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Ocular surface disease index, tear meniscus height, non-invasive tear break-up time, and tear ferning scores
| Test | Median (IQR) |
|---|---|
| OSDI | 40.00 (6.00) |
| TMH (OD; mm)* | 0.25 (0.06) |
| TMH (OS; mm)* | 0.25 (0.05) |
| NITBUT (OD; s)* | 9.80 (5.33) |
| NITBUT (OS; s)* | 10.00 (5.90) |
Note: *P>0.05.
Abbreviations: IQR, interquartile range; OSDI, ocular surface disease index; TMH, tear meniscus height; NITBUT, non-invasive tear break-up time; OD, right eye; OS, left eye.
