Poverty and Health Inequities in Children Investigated by Child Protective Services

The objective of our study was to examine the association between poverty and child health outcomes in school-age children referred to child protective services. We conducted a secondary analysis of children aged 5 to 9 years in the Second National Survey of Child and Adolescent Well-Being, a nationally representative longitudinal observational data set of children referred to protective services for maltreatment (2008-2012). We analyzed the association of poverty, defined as family income below the federal poverty level (FPL), with caregiver report of the child's overall health, primary care, and emergency department visits using Pearson's chi-squared test. Children below FPL compared with children above it had poorer overall health (29.8% vs 18.0%, P = .03). We also conducted a longitudinal multivariable logistic regression analysis and found poverty was associated with the child's poorer overall health at 36 months (odds ratios 2.78, 95% confidence interval 1.55-5.01). Future studies and interventions to improve health in this at-risk population should target poverty.

A Longitudinal Study of Risk Factors for Sexual Victimization in Puerto Rican Youth

OBJECTIVE

To determine whether youth, family, and neighborhood factors and minoritized status are associated with youth-reported sexual victimization from childhood through young adulthood.

METHODS

We analyzed longitudinal data from 2 population-based samples of Puerto Rican youth living in the South Bronx (as a minoritized group) and Puerto Rico (as a nonminoritized group). Waves 1 to 3 were collected annually beginning in 2000 (youth age 5-13). Wave 4 was collected 2013 to 2017 (youth age 15-29). We estimated multivariable associations between youth, family, and neighborhood factors and minoritized status at Wave 1 (independent variables); and youth-reported sexual victimization at Waves 1 to 4 (dependent variables).

RESULTS

None of the factors was associated with youth-reported sexual victimization at Wave 1 (N = 1911). Among youth reporting no previous history of sexual victimization at Wave 1 (n = 1823), youth in the South Bronx vs Puerto Rico were more likely to report sexual victimization at Waves 2 or 3 (odds ratio (OR) [95% confidence interval (CI)] = 3.62 [1.46-8.97]). Older youth were less likely to report sexual victimization (OR [95% CI] = 0.77 [0.65-0.91]) (all P < .01). Among youth reporting no history of sexual victimization at Waves 1 to 3 (n = 1782), youth in the South Bronx (OR [95% CI] = 2.53 [1.52-4.22]), female youth (OR [95% CI] = 2.81 [1.83-4.30]), and youth whose parents had more than a high school degree (OR [95% CI] = 2.25 [1.38-3.67]) were more likely to report sexual victimization at Wave 4 than their counterparts (all P ≤ .001).

CONCLUSIONS

Future research should investigate how living as a minoritized youth may contribute to an increased risk of sexual victimization.

The Impact of Child Sexual Abuse Discovery on Caregivers and Families: A Qualitative Study

In this qualitative study with nonoffending caregivers of suspected child sexual abuse victims, we aimed to explore the perceived impact of sexual abuse discovery on caregivers and their families, and caregivers' attitudes about mental health services for themselves. We conducted semistructured, in-person interviews with 22 nonoffending caregivers of suspected sexual abuse victims <13 years old seen at a child advocacy center in Philadelphia. Interviews were audio-recorded, transcribed, coded, and analyzed using modified grounded theory. Recruitment continued until thematic saturation was reached. We found that caregivers experienced significant emotional and psychological distress, characterized by anger, depressed mood, and guilt, after learning that their child may have been sexually abused. We identified four specific sources of caregiver distress: concerns about their child, negative beliefs about their parenting abilities, family members' actions and behaviors, and memories of their own past maltreatment experiences. Some caregivers described worsening family relationships after discovery of their child's sexual abuse, while others reported increased family cohesion. Finally, we found that most caregivers in this study believed that mental health services for themselves were necessary or beneficial to help them cope with the impact of their child's sexual abuse. These results highlight the need for professionals working with families affected by sexual abuse to assess the emotional and psychological needs of nonoffending caregivers and offer mental health services. Helping caregivers link to mental health services, tailored to their unique needs after sexual abuse discovery, may be an acceptable strategy to improve caregiver and child outcomes after sexual abuse.

