Robert A. Murphy

Implementation and Randomized Controlled Trial Evaluation of Universal Postnatal Nurse Home Visiting

OBJECTIVES We evaluated whether a brief, universal, postnatal nurse home-visiting intervention can be implemented with high penetration and fidelity, prevent emergency health care services, and promote positive parenting by infant age 6 months. METHODS Durham Connects is a manualized 4- to 7-session program to assess family needs and connect parents with community resources to improve infant health and well-being. All 4777 resident births in Durham, North Carolina, between July 1, 2009, and December 31, 2010, were randomly assigned to intervention and control conditions. A random, representative subset of 549 families received blinded interviews for impact evaluation. RESULTS Of all families, 80% initiated participation; adherence was 84%. Hospital records indicated that Durham Connects infants had 59% fewer infant emergency medical care episodes than did control infants. Durham Connects mothers reported fewer infant emergency care episodes and more community connections, more positive parenting behaviors, participation in higher quality out-of-home child care, and lower rates of anxiety than control mothers. Blinded observers reported higher quality home environments for Durham Connects than for control families. CONCLUSIONS A brief universal home-visiting program implemented with high penetration and fidelity can lower costly emergency medical care and improve family outcomes.

Implementation and Dissemination of Military Informed and Evidence-Based Interventions for Community Dwelling Military Families

Community dwelling military families from the National Guard and Reserve contend with deployment-related stressors in relative isolation, living in communities where mental health providers may have little knowledge of military culture. When they are community residents, active duty service members and families tend to live in close proximity to their military installations. This article will focus primarily on the challenges to quality mental health care for reserve component (RC) families. Where studies of RC families are absent, those of active component (AC) families will be highlighted as relevant. Upon completion of a deployment, reintegration for RC families is complicated by high rates of symptomatology, low service utilization, and greater barriers to care relative to AC families. A paucity of providers skilled in evidence-based treatments (EBTs) limits community mental health capacity to serve RC military families. Several emergent programs illustrate the potential for better serving community dwelling military families. Approaches include behavioral health homes, EBTs and treatment components, structured resiliency and parent training, military informed schools, outreach methods, and technology-based coping, and psychoeducation. Methods from implementation science to improve clinical skill acquisition and spread and sustainability of EBTs may advance access to and quality of mental health treatment and are reviewed herein. Recommendations related to research methods, military knowledge and treatment competencies, and transition to a public health model of service delivery are discussed.

Randomized Controlled Trial of Universal Postnatal Nurse Home Visiting: Impact on Emergency Care

BACKGROUND AND OBJECTIVES: Although nurse home visiting has proven efficacious with small samples, scaling up to community populations with diverse families has not yet proven effective. The Durham Connects program was developed in collaboration with community leaders as a brief, universal, postnatal nurse home visiting intervention designed to screen for risk, provide brief intervention, and connect families with more intensive evidence-based services as needed. This study tested program effectiveness in reducing infant emergency medical care between birth and age 12 months. METHODS: All 4777 resident births in Durham, North Carolina across 18 months were randomly assigned, with even birth date families to intervention and odd birth date families to control. Intervention families were offered 3 to 7 contacts between 3 and 12 weeks after birth to assess family needs and connect parents with community resources to improve infant health and well-being. Hospital records were analyzed by using an intent-to-treat design to evaluate impact among a representative subset of 549 families. RESULTS: After demographic factors (ie, birth risk, Medicaid status, ethnicity, and single parenthood) were covaried, relative to control families, families assigned to intervention had 50% less total emergency medical care use (mean [M] emergency department visits and hospital overnights) (Mintervention = 0.78 and Mcontrol = 1.57; P < .001, effect size = 0.28) across the first 12 months of life. CONCLUSIONS: This brief, universal, postnatal nurse home visiting program improves population-level infant health care outcomes for the first 12 months of life. Nurse home visiting can be implemented universally at high fidelity with positive impacts on infant emergency health care that are similar to those of longer, more intensive home visiting programs. This approach offers a novel solution to the paradox of targeting by offering individually tailored intervention while achieving population-level impact.

