TABLE 1.

Positive results and association with screening testing in this population and their interpretation^a

Case	Previous result	Days from prior test	First test platform	Repeat positive on orthogonal?	CT first test primary platform	CT first test orthogonal platform	Next result	Days to next test	Second test platform	Clinical interpretation
1	Negative	14	cobas	Yes	32.5	34.6	Positive	1	Unknown	True positiveb
2	NA	NA	Aptima	No	NA	Negative	Negative	1	Aptima	False positiveb
3	NA	NA	Aptima	No	NA	Negative	Negative	1	Aptima	False positiveb
4	Negative	2	Fusion	Yes	37.5	34.72	NA	NA	NA	True positivec
5	Inconclusive	1	Aptima	Yes	NA	33.7	NA	NA	NA	True positive
6	Negative	5	cobas	No	31.8	Negative	Negative	7	cobas	False positive
7	Negative	0	Fusion	Yes	30.6	29.38	Positive	6	Fusion	True positive
8	Negative	2	Fusion	Yes	17.4	17.93	Positive	1	Fusion	True positive
9	Negative	10	Aptima	Yes	NA	30.4	NA	NA	NA	Unknown

^aAbbreviations: C_T, threshold cycle; NA, not available.

^bTesting at an outside lab was performed within 1 day after our result; no C_T value was available.

^cTreated as a clinical true positive. The individual developed symptoms within 1 day of test and had close contact with a person who was positive.