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. 2021 Mar 23;17:259–266. doi: 10.2147/TCRM.S298156

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© 2021 Meng et al.

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The association between NLR and dry eye related characteristics in dry eye disease patients. (A) Correlation of NLR with Schirmer I test (p = 0.977). (B) Correlation of NLR with TBUT (p = 0.003). (C) Correlation of NLR with CFS (p = 0.017). (D) Correlation of NLR with OSDI (p = 0.001).

Abbreviations: DED, dry eye disease; TBUT, tear break-up time; CFS, corneal fluorescein staining; OSDI, ocular surface disease index; NLR, neutrophil-to-lymphocyte ratio.