Table 4 Correlation between TLC, PLT, CRP, D-dimer, ferritin, ESR1st, ESR2nd, neutrophils, lymphocytes, and NLR and CURB-65 in the study population

Tlc

Correlation coefficient

0.019

P value

0.917

N

33

Platelets

Correlation coefficient

 − 0.123-

P value

0.497

N

33

CRP

Correlation coefficient

0.457

P value

0.007

N

33

D.dimer

Correlation coefficient

0.161

P value

0.371

N

33

Ferritin

Correlation coefficient

0.402

P value

0.020

N

33

ESR 1h

Correlation coefficient

0.268

P value

0.131

N

33

ESR 2h

Correlation coefficient

0.241

P value

0.177

N

33

neutrophils

Correlation coefficient

 − 0.013-

P value

0.941

N

33

lymphocytes

Correlation coefficient

 − 0.054-

P value

0.764

N

33

NLR

Correlation coefficient

0.107

P value

0.554

N

33