Tibia cut angle

Std. dev.

Range

Long film

89.7

±2.4

[83.5, 98.0]

Short film

89.3

±2.5

[82.0, 96.0]

p = 0.0709 (paired t-test)

p = 0.4673 (F test)

am

Femoral cut angle

Std. dev.

Range

Long film

95.5

±2.3

[89.1, 102.0]

Short film

95.1

±4.1

[84.0, 105.0]

p = 0.1736 (paired t-test)

p < 0.0001 (F test)

Tibiofemoral angle

Std. dev.

Range

Long film

5.2

±3.0

[−4.0, 13.0]

Short film

4.4

±2.9

[−2.0, 13.0]

p = 0.0005 (paired t-test)

p = 0.4672 (F test)