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. 2022 Apr 14;12:780354. doi: 10.3389/fcimb.2022.780354

Figure 2.

Figure 2

Correlations between alpha diversity [OTUs in Panel (A), and Shannon Index in Panel (B)] and Cicatrising Conjunctivitis Clinical Assessment Tool (CCAT) score of bulbar conjunctival hyperaemia defined as ‘inflammation’ in the worse eye. A higher clinical inflammation score represents a more active clinical disease. Reduced number of observed OTUs were correlated with extent of bulbar conjunctival inflammation (R2: 0.1, p= 0.03). However, there was no significant correlation between Shannon Index and inflammation. OTUs, operational taxonomic units.