Assessment of tear film optical quality in a young short tear break-up time dry eye: Case-control study.

Medicine (Baltimore) · 2019 · PMC6783147 · PMID 31577717

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a decreasing trendno p-value reported

The dry eye group shows a decreasing trend after a blink, meaning a substantial decrease in optical quality, and there was significant difference between the MTF at 1 second and the MTF at 4 second ( P = .001) (Fig. 5 B).

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