Measurement

ICC

95% Confidence interval

DP Intra-rater

0.76

0.44 to 0.91

DP Inter-rater

0.86

0.63 to 0.95

MO randomised V1or 2 Intra-rater

0.80

0.49 to 0.92

MO randomised Inter rater

0.90

0.73 to 0.97

MO O2 T1 V1 & 2 with O2 T2 V1&2

0.96

0.88 to 0.99