Table 4.

Concentrations of cytokines/chemokines from NLF.

Marker	WTC workers Mean (pg/mL) ± SE	Controls Mean (pg/mL) ± SE	p-Value
EFG	200.1 ± 10.1	160.1 ± 11.3	0.009*
IL-1α	74.6 ± 5.3	51.3 ± 4.1	0.0009*
IL-6	20.9 ± 2.9	54.6 ± 7.9	0.00002*
IL-8	765.9 ± 86.1	342.8 ± 35.2	0.00003*
MCP-1	29.2 ± 2.4	35.8 ± 3.8	0.13
RANTES	67.6 ± 23.2	14.9 ± 2.2	0.044
GRO	1843.7 ± 171.5	3167.7 ± 289	0.00005*
IP-10	1896.7 ± 90.2	1082.3 ± 91.5	0.15

^*Significant at the Holm–Bonferroni corrected p-value.