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Table 4 Intraclass correlation coefficients and 95% lower confidence limit on measurements of raters from week two

From: The inter- and intra-rater reliability of the Maestro and Barroco metatarsal length measurement techniques

Metatarsals

Barroco

Maestro

ICC

LCL

ICC

LCL

M1

0.987

0.969

0.982

0.944

M2

0.992

0.981

0.994

0.986

M3

0.988

0.971

0.991

0.979

M4

0.976

0.934

0.967

0.921

M5

0.954

0.871

0.980

0.953

  1. Two-way mixed effects model used where people effects are random and measures effects are fixed. Inter-rater ICCs are obtained using metatarsal 1–5 length measurements from all raters in week 2, where N = 15