Exploring Linkages Between Mother-Child and Sibling Relationship Quality and Prosocial Behavior Between School-Aged and Adolescent Siblings.

The present study investigated the degree to which the quality of sibling relationships interacted with the quality of mother-child relationships to concurrently predict prosocial behavior between school-aged siblings while taking age spacing into account. Forty-five families with two school-aged siblings were recruited from the community. Prosocial behavior was coded from unstructured laboratory observation of sibling interaction. Both children reported on the quality of their sibling relationships; the quality of mother-child relationships was assessed by coding laboratory observation of mother-child interaction, conducted separately with each sibling. A compensatory pattern was found; higher warmth between widely spaced siblings was associated with greater sibling prosocial behavior when maternal positivity was low, and also when maternal negativity was high. These compensatory patterns did not occur for siblings closer in age. Findings suggested that sibling dynamics and relational roles play an important function in children's prosocial development. Results were discussed within family systems frameworks.

Allied health and nursing practices in pediatric solid organ transplantation: An international survey.

INTRODUCTION: With improved survival in pediatric solid organ transplantation (SOT) care has focused on optimizing functional, developmental, and psychosocial outcomes, roles often supported by Allied Health and Nursing professionals (AHNP). However, there is a scarcity of research examining frameworks of clinical practice. METHODS: The International Pediatric Transplant Association AHNP Committee developed and disseminated an online survey to transplant centers as a quality improvement project to explore AHNP practice issues. Participant responses were characterized using descriptive statistics, and free-text comments were thematically analyzed. Responses were compared across professional groups; Group 1: Advanced Practice Providers, Group 2: Nursing, Group 3: Allied Health. RESULTS: The survey was completed by 119 AHNP from across the globe, with responses predominantly (78%) from North America. Half of respondents had been working in pediatric transplant for 11+ years. Two-thirds of respondents were formally funded to provide transplant care; however, of these not funded, over half (57%) were allied health, compared to just 6% of advance practice providers. Advanced practice/nursing groups typically provided care to one organ program, with allied health providing care for multiple organ programs. Resource constraints were barriers to practice across all groups and countries. CONCLUSION: In this preliminary survey exploring AHNP roles, professionals provided a range of specialized clinical care. Challenges to practice were funding and breadth of care, highlighting the need for additional resources, alongside the development of clinical practice guidelines for defining, and supporting the role of AHNP within pediatric SOT. Professional organizations, such as IPTA, can offer professional advocacy.

Updates in Kidney Transplantation From the 2022 Banff-Canadian Society of Transplantation Joint Meeting: Conference Report.

