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. 2017 Jun 1;10:36–41. doi: 10.1016/j.jot.2017.05.008

Table 3.

Mean (± SD) CRP and NLR levels preoperatively and on the 3rd and 5th postoperative days after TKA.

CRP (mg/L)
NLR
Mean ± SD Range Mean ± SD Range
Pre-op 7.8 ± 8.5 0–43.3 2.8 ± 1.14 1.04–7.5
Day 3 192.6 ± 71.9 47.9–555.9 3.4 ± 1.53 1.28–10.8
Day 5 108.6 ± 45.8 7.4–302.4 2.6 ± 1.06 0.86–6.75

CRP = C-reactive protein; NLR = neutrophil-to-lymphocyte ratio; Pr-eop = preoperative; SD = standard deviation; TKA = total knee arthroplasty.