Role of health literacy in neurosurgical outcomes among pediatric and adult patients: a systematic review of international studies and call to action

This systematic review highlights the paucity of studies on neurosurgical outcomes among patients and/or caregivers with limited HL, while suggesting that limited HL is associated with worse neurosurgical outcomes. In addition, the lack of studies conducted in the US indicates a geographic gap in the literature. The authors provide a call to action and concrete steps to address the critical need for further research on HL to achieve more equitable neurosurgical care.