Evaluation of serological tests for the diagnosis of tuberculosis.
Indian J Pathol Microbiol
;
2002 Jul; 45(3): 303-5
Article
Dans Anglais
| IMSEAR
| ID: sea-73156
ABSTRACT
To evaluate the use of antibody detection kits in the diagnosis of pulmonary tuberculosis in an endemic area, serum samples from cases (sputum smear positive for AFB) and controls (healthy young adults) were collected and tested using five different kits. Sensitivity, specificity and predictive values were calculated using smear positivity as gold standard. Sensitivity of tests varied from 46% to 68% and the specificity from 68% to 100%. None of the kits evaluated can be used as a single screening test for tuberculosis. However kits with good specificity may be used in conjunction with conventional methods for diagnosis.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
Sujet Principal:
Trousses de réactifs pour diagnostic
/
Expectoration
/
Tuberculose pulmonaire
/
Humains
/
Test ELISA
/
Tests sérologiques
/
Valeur prédictive des tests
/
Sensibilité et spécificité
/
Antigènes bactériens
Type d'étude:
Etude diagnostique
/
Études d'évaluation
/
Étude pronostique
langue:
Anglais
Texte intégral:
Indian J Pathol Microbiol
Année:
2002
Type:
Article
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