Table 2.

The accuracy of rh formula and AP method in predicting native glenoid width and defect ratio in artificially established glenoid defect models

	Model parameter (mm)	Method	Predicted value (mm)	ICC	p-value
Glenoid width (mm)	26.55 ± 2.75	rh formula	26.52 ± 2.45	0.967	0.778
		AP method	27.11 ± 2.99	0.933	0.001
Defect ratio (%)	14.39 ± 5.16	rh formula	14.23 ± 5.24	0.997	0.572
		AP method	15.19 ± 5.36	0.911	0.033

ICC intraclass correlation coefficient, rh the native glenoid width (2r) and height (h), AP anterior–posterior.