Table IV.

Mean PVIs for primary anatomic TSA and RSA based on patient-reported outcome measures and cost measurements

PVI	TSA	RSA	P value
SST score
Total costs*	1.63 ± 1.00	1.43 ± 0.98	.039
Total charges†	2.44 ± 1.45	2.13 ± 1.36	.022
Total reimbursements*	1.28 ± 0.98	1.20 ± 0.75	.338
ASES score
Total costs*	1.73 ± 0.96	1.41 ± 1.05	.001
Total charges†	2.56 ± 1.33	2.08 ± 1.45	<.001
Total reimbursements*	1.34 ± 1.19	1.17 ± 0.77	.067
VAS pain score
Total costs*	1.68 ± 1.04	1.40 ± 1.12	.006
Total charges†	2.48 ± 1.44	2.08 ± 1.57	.006
Total reimbursements*	1.32 ± 1.38	1.20 ± 0.88	.233
SANE score
Total costs*	1.06 ± 1.08	1.16 ± 0.94	.379
Total charges†	1.60 ± 1.57	1.73 ± 1.32	.420
Total reimbursements*	0.84 ± 0.90	0.96 ± 0.72	.164

PVI, procedure value index; TSA; total shoulder arthroplasty; RSA, reverse shoulder arthroplasty; SST, Simple Shoulder Test; ASES, American Shoulder and Elbow Surgeons; VAS, visual analog scale; SANE, Single Assessment Numeric Evaluation.

^*Original values multiplied by 10⁴ to yield normalized integer.

^†Original values multiplied by 10⁵ to yield normalized integer.