Association of prior lymphopenia with mortality in pneumonia: a cohort study in UK primary care.
Fergus W HamiltonDavid T ArnoldRupert A PaynePublished in: The British journal of general practice : the journal of the Royal College of General Practitioners (2021)
Lymphopenia is an independent predictor of mortality in primary care pneumonia. Even low-normal lymphopenia (1-2 × 109 cells/L) is associated with an increase in short- and long-term mortality compared with higher counts.