Table 5.

Findings on radiography. Values are numbers (percentages) unless stated otherwise

Radiography result	Intervention group (n=170)*	Control group (n=22)*
Discovertebral degeneration	116 (69)	12 (55)
No abnormality detected	52 (31)	7 (32)
Deformity	39 (23)	5 (23)
Minor congenital abnormalities	17 (10)	2 (9)
Facet joint degeneration	8 (5)	3 (14)
Posterior arch defects	6 (4)	1 (5)
Other discovertebral disease	4 (2)	0
Alignment abnormalities	3 (2)	0
Bone formation	2 (1)	0
Sacroiliac joint disease	2 (1)	0
Alteration of bone density	2 (1)	0
Total findings reported†	251	30

^*Reports unavailable for one participant in intervention group and three in control group. 

^†More than one finding recorded in 64 reports, two in 44, three in 16, four in three, and five in one.