目的：对新提出的《硫乙醇酸盐流体培养基灵敏度检查（草案）》的准确性、可操作性和可重复性进行验证。

Objective:To verify the accuracy, maneuverability and repeatability of the sensitivity examination protocol on the thioglycollate fluid culture medium, which is put forward newly.

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比较了用两种检查方法检测的灵敏度、预测值、准确度。

The sensitivity, predictive value, and accuracy of both detection methods were compared.

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开展了BK病毒感染细胞学研究，并与PCR方法作了比较，认为细胞学检查灵敏度和特异度均低于定量pcr法。

Cytology on BKV infection was carried out and was compared with PCR. Cytology has less sensitivity and specificity than real-time quantitative PCR.

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