Comparison of pre- and post-vaccination laboratory parameters within vaccine types and over time
Laboratory parameters | Vaccine type | p value | ||
---|---|---|---|---|
Nimenrix (n: 229; 49.4%) | Bexsero (n: 235; 50.6%) | |||
Mean ± SD or Median (25P–75P) | Mean ± SD or Median (25P–75P) | |||
WBC (103/µL) | Before vaccination | 8,030 (6,820–9,000) | 8,080 (6,910–9,200) | 0.565* |
After vaccination | 7,680 (6,720–8,830) | 7,880 (6,590–8,920) | 0.804* | |
p value | 0.186Ω | 0.102Ω | ||
HGB (g/dL) | Before vaccination | 11.1 (10.6–12.2) | 11.1 (10.5–12.2) | 0.530* |
After vaccination | 11.4 (10.8–12.2) | 11.4 (10.8–12.2) | 0.858* | |
p value | 0.113Ω | 0.015Ω | ||
HCT (%) | Before vaccination | 33.3 (31.8–35.9) | 33.1 (31.2–35.3) | 0.223* |
After vaccination | 34.1 (32.5–36.3) | 34.0 (32.4–36.3) | 0.998* | |
p value | 0.058Ω | 0.001Ω | ||
PLT (103/µL) | Before vaccination | 316,721 ± 59,404 | 316,836 ± 65,539 | 0.984† |
After vaccination | 312,886 ± 62,948 | 309,030 ± 67,329 | 0.524† | |
p value | 0.478¶ | 0.186¶ | ||
LYM (103/µL) | Before vaccination | 4.67 ± 1.38 | 4.70 ± 1.52 | 0.833† |
After vaccination | 4.52 ± 1.26 | 4.64 ± 1.65 | 0.366† | |
p value | 0.156¶ | 0.680¶ | ||
Neutrophil (103/µL) | Before vaccination | 2.55 ± 1.1 | 2.63 ± 1.22 | 0.477† |
After vaccination | 2.67 ± 1.09 | 2.51 ± 1.04 | 0.122† | |
p value | 0.290¶ | 0.263¶ | ||
Monocyte (103/µL) | Before vaccination | 0.96 (0.73–1.25) | 0.90 (0.65–1.25) | 0.298* |
After vaccination | 0.76 (0.62–1.09) | 0.81 (0.63–1.25) | 0.387* | |
p value | 0.004Ω | 0.170Ω | ||
PLR | Before vaccination | 69.01 (54.78–84.47) | 68.46 (54.41–84.35) | 0.855* |
After vaccination | 69.57 (57.12–83.53) | 69.17 (53.87–86.06) | 0.522* | |
p value | 0.672Ω | 0.862Ω | ||
NLR | Before vaccination | 0.55 (0.33–0.82) | 0.57 (0.33–0.83) | 0.801* |
After vaccination | 0.57 (0.36–0.81) | 0.52 (0.34–0.74) | 0.162* | |
p value | 0.374Ω | 0.739Ω | ||
SII | Before vaccination | 171.28 (107.19–245.07) | 173.71 (108.16–251.85) | 0.938* |
After vaccination | 178.07 (116.04–269.14) | 154.93 (103.77–256.46) | 0.106* | |
p value | 0.403Ω | 0.405Ω | ||
dNLR | Before vaccination | 0.48 (0.28–0.67) | 0.47 (0.28–0.7) | 0.893* |
After vaccination | 0.50 (0.34–0.75) | 0.43 (0.29–0.73) | 0.095* | |
p value | 0.118Ω | 0.748Ω | ||
SIR-I | Before vaccination | 0.48 (0.34–0.74) | 0.47 (0.29–0.84) | 0.761* |
After vaccination | 0.52 (0.26–0.9) | 0.47 (0.23–0.9) | 0.538* | |
p value | 0.244Ω | 0.859Ω | ||
CRP (mg/L) | Before vaccination | 1.25 (0.76–2.76) | 1.25 (0.85–2.55) | 0.955* |
After vaccination | 1.35 (0.95–2.35) | 1.45 (0.95–2.61) | 0.264* | |
p value | 0.297Ω | 0.458Ω |
WBC: white blood cell; HGB: hemoglobin; HCT: hematocrit; PLT: platelet; LYM: lymphocyte; PLR: platelet-to-lymphocyte ratio; NLR: neutrophil-to-lymphocyte ratio; SII: systemic immune inflammation index; dNLR: derived NLR; SIR-I: (neutrophil count × monocyte count)/lymphocyte count; CRP: C-reactive protein; SD: standard deviation. †: Independent samples t test was used to compare the mean values. *: Mann-Whitney U test was used to compare median values. Ω: Wilcoxon test for to compare median differences. ¶: Paired samples t test for to compare the mean differences