Table 2.

Kinematic variables and squat time: mean (SD). Positive values: trunk and pelvis lateral flexion, and rotation toward the non-weight-bearing limb, femur and tibia adduction and medial rotation.

	Usual	Corrected	T-test	Effect size
Angles at PKF (deg)	Mean (SD)	Mean (SD)	p-value	Cohen’s d
Pelvis frontal	−0.39 (4.03)	−2.08 (4.00)	0.001*	0.34
Pelvis transverse	−2.87 (5.44)	−2.58 (5.52)	0.734	0.04
Femur frontal	11.93 (3.76)	9.52 (4.08)	0.001*	0.51
Femur transverse	0.18 (7.85)	−2.81 (8.86)	0.013*	0.30
Tibia frontal	5.49 (3.59)	6.81 (2.44)	0.151	0.33
Tibia transverse	11.35 (8.51)	9.54 (8.65)	0.057§	0.17
Trunk frontal	−2.99 (3.22)	−4.91 (3.66)	0.055§	0.15
Trunk transverse	−4.06 (4.31)	−5.43 (5.51)	0.279	0.27
Squat time (sec)	3.72 (0.89)	3.97 (0.93)	0.292	0.22

^*p<0.05

^§p<0.06.