Fig. 3
From: MRI-based measurements of spondylolisthesis and kyphosis in degenerative cervical myelopathy
Bland-Altman plots for spondylolisthesis slip (SSlip) (upper row) and for modified K-line interval (mK-line INT) (lower row) for intraobserver agreement (left) and interobserver agreement between the second observation of the junior examiner and the senior observer (right). Dotted line: perfect agreement; solid line: mean difference; dashed lines: limits encompassing 95% of the points. Note: scale differences of x-axis between intra- and interobserver agreement