as key informants regarding community resilience because of their involvement in local disaster readiness and response. Home ownership and active membership in an affiliated volunteer responder group were associated with the total community resilience score and with multiple domain scores, suggesting the importance of community member investment and engagement for a community’s resilience. Although the study sample involved affiliated volunteer responders, it is likely that engagement in other community organizations and activities may yield similar benefits for resilience.

Child disaster mental health interventions, part I: Techniques, outcomes, and methodological considerations

This review of child disaster mental health intervention studies describes the techniques used in the interventions and the outcomes addressed, and it provides a preliminary evaluation of the field. The interventions reviewed here used a variety of strategies such as cognitive behavioral approaches, exposure and narrative techniques, relaxation, coping skill development, social support, psychoeducation, eye movement desensitization and reprocessing, and debriefing. A diagnosis of posttraumatic stress disorder (PTSD) and/or posttraumatic stress reactions were the most commonly addressed outcomes although other reactions such as depression, anxiety, behavior problems, fear, and/or traumatic grief also were examined. Recommendations for future research are outlined.

Prevalence of neurocysticercosis among people with epilepsy in rural areas of Burkina Faso

Purpose:  To estimate the lifetime prevalence of neurocysticercosis (NCC)–associated epilepsy and the proportion of NCC among people with epilepsy in three Burkina Faso villages.

Child disaster mental health interventions, part II: Timing of implementation, delivery settings and providers, and therapeutic approaches.

This review summarizes current knowledge on the timing of child disaster mental health intervention delivery, the settings for intervention delivery, the expertise of providers, and therapeutic approaches. Studies have been conducted on interventions delivered during all phases of disaster management from pre event through many months post event. Many interventions were administered in schools which offer access to large numbers of children. Providers included mental health professionals and school personnel. Studies described individual and group interventions, some with parent involvement. The next generation of interventions and studies should be based on an empirical analysis of a number of key areas.

Child debriefing: a review of the evidence base.

INTRODUCTION Debriefing, a controversial crisis intervention delivered in the early aftermath of a disaster, has not been well evaluated for use with children and adolescents. This report constitutes a review of the child debriefing evidence base. METHODS A systematic search of selected bibliographic databases (EBM Reviews, EMBASE, ERIC, Medline, Ovid, PILOTS, PubMed, and PsycINFO) was conducted in the spring of 2014 using search terms related to psychological debriefing. The search was limited to English language sources and studies of youth, aged 0 to 18 years. No time limit was placed on date of publication. The search yielded 713 references. Titles and abstracts were reviewed to select publications describing scientific studies and clinical reports. Reference sections of these publications, and of other literature known to the authors that was not generated by the search, were used to locate additional materials. Review of these materials generated 187 publications for more thorough examination; this assessment yielded a total of 91 references on debriefing in children and adolescents. Only 15 publications on debriefing in children and adolescents described empirical studies. Due to a lack of statistical analysis of effectiveness data with youth, and some articles describing the same study, only seven empirical studies described in nine papers were identified for analysis for this review. These studies were evaluated using criteria for assessment of methodological rigor in debriefing studies. RESULTS Children and adolescents included in the seven empirical debriefing studies were survivors of motor-vehicle accidents, a maritime disaster, hostage taking, war, or peer suicides. The nine papers describing the seven studies were characterized by inconsistency in describing the interventions and populations and by a lack of information on intervention fidelity. Few of the studies used randomized design or blinded assessment. The results described in the reviewed studies were mixed in regard to debriefings effect on posttraumatic stress, depression, anxiety, and other outcomes. Even in studies in which debriefing appeared promising, the research was compromised by potentially confounding interventions. CONCLUSION The results highlight the small empirical evidence base for drawing conclusions about the use of debriefing with children and adolescents, and they call for further dialogue regarding challenges in evaluating debriefing and other crisis interventions in children.

Child Disaster Mental Health Interventions: Therapy Components

Children face innumerable challenges following exposure to disasters. To address trauma sequelae, researchers and clinicians have developed a variety of mental health interventions. While the overall effectiveness of multiple interventions has been examined, few studies have focused on the individual components of these interventions. As a preliminary step to advancing intervention development and research, this literature review identifies and describes nine common components that comprise child disaster mental health interventions. This review concluded that future research should clearly define the constituent components included in available interventions. This will require that future studies dismantle interventions to examine the effectiveness of specific components and identify common therapeutic elements. Issues related to populations studied (eg, disaster exposure, demographic and cultural influences) and to intervention delivery (eg, timing and optimal sequencing of components) also warrant attention.

Research methodology used in studies of child disaster mental health interventions for posttraumatic stress

OBJECTIVE In the last decade, the development of community-based and clinical interventions to assist children and adolescents after a disaster has become an international priority. Clinicians and researchers have begun to scientifically evaluate these interventions despite challenging conditions. The objective of this study was to conduct a systematic review of the research methodology used in studies of child disaster mental health interventions for posttraumatic stress. METHOD This scientifically rigorous analysis used standards for methodological rigor of psychosocial treatments for posttraumatic stress disorder (PTSD) to examine 29 intervention studies. RESULTS This analysis revealed that further refinement of methodology is needed to determine if certain intervention approaches are superior to other approaches and if they provide benefit beyond natural recovery. Most studies (93.1%) clearly described the interventions being tested or used manuals to guide application and most (89.7%) used standardized instruments to measure outcomes, and many used random assignment (69.0%) and provided assessor training (65.5%). Fewer studies used blinded assessment (44.8%) or measured treatment adherence (48.3%), and sample size in most studies (82.8%) was not adequate to detect small effects generally expected when comparing two active interventions. Moreover, it is unclear what constitutes meaningful change in relation to treatment especially for the numerous interventions administered to children in the general population. CONCLUSIONS Overall, the results are inconclusive about which children, what settings, and what approaches are most likely to be beneficial.