The weight of care: exploring the challenges faced by primary caregivers of children with traumatic brain injuries.

Background: Traumatic brain injury (TBI) is a leading cause of death and disability in children, yet the full impact on their primary caregivers remains largely uncharted. This study seeks to delineate the current scope of the caregiving burden and to identify the key determinants that shape it, aiming to enhance clinical interventions and caregiving approaches.

Methods: We conducted a comprehensive survey of primary caregivers of pediatric TBI patients admitted to a top-tier children's hospital in China, spanning the period from January 15 to November 15, 2023. The Zarit Burden Interview (ZBI) served as the primary tool for gauging the level of caregiver burden, while the Simplified Coping Style Questionnaire (SCSQ) provided insights into their coping strategies.

Results: Our survey encompassed 284 primary caregivers of TBI children. The average ZBI score for this cohort was 40.57±10.41, indicating a considerable burden. Correlational analysis uncovered robust links between the burden of caregivers and several pivotal factors: the severity of TBI (r=0.496), intensive care unit (ICU) stay (r=0.525), monthly household income (r=0.604), and reliance on negative coping mechanisms (r=0.493), all of which were statistically significant (P<0.05). Further, a multiple linear regression analysis affirmed that the severity of TBI, ICU admissions, monthly income, and negative coping styles were independent predictors of caregiver burden (P<0.05).

Conclusions: The findings underscore the substantial burden shouldered by primary caregivers of TBI children. It is imperative to direct targeted support towards caregivers from economically disadvantaged backgrounds and those who tend to adopt negative coping strategies, to alleviate their burden.