Skip to main content

Table 2 Surgical details on the three groups

From: Comparison of three plate system for lateral malleolar fixation

Subgroup

Group A

Group B

Group C

P-Value

Davis-Weber Type A

 

Operation delay (hrs)

10.0 (5.5-130.0)

9.5 (6.0-106.0)

9.0 (4.75-172.5)

0.983a

Operation time (min)

44.4 ± 7.6

47.4 ± 11.0

47.3 ± 11.7

0.804b

Tourniquet time (min)

37.1 ± 7.9

41.4 ± 10.9

40.4 ± 11.8

0.696b

Plate length (holes)

6

6

6

/

Davis-Weber Type B

 

Operation delay (hrs)

8.5 (6.0-148.5)

8.0 (5.5-105.0)

8.0 (6.0-107.0)

0.761a

Operation time (min)

44.5 ± 8.1

47.9 ± 8.4

48.5 ± 8.0

0.126b

Tourniquet time (min)

36.7 ± 7.8

40.4 ± 7.8

40.2 ± 7.1

0.102b

Plate length (holes)

6(6–7)

7(6–7)

7(6–7)

0.068a

Davis-Weber Type C

 

Operation delay (hrs)

9.5 (4.75-104.0)

8.0 (5.0-80.5)

8.5 (5.0-144.0)

0.987a

Operation time (min)

45.9 ± 4.4

47.1 ± 3.9

48.9 ± 5.7

0.375b

Tourniquet time (min)

36.4 ± 4.5

39.4 ± 5.1

40.6 ± 6.4

0.222b

Plate length (holes)

7(7–8)

7(7–8)

7(7–8)

0.879a

  1. Data are presented as mean ± standard deviation (SD) or median with the P25 and P75 between brackets (numeric data).
  2. aData were analyzed using the Kruskal Waliis Test.
  3. bData were analyzed using the one-way ANOVA.