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Table 4 Intra- and inter- protocol reproducibility of GCIPL thickness measurements

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

 

Macular Cube 512 × 128 Protocol

Macular Cube 200 × 200 Protocol

Inter-protocol

Parameter

ICC

95% CI

CoV (%)

ICC

95% CI

CoV (%)

ICC

95% CI

CoV (%)

Average

0.987

0.980–0.992

0.58

0.991

0.986–0.995

0.39

0.991

0.984–0.995

0.44

Minimum

0.960

0.938–0.975

1.47

0.951

0.924–0.970

1.04

0.876

0.786–0.928

1.45

Superotemporal

0.955

0.930–0.972

0.89

0.971

0.955–0.982

0.67

0.942

0.902–0.966

0.94

Superior

0.957

0.934–0.974

1.14

0.985

0.976–0.991

0.81

0.983

0.970–0.990

0.61

Superonasal

0.970

0.953–0.981

1.06

0.990

0.984–0.994

0.74

0.987

0.978–0.993

0.48

Inferonasal

0.979

0.968–0.987

1.02

0.980

0.968–0.988

0.88

0.983

0.971–0.990

0.75

Inferior

0.953

0.928–0.971

1.12

0.953

0.928–0.971

1.07

0.960

0.932–0.977

1.10

Inferotemporal

0.978

0.965–0.986

0.77

0.974

0.960–0.984

0.73

0.973

0.953–0.984

0.92

  1. ICC intraclass correlation coefficient, CI confidence interval, CoV coefficients of variation
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BMC Ophthalmology

ISSN: 1471-2415

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