Purpose of the Conference: The 2022 Banff-Canadian Society of Transplantation Meeting in Banff, Alberta, brought together transplant professionals to review new developments across various aspects of solid organ transplantation (SOT) in Canada. Sources of Information: Presentations included consensus recommendations from expert-led forums; experiences with new procedures and legislation; reports from public health data repositories; original clinical and laboratory research; and industry updates regarding novel technologies. Speakers referenced articles and reports published in peer-reviewed journals and online, and unpublished data and preliminary findings. Methods: All authors attended presentations in-person or virtually. Recordings of select presentations were available for later review. Summaries emphasize concepts indicated by speakers as new and clinically relevant. Key Findings: The COVID-19 pandemic disproportionately affected solid organ transplant recipients (SOTRs), who experience worse outcomes of COVID-19 infection than the general population. Vaccinations demonstrate an attenuated immunological response in SOTRs yet provide meaningful protection. Monoclonal antibodies are effective for both passive immunization and treatment of COVID-19 in SOTRs. Infection control protocols have driven the development of virtual methods for clinical research, such as using home blood draws and virtual follow-up to evaluate vaccine efficacy in SOTRs; and patient care delivery, such as employing telerehabilitation post transplant. Access to living kidney donation is limited by various disincentives experienced by potential donors, which may be overcome by more efficient evaluations including a One-Day Living Kidney Donor Assessment Clinic. The International Donation and Transplantation Legislative and Policy Forum provided a means of establishing consensus guidance for organ donation and transplantation (ODT) program policy to standardize delivery across jurisdictions. The implementation of a deemed consent model for organ and tissue donation in Nova Scotia may provide insight as to whether this model indeed improves access to organs. Canada's Indigenous population experiences unique barriers to transplantation, prompting efforts for more inclusive ODT policy-making. The Pan-Canadian ODT Data and Performance Reporting System Project has defined performance quality indicators, of which iTransplant and other point-of-care software solutions may facilitate collection; however, these endeavors ultimately require information technology infrastructure that exceeds the capabilities of the existing Canadian Organ Replacement Register and Canadian Transplant Registry. Pig-to-human xenotransplantation requires genetic modification of pigs and xenoantibody testing in recipients but may yet prove viable. Serum cell-free DNA, urine biomarkers, and genetic markers offer an alternative to routine biopsy for identifying subclinical rejection. Modified perfusion temperatures and perfusion solutions with hydrogen sulfide donor compounds may improve organ preservation. Molecular compatibility tools provide another means of improving SOTR outcomes, and the Genome Canada Transplant Consortium has been examining important considerations of their implementation. Limitations: We were unable to capture all presentations and topics at the meeting due to the sizable quantity and variety. Topics ultimately excluded from this summary include those in pathology including Banff Classification updates; those unique to extra-renal SOT; as well as numerous abstract and poster presentations, allied health provider forums, and business meetings. A portion of the material was presented by speakers prior to peer-review or publication. Implications: The various conference presentations summarized in this report identify methods by which individual clinicians and provincial ODT programs may improve access, delivery, and quality of SOT care in Canada, while additionally identifying gaps in the literature that investigators are encouraged to pursue.

