A comparison of three different surgery approaches and methods for neurologically intact thoracolumbar fractures: a retrospective study

Table 4 Comparison of radiological parameters among the three groups

Radiological parameters	COPSF group	PPSF group	POPSF group
CA (°)
Preoperative	17.4±5.4	17.3±5.1	18.1±5.8
3 d post	4.1±1.7	5.7±2.4^a	4.3±2.2^c
Last	7.6±2.8	7.9±2.7	5.9±2.9^b,c
VBA (°)
Preoperative	20.9±5.0	21.2±5.5	21.9±6.1
3 d post	7.0±3.0	9.1±3.2^a	7.2±3.3^c
Last	9.3±3.2	10.6±3.5	8.3±4.0^c

ISSN: 1749-799X