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. 2021 Aug 12;22(1):94. doi: 10.1186/s10194-021-01306-7

Table 2.

Comparison of the inflammatory molecule levels in COVID-19 patients with headache regarding pulmonary involvement

COVID-19 Patients with Headache (n = 48)
Pulmonary Infiltration
(n = 31) 65%
Without Pulmonary Infiltration
(n = 17) 35%
Mean ± SD Median
(Q1-Q3)
Mean ± SD Median
(Q1-Q3)
Pvalue
NLRP3 (ng/mL) 3.03 ± 3.92 1.43 (1.15–3.32) 3.18 ± 4.91 1.53 (1.11–2.70) 0.982
IL-6 (pg/mL) 141.63 ± 126.2 100.09 (26.04–217.05) 34.13 ± 18.83 31.84 (20.70–48.39) 0.036
IL-10 (pg/mL) 18.12 ± 12.46 13.58 (10.98–20.24) 14.96 ± 6.37 12.72 (10.40–19.66) 0.283
Ang II (pg/mL) 416.22 ± 188.78 366.45 (267.33–524.59) 471.62 ± 165.93 443.07 (401.79–514.73) 0.111
ACE2 (ng/mL) 11.65 ± 5.40 10.71 (7.36–15.72) 9.02 ± 3.63 8.93 (7.39–10.60) 0.073
HMGB1 (pg/mL) 960.17 ± 318.71 964.87 (724.42–1205.49) 707.48 ± 294.84 759.38 (485.12–923.55) 0.012
D-dimer (μg/mL) 10.26 ± 8.00 7.20 (5.50–13.90) 5.05 ± 2.82 4.90 (2.90–6.80) 0.011
CGRP (pg/mL) 86.13 ± 139.05 34.72 (25.02–67.22) 208.48 ± 290.35 55.46 (20.92–287.63) 0,321

Q1: Lower Quartile; Q3: Upper Quartile