Table 1.

Demographics and Blood Tests of Patients With COVID-19 or Influenza (n = 457)

COVID-19InfluenzaMultivariable Logistic Regression
(n = 181)(n = 276)P ValueβOR (95% CI)P Value
Age, y38 (1–88)29 (1–92)<.00010.0671.069 (1.049–1.089)<.0001
Gender, male/female93/87138/138.686
WBC, ×109/L5.0 (3.9–6.5)6.4 (4.8–7.3)<.0001
NC, ×109/L3.0 (2.1–4.1)4.6 (3.1–5.9)<.0001
LC, ×109/L1.4 (1.1–2.0)1.1 (0.7–1.3)<.0001
L, %29.0 (23.0–38.5)18.4 (12.0–24.0)<.00010.1071.113 (1.068–1.160)<.0001
MC, ×109/L0.3 (0.2–0.4)0.6 (0.4–0.7)<.0001–6.5350.001 (0.000–0.009)<.0001
NLR2.2 (1.4–3.1)5.5 (2.7–6.8)<.0001
LMR4.0 (2.8–5.4)2.2 (1.3–2.6)<.0001
COVID-19InfluenzaMultivariable Logistic Regression
(n = 181)(n = 276)P ValueβOR (95% CI)P Value
Age, y38 (1–88)29 (1–92)<.00010.0671.069 (1.049–1.089)<.0001
Gender, male/female93/87138/138.686
WBC, ×109/L5.0 (3.9–6.5)6.4 (4.8–7.3)<.0001
NC, ×109/L3.0 (2.1–4.1)4.6 (3.1–5.9)<.0001
LC, ×109/L1.4 (1.1–2.0)1.1 (0.7–1.3)<.0001
L, %29.0 (23.0–38.5)18.4 (12.0–24.0)<.00010.1071.113 (1.068–1.160)<.0001
MC, ×109/L0.3 (0.2–0.4)0.6 (0.4–0.7)<.0001–6.5350.001 (0.000–0.009)<.0001
NLR2.2 (1.4–3.1)5.5 (2.7–6.8)<.0001
LMR4.0 (2.8–5.4)2.2 (1.3–2.6)<.0001

Data are median (range), number, or median (interquartile range). P values comparing COVID-19 and influenza are from the t test, χ 2 test, or Mann-Whitney U test.

Abbreviations: CI, confidence interval; COVID-19, 2019 coronavirus disease; L, lymphocyte; LC, lymphocyte count; LMR, lymphocyte-to-monocyte ratio; MC, monocyte count; NC, neutrophil count; NLR, neutrophil-to-lymphocyte ratio; OR, odds ratio; WBC, white blood cell.

Table 1.

Demographics and Blood Tests of Patients With COVID-19 or Influenza (n = 457)

COVID-19InfluenzaMultivariable Logistic Regression
(n = 181)(n = 276)P ValueβOR (95% CI)P Value
Age, y38 (1–88)29 (1–92)<.00010.0671.069 (1.049–1.089)<.0001
Gender, male/female93/87138/138.686
WBC, ×109/L5.0 (3.9–6.5)6.4 (4.8–7.3)<.0001
NC, ×109/L3.0 (2.1–4.1)4.6 (3.1–5.9)<.0001
LC, ×109/L1.4 (1.1–2.0)1.1 (0.7–1.3)<.0001
L, %29.0 (23.0–38.5)18.4 (12.0–24.0)<.00010.1071.113 (1.068–1.160)<.0001
MC, ×109/L0.3 (0.2–0.4)0.6 (0.4–0.7)<.0001–6.5350.001 (0.000–0.009)<.0001
NLR2.2 (1.4–3.1)5.5 (2.7–6.8)<.0001
LMR4.0 (2.8–5.4)2.2 (1.3–2.6)<.0001
COVID-19InfluenzaMultivariable Logistic Regression
(n = 181)(n = 276)P ValueβOR (95% CI)P Value
Age, y38 (1–88)29 (1–92)<.00010.0671.069 (1.049–1.089)<.0001
Gender, male/female93/87138/138.686
WBC, ×109/L5.0 (3.9–6.5)6.4 (4.8–7.3)<.0001
NC, ×109/L3.0 (2.1–4.1)4.6 (3.1–5.9)<.0001
LC, ×109/L1.4 (1.1–2.0)1.1 (0.7–1.3)<.0001
L, %29.0 (23.0–38.5)18.4 (12.0–24.0)<.00010.1071.113 (1.068–1.160)<.0001
MC, ×109/L0.3 (0.2–0.4)0.6 (0.4–0.7)<.0001–6.5350.001 (0.000–0.009)<.0001
NLR2.2 (1.4–3.1)5.5 (2.7–6.8)<.0001
LMR4.0 (2.8–5.4)2.2 (1.3–2.6)<.0001

Data are median (range), number, or median (interquartile range). P values comparing COVID-19 and influenza are from the t test, χ 2 test, or Mann-Whitney U test.

Abbreviations: CI, confidence interval; COVID-19, 2019 coronavirus disease; L, lymphocyte; LC, lymphocyte count; LMR, lymphocyte-to-monocyte ratio; MC, monocyte count; NC, neutrophil count; NLR, neutrophil-to-lymphocyte ratio; OR, odds ratio; WBC, white blood cell.

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