Effectiveness of a standardized quality control management procedure for COVID-19 RT-PCR testing : a large-scale diagnostic accuracy study in China
Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved..
BACKGROUND: The study aimed to construct a standardized quality control management procedure (QCMP) and access its accuracy in the quality control of COVID-19 reverse transcriptase-polymerase chain reaction (RT-PCR).
METHODS: Considering the initial RT-PCR results without applying QCMP as the gold standard, a large-scale diagnostic accuracy study including 4,385,925 participants at three COVID-19 RT-PCR testing sites in China, Foshan (as a pilot test), Guangzhou and Shenyang (as validation sites), was conducted from May 21, 2021, to December 15, 2022.
RESULTS: In the pilot test, the RT-PCR with QCMP had a high accuracy of 99.18% with 100% specificity, 100% positive predictive value (PPV), and 99.17% negative predictive value (NPV). The rate of retesting was reduced from 1.98% to 1.16%. Its accuracy was then consistently validated in Guangzhou and Shenyang.
CONCLUSIONS: The RT-PCR with QCMP showed excellent accuracy in identifying true negative COVID-19 and relieved the labor and time spent on retesting.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2024 |
---|---|
Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:109 |
---|---|
Enthalten in: |
Diagnostic microbiology and infectious disease - 109(2024), 2 vom: 04. Apr., Seite 116287 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Liu, Mengyu [VerfasserIn] |
---|
Links: |
---|
Anmerkungen: |
Date Completed 28.04.2024 Date Revised 28.04.2024 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1016/j.diagmicrobio.2024.116287 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM370638670 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | NLM370638670 | ||
003 | DE-627 | ||
005 | 20240429232129.0 | ||
007 | cr uuu---uuuuu | ||
008 | 240405s2024 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.diagmicrobio.2024.116287 |2 doi | |
028 | 5 | 2 | |a pubmed24n1392.xml |
035 | |a (DE-627)NLM370638670 | ||
035 | |a (NLM)38574444 | ||
035 | |a (PII)S0732-8893(24)00116-0 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Liu, Mengyu |e verfasserin |4 aut | |
245 | 1 | 0 | |a Effectiveness of a standardized quality control management procedure for COVID-19 RT-PCR testing |b a large-scale diagnostic accuracy study in China |
264 | 1 | |c 2024 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 28.04.2024 | ||
500 | |a Date Revised 28.04.2024 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved. | ||
520 | |a BACKGROUND: The study aimed to construct a standardized quality control management procedure (QCMP) and access its accuracy in the quality control of COVID-19 reverse transcriptase-polymerase chain reaction (RT-PCR) | ||
520 | |a METHODS: Considering the initial RT-PCR results without applying QCMP as the gold standard, a large-scale diagnostic accuracy study including 4,385,925 participants at three COVID-19 RT-PCR testing sites in China, Foshan (as a pilot test), Guangzhou and Shenyang (as validation sites), was conducted from May 21, 2021, to December 15, 2022 | ||
520 | |a RESULTS: In the pilot test, the RT-PCR with QCMP had a high accuracy of 99.18% with 100% specificity, 100% positive predictive value (PPV), and 99.17% negative predictive value (NPV