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Table 3 Case evaluation index

From: Clinical application of anterior ring internal fixator system combined with sacroiliac screw fixation in Tile C pelvic fracture treatment

Index

Group A

Group B

P value

Time to surgery after injury (d)

6.9 ± 4.0

7.1 ± 4.2

0.809

Operative time (min)

68.2 ± 16.0

109.1 ± 21.8

0.000

Bleeding volume (ml)

37.4 ± 21.4

431.0 ± 254.7

0.000

Transfusion volume (ml)

0

266.7 ± 270.8

0.000

Incision length (cm)

4.5 ± 1.1

9.0 ± 3.8

0.000

Hospital stay (d)

10.2 ± 2.7

20.9 ± 5.7

0.000

Follow-up period (m)

17.9 ± 5.4

20.7 ± 7.2

0.134

Majeed score

89.7 ± 4.6

88.7 ± 4.9

0.527

Matta evaluation rate

100%

100%

0.960

Complication rate

3.7%

23.8%

0.037