Sentence examples for multiple negative tests from inspiring English sources

For individuals who had multiple hospitalizations with influenza tests during the study period, we retained the admission with the positive test (or the earliest admission, when there were multiple positive tests or multiple negative tests) for analysis.

The latest United States Centers for Disease Control CDCC) recommendations advocate for the use of either an IGRA or TST in screening for LTBI, with a caveat that even multiple negative test results cannot fully exclude TB infection [ 5].

However, the duration of the resulting exclusion period can be extensive, and keeping asymptomatic children home while waiting for multiple consecutive negative test results can have a substantial socioeconomic impact.

Multiple negative water blanks were tested, and a calibration curve was determined in parallel with each analysis.

The subsequent thermal profile was 40 cycles of 95°C for 15 s, 56°C for 30 s, 72°C for 1 min. Multiple negative water blanks were tested and a calibration curve determined in parallel with each analysis.

Many women who test early purchase multiple tests so they can continue to verify negative tests as their expected period draws closer.

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+ positive test; - negative test.

Both women claim they have had multiple H.I.V. tests, all negative.

As a single specimen may undergo multiple tests, the false-negative rate applicable to a specimen that has undergone multiple tests would be expected to be much lower than the system average for individual tests.

Comparisons of means for multiple groups against the pre-miR-negative control transfected cells were analyzed with Dunnett's multiple comparison tests.