Native and prosthetic septic arthritis in a university hospital in Saudi Arabia: A retrospective study

Table 5 Distribution of numerical variables

Variables	Mean	Median	SD
BMI	28.63	27.00	6.61
Age	59.31	64.00	17.53
CRP	7535.66	148.50	35267.86
Cell count from aspiration	102998.04	49375.00	139227.01
RBC	90367.48	10583.00	366693.04
Neutrophil	76.21	84.00	27.52
Lymphocyte	4.96	4.00	3.59
Monocyte	10.14	10.00	8.63
Charlson index	2.79	2.00	2.28
Duration of antimicrobials in days	69.86	42.00	100.61

BMI: Body mass index; CRP: C-reactive protein; RBC: Red blood cell.