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. Author manuscript; available in PMC: 2021 Jun 4.
Published in final edited form as: BJU Int. 2017 Jan 18;119(6):879–884. doi: 10.1111/bju.13748

Table 3.

Inter-rater reliability (IRR) among the 11 experts for Pelvic Lymphadenectomy Assessment and Completion Evaluation (PLACE) zones.

Zone Kendall’s coefficient P

Zone I (Left) 0.49 <0.01
Zone I (Right) 0.33 <0.01
Zone II (Left) 0.36 <0.01
Zone II (Right) 0.22 <0.01
Zone III (Left) 0.55 <0.01
Zone III (Right) 0.35 <0.01