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Table 5 The correlation of mean signal strength and coefficient of variation (CoV) of repeated measurements of GCIPL thickness obtained by two macular cube scanning protocols

From: Reproducibility of macular ganglion cell–inner plexiform layer thickness in normal eyes determined by two different OCT scanning protocols

 

Macula Cube 512 × 128 Protocol

Macula Cube 200 × 200 Protocol

Parameter

r a

P

r a

P

Average

−0.261

0.008

−0.210

0.034

Minimum

−0.243

0.014

−0.372

<0.001

Superotemporal

−0.179

0.072

−0.208

0.036

Superior

−0.064

0.525

0.029

0.774

Superonasal

−0.135

0.176

−0.043

0.669

Inferonasal

−0.280

0.004

−0.186

0.062

Inferior

0.025

0.805

−0.293

0.003

Inferotemporal

−0.049

0.627

−0.288

0.003

  1. aPearson’s correlation coefficient