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. 2019 Dec 6;9:18475. doi: 10.1038/s41598-019-53800-3

Table 1.

Summary and comparison of clinical measurements between the two groups.

ARCH group AP group P
Average operative time (min) 154.6 (110–220) 465.5 (185–885) <0.001
Average blood loss (ml) 361.1 (200–800) 814.3 (400–2700) <0.001
Hospital stay (days) 18.3 (11–33) 24.6 (17–38) 0.008

ARCH group = anatomic lumbosacral anterior multi-directional locking plate group.

AP group = Combined anterior and posterior group.

P < 0.05 was considered statistically significant.