Why the study?
Does the PT/INR Line procedure using 5 calibrant plasmas provide reliable INRs compared to conventional local ISI calibrations?
Population
5 ECAA lyophilized calibrant plasmas and an independent set of 5 validation plasmas tested with human…
Comparison
PT/INR Line procedure using 5 ECAA lyophilized… vs Conventional local ISI calibrations and manually…
Design
Other
Authors
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PT/INR Line matches local ISI accuracy for INR standardization; supports simplified calibration but leaves open routine clinical adoption.
Does the PT/INR Line procedure using 5 calibrant plasmas provide reliable INRs compared to conventional local ISI calibrations?
The PT/INR Line procedure using 5 calibrant plasmas is a reliable and simplified alternative to local ISI calibrations for standardizing INR measurements.
Poller et al. (2010) studied this question.
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