Working toward solutions
With such a diverse set of factors fueling outcome gaps, a similarly diverse approach is needed to help bridge the divide, say disparity researchers.
To this end, Dr. Bona and her research team are currently building the first portfolio of health equity interventions, each designed to address a different adverse social determinant of health differently.
The Pediatric Cancer Resource Equity (PediCARE) intervention is a centrally delivered, household material hardship (HMH)–targeted intervention that provides transportation and groceries to low-income pediatric oncology families. The intervention was recently studied in a pilot, randomized, controlled trial at Dana-Farber Cancer Institute and the University of Alabama between May 2019 and August 2021.
Families were first screened for HMH and randomized into receiving either the intervention or usual care for 6 months. The intervention group received groceries via Instacart and transportation to and from the hospital coordinated through the Ride Health platform using Uber or Lyft. For families with their own cars, gas cards were provided. Of the families offered the chance to participate, 100% agreed to participate in the program, and there was 0% attrition in either arm of the program during the 6 months, according to the study findings, which were presented at the 2023 American Society of Clinical Oncology annual meeting in June.
Among families who received the PediCARE intervention, 100% successfully received grocery and transportation resources, 100% reported that it was “easier to buy food for my family,” 85% reported it was easier to get to and from the hospital, and 95% reported they would be “very likely to recommend the intervention to other families,” according to the results.
“The key takeaway is that we had excellent feasibility outcomes,” said Haley Newman, MD, lead author of the study and an attending physician in the division of oncology at The Children’s Hospital of Philadelphia. “From this study, we learned that PediCARE is accessible and feasible in very diverse settings. From this, what we really took away is that PediCARE could be successfully rolled out in a phase 3 randomized trial, which would be the best way to examine efficacy.”
Another initiative in its early stages is Pediatric RISE, a guaranteed income intervention being developed with support from the Children’s Cancer Research Fund, the American Cancer Society, and other donors. The intervention will provide unrestricted cash transfers to low-income families during the early months of chemotherapy, Dr. Bona said. Families are currently being enrolled in a pilot study with a goal of refining the intervention before it’s tested for feasibility and efficacy.
“The goal here is ultimately to evaluate the question: If we are able to successfully provide income support to low-income families going through childhood cancer treatment, might we be able to ameliorate some of the disparities associated with living in poverty that we have already described in childhood cancer,” Dr. Bona said.
Pediatric Assist, a developing intervention centering on benefits, is a third initiative that will soon be evaluated. The intervention will provide newly diagnosed families with systemic access to a centralized benefits counselor who can help them determine which existing government benefits they might be eligible for and assist them in navigating the application process.
“The idea here is that we know many lower-income families in the U.S. are eligible for existing supports, but may not be accessing them because of how incredibly difficult the system is to navigate,” Dr. Bona said. “For example, we know that low-income families may be eligible for SNAP benefits, but figuring out if you are eligible and then applying for SNAP involves multiple, complicated steps that are often infeasible for a parent when their child is admitted to the hospital with a newly diagnosed, life-threatening illness.”
Pilot refinement of the intervention is expected in the fall of 2023.