Child Poverty and Health in the United States: Introduction and Executive Summary

Elevated parent and child hair cortisol moderated the efficacy of a mindful eating intervention

To explore whether elevated baseline hair cortisol moderated effects of a mindful eating intervention on anthropometrics, blood pressure (BP), household food insecurity, eating behaviour, and various psychosocial outcomes. The 14-week intervention included a parent Facebook-based programme, 3 parent meetings, preschooler letters connecting school learning to home practices, and a preschool-based mindful eating programme. Among 107 parent-preschooler dyads, mean age was 47.32 months for preschoolers and 30.12 years for parents. Among preschoolers, 54.2% were female, 8.4% were Hispanic, and 19.6% were Black. Among parents, 95.3% were female, 6.5% were Hispanic, 15.0% were Black, 39.4% were single, and 43.4% were unemployed. Preschoolers' elevated hair cortisol was related to a smaller reduction in preschoolers' % body fat (r =.31) and smaller increases in parents' perceived responsibility for child feeding (r = -.37). Parents' elevated hair cortisol was associated with smaller decreases in preschoolers' emotional eating (r = .39) and household food insecurity (r = .44). Relationships between baseline hair cortisol and post-intervention outcomes (BP, emotional eating, fruit/vegetable intake, food insecurity, and coping) varied by baseline values of outcome variables. Given that stress may attenuate intervention effects, a stress management component may be necessary to foster positive behavioural changes. Moreover, interventions should be tailored according to participants' characteristics to achieve optimal effects.

Impact of poverty and neighborhood opportunity on outcomes for children treated with CD19-directed CAR T-cell therapy

Children living in poverty experience excessive relapse and death from newly diagnosed acute lymphoblastic leukemia (ALL). The influence of household poverty and neighborhood social determinants on outcomes from chimeric antigen receptor (CAR) T-cell therapy for relapsed/refractory (r/r) leukemia is poorly described. We identified patients with r/r CD19+ ALL/lymphoblastic lymphoma treated on CD19-directed CAR T-cell clinical trials or with commercial tisagenlecleucel from 2012 to 2020. Socioeconomic status (SES) was proxied at the household level, with poverty exposure defined as Medicaid-only insurance. Low-neighborhood opportunity was defined by the Childhood Opportunity Index. Among 206 patients aged 1 to 29, 35.9% were exposed to household poverty, and 24.9% had low-neighborhood opportunity. Patients unexposed to household poverty or low-opportunity neighborhoods were more likely to receive CAR T-cell therapy with a high disease burden (>25%), a disease characteristic associated with inferior outcomes, as compared with less advantaged patients (38% vs 30%; 37% vs 26%). Complete remission (CR) rate was 93%, with no significant differences by household poverty (P = .334) or neighborhood opportunity (P = .504). In multivariate analysis, patients from low-opportunity neighborhoods experienced an increased hazard of relapse as compared with others (P = .006; adjusted hazard ratio [HR], 2.3; 95% confidence interval [CI], 1.3-4.1). There was no difference in hazard of death (P = .545; adjusted HR, 1.2; 95% CI, 0.6-2.4). Among children who successfully receive CAR T-cell therapy, CR and overall survival are equitable regardless of proxied SES and neighborhood opportunity. Children from more advantaged households and neighborhoods receive CAR T-cell therapy with a higher disease burden. Investigation of multicenter outcomes and access disparities outside of clinical trial settings is warranted.

Leveraging E-Learning and Community Assets to "TEACH" Residents to Address Child Poverty

OBJECTIVE

To evaluate the effectiveness of a multimodal child poverty curriculum for pediatric residents.

METHODS

The Trainee Education in Advocacy and Community Health (TEACH) curriculum trains residents to recognize and address the effects of child poverty, utilizing learning objectives modified from the US Child Poverty Curriculum, new interactive web-based modules, experiential learning, and reflection. This mixed-methods evaluation of the first component, "Epidemiology of Child Poverty," includes nearly 2 years of resident participation. Pre/post knowledge and attitudes regarding child poverty were assessed. Behavior change was evaluated in a subset of participants using an Objective Structured Clinical Examination (OSCE), comparing intervention and control groups of residents. Residents' experience with the curriculum was assessed using qualitative analysis of debrief sessions with faculty.

RESULTS

Fifty-two residents completed the curriculum between June 2018 and March 2020. Residents increased in knowledge (P < .001) and confidence (P < .0001) in recognizing and addressing poverty. They also self-reported greater preparedness (P < .001) and effectiveness (P < .001) in addressing social determinants of health. Early data from the OSCE have not shown a statistically significant change in skills compared with a control group. Qualitative themes included an increase in empathy for, understanding of, and responsibility to address the effects of poverty in caring for patients.

CONCLUSIONS

The multimodal "Epidemiology of Child Poverty" portion of the TEACH curriculum increased resident knowledge, confidence, and empathy. Given the ubiquitous nature of poverty and the generalizability of the online modules, the TEACH curriculum can be a resource for other residency programs.

Parenting Challenges and Opportunities among Families Living in Poverty

Poverty-related stressors have been found to impact parenting behaviors which can result in adverse outcomes for children. The current qualitative study focused on understanding the challenges of caregivers (N = 70) living in poverty. The sample was diverse and included mothers, fathers, and grandparents raising grandchildren. Stories of caregivers were gathered to improve the understanding of families living in poverty in an effort to work towards changing how our world supports families that are vulnerable. Results indicate that families experiencing poverty and related risk factors experience challenges in the realm of child safety, education, and racism/prejudice. Families also discussed ways to improve their environment which included increased financial resources, increased access to high-quality healthcare and childcare, and positive environmental change. Note that the current study outlines the complexity of parenting in poverty and that associated challenges are intertwined. Recommendations are made to address systemic barriers at the individual and community level in an effort to better support caregivers experiencing adversity and parenting in the 21st century.