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Table 1 Measurement reliability over a short period

From: Reliability, stability during long-term storage, and intra-individual variation of circulating levels of osteopontin, osteoprotegerin, vascular endothelial growth factor-A, and interleukin-17A

 

Intra-assay CV [95% CI]

Inter-assay CV [95% CI]

OPN

0.11 [0.079, 0.15]

0.099 [0.042, 0.24]

OPG*

0.056 [0.046, 0.069]

0.10 [0.053, 0.19]

VEGF-A

0.055 [0.047, 0.064]

0.088 [0.047, 0.17]

IL-17A*

0.43 [0.36, 0.52]

0.85 [0.37, 2.91]

  1. *Excluding the measurements below the limit of detection as in Fig. 1