The Role of Neutrophil to Lymphocyte Count Ratio in the Differential Diagnosis of Pulmonary Tuberculosis and Bacterial Community-Acquired Pneumonia: a Cross-Sectional Study at Ayder and Mekelle Hospitals, Ethiopia

Abstract

Neutrophil to lymphocyte count ratio and eythrocyte sedimentation rate together at a time with their respective cutoff values gave a 69% accuracy in differentiating pulmonary tuberculosis from bacterial community-acquired pneumonia. Therefore, neutrophil to lymphocyte count ratio and erythrocyte sedimentation rate can be used in differentiating pulmonary tuberculosis from PTB patients from bacterial Community-acquired pneumonia, especially in resource-limited settings.