Table 4. Spearman's correlations between viral RNA quantity and cytokine levels in virus-infected culture supernatants between 24 and 72 h post-infection.

Cytokine	Viral RNA quantity at 24 h post-infection			Viral RNA quantity at 72 h post-infection
	r	p	FDR	r	p	FDR
IL-1β	- 0.061	0.762	0.050	0.438	0.022	0.025a
IL-6	- 0.090	0.656	0.033	0.060	0.765	0.042
IL-8	0.073	0.718	0.042	- 0.034	0.865	0.050
IFN-γ	0.175	0.383	0.025	0.305	0.122	0.033
IP-10	0.625	< 0.001	0.008a	0.530	0.004	0.017a
TNF-α	0.478	0.012	0.017a	0.683	< 0.001	0.008a

Abbreviations: FDR, false discovery rate; IFN, interferon; IL, interleukin; IP-10, IFN-γ-induced protein-10; TNF, tumor necrosis factor.

^a Indicates a statistically significant FDR when the Benjamini and Hochberg approach for multiple testing correction was applied.