Table 3. Serial values of CD64 and CD66b, TLC, ESR, and CRP (median (interquartile range 25/75) at baseline and at follow up (third, seventh, and 10th day among the groups FRI positive, FRI negative and NON FRI) .
CRP: C reactive protein, ESR: erythrocyte sedimentation rate, TLC: total leucocyte count, CD: cluster of differentiation
| Culture | Parameter | Baseline | Third Day | Seventh Day | 10th Day |
| FRI POS | ESR | 6 (4-9) | 22* (14-36) | 14* (12-69) | 20* (16-72) |
| TLC | 6700 (4562-8798) | 8534* (6780-11500) | 8200* (6746-16000) | 17000** (16555-19457) | |
| CRP | 2.0 (1-2) | 7.89* (5.2-9.6) | 25.67** (22.46-28.9) | 5.23* (2.1-8.58) | |
| CD64 | 3456 (2467-5678) | 8700* (5678-8976) | 10890** (9078-10890) | 10326** (9825-13787) | |
| CD66b | 456 (345-678) | 824* (568-981) | 7658** (5679-8788) | 6750** (5642-9780) | |
| FRI NEG | ESR | 6 (4-7.25) | 18* (7-34) | 14.5* (10-19) | 16* (12-22) |
| TLC | 6984 (6625-7843) | 8000 * (6675-9819) | 8000 * (5919-9987) | 7890* (6650-9850) | |
| CRP | 2.32 (1.9-2.72) | 8.27** (5.36-16.02) | 21.62** (15.1-25.64) | 3.43* (2.88-4.71) | |
| CD64 | 3426 (2331-6810) | 7776** (5625-9165) | 7233** (6563-9876) | 6571** (5539-8980) | |
| CD66b | 371 (321-678) | 727** (672-878) | 495 (324-657) | 413 (276-671) | |
| NON FRI | ESR | 6* (5-8) | 22* (11-44) | 16* (12-46) | 20* (14-56) |
| TLC | 7767 (6542-8755) | 8415** (6700-11555) | 8600** (6800-5300) | 8000** (6724-9655) | |
| CRP | 2.13 (1.90-2.87) | 8.65** (5.15-15.6) | 22.54** (15.67-29.24) | 4.13** (2.98-7.39) | |
| CD64 | 3433 (2265-7517) | 7834** (5635-9824) | 8567** (6727-9397) | 4567 (3467-5673) | |
| CD66b | 460 (345-672) | 654** (456-789) | 543** (350-780) | 324** (253-386) |