Calculateur de la globuline calculée et du rapport albumine/globuline (A/G)

État

clinical-review-pending

Version de la méthode

Calculated serum-protein arithmetic v1: calculated globulin = measured total protein - measured albumin; A/G ratio = measured albumin / calculated globulin; inputs normalize between g/dL and g/L using 1 g/dL = 10 g/L exactly; raw and unrounded; requires measured albumin < measured total protein

Population

Contemporaneous quantitative measured total serum protein and measured serum albumin from the same serum specimen and compatible assay context, with verified specimen identity, collection timing, source results, analyte identities, method or assay identities, and reported g/dL or g/L units. Total protein and albumin are measured using separate laboratory methods; their comparability must be established independently. Measured albumin must be less than measured total protein for a positive calculated-globulin denominator and finite A/G ratio.

Limites et exclusions

Measured albumin equal to or greater than measured total protein, a zero or negative calculated-globulin denominator, a negative globulin result, an infinite A/G ratio, or missing, non-finite, or unsupported values. · Mismatched serum specimens or collection times, non-contemporaneous results, incompatible assay or method contexts, unverified specimen, analyte, method, assay, source-result, or unit identities, inferred units, or results from different laboratory contexts. · Reference ranges, cutoffs, thresholds, result categories, protein-electrophoresis or electrophoretic-fraction inference, immunoglobulin inference, diagnosis, prognosis, treatment, management, or clinical decisions.

• https://www.ncbi.nlm.nih.gov/books/NBK204/

Outil importé de la bibliothèque PharmaTek de MDose. Aucune date de révision clinique indépendante n’est documentée dans cette version.

Bibliothèque source

PharmaTek · MDose

Version importée

4b66536936ed

État de publication

Révision clinique en cours