Table 1.

Diagnoses, Age at Surgery, Gender, and Spinal Parameters at Pre-op and Follow-up in the APC Group, Used with Permission²³⁾.

APC	Diagnosis	Age	Gender	Follow-up time	Cobb angle		AVT		Kyphosis		Sagittal balance		Spine length		Coronal balance
					Pre	FU	Pre	FU	Pre	FU	Pre	FU	Pre	FU	Pre	FU
1	Syndromic scoliosis	7	M	24	57	59	34	69	N/A				281	299	5	20
2	Congenital scoliosis	5	F	15	69	53	38	18					281	293	6	24
3	Syndromic scoliosis	3	M	20	40	52	13	29					260	244	2	2
4	Syndromic scoliosis	6	M	24	69	33	56	23					244	292	10	25
5	Congenital scoliosis	4	F	24	61	46	25	25					233	258	6	3
6	Congenital scoliosis	3	F	24	47	32	26	30					231	238	37	3
7	Congenital scoliosis	3	F	16	40	32	34	38					273	296	13	8
8	Syndromic scoliosis	6	F	8	48	51	32	26					343	396	4	17
9	Neurofibromatosis	7	F	15	63	60	39	34					299	292	11	18
10	Syndromic scoliosis, Noonan syndrome	5	F	14	92	55	56	44					211	245	23	19
11	Neurofibromatosis with scoliosis	5	M	12	82	79	57	57					284	317	48	22
12	Congenital scoliosis	3	F	12	62	60	46	52					229	253	2	3
13	Achondroplasia with kyphoscoliosis	3	M	97	53	30	26	24	54	62	24	14	240	251	8	14
14	Congenital kyphoscoliosis	4	M	74	42	38	29	27	32	10	40	57	282	322	57	3
15	Muscular dystrophy kyphoscoliosis	4	F	72	50	34	19	9	40	12	23	65	218	264	2	1
16	Syndromic kyphoscoliosis	6	M	42	55	41	47	14	55	38	28	26	251	278	42	3
17	Congenital kyphoscoliosis	4.5	F	85	20	21	17	8	45	25	22	8	262	313	21	23
18	Mucopolysach. kyphoscoliosis	5	F	32	27	14	28	9	55	16	124	51	174	216	15	16
19	Achondroplasia with kyphoscoliosis	5	M	12	45	48	42	38	100	23	34	20	274	280	6	12
20	Congenital kyphoscoliosis T9-L2	3	F	24	55	39	8	7	76	24	23	8	227	270	4	3
	p-value (2-tailed)				0.002		0.2		0.01		0.5		<0.00001 (1-tailed)		0.3
	Average	5	12F & 8M	32	54	44	34	29	57	26	40	31	255	281	16	12
	Standard deviation	1		27	17	15	14	17	22	17	35	23	37	39	17	9
	Maximum	7		97	92	79	57	69	100	62	124	65	343	396	57	25
	Minimum	3		8	20	14	8	7	32	10	22	8	174	216	2	1

APC, active apex correction; FU, follow-up; AVT, apical vertebral translation; N/A, they didn’t have abnormal sagittal values and it was purely scoliosis .