Objectifs de la conférence: En 2022, le congrès annuel de la Société canadienne de transplantation qui s'est tenu à Banff (Alberta) a réuni des professionnels de la transplantation qui se sont penchés sur les nouveaux développements dans divers aspects de la transplantation d'organes solides (TOS) au Canada. Sources: Les présentations portaient notamment sur : les recommandations consensuelles issues de forums dirigés par des experts; l'expérience avec les nouvelles procédures et lois; des rapports provenant de dépôts de données de santé publique; des recherches cliniques et des recherches de laboratoire originales; et les mises à jour du secteur sur les nouvelles technologies. Les intervenants ont fait référence à des articles et rapports publiés en ligne et dans des revues évaluées par les pairs, ainsi qu'à des données non publiées et des conclusions préliminaires. Méthodologie: Tous les auteurs ont assisté aux présentations en personne ou virtuellement. Les enregistrements de certaines présentations étaient disponibles pour visionnement ultérieur. Les résumés mettent l'accent sur les concepts jugés comme nouveaux et cliniquement pertinents par les intervenants. Principaux résultats: La pandémie de COVID-19 a affecté les receveurs d'une transplantation d'organe solide (RTOS) de manière disproportionnée; ces derniers ayant suivi une évolution plus défavorable que la population générale à la suite d'une infection à la COVID-19. La vaccination, bien qu'elle offre une protection significative, montre une réponse immunologique plus faible chez les RTOS. Les anticorps monoclonaux sont efficaces à la fois pour l'immunization passive et le traitement de la COVID-19 chez les RTOS. Les protocoles de contrôle des infections ont mené au développement de méthodes virtuelles pour la recherche clinique (p. ex. prélèvements sanguins à domicile, suivi virtuel pour évaluer l'efficacité du vaccin chez les RTOS) et la prestation de soins aux patients (p. ex. rééducation à distance) après la transplantation. L'accès au don de rein vivant est limité par divers facteurs dissuasifs pour les donneurs potentiels, mais ces obstacles peuvent être surmontés par des évaluations plus efficaces, notamment par une clinique d'un jour pour évaluer la candidature des donneurs vivants de rein. Le Forum législatif et politique international sur le don et la transplantation a fourni un moyen d'établir des lignes directrices consensuelles pour la politique du program de dons d'organes et de transplantation (DOT), dans l'objectif de normaliser la prestation d'une juridiction à l'autre. La mise en œuvre en Nouvelle-Écosse du consentement présumé pour le don d'organes et de tissus pourrait aider à déterminer si un tel modèle améliore effectivement l'accès aux organes. Les populations autochtones du Canada sont confrontées à des obstacles uniques en matière de transplantation, ce qui encourage les efforts visant l'élaboration de politiques plus inclusives en matière de DOT. Le Projet de système pancanadien de données et de mesure de la performance pour les DOT a défini des indicateurs de performance, dont iTransplant et d'autres solutions logicielles pour les points de soins, qui peuvent faciliter la collecte des données; ces derniers nécessitent toutefois une infrastructure informatique qui dépasse les capacités du Registre canadien des insuffisances et des transplantations d'organes et du Registre canadien de transplantation. La xénogreffe de porc à humain requiert une modification génétique des porcs et le dépistage de xénoanticorps chez les receveurs, mais elle peut encore s'avérer viable. L'ADN acellulaire sérique, les biomarqueurs urinaires et les marqueurs génétiques offrent une alternative à la biopsie de routine pour identifier les rejets subcliniques. Des températures de perfusion modifiées et des solutions de perfusion contenant des composés générateurs de sulfure d'hydrogène peuvent améliorer la conservation des organes. Les outils de compatibilité moléculaire offrent un autre moyen d'améliorer les résultats des RTOS, et le Genome Canada Transplant Consortium a examiné les aspects importants à prendre en considération pour leur mise en œuvre. Limites: Nous n'avons pas été en mesure d'assister à toutes les présentations en raison du grand nombre et de la grande diversité des sujets abordés. Les sujets exclus de ce résumé incluent la pathologie, notamment les mises à jour de la classification Banff; les sujets propres à la TOS extrarénale; ainsi que de nombreux résumés et présentations d'affiches, forums de prestataires de soins de santé alliés et réunions d'affaires. Une partie du matériel présenté l'a été avant l'examen par les pairs ou la publication. Conclusion: Les présentations du congrès qui sont résumées dans le présent rapport identifient les méthodes que les programs provinciaux de DOT et les cliniciens pourraient employer pour améliorer l'accès, la prestation et la qualité des soins en TOS au Canada, et soulignent des lacunes dans la littérature que les chercheurs sont encouragés à creuser.

An international survey of allied health & nursing professionals during the COVID-19 pandemic: Perspectives on facilitators of & barriers to care.

BACKGROUND: Allied health and nursing professionals (AHNP) are integral members of transplant teams. During the COVID-19 pandemic, they were required to adapt to changes in their clinical practices. The goal of the present study was to describe AHNP perceptions concerning the impact of the pandemic on their roles, practice, and resource allocation. METHODS: An online survey was distributed globally via email by the International Pediatric Transplant Association to AHNP at transplant centers from September to December 2020. Responses to open-ended questions were collected using an electronic database. Using a thematic analysis approach, coding was conducted by three independent coders who identified patterns in responses, and discrepancies were resolved through discussion. RESULTS: The majority of respondents (n = 119) were from North America (78%), with many other countries represented (e.g., the United Kingdom, Europe, Australia, New Zealand, South Africa, and Central and South America). Four main categories of impacts were identified: (1) workflow changes, (2) the quality of the work environment, (3) patient care, and (4) resources. CONCLUSIONS: Participants indicated that the pandemic heightened existing barriers and resource challenges frequently experienced by AHNP; however, the value of team connections and opportunities afforded by technology were also highlighted. Virtual care was seen as increasing healthcare access but concerns about the quality and consistency of care were also expressed. A notable gap in participant responses was identified; the vast majority did not identify any personal challenges connected with the pandemic (e.g., caring for children while working remotely, personal stress) which likely further impacted their experiences.

