Prevalence and characteristics of cam-type femoroacetabular deformity in 100 hips with symptomatic acetabular dysplasia: a case control study

Table 3 Lateral whole-spine radiographic evaluations in the acetabular dysplasia (AD) only and AD + cam-type deformity groups

Parameters	AD only (n=60)	AD + cam-type deformity (n=40)	pvalue
Parameters	Mean (SD; range)	Mean (SD; range)	pvalue
Pelvic inclination angle (degrees)
Standing position	29.9 (6.4; 17.3 to 44.5)	26.1 (8.1; 12.7 to 39.8)	0.023^*
Decubitus position	22.6 (7.8; 4.3 to 38.4)	22.1 (9.4; 3.9 to 41.5)	0.746
Pelvic angle (degrees)
Standing position	22.3 (6.2; 9.4 to 32.8)	18.3 (7.7; 5.5 to 36.3)	0.006^*
Decubitus position	14.2 (7.4; -3.4 to 31.8)	13.1(9.3; -3.5 to 27.7)	0.595
Lumbar lordotic angle (degrees)
Standing position	38.1 (13.0; 0.5 to 69.3)	38.1 (12.8; 13.7 to 63.7)	0.847
Decubitus position	36.9 (13.4; -2.9 to 63.6)	36.0 (13.3; 6.8 to 36.3)	0.833

*p <0.05 (Mann-Whitney U test) for the difference between the groups. SD standard deviation.

ISSN: 1749-799X