Table 7

Intra-observer agreement for flow score in the combined stoma sites

Observer 1


Observer 2

Flow 0

Flow 1

Flow 2

Flow 3


Flow 0

9

0

0

0

Flow 1

1

3

1

0

Flow 2

0

1

32

1

Flow 3

0

0

4

20

Total

72


aKappa plus 95% confidence intervals between brackets; κw = weighted kappa coefficient.

Boerma et al. Critical Care 2005 9:R601   doi:10.1186/cc3809

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