Table V.

Comparison of postoperative data of radiographic assessments between ICT and CTA groups

	ICT group (n = 34)	CTA group (n = 68)	P value
Inferior overhang of glenosphere, mm	3.7 ± 1.4	3.4 ± 1.2	.081
Version of glenosphere, °	98.3 ± 11.2	99.1 ± 9.8	.809
Glenosphere–scapular neck angle, °	95.3 ± 8.5	97.5 ± 7.4	.251
Scapular notching, n (%)∗	3 (8.8)	9 (13.2)	.383
Acromion-deltoid distance, mm	154.3 ± 14.2	157.6 ± 12.8	.120
Center-of-rotation distance, mm	43.5 ± 4.1	42.3 ± 4.7	.192
Lateral humeral offset, mm	10.5 ± 4.5	11.9 ± 4.5	.212

ICT, irreparable cuff tear; CTA, cuff tear arthropathy.

Data are expressed as mean ± standard deviation unless otherwise indicated.

^∗Scapular notching was counted in case of grade 2 or higher according to the classification system of Sirveaux et al.³⁹