Adjusting IOP using CCT-based formulae resulted in poorer agreement with PDCT IOP when compared with unadjusted G AT IOP. If PDCT is the closest measure we have to intracameral IOP, there is a risk of creating clinically significant error after adjustment of GAT IOP with CCT-based correction formulae, especially in thicker corneas.
This study suggests that although CCT may be useful in population analyses, CCT-based correction formulae should not be applied to individuals.
2012-03-05
Eng.
Ophthalmology
Eye Department, Wellington Hospital, Capital and Coast District Health Board, Wellington, New Zealand. sjkpark [at] gmail.com
Ophthalmology. 2012 Mar;119(3):443-9
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