Table 7 Radiographic comparisons of women with men from prior ankylosing spondylitis studies in the literature*.

	Cervical spine	Thoracic and lumbar spine	Peripheral joints	Hip/ shoulder	BASRI	Number of men	Number of women
Will et al, 19902	Same	Less		Same		1202	498
Calin et al, 199918	Less	Less		Same	Less	354	72
Doran et al, 200314					Less	254	57
Tyson et al, 195320							60
Hart et al, 195921	Same	Less					30
Levitin et al, 197523		Less					9
Resnick et al, 197624	More	Less	Same			80	18
Spencer et al, 197925		Less	More			164	36
Braunstein et al, 198226	Less	Less	Same	Same		31	32
Gran et al, 198428		Less				82	50
Kidd et al, 198830		Less				70	35
Jimenez‐Balderas et al, 199331		Less				41	41
Eustace et al, 199332	Same	Same				64	19

*The results are given in terms of the involvement of the listed area in women as compared with men. See the text for further detailed descriptions of the studies.