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Table 2 Patient characteristics and principal humeral morphometric measurements

From: Is global humeral head offset related to intramedullary canal width? A computer tomography morphometric study

 

Mean ± SD

Median

Range

Age

59.1 ± 20.5

65.0

(18.0 - 96.0)

Intramedullary canal width

14.5 ± 2.5

14.8

(9.4 - 20.5)

Head diameter

44.9 ± 4.4

45.9

(36.2 - 56.0)

Head retroversion

24.6 ± 19.2

21.8

(−30.7 - 59.8)

Offset

5.9 ± 1.4

6.1

(3.4 - 10.8)

Medial offset

5.1 ± 1.5

5.3

(2.2 - 10.7)

Posterior offset

2.2 ± 1.6

2.0

(−0.9 - 6.4)