Application of Metagenomic Next-Generation Sequencing in the Diagnosis of Infectious Keratitis

Table 2

Comparison of diagnosis rate between mNGS group and non-mNGS group.

Group	Case (n)	Etiological diagnosis	Bacteria	Fungi	Virus	Mixed infection
mNGS	124	115 (92.7)	38 (30.6)	70 (56.5)	34 (27.4)	30 (24.2)
Non-mNGS	163	113 (69.3)	29 (17.8)	74 (45.4)	21 (12.9)	12 (7.4)
		23.646	6.502	3.441	9.606	15.971
		<0.001	0.011	0.064	0.002	<0.001

mNGS: metagenomic next-generation sequencing.