The Emergence of Spanking Among a Representative Sample of Children Under 2 Years of Age in North Carolina

Spanking is common in the United States but less common in many European countries in which it has been outlawed. Being spanked has been associated with child abuse victimization, poor self-esteem, impaired parent–child relationships, and child and adult mental health, substance abuse, and behavioral consequences. Being spanked as a child has also been shown to increase the likelihood of abusing ones own children or spouse as an adult. Spanking of very young children less than two is almost never recommended even among experts that consider spanking as reasonable in some circumstances. Using a cross-sectional anonymous telephone survey, we describe spanking rates among a representative sample of North Carolina mothers of children less than 2 years old and the association of spanking with demographic characteristics. A substantial proportion of mothers admit to spanking their very young children. The rate of spanking in the last year among all maternal respondents was 30%. Over 5% of the mothers of 3-month olds reported spanking. Over 70% of the mothers of 23-month olds reported spanking. Increased spanking was associated with higher age of the child and lower maternal age. With every month of age, a child had 27% increased odds of being spanked. Early spanking has been shown to be associated with poor cognitive development in early childhood. Further, early trauma has been shown to have significant effects on the early developing brain. It is therefore critical that health and human services professionals address the risk of corporal punishment as a method of discipline early in the life of the child. The spanking of very young children may be an appropriate locus for policy and legislative debates regarding corporal punishment.

Effectiveness of a Statewide Abusive Head Trauma Prevention Program in North Carolina

IMPORTANCE Abusive head trauma (AHT) is a serious condition, with an incidence of approximately 30 cases per 100,000 person-years in the first year of life. OBJECTIVE To assess the effectiveness of a statewide universal AHT prevention program. DESIGN, SETTING, AND PARTICIPANTS In total, 88.29% of parents of newborns (n = 405 060) in North Carolina received the intervention (June 1, 2009, to September 30, 2012). A comparison of preintervention and postintervention was performed using nurse advice line telephone calls regarding infant crying (January 1, 2005, to December 31, 2010). A difference-in-difference analysis compared AHT rates in the prevention program state with those of other states before and after the implementation of the program (January 1, 2000, to December 31, 2011). INTERVENTION The Period of PURPLE Crying intervention, developed by the National Center on Shaken Baby Syndrome, was delivered by nurse-provided education, a DVD, and a booklet, with reinforcement by primary care practices and a media campaign. MAIN OUTCOMES AND MEASURES Changes in proportions of telephone calls for crying concerns to a nurse advice line and in AHT rates per 100,000 infants after the intervention (June 1, 2009, to September 30, 2011) in the first year of life using hospital discharge data for January 1, 2000, to December 31, 2011. RESULTS In the 2 years after implementation of the intervention, parental telephone calls to the nurse advice line for crying declined by 20% for children younger than 3 months (rate ratio, 0.80; 95% CI, 0.73-0.87; P < .001) and by 12% for children 3 to 12 months old (rate ratio, 0.88; 95% CI, 0.78-0.99; P = .03). No reduction in state-level AHT rates was observed, with mean rates of 34.01 person-years before the intervention and 36.04 person-years after the intervention. A difference-in-difference analysis from January 1, 2000, to December 31, 2011, controlling for economic indicators, indicated that the intervention did not have a statistically significant effect on AHT rates (β coefficient, -1.42; 95% CI, -13.31 to 10.45). CONCLUSIONS AND RELEVANCE The Period of PURPLE Crying intervention was associated with a reduction in telephone calls to a nurse advice line. The study found no reduction in AHT rates over time in North Carolina relative to other states. Consequently, while this observational study was feasible and supported the program effectiveness in part, further programmatic efforts and evaluation are needed to demonstrate an effect on AHT rates.

Designing and Testing a Shaken Baby Syndrome Prevention Program—The Period of PURPLE Crying: Keeping Babies Safe in North Carolina

Each year infants die or are permanently disabled at the hands of their caregivers by abusive head trauma, more commonly known as Shaken Baby Syndrome (SBS). Current medical research confirms the central role of infant crying in triggering shaking by caregivers; anecdotally, inconsolable crying is the most common explanation given by abusers. Although SBS prevention efforts have been initiated, most remain unevaluated. This article provides an overview of a 5-year, evidence-based SBS-prevention program called The Period of PURPLE Crying: Keeping Babies Safe in North Carolina from a social marketing perspective. The project includes three components: (1) in-hospital education for parents of every newborn at all 86 hospitals/birthing centers in North Carolina; (2) reinforcement in community settings such as prenatal visits to health departments or well-child care visits to primary care providers; and (3) a media campaign.