Perceptions of the Implementation of Pediatric Behavioral Health Integration in 3 Community Health Centers

Pediatric behavioral health integration (BHI) represents a promising approach to address unmet child mental health need but little research exists to guide BHI implementation. Through in-depth interviews with 38 professionals involved in a comprehensive pediatric BHI initiative at 3 community health centers, we explored perceptions of the impact of BHI on clinical practice, and facilitators and barriers to BHI implementation. Professionals identified 2 overarching themes about the impact of BHI on clinical practice (greater interdisciplinary collaboration/communication and enhanced provider wellness); 5 themes about facilitators of BHI (staff buy-in for BHI, leadership support, staff belonging to the same team culturally and/or structurally, co-location with close physical proximity, and data-driven quality improvement); and 5 themes about barriers to BHI (inadequate clinician staffing, insufficient space, limited provider time, billing/reimbursement issues, and care coordination challenges). Future pediatric BHI efforts may consider these findings to develop strategies to promote facilitators and reduce barriers during implementation.

Association Between Health Literacy and Parental Self-Efficacy among Parents of Newborn Children

OBJECTIVE

To determine whether health literacy was associated with parental self-efficacy in a diverse sample of parents of newborns. We hypothesized that parents with lower health literacy would have lower parental self-efficacy.

STUDY DESIGN

We conducted a cross-sectional analysis of baseline surveys from 253 English and Spanish speaking parents >18 years old with newborns <28 days old enrolled in a trial testing a multisite primary care-based parenting intervention. Surveys assessed parental, child, and environmental characteristics, and used validated instruments to measure health literacy and parental self-efficacy (total and 4 subtypes). Bivariate analyses identified parental, child, and environmental characteristics associated with parental self-efficacy. Multivariable linear regression models examined the associations between health literacy and parental self-efficacy, adjusting for covariates.

RESULTS

Parents (median age, 29 years) were 92.1% female, 54.5% black/African American, and 29.6% Hispanic/Latino. More than one-half (58.9%) had completed some college education or more, 49.0% spoke mostly English, and 16.2% had low health literacy. In bivariate analyses, parental self-efficacy was significantly lower in parents with fewer household residents. In multivariable analyses, parents with low compared with high health literacy had significantly lower parental self-efficacy scores (total and 4 subtypes including caretaking procedures, evoking behaviors, reading behaviors and signaling, and situational beliefs).

CONCLUSIONS

Lower health literacy was associated with lower parental self-efficacy in parents of newborns. To maximize impact on positive parenting behaviors and child outcomes, interventions assisting parents with low parental self-efficacy should consider strategies to address low health literacy.

Multi-level prevention of human trafficking: The role of health care professionals

As a major public health issue, human trafficking (HT) affects individuals, families, communities, and societies around the world. A public health approach to combating HT has been advocated. Such an approach seeks to prevent HT by engaging diverse stakeholder groups in addressing risk factors at multiple levels. As a key stakeholder group, health care professionals (HCPs) play a critical role in HT prevention. Herein, we use the Centers for Disease Control (CDC) Social-Ecological Model as a framework to present potential HT prevention strategies for health care professionals. As clinicians, HCPs may deliver tailored interventions to patients and families to address individual- and relationship-level risk factors for HT in the health care setting. As educators, advocates, and researchers, HCPs may collaborate across sectors to implement community- and society-level prevention strategies. Such strategies may include enhancing awareness of HT through education; advocating for local and national policies that promote community health and wellness; combating social or cultural norms that contribute to HT; and building a strong evidence-base to guide future HT prevention programs. Guided by the CDC Social-Ecological Model, we recommend that HCPs use their diverse skills to target risk factors for HT at multiple levels and thereby expand their impact in preventing this form of exploitation.

