Laboratory Medicine
RT-PCR检测周转时间
RT-PCR Turnaround TimeThe total time required from sample receipt to final report issuance for SARS-CoV-2 Reverse Transcription Polymerase Chain Reaction testing / 从样本接收至最终报告发出的总时间，涉及SARS-CoV-2逆转录聚合酶链式反应检测的全过程
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-14 18:07:17
Sub-knowledge points
Prolonged TAT undermines isolation decisionsPre-analytical steps contribute the longest segmentCamp origin samples have significantly longer TATTest platform and repeat runs are not independently significant
Higher-order knowledge points
Infection controlBed allocationCentralized laboratory operationsResource-limited setting management
Main parameters and performance indicators
Total TAT: Median 20.5 hoursInpatient TAT: Median 10 hoursUrban Health Post TAT: Median 20 hoursOutpatient TAT: Median 22 hoursCamp TAT: Median 32 hoursReferral TAT: Median 3.5 hoursWithin-laboratory TAT: Median 16.5 hours
Open problems
Delayed reporting beyond 24 hoursImpact of large batch size on TATReagent shortages and equipment downtimePre-analytical workflow optimization
Related literature
ranked by community starsAudit of SARS-CoV-2 RT-PCR Testing Turnaround Time and Operational Determinants in a Centralized Laboratory in a Resource-Limited SettingOpen source
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Creation and modification trail
1 recordsRecord title: RT-PCR Turnaround Time.
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