Table 3.

Y-rotation (°) outliers and and their 24-month clinical score

ID (group)	3 months	6 months	12 months	24 months	OHS	HHS
6 (EBM)	12.8	13.4	14.0	14.3	48	100
8 (BM)	6.9	7.0	7.1	8.0	43	100
23 (BM)	–3.3	–4.2	–4.8	–5.2	48	100