Identifying Local Hot Spots of Pediatric Chronic Diseases Using Emergency Department Surveillance

OBJECTIVE

To use novel geographic methods and large-scale claims data to identify the local distribution of pediatric chronic diseases in New York City.

METHODS

Using a 2009 all-payer emergency claims database, we identified the proportion of unique children aged 0 to 17 with diagnosis codes for specific medical and psychiatric conditions. As a proof of concept, we compared these prevalence estimates to traditional health surveys and registry data using the most geographically granular data available. In addition, we used home addresses to map local variation in pediatric disease burden.

RESULTS

We identified 549,547 New York City children who visited an emergency department at least once in 2009. Though our sample included more publicly insured and uninsured children, we found moderate to strong correlations of prevalence estimates when compared to health surveys and registry data at prespecified geographic levels. Strongest correlations were found for asthma and mental health conditions by county among younger children (0.88, P = .05 and 0.99, P < .01, respectively). Moderate correlations by neighborhood were identified for obesity and cancer (0.53 and 0.54, P < .01). Among adolescents, correlations by health districts were strong for obesity (0.95, P = .05), and depression estimates had a nonsignificant, but strong negative correlation with suicide attempts (-0.88, P = .12). Using SaTScan, we also identified local hot spots of pediatric chronic disease.

CONCLUSIONS

For conditions easily identified in claims data, emergency department surveillance may help estimate pediatric chronic disease prevalence with higher geographic resolution. More studies are needed to investigate limitations of these methods and assess reliability of local disease estimates.

Defining migration and its health impact in China

The scale and rapid expansion of urbanization resulting from socio-economic transformation in China at the beginning of the 21st century has accelerated rural-urban migration. Public health concerns from this increasing internal population mobility are now receiving attention from researchers. The health problems from internal migration pose particular demands on healthcare systems and relate to its demographic characteristics, with many younger and older people being left behind in the rural countryside. A review of literature, census, policy reports, government documents and media was undertaken to look at the classification system and health characteristics of China's internal migrants. It suggests that public health bears the consequences of political and economic decisions made elsewhere in society.

Quantum impurities and the neutron resonance peak in YBa2Cu3O7: Ni versus Zn

The influence of magnetic (S=1) and nonmagnetic (S=0) impurities on the spin dynamics of an optimally doped high temperature superconductor is compared in YBa2(Cu0.97Ni0.03)3O7 (Tc=80 K) and YBa2(Cu0.99Zn0.01)3O7 (Tc=78 K). In the Ni-substituted system, the magnetic resonance peak (which is observed at Er approximately 40 meV in the pure system) shifts to lower energy with a preserved Er/Tc ratio while the shift is much smaller upon Zn substitution. By contrast Zn, but not Ni, restores significant spin fluctuations around 40 meV in the normal state. These observations are discussed in the light of models proposed for the magnetic resonance peak.

The spin excitation spectrum in superconducting YBa(2)Cu(3)O(6.85)

A comprehensive inelastic neutron scattering study of magnetic excitations in the near optimally doped high-temperature superconductor YBa(2)Cu(3)O(6.85) is presented. The spin correlations in the normal state are commensurate with the crystal lattice, and the intensity is peaked around the wave vector characterizing the antiferromagnetic state of the insulating precursor, YBa(2)Cu(3)O(6). Profound modifications of the spin excitation spectrum appear abruptly below the superconducting transition temperature T(c), where a commensurate resonant mode and a set of weaker incommensurate peaks develop. The data are consistent with models that are based on an underlying two-dimensional Fermi surface, predicting a continuous, downward dispersion relation connecting the resonant mode and the incommensurate excitations. The magnetic incommensurability in the YBa(2)Cu(3)O(6+)(x) system is thus not simply related to that of another high-temperature superconductor, La(2-)(x)Sr(x)CuO(4), where incommensurate peaks persist well above T(c). The temperature-dependent incommensurability is difficult to reconcile with interpretations based on charge stripe formation in YBa(2)Cu(3)O(6+x) near optimum doping.