Impact of the Pandemic: Screening for Social Risk Factors in the Intensive Care Unit

Due to limitations in data collected through electronic health records, the social risk factors (SRF) that predate severe illness and restrict access to critical care services are poorly understood. This study explored the feasibility and utility of directly eliciting SRF in the ICU by implementing a screening program. 566 critically ill patients at the medical ICU of Robert Wood Johnson University Hospital from July 1, 2019, to September 31, 2021, were screened for seven SRF. We compared characteristics between those with and without each SRF through Chi-squared tests and Wilcoxon Rank Sum tests. Overall, 39.58% of critically ill patients reported at least one SRF. Age, socioeconomic status, insurance type, and severity score differed significantly depending on the SRF. Most notably, the prevalence of SRF, overall and individually, changed after March 2020 which represented the onset of the COVID-19 pandemic. Our findings indicate that SRF can induce low-risk severe illnesses and restrict access to critical care services.