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. 2017 Nov 24;32(1):288–294. doi: 10.1111/jvim.14872

Table 2.

Bland‐Altman 95% limits of agreement, mean difference, and correlation coefficient between urine sample handling groups and with dogs divided into 2 subgroups; UPC ≤4 and UPC >4

Single versus Pooled Single versus Average Pooled versus Average
All dogs log10‐transformed UPC 95% limits of agreement −0.07 to 0.18 −0.06 to 0.16 −0.06 to 0.04
Mean difference 0.06 ± 0.06 0.05 ± 0.06 −0.01 ± 0.03
All dogs back‐transformed UPC 95% limits of agreement 0.85–1.51 0.87–1.45 0.87–1.10
Correlation coefficient 0.96 0.98 0.99
UPC ≤4 95% limits of agreement −0.42 to 0.82 −0.38 to 0.76 −0.27 to 0.25
Mean difference UPC ≤4 0.20 ± 0.32 0.19 ± 0.29 −0.01 ± 0.13
UPC >4 95% limits of agreement −0.17 to 2.4 −0.40 to 2.2 −0.85 to 0.43
Mean difference UPC >4 1.11 ± 0.66 0.9 ± 0.66 −0.21 ± 0.33