Factor XIV Activity Actual to Control Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of the biological activity of factor XIV dependent coagulation in a subject's specimen when compared to the same activity in a control specimen. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - FXIVAAC - Factor XIV Activity Actual/Control - Factor XIV Activity Actual/Control - Factor XIV Activity Actual/Factor XIV Activity Control - Factor XIV Activity Actual/Normal - Protein C Activity Actual/Control