Table 1. Comparison of SIT and TBUT data and corneal fluorescence staining scores.
Time | Control group (n=12) |
Model group (n=12) |
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SIT (mm) | TBUT (s) | Corneal scores | SIT (mm) | TBUT (s) | Corneal scores | |
1wk after modeling | 9.43±0.52 | 6.03±0.44 | 0.6±0.5 | 9.48±0.56a | 6.08±0.40a | 1.4±1.1b |
2wk after modeling | 8.86±0.63 | 5.25±0.14 | 0.9±0.5 | 9.17±0.67a | 5.14±0.42a | 1.8±0.6b |
4wk after modeling | 9.18±0.71 | 5.86±0.33 | 0.9±0.7 | 8.82±0.85a | 3.33±0.57b | 4.1±1.6b |
6wk after modeling | 9.32±0.40 | 6.06±0.47 | 0.7±0.5 | 8.89±0.52a | 2.75±0.21b | 4.7±0.9b |
aP>0.05 vs the control group; bP<0.05 vs the control group. SIT: Schirmer I test; TBUT: Tear breakup time.
mean±SD