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Table 1 Intra-rater reliability: distance C2 to C7 in centimetres (n = 20)

From: Intra-rater reliability of determining positions of cervical spinous processes and measuring their relative distances

1st rating mean (SD)

2nd rating mean (SD)

Mean (SD) of both ratings

95% CI

G-coefficient (95% CI)

SEM

6.60 (1.07)

6.45 (0.79)

6.52 (0.88)

± 0.41

0.75 (0.55–0.99)

0.34

  1. G-coefficient intra-rater reliability coefficient, 95% CI 95% confidence interval, SEM standard error of the measurement
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BMC Research Notes

ISSN: 1756-0500

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