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. 2013 Apr 8;27(3):167–171. doi: 10.3341/kjo.2013.27.3.167

Table 1.

Comparison of ST-I, tBUT and the dry eye symptom score (OSDI) between the preoperative state (before surgery) and the initial evaluation (postoperative 1 week)

graphic file with name kjo-27-167-i001.jpg

Values are presented as mean ± SD (range).

ST-I = Schirmer test I; tBUT = tear film break-up time; OSDI = Ocular Surface Disease Index.