Agreement between skin testing and QuantiFERON-TB Gold In-Tube assay (QFT-TB) in detecting latent tuberculosis infection among household contacts in India.
Аннотация
AIMS: The present study was designed to find the agreement between Tuberculin Skin Test and interferon gamma assay test in detecting latent tuberculosis infection in household contacts of sputum culture positive tuberculosis cases.
SETTING
Department of Community Medicine, Christian Medical College, Vellore.
METHODS
One hundred and fifty household contacts of sputum culture positive tuberculosis cases were tested with both the methods simultaneously and actual as well as kappa agreement was determined.
RESULTS
The overall actual agreement between both the tests was found to be 82% with a kappa agreement of 0.57.
CONCLUSION
The agreement was very high (both percentage agreement and Kappa) in pediatric contacts but it was poor in adult contacts.
Предметные рубрики MeSH
Подготовка и перевод публикации
Обработка статьи · этапы, ошибки и управление
Ошибки и ограничения
История · было → стало
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