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. 2019 Sep;54(9):959–969. doi: 10.4085/1062-6050-113-17

Table 3.

Peak Values of Kinematic Data for the Drop-Jump Test

Variable
Training Group, °
Control Group, °
Median (Interquartile Range)
P Value
Median (Interquartile Range)
P Value
Pretraining
Posttraining
Pretraining
Posttraining
Hip
 Flexion 74.0 (71.1–79.8) 78.7 (76.7–82.5) .44 82.6 (78.6–87.7) 83.1 (78.7–86.2) .78
 Adduction 2.2 (−1.7–3.1) 1.0 (−1.4–2.7) .44 0.4 (−1.1–1.2) 0.7 (−0.8–1.9) .07
 Internal rotation 8.0 (5.6–10.3) 4.8 (4.0–7.5) .09 7.3 (0.8–11.8) 4.4 (1.8–8.7) .40
Knee
 Flexion 96.5 (92.6–99.9) 99.1 (94.3–101.3) .37 100.7 (95.6–106.7) 104.7 (94.9–107.8) .89
 Valgus 5.8 (3.9–6.6) 2.6 (1.9–5.8) .11 5.3 (4.0–5.9) 6.6 (3.6–9.2) .40
Trunk
 Flexion 37.7 (30.5–46.2) 47.7 (44.0–52.0) .008a 32.5 (23.7–45.1) 40.2 (33.5–46.4) .48
a

Indicates difference (P < .05).