Growth in the face of overwhelming pressure: A narrative review of sibling donor experiences in pediatric hematopoietic stem cell transplant.

Sibling donation in pediatric hematopoietic stem cell transplant (HSCT) can be emotionally distressing for children, but may simultaneously evoke positive emotions, and has the potential to facilitate personal growth. We conducted a narrative review of sibling donor experiences, which included an analysis of psychosocial distress and post-traumatic growth (PTG). We searched the following databases: MEDLINE, CINAHL, PsycInfo, and SCOPUS. Search concepts used to develop key terms included HSCT, siblings, children, and psychosocial outcomes. Specific inclusion criteria included a) research articles published in English in peer-reviewed journals until September 2020, and b) reported trauma symptoms and PTG characteristics of sibling donation experiences. Four themes were identified: fear and anxiety related to HLA testing, overwhelming pressure to donate, guilt and blame when the ill child died, as well as emotional and physical isolation following donation. Sibling responses also included evidence of PTG, articulated as a deepened appreciation for life, closer relationships with the ill child and other family members, increased personal strength, and spiritual growth. These results highlight a critical need for future research approaches that further empower sibling donor voices, such as those found in participatory, arts-based methodologies.

Examining associations between work-related injuries and all-cause healthcare use among middle-aged and older workers in Canada using CLSA data.

INTRODUCTION: Prior studies examining the relationship between work- related injuries and healthcare use among middle-aged and older workers were mainly cross-sectional and reported inconsistent results. OBJECTIVE: The objective of this study was to examine the associations between work-related injuries and 10 types of healthcare service use for any cause among middle-aged and older Canadian workers using longitudinal data. METHODS: Our study involved longitudinal analysis of baseline and 18-month follow-up Maintaining Contact Questionnaire data from the Canadian Longitudinal Survey on Aging (CLSA) for a national sample of Canadian males and females aged 45-85 years who worked or were recently retired (N = 24,748). RESULTS: Among CLSA participants who worked or were recently retired, 361 per 10,000 reported a work-related injury within the year prior to the survey. Work-related injuries decreased with increasing age. Work-related injury was associated with emergency department visits, overnight hospitalization, visits to dentists, and visits to physiotherapists, occupational therapists, or chiropractors at follow-up in bivariate analyses. Compared to those with no work-related injuries, Canadians with work-related injuries had used, on average, a significantly higher number of health services within the last 12 months prior their survey. When controlling for the contribution of various socio-demographic, work-related, and health-related characteristics, work-related injuries remained a significant predictor of emergency department visits and visits to physiotherapists, occupational therapists, or chiropractors. CONCLUSIONS: The relationship between work-related injuries, emergency department visits, and visits to physiotherapists, occupational therapists, or chiropractors in middle-aged and older workers in Canada suggests that workplace injuries can be associated with ongoing health problems. PRACTICAL APPLICATIONS: Healthcare services used by injured employees must be considered priorities for employment insurance coverage, if not already covered. Future research should more fully examine whether pre-existing health conditions predict both work-related injury and subsequent health problems. Injury-specific healthcare use following work-related injuries in middle-aged and older workers, as well as economic costs, should also be examined.

Study protocol for Attachment & Child Health (ATTACHTM) program: promoting vulnerable Children's health at scale.

