Table 1. Relative abundance of phylum composition.

Phylum	Relative abundance, median (Q1, Q3)		p-value
	AKC group (%)	HC group (%)
Proteobacteria	81.84 (71.89, 88.75)	83.9 (79.38, 86.66)	0.379
Actinobacteria	6.64 (3.16, 10.23)	4.18 (2.50, 7.56)	0.253
Firmicutes	5.58 (3.85, 9.37)	5.42 (2.40, 6.55)	0.481
Bacteroidetes	1.06 (0.61, 1.62)	1.61 (0.74, 2.86)	0.078
Parcubacteria_OD1	0.60 (0.35, 1.07)	1.80 (1.68, 1.98)	0.001*

AKC: atopic conjunctivitis, HC: healthy control. ^*Statistically significance (p<0.05).