The Library
1823 papers on microsampling and monitoring, each with a finding paraphrased to our standard and labelled in one vocabulary. Every entry links to a legitimate copy; nothing is copied from an abstract.
1 papers labelled “sampling time”, newest first.
2015
Resting time and diurnal variation: TSH misclassification by time of day
In 20,019 outpatient TSH samples drawn between 07:00 and 15:00, mean TSH fell from 2.76 mIU/L at 07:00-09:00 to 2.22 mIU/L at 13:00-15:00, about 28% across the day, with the steepest decline before 09:00. Against the 4.0 mIU/L upper reference limit, 14.1% of patients were above it at 07:00-08:00 and 7.9% at 14:00-15:00, so 6.2% changed side of the decision limit on sampling time alone. Resting time before sampling had no clinically significant effect on TSH, albumin, calcium or sodium.
Andersen IB, Brasen CL, Christensen H, Noehr-Jensen L, Nielsen DE, Brandslund I, Madsen JS, PLoS One · source ↗
Read from the corpus on .