Table V.

Clinical outcomes in patients who did not require revision according to the type of component. The metal-backed group was too small for a statistical comparison to be performed

	All-PE glenoid (n = 36)	MB glenoid (n = 7)
Mean follow-up, years (sd)	10 (2)	11 (1)
Mean Constant score (sd)	64 (17)	64 (24)
Mean adjusted Constant score, % (sd)	82 (22)	84 (32)
Active elevation, ° (sd)	128 (36)	129 (48)
External rotation, ° (sd)	35 (23)	29 (21)
Mean Visual Analogue Scale (sd)	3 (3)	4 (3)
Mean Subjective Shoulder Value, % (sd)	69 (23)	71 (34)