BACKGROUND: Children's exposure to toxic stress (e.g., parental depression, violence, poverty) predicts developmental and physical health problems resulting in health care system burden. Supporting parents to develop parenting skills can buffer the effects of toxic stress, leading to healthier outcomes for those children. Parenting interventions that focus on promoting parental reflective function (RF), i.e., parents' capacity for insight into their child's and their own thoughts, feelings, and mental states, may understand help reduce societal health inequities stemming from childhood stress exposures. The Attachment and Child Health (ATTACHTM) program has been implemented and tested in seven rapid-cycling pilot studies (n = 64) and found to significantly improve parents' RF in the domains of attachment, parenting quality, immune function, and children's cognitive and motor development. The purpose of the study is to conduct an effectiveness-implementation hybrid (EIH) Type II study of ATTACHTM to assess its impacts in naturalistic, real-world settings delivered by community agencies rather than researchers under more controlled conditions. METHODS: The study is comprised of a quantitative pre/post-test quasi-experimental evaluation of the ATTACHTM program, and a qualitative examination of implementation feasibility using thematic analysis via Normalization Process Theory (NPT). We will work with 100 families and their children (birth to 36-months-old). Study outcomes include: the Parent Child Interaction Teaching Scale to assess parent-child interaction; the Parental Reflective Function and Reflective Function Questionnaires to assess RF; and the Ages and Stages Questionnaire - 3rd edition to examine child development, all administered pre-, post-, and 3-month-delayed post-assessment. Blood samples will be collected pre- and post- assessment to assess immune biomarkers. Further, we will conduct one-on-one interviews with study participants, health and social service providers, and administrators (total n = 60) from each collaborating agency, using NPT to explore perceptions and experiences of intervention uptake, the fidelity assessment tool and e-learning training as well as the benefits, barriers, and challenges to ATTACHTM implementation. DISCUSSION: The proposed study will assess effectiveness and implementation to help understand the delivery of ATTACHTM in community agencies. TRIAL REGISTRATION: Name of registry: https://clinicaltrials.gov/. REGISTRATION NUMBER: NCT04853888 . Date of registration: April 22, 2021.

A scoping review of the experiences and well-being of siblings of children with chronic kidney disease: implications for practice and research.

BACKGROUND: Children with chronic kidney disease (CKD) and their families deal with challenging circumstances. While numerous studies have shown that both patients and parents in these families can experience a variety of challenges and concerns, the experience of siblings is less well understood. The focus of this scoping review was on research addressing the experiences and well-being of siblings of children with CKD. METHODS: Following scoping review methodology, five databases were searched for peer-reviewed research or graduate theses published in English that addressed the experience or well-being of siblings aged 25 years or younger (biological, step or foster) of children with CKD; studies from any year or location were included. Two independent coders identified relevant studies. Findings were summarized and synthesized. RESULTS: Of the 2990 studies identified, 19 were chosen for full text review and eight fit the inclusion criteria. Five of the selected studies were qualitative, two were quantitative and one used mixed-methods. Four broad themes across studies were identified including family functioning, significant relationships, psychological well-being, and coping strategies. While there was some convergence between qualitative and quantitative findings, these linkages were weak. CONCLUSIONS: Several unmet needs of siblings were uncovered by this review. Sibling perceptions of differential parental treatment and desire for information about CKD emerged as priorities for practice. Using a strength-based approach in order to better understand sibling experiences and well-being was also recommended for future research. A higher resolution version of the Graphical abstract is available as Supplementary information.

Investigating adjustment profiles in children exposed to intimate partner violence using a biopsychosocial resilience framework: A Canadian population-based study.

BACKGROUND: The variability observed across different profiles of adjustment in children exposed to intimate partner violence (IPV) and the factors associated with resilience in this population are not yet well understood. OBJECTIVE: Within a biopsychosocial framework, this study aimed to identify and describe profiles of adjustment in a cohort of children who had previously experienced IPV exposure, as well as the specific risk and promotive factors that significantly predicted membership in the identified adjustment profiles. The moderating effect of children's biological sex was also tested. PARTICIPANTS AND SETTING: Population-based administrative data on all residents of the Province of Manitoba (Canada) over a 12-year period (2006-2017) were used to create a cohort of 3886 children aged 6-11 years who experienced IPV exposure and to extract information on these children and their mothers. METHOD: Within a retrospective cohort study design, all study variables were extracted by linking multiple administrative health, social and justice datasets that were available in the Manitoba Population Research Data Repository. RESULTS: Person-centered latent class analysis revealed four distinct adjustment profiles in the cohort of children, which differed for boys and girls. These included a resilient profile in which children showed no adjustment problems, as well as three profiles showing different combinations of children's externalizing problems and physical health problems. Positive maternal mental and physical health were the strongest predictors of resilient profile membership in both boys and girls. CONCLUSIONS: Study results suggest interconnectedness among biological, psychological and social domains in shaping the adjustment of children exposed to IPV and corroborate existing evidence on the key role that mothers play in promoting the resilience of these children. Thus, future resilience research with this group and resilience-promoting programming for IPV-affected families would benefit from adopting a multisystemic biopsychosocial resilience framework that simultaneously accounts for factors at all levels of human ecologies.

