Lower extremity injuries or pain were identified in 53 026 patients (5.8% of the total
cohort). Fractures occurred in 8629 patients (16.2% of those with lower extremity injuries);
30 197 (56.9%) had a sprain or strain of the hip, thigh, knee, ankle, foot; 2047 (3.9%) had a
dislocation of the hip, knee, ankle, foot; and 20 704 (38.9%) patients had pain in the lower
extremities