TABLE 4.

Predicted Increases in ACL Injury Risk^a

	PTS, degc
BMI, kg/m2 b	+1	+2	+3
+0	12	25	40
+1	15	29	45
+2	19	33	49
+3	22	37	54
+4	26	41	58
+5	30	45	63

^aValues are expressed as percentages. ACL, anterior cruciate ligament; BMI, body mass index; PTS, posterior tibial slope.

^bOne-unit increases in BMI from the mean BMI (26.3 kg/m²).

^cOne-degree increases in PTS from the mean PTS (6.2°).