Disparities in parental distress in a multicenter clinical trial for pediatric acute lymphoblastic leukemia
Menée aux Etats-Unis à partir de données portant sur 375 parents d'un enfant atteint d'une leucémie lymphoblastique aiguë (âge : 1-17 ans) et inclus dans un essai multicentrique, cette étude identifie les facteurs associés à une détresse psychologique sévère
Background : Parent psychological distress during childhood cancer treatment has short-and long-term implications for parent, child, and family well-being. Identifying targetable predictors of parental distress is essential to inform interventions. We investigated the association between household material hardship (HMH), a modifiable poverty-exposure defined as housing, food, or utility insecurity, and severe psychological distress among parents of children ages 1-17 years with acute lymphoblastic leukemia (ALL) enrolled on the multicenter Dana-Farber ALL Consortium Trial 16-001. Methods : This was a secondary analysis of parent-reported data. Parents completed an HMH survey within 32 days of clinical trial enrollment (T0) and again at 6-months into therapy (T1). The primary exposure was HMH at T0 and primary outcome was severe parental distress at T0 and T1, defined as a score
≥
13 on the Kessler-6 Psychological Distress Scale. Multivariable models were adjusted for ALL risk group and single parent status. Results : Among 375 evaluable parents, one-third (32%; n = 120/375) reported HMH at T0. In multivariable analyses, T0 HMH was associated with over twice the odds of severe psychological distress at T0 and T1 HMH was associated with over 5-times the odds of severe distress at T1. Conclusion : Despite uniform clinical trial treatment of their children at well-resourced pediatric centers, HMH-exposed parents—compared to unexposed parents—experienced significantly increased odds of severe psychological distress at the time of their child’s leukemia diagnosis which worsened 6-months into therapy. These data identify a high-risk parental population who may benefit from early psychosocial and HMH-targeted interventions to mitigate disparities in well-being.