A comparative effectiveness review of parenting and trauma-focused interventions for children exposed to maltreatment.

Objective: To systematically review the comparative effectiveness evidence for interventions to ameliorate the negative sequelae of maltreatment exposure in children ages birth to 14 years. Methods: We assessed the research on pharmacological and psychosocial interventions (parent-mediated approaches or trauma-focused treatments) reporting mental and behavioral health, caregiver-child relationship, and developmental and/or school functioning outcomes. We conducted focused searches of MEDLINE (through PubMed), Social Sciences Citation Index, PsycINFO, and the Cochrane Library (1990–2012). Reviewer pairs independently evaluated the studies for eligibility using predetermined inclusion/exclusion criteria, evaluated studies for risk of bias, extracted data, and graded the strength of evidence (SOE) for each comparison and each outcome based on predetermined criteria. Results: Based on our review of 6282 unduplicated citations, we found 17 trials eligible for inclusion. Although several interventions show promising comparative benefit for child well-being outcomes, the SOE for all but one of these interventions was low. The results highlight numerous substantive and methodological gaps to address in the future research. Conclusions: It is too early to make strong treatment recommendations, as comparative research remains relatively nascent in the child maltreatment arena. These gaps reflect, in large part, the Herculean demands on researchers involved in conducting high-quality clinical studies with this highly vulnerable population. The National Child Traumatic Stress Network and the Developmental-Behavioral Pediatrics Research Network (DBPNet) are two potentially powerful platforms to conduct large rigorous trials needed to move the field forward. More broadly, a paradigm shift among researchers and funders alike is needed to galvanize the commitment and resources necessary for conducting collaborative clinical trials with this highly vulnerable population.

A brief assessment of learning for orphaned and abandoned children in low and middle income countries.

Assessment of children’s learning and performance in low and middle income countries has been critiqued as lacking a gold standard, an appropriate norm reference group, and demonstrated applicability of assessment tasks to the context. This study was designed to examine the performance of three nonverbal and one adapted verbal measure of children’s problem solving, memory, motivation, and attention across five culturally diverse sites. The goal was to evaluate the tests as indicators of individual differences affected by life events and care circumstances for vulnerable children. We conclude that the measures can be successfully employed with fidelity in non-standard settings in LMICs, and are associated with child age and educational experience across the settings. The tests can be useful in evaluating variability in vulnerable child outcomes.

Acute Service Delivery in a Police-Mental Health Program for Children Exposed to Violence and Trauma

The Child Development Community Policing Program represents a national model of community-based collaboration between police and mental health professionals for violence-exposed and traumatized children. Administrative data from clinical records of a 24-hour consultation service were examined through stepwise multivariate logistic regression to identify child and event characteristics associated with a direct, in-person response at the time of police contact. Of 2361 children, 809 (34.3%) received a direct, in-person response. Relative to Caucasian children, Hispanic youth were more likely to receive this form of response (OR = 1.36). An acute clinical response was more likely for incidents of gang involvement (OR = 8.12), accidents (OR = 5.21), felony assaults (OR = 2.97), property crimes (OR = 2.30), family violence (OR = 1.53) and psychiatric crises (OR = 1.29). Acute response was less likely when juvenile conduct problems (OR = 0.61), fires (OR = 0.59), child maltreatment (OR = 0.57), and domestic violence (OR = 0.44) were involved. Incidents that were more severe or involved a primary mental health component were related to utilization of intensive CDCP resources.

Process evaluation of a statewide abusive head trauma prevention program

The current study used four dimensions of the RE-AIM framework (Reach, Adoption, Implementation, and Maintenance) to evaluate the implementation of a statewide abusive head trauma prevention program. Numerous methods, including telephone surveys, paper and pencil questionnaires, site visits, and program administrative data were used to conduct the process evaluation. Results indicate that the intervention was successfully implemented in all birthing hospitals (n=86) across the state with a high degree of fidelity. Furthermore, the majority of the hospitals reported incorporating the program into unit procedures and employee training. More than three-fourths indicated that they plan to continue the program after the study ends. The RE-AIM framework was applied and served as a useful guide for the process evaluation of a multifaceted, multi-system, universal public health intervention.