Table 2.

Preoperative outcomes

	All prosthesis (N = 35)	SSCS approach (N = 17)	TDP approach (N = 18)	P
Pain VAS	6.9 ± 2.3	6.9 ± 1.9	6.8 ± 2.7	0.84
SANE	32 ± 19	37 ± 14	27 ± 22	0.12
Forward elevation	95 ± 50	111 ± 58	75 ± 31	0.04
ER	19 ± 20	20 ± 21	19 ± 18	0.9
IR (median spinal height)	L4	L1	Sacrum	0.27

ER external rotation, IR internal rotation, TDP traditional deltopectoral, SANE single shoulder numeric assessment, SSCS subscapularis and deltoid sparing, VAS visual analogue scale