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. Author manuscript; available in PMC: 2014 Jul 15.

Published in final edited form as: Clin Cancer Res. 2013 Jun 6;19(14):3936–3943. doi: 10.1158/1078-0432.CCR-13-0895

Fig. 4 — Interobserver variability of bidimensional and unidimensional measurements Bland-Altman plots demonstrate interobserver variability of bidimensional and unidimensional measurements on baseline scans in 25 patients. The 95% limits of agreement of bidimensional measurements were (−31.3%, 19.7%; Fig 4A, dashed lines), that were twice wider compared to those of unidimensional measurements (−16.1%, 5.8%; Fig. 4B, dashed lines). The dotted lines represent the mean relative difference (%).

Fig. 4 — Interobserver variability of bidimensional and unidimensional measurements Bland-Altman plots demonstrate interobserver variability of bidimensional and unidimensional measurements on baseline scans in 25 patients. The 95% limits of agreement of bidimensional measurements were (−31.3%, 19.7%; Fig 4A, dashed lines), that were twice wider compared to those of unidimensional measurements (−16.1%, 5.8%; Fig. 4B, dashed lines). The dotted lines represent the mean relative difference (%).