Aggression in Children Exposed to Intimate Partner Violence: A Comparison of Maternal, Sibling, and Observer Perspectives.

The negative effects of exposure to intimate partner violence (IPV) on children have been well documented, including externalizing difficulties such as aggression. Although aggressive behavior is a common concern for these children, sibling aggression in children exposed to IPV has rarely been studied. Our purpose was to investigate similarities and differences in multiple informant reports of aggression by siblings exposed to IPV, and to examine how exposure to IPV was linked to these differing perspectives. Forty-seven sibling dyads and their mothers were recruited from the community. Aggression was assessed by observers, by mothers, and by the siblings themselves, whereas IPV was assessed by both maternal and child report. Informants had very differing views on aggression. Regression results indicated that children's reports of their own exposure to IPV accounted for significant variance in observed aggression between siblings, as well as in the maternal reports of aggression by both siblings. Aggression did not vary by sibling age, sex, or age spacing. Results were discussed within a risk and resilience framework.

Understanding the Elevated Prevalence of Intimate Partner Violence in Interracial Relationships.

Research from the United States and Canada suggest that interracial relationships tend to have an elevated prevalence of intimate partner violence (IPV). Among seven extant studies, only one empirically examined speculations in the literature for this relationship. Based on analyses of data from Statistics Canada's 2009 General Social Survey (GSS), Brownridge was not able to fully account for the elevated odds of IPV in interracial relationships. The current study used data on 16,706 Canadians (731 in interracial relationships and 15,975 in noninterracial relationships) from the 2014 iteration of Statistics Canada's GSS to determine whether the risk of IPV in interracial relationships had changed since 2009 and to explore risk factors that may account for the elevated odds of IPV in interracial relationships. Results showed that individuals in interracial relationships faced elevated odds of IPV victimization relative to monoracial relationships in the 5-year reporting period prior to the study (odds ratio [OR] = 2.37; 95% confidence interval [CI] = [1.40, 4.02]; p < .001). This was similar to what Brownridge found in the 2009 GSS data, indicating that the elevated risk of IPV in interracial relationships had remained stable in Canada over a 10-year reporting period. Risk factors from three levels of an ecological model were explored, and logistic multiple regression analyses showed that characteristics of the partner (young age, drug use, and jealous behavior) fully accounted for the significantly elevated odds of IPV victimization in interracial unions. Although the leading speculation for this relationship implicates stressors that are unique to these relationships, the current study suggested that this phenomenon is mostly due to characteristics of individuals with whom those in interracial relationships are more likely to be coupled.

Child injuries in land vehicles that do not require restraints.

The goal of this study was to determine the injury profiles of Canadian children who presented to the Emergency Department from 1990 to 2016 due to an injury caused while traveling in a form of land transportation that did not require child restraint. A case series was conducted using data from the electronic Canadian Hospitals Injury Reporting and Prevention Program (eCHIRPP). Children who were injured while travelling on land transportation for which child restraint is not required, who presented to a Canadian Emergency Department that participates in eCHIRPP between April 1, 1990 to August 29, 2016, were included. Overall, 1856 children sustained 2139 injuries (mean age: 9.8 years (SD 4.5), 45.5% male). The majority of children were injured on a school bus (49.3%). The most commonly injured body part was the head or neck (52.6%). The most common type of injury was a superficial or open wound (33.1%), followed by traumatic brain injury (19.3%). Overall, 39.4% of injuries required no treatment in hospital. Overall, approximately 70 children presented to eCHIRPP EDs per year on a land transportation vehicle that does not require restraints. Biomechanical studies are needed to improve safety on land transportation vehicles that do not require seatbelts.

