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Table 3 Correlations among parameters in 3-D CT images

From: Compared to X-ray, three-dimensional computed tomography measurement is a reproducible radiographic method for normal proximal humerus

Parameters TSH1 HHT1 cASD1 aASD
NSA1 r = 0.586 r = 0.106 r = 0.020 r = 0.036
P < 0.001* P = 0.248 P = 0.831 P = 0.695
TSH1   r = 0.391 r = 0.361 r = 0.413
P < 0.001* P < 0.001* P < 0.001*
HHT1    r = 0.705 r = 0.681
P < 0.001* P < 0.001*
cASD1     r = 0.907
P < 0.001*
  1. r correlation coefficient, NSA neck-shaft angle, TSH tuberosity-to-articular surface height, HHT humeral head thickness, cASD articular surface diameter in the coronal plane, aASD articular surface diameter in the axial plane
  2. *Statistically significant (P < 0.05)