COVID-19 pandemic: Pathophysiology and manifestations from the gastrointestinal tract

Table 3 Presentation of laboratory findings in coronavirus disease 2019 patients

Author	Number of patients	Most common findings	Notes/comments
Wang et al[21]	138	↓Lymphocytes; ↑PT; ↑LDH	Differences between ICU and non-ICU patients
Guan et al[19]	1099	↓Lymphocytes; ↑CRP; ↑D-dimers	Lymphopenia is common, severe in some cases
Zhang et al[39]	140	↓Lymphocytes; ↓Eosinophils; ↑CRP; ↑D-dimers	Correlation between blood eosinophil and lymphocyte count
Chen et al[38]	99	↓Hb; ↓Alb; ↑D-dimers; ↑LDH	Damage in lymphocytes, changes in immune cells
Chen et al[41]	113	↓Lymphocytes; ↑WBC; ↑D-dimers	Substantial differences between deceased and recovered patients

WBC: White blood cells; PT: Prothrombin time; LDH: Lactate dehydrogenase; ICU: Intensive care unit; CRP: C-reactive protein; Alb: Albumin; Hb: Hemoglobin.