Table 5.

Reference radiographs and planes in previous literature measuring anteversion in plain AP radiographs

Measurement method	Type of radiograph	Reference plane
Pradhan et al. [13]	Hip-centered AP	Planar
Lewinnek et al. [1]	Not specified	Not specified
Widmer et al. [14]	Pelvis AP	Planar
Liaw et al. [15]	Hip-centered AP	Planar, True
Hassan et al. [16]	Hip-centered AP	Planar
Ackland et al. [17]	Hip-centered AP	Planar, True

AP anteroposterior