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Table 2 Correlations between tonometers: ICare, Goldmann applanation tonometer (GAT) and non-contact tonometer (NCT) for the entire cohort, and for subgroups with central corneal thickness (CCT) < and ≥563 μm

From: Intraocular pressure in a cohort of healthy eastern European schoolchildren: variations in method and corneal thickness

 

All

CCT < 563 μm

CCT ≥ 563 μm

p

p

p

Icare vs. GAT

<0.001

<0.001

<0.001

Icare vs. NCT

0.09

0.02

0.85

GAT vs. NCT

0.01

0.48

0.01