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. Author manuscript; available in PMC: 2022 Aug 9.
Published in final edited form as: West J Nurs Res. 2020 Sep 10;43(5):468–477. doi: 10.1177/0193945920954782

Table 2.

Inter-coder Reliability Between Internal Coders and External Coders Within Each Study Site’s Intervention Materials

Variable Study Site
Minnesota Case Western Vanderbilt Stanford
PABAK .38 .46 .41 .55
Number of techniques identified by external coders 59 46 37 48
Number of techniques identified by internal coders 32 45 56 45

Note: PABAK = Prevalence- and Bias-adjusted Kappa