Table 1.

Pre-surgical COVID-19 testing, by testing process.

	Expanded	Algorithm
Number of facilities	111	56
Median (min, max) beds in operation per facility	213 (16, 837)	145 (12, 800)
Service areas (states represented)	AK, CA, CO, FL, ID, KS, LA, MO, NV, TX, UT	FL, GA, IN, KY, NC, NH, SC, TN, VA
Elective surgery case count during study period	61,226	32,395
Median (min, max) COVID-19 tests 96 hours before procedure per facility during study period	202 (1, 1581)	90 (0, 479)
Total COVID-19 pre-surgical tests during study period (n, %)	29,691 (48.5%)	7143 (22.0%)
Positive COVID-19 tests during study period (n, %)	103 (0.35%)	35 (0.49%)