The perspectives of young people on barriers to and facilitators of bicycle helmet and booster seat use.

BACKGROUND: Mandatory bicycle helmet and booster seat laws for children are now common across Canada and the United States. Previous research has found that despite legislation, child compliance is often low. Our objectives were to identify and compare children's perspectives on barriers to and facilitators of their use of bicycle helmets and booster seats. METHODS: Eleven focus groups were conducted with a total of 76 children; five groups of children between the ages of 4 and 8 years discussed booster seats and bicycle helmets, and six groups of children between the ages of 9 and 13 years discussed bicycle helmets. Efforts were made to include diverse participants from a variety of ethno-cultural and socioeconomic backgrounds. RESULTS: Poor fit and physical discomfort were most often described as barriers to bicycle helmet use. Helmet appearance was a barrier for some children but acted as a facilitator for others. Booster seat facilitators included convenient features such as drink cup holders and being able to sit higher up in order to have a better view, while barriers included fear of being teased, and wanting to feel and be seen as more mature by wearing a seatbelt only. CONCLUSIONS: The main barriers to usage of bicycle helmets and booster seats identified by young people were modifiable and fit within a theory of planned behaviour framework that includes subjective norms, child attitudes towards safety equipment and perceived behavioural control of its usage. Recommendations were made regarding how these elements can be utilized in future injury prevention campaigns.

A comparison of parent and child perspectives about barriers to and facilitators of bicycle helmet and booster seat use.

To date, little work has compared similarities and differences between parent and young people's perceptions of barriers to and facilitators of bicycle helmet and booster seat usage. Our goal was to conduct such a comparison in order to inform future safety campaigns. Eleven focus groups with a total of 68 parents and 11 focus groups with a total of 76 young people were conducted. Recruitment was conducted and focus groups were held in diverse neighbourhoods to facilitate participation by families from a variety of cultural, linguistic, and socioeconomic backgrounds. Overall, parents and their children agreed on 50% of the barriers identified for bicycle helmet use and approximately 40% of the barriers for booster seats. Barriers common to both types of equipment for parents and children included comfort, style and design, and fear of teasing. Common facilitators included perceived safety, and comfort. While there was considerable overlap between the perspectives of parents and young people, there were also differences, underscoring the importance of addressing both perspectives. The barriers and facilitators identified were modifiable to a large extent; based on these, recommendations for future injury prevention campaigns were outlined.

Linking a History of Childhood Abuse to Adult Health among Canadians: A Structural Equation Modelling Analysis.

A history of childhood abuse has been linked to serious and long-lasting problems in adulthood. We developed two theoretical models concerning how early adverse experiences affect health in adulthood, and we tested the empirical fit of the two models in a population-based representative sample of Canadian adults (N = 25,113) using a structural equation modelling (SEM) technique, path analysis. The first model included direct pathways by which a history of three types of childhood abuse-exposure to intimate partner violence, physical abuse, and sexual abuse-affected adult physical and mental health, as well as indirect pathways by which perceived social support and everyday life stress acted as mediators of these associations. The second model included only indirect pathways and tested mediating effects. Global statistics indicated that both models were a good fit to the data, and local statistics supported the hypothesized associations between independent, dependent, and mediator variables.

Maternal Social and Economic Factors and Infant Morbidity, Mortality, and Congenital Anomaly: Are There Associations?

