Table 2.

Clinical outcomes for the cemented and press-fit cohorts

Characteristic	Cemented (n=138)			Press-fit (n=31)			Intergroup P-value
	Preoperative	Postoperative	P-value	Preoperative	Postoperative	P-value
Forward elevation (°)	117.6±27.6	148.4±23.5	<0.01	119.1±24.1	155.7±16.5	<0.01	0.12
External rotation (°)	22.3±24.2	55.0±16.4	<0.01	17.7±24.5	53.3±12.6	<0.01	0.60
Internal rotation*	S2±3.9	T12±3.7	<0.01	S1±3.5	L5±3.5	<0.01	0.77
VAS pain score	6.6±2.6	2.2±2.6	<0.01	6.5±2.3	1.1±1.9	<0.01	0.04
ASES score	31.3±19.2	73.6±23.2	<0.01	35.2±20.1	86.5±15.9	<0.01	<0.01
SST score	3.0±2.3	8.1±3.3	<0.01	4.6±3.3	9.6±3.2	<0.01	0.03

Values are presented as mean±standard deviation.

VAS: visual analog scale, ASES: American Shoulder and Elbow Surgeon, SST: Simple Shoulder Test.

^*Internal rotation is measured based on vertebral level.