Sentence examples for analytical variations from inspiring English sources

Although biological and analytical variations may contribute to this difference, it is unlikely that these variations explain all of the difference.

The resulting HbA1c values were nearly identical (median intra-individual variation 1.3%), indicating very low biological and analytical variations within an individual.

Besides these analytical variations, another important factor influencing measurement of creatinine clearance is the ratio of weight to height, which determines body surface area (BSA); creatinine clearance is typically corrected for the latter.

Our objectives were (1) to identify potential sources of analytical variations of cytokine measurement within and among independent laboratories based on biological matrix and assay type and (2) to establish recommendations for cytokine determination, data analysis, and interpretation.

These data confirmed that the cutoff at 350 MFI was appropriate to safely and accurately classify both negative and positive samples independently of the pre-analytical and analytical variations between sites.

The 211 genes found to be essential in all studies comprise a core set of essential genes required for cell survival regardless of the experimental and analytical variations used to identify them.

To determine measurement variability (a combination of product and analytical variation), the standard deviation (SD) of analyte content in unused pouches was used.

Analytical variation or reading variation was assessed by reading one scan of each subject twice by one observer.

Measurement variability is a composite of product variability, arising from tobacco blend and ingredient heterogeneity, and analytical variation resulting from operator, reagent and machinery sources.

To investigate the analytical variation and the degree of individuality of these glycemic markers, we have performed an experimental study under a well designed and standardized protocol.

A statistically-significant difference found in the NNK content of pouches stored frozen for 2 weeks with added saliva compared to fresh pouches with added saliva (p=0.048, 4.3%) was considered to arise from measurement (product and analytical) variation.