Fig 3. Sensitivity analysis: Relationship between lymphopenia and acute brain injury and mortality of patients without cancer or diabetes.

(A) There was not a statistically significant relationship between lymphocyte count and acute brain injury as measured with delirium/coma-free days (DCFDs; p = 0.07). DCFDs refer to the number of days patients were alive and free of both delirium and coma in the first 30 days. (B) There was not a statistically significant relationship between lymphocyte count and 30-day mortality.