Experiences during infancy create durable and heritable patterns of social deprivation and illness producing health disparities. This retrospective cohort study of 71 836 infants from Winnipeg, Manitoba, assessed associations between maternal social and economic factors and infant mortality, morbidity, and congenital anomaly. This study found that newborn and postneonatal hospital readmissions are inversely associated with geography. Additionally, social context, including maternal history of child abuse, is associated with infant postneonatal hospital readmissions. Geography and education are associated with infant mortality. Income was not associated with infant mortality or morbidity following adjustment for social support. Interestingly, congenital anomaly rates are 1.2 times more common among 2 parent families and male infants. Understanding associations between infant health and maternal social and economic factors may contribute to interventions and policies to improve health equity.

Self-Esteem in Children Exposed to Intimate Partner Violence: a Critical Review of the Role of Sibling Relationships and Agenda for Future Research.

This paper provides a critical analysis of research on self-esteem in children exposed to intimate partner violence (IPV), with particular emphasis on the role of sibling relationships. Over 100 empirical and review articles published from 2000 to 2015 examining self-esteem in children exposed to IPV, the role of sibling relationships in the development of self-esteem, and the sibling relationships of children exposed to IPV, were reviewed. Research findings show that self-esteem is an important component of understanding children's positive adjustment and their adjustment difficulties. A substantial research literature also documents that siblings significantly influence one another's self-esteem; however, the potential risk or protective function of sibling relationships in the development of self-esteem in children and adolescents exposed to IPV has only been minimally investigated. This is a serious gap in the literature, as this information has significant potential for informing prevention and intervention programming. Recommendations for future research were provided.

Aggression by Children Exposed to IPV: Exploring the Role of Child Depressive Symptoms, Trauma-Related Symptoms, & Warmth in Family Relationships.

Multi-informant reports of aggression by siblings in families with and without a history of IPV were compared. Associations between aggressive behavior and child depressive and trauma-related symptoms, as well as maternal and sibling warmth were also explored. Mothers, observers and the siblings themselves reported on aggressive behaviour. Mothers reported on child trauma-related symptoms while children provided self-report on depressive symptoms and mother-child and sibling warmth. The frequency of observed aggression did not differ across groups on average, although more sibling dyads exposed to IPV engaged in aggression than those not exposed. Child reports of sibling aggression did not differ across groups but mothers reported significantly less aggressive behavior by children exposed to IPV than those not exposed. Regression results indicated that depressive and trauma-related symptoms were significant risk factors for aggression, while the role of mother-child and sibling warmth was more complex. Results were discussed within a developmental psychopathology framework.

Challenges in the Accurate Surveillance of Booster Seat and Bicycle Helmet Usage by Children: Lessons from the Field.

Motor vehicle collisions and bicycle collisions and falls are a leading cause of death by preventable injury for children. In order to design, implement and evaluate campaigns and programs aimed at improving child safety, accurate surveillance is needed. This paper examined the challenges that confront efforts to collect surveillance data relevant to child traffic safety, including observation, interview, and focus group methods. Strategies to address key challenges in order to improve the efficiency and accuracy of surveillance methods were recommended. The potential for new technology to enhance existing surveillance methods was also explored.

Children exposed to intimate partner violence: influences of parenting, family distress, and siblings.

The aim of this study was to investigate associations between maternal stress, parenting behavior, and sibling adjustment in relation to child trauma symptoms in families with and without a history of intimate partner violence (IPV). Maternal report was used to measure maternal stress and child trauma symptoms, whereas parenting behavior was assessed through an observational measure. Participants consisted of mothers with 2 school-age siblings recruited from the community. Results indicated that violent families reported higher levels of maternal stress and sibling trauma symptoms than nonviolent families, although no differences were found in parenting behavior. Sibling trauma symptoms and negative maternal behavior toward a sibling were strong predictors of trauma symptoms in younger siblings exposed to IPV but only modest predictors for older siblings. Moderator analyses showed that in IPV-affected families, the trauma symptoms of older siblings were related to the trauma symptoms of younger siblings when maternal stress was high.