Table 1.

Measurements of glenoid size and length of screws used for baseplate fixation

Variable, mm	25-mm baseplate	29-mm baseplate	p value
Glenoid length	32.6 ± 2.5	32.1 ± 2.4	0.64
Glenoid width	23.3 ± 2.0	23.3 ± 1.7	0.96
Anterior screw	22.3 ± 4.9	19.4 ± 4.7	0.34
Posterior screw	20.6 ± 7.8	16 ± 0	0.46
Superior screw	32 ± 6.4	25.4 ± 5.8	0.09
Inferior screw	31.1 ± 7.4	32.6 ± 6.7	0.78

All data are expressed as mean ± SD.