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. Author manuscript; available in PMC: 2014 Aug 14.
Published in final edited form as: Am J Sports Med. 2014 Jan 28;42(3):544–551. doi: 10.1177/0363546513516592

TABLE 3.

Prevalence of Hypoechoic Foci and Calcifications in the Anterior Band of the UCL in the Dominant and Nondominant Elbows of All Pitchers (N = 736)a

Dominant Nondominant P Value χ2 (df)
Hypoechoic foci 103 (28.0) 13 (3.5) <.001 10.7 (2)
Calcifications 92 (24.9) 6 (1.6) <.001 7.1 (1)
a

Data are expressed as n (%). UCL, ulnar collateral ligament.