Rapid differential diagnosis of thalassemia trait and iron-deficiency anemia with stepwise regression analysis / 南方医科大学学报
Journal of Southern Medical University
; (12): 609-611, 2008.
Article
en Zh
| WPRIM
| ID: wpr-280135
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish a method for rapid differential diagnosis of thalassemia trait (TT) and iron-deficiency anemia (IDA) using stepwise regression analysis.</p><p><b>METHODS</b>Stepwise regression equation was established for differential diagnosis of TT and IDA according to the red cell index, and the accuracy of the differential diagnosis was evaluated using blind analysis.</p><p><b>RESULTS</b>The accuracy of this equation for differential diagnosis of TT and IDA was 86.82%. The sensitivity, specificity and Youden's index in prediction of TT and IDA were 94.29%, 79.66%, 73.9 and 76.92%, 90.52%, and 67.4%, respectively.</p><p><b>CONCLUSION</b>The stepwise regression equation using the red cell index is concise, rapid, and sensitive in differential diagnosis of TT and IDA, and can be well applicable in clinical practice.</p>
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Talasemia
/
Sangre
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Método Doble Ciego
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Análisis de Regresión
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Reproducibilidad de los Resultados
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Sensibilidad y Especificidad
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Anemia Ferropénica
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Diagnóstico
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Diagnóstico Diferencial
Tipo de estudio:
Clinical_trials
/
Diagnostic_studies
Límite:
Adult
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Female
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Humans
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Male
Idioma:
Zh
Revista:
Journal of Southern Medical University
Año:
2008
Tipo del documento:
Article