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. 2016 Sep;60(3):233–240.

Table 2.

Comparison of seated hip PROM in collegiate baseball pitchers.

Stance: IR Stride: IR P ES Stance: ER Stride: ER P ES
Right Hand Pitchers 33.6 ± 9.4° 35.6 ± 8.1° P= 0.22 0.23 36.9 ± 9.8° 39.4 ± 10.3° P= 0.08 0.25
Left Hand Pitchers 33.0 ± 9.5° 32.1 ± 7.4° P= 0.80 0.11 43.2 ± 13.6° 45.2 ± 13.6° P= 0.56 0.15
Right versus Left Hand Pitchers P= 0.90 P= 0.34 P= 0.20 P= 0.26

IR: internal rotation; ER: external rotation; P=statistical significance using t-test; P<0.05 = statistically significant; data reported as mean ± SD; ES= effect size