Table 2.

IgG response to selected peptides.

Peptides of Interest	Disease Severity
	Mild	Moderate	Severe
SK27	0.015 (0.000–0.065)	0.001 (0.000–0.1375)	0.342 (0.073–0.851)
SK28	0.138 (0.043–0.293)	0.124 (0.023–0.716)	0.591 (0.161–1.48)
NC2	0.237 (0.065–0.458)	0.273 (0.123–0.513)	0.432 (0.235–0.865)
NC3′	0.068 (0.005–0.649)	0.236 (0.037–2.101)	0.749 (0.221–2.522)
NC5′	0.532 (0.169–1.097)	0.662 (0.332–1.440)	1.052 (0.502–2.298)
M1	0.000 (0.000–0.235)	0.000 (0.000–0.085)	0.130 (0.000–1.012)
NS2	0.512 (0.072–1.216)	0.801 (0.476–1.319)	0.811 (0.467–1.138)

Data are expressed as the median (interquartile range).