Correlation analysis between the pulmonary function test and the radiological parameters of the main right thoracic curve in adolescent idiopathic scoliosis

Table 4 Radiographic parameters of scoliosis and FVC% predicted

Radiographic parameters	FVC% predicted	N	Mean ± SD	Min	Max	p
MT-Cobb	FVC% predicted ≥ 80%	27	52.03 ± 1.25	45.00	67.00	< 0.001
MT-Cobb	FVC% predicted < 80%	45	76.71 ± 2.32	55.00	123.0
MT-AVT	FVC% predicted ≥ 80%	27	38.06 ± 2.37	17.00	58.00	< 0.001
MT-AVT	FVC% predicted < 80%	45	54.29 ± 2.44	21.00	93.00
MT-AVB-R	FVC% predicted ≥ 80%	27	1.78 ± 0.0.84	1.04	2.86	< 0.001
MT-AVB-R	FVC% predicted < 80%	45	2.92 ± 0.17	1.37	5.96
MT-RH	FVC% predicted ≥ 80%	27	16.62 ± 1.08	7.80	28.00	< 0.001
MT-RH	FVC% predicted < 80%	45	28.79 ± 1.08	14.00	41.00

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