Sentence examples for use a single serum from inspiring English sources

One problem with prospective observational studies is that most use a single serum 25(OH D concentration taken at time of enrollment to measure vitamin D status.

These data indicate minimal exposure measurement error for epidemiological studies that use a single serum sample to estimate U.S. adult exposure over a year.

Thus, the patient's entire laboratory diagnostic workup could be thought out and completed in a decidedly reduced timeframe, using a single serum sample.

To estimate HIV incidence several methods have been used to discriminate recent HIV infections from long-standing infections using a single serum sample.

-Is the test diagnostic by using a single serum sample or we should have paired sera to show a rising antibodies titer?

These previous studies used a single serum creatinine measurement to determine the estimated GFR, the presence or absence of CKD, and its staging.

Monitoring of once-daily aminoglycoside therapy in adults can now be done using a single serum level taken 6 to 14 hours after the aminoglycoside dose [ 11, 13].

These techniques are based on serological tests, usually defined as tests for recent infection (TRI), which use different algorithms to discriminate recent infections from long-standing ones using a single serum sample [ 3- 5].

These analyses, though, did not take into account the error in measurement resulting from using a single serum sample to quantify a woman's long-term average hormone levels.

In REGARDS, McClellan et. al. found that the prevalence of an eGFR < 60 ml/min per 1.73 m2 was 33.7% in black patients and 49.9% in white patients using a single serum creatinine [ 3].

We used only a single serum measurement, which may not represent the most susceptible exposure period.