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Table 5 MRI Evaluation (Cross-Sectional Area and Tunnel Dimensions) - Missing/Contaminated Graft Subjects Included (LOCF)

From: Xenograft for anterior cruciate ligament reconstruction was associated with high graft processing infection

 

1 Week

 

12 Months

 

24 Months

 

Allo

Xeno

p-value

 

Allo

Xeno

p-value

 

Allo

Xeno

p-value

CSAmax

74.1 ± 28.6

69.1 ± 24.6

0.459

 

106.9 ± 49.9

120.9 ± 66.9

0.447

 

92.0 ± 32.9

112.3 ± 51.1

0.044*

FT–AP

10.2 ± 1.3

10.0 ± 0.9

0.606

 

9.6 ± 1.7

13.6 ± 2.3

< 0.001**

 

10.2 ± 2.2

11.9 ± 2.5

0.085

FT–ML

10.0 ± 1.2

9.3 ± 0.7

0.067

 

11.2 ± 2.3

14.5 ± 3.2

0.004*

 

9.6 ± 2.0

13.0 ± 1.9

< 0.001**

TT–AP

9.7 ± 1.6

9.0 ± 2.0

0.053

 

10.3 ± 2.7

12.6 ± 2.5

< 0.001**

 

11.4 ± 2.5

13.3 ± 2.1

0.009*

TT–ML

9.4 ± 1.6

9.7 ± 1.7

0.408

 

10.3 ± 2.1

13.0 ± 2.5

< 0.001**

 

10.1 ± 2.0

12.1 ± 1.7

< 0.001**