Table 3.

Results of Stanford Press-Ganey Likelihood-to-Recommend (LTR) Scores from January 2019 Through August 2020

Press-Ganey LTR
Subspecialty	Phase 0 Jan 2019–Dec 2019	Phase 1 Jan 2020–Feb 2020	Phase 2 Mar 2020 - Apr 2020	Phase 3 May 2020–Aug 2020	P-value Phase 0 to Phase 1	P Value Phase 0 to Phase 2	P Value Phase 0 to Phase 3	P Value Phase 2 to Phase 3
Spine	84.4% ± 36.2%	90.1% ± 29.9%	91.3% ± 28.5%	87.3% ± 33.5%	0.1	0.21	0.45	0.48
Tumor	88.1% ± 32.4%	87.7% ± 33.1%	85.7% ± 35.6%	81% ± 39.6%	0.92	0.71	0.12	0.59
Vascular	87.9% ± 32.7%	87.5% ± 33.8%	85.7% ± 36.3%	92.6% ± 26.7%	0.96	0.81	0.49	0.49
Functional	91.1% ± 28.6%	81.8% ± 39.5%	100% ± 0%	88.9% ± 32.3%	0.19	0.35	0.77	0.32
Peripheral Nerve	95.1% ± 21.7%	100% ± 0%	85.7% ± 36.3%	95% ± 22.4%	0.58	0.17	0.99	0.36
Trauma	90.9% ± 30.2%	100% ± 0%			0.69
Total	87.3% ± 33.3%	88.7% ± 31.7%	89.2% ± 31.2%	87% ± 33.8%	0.54	0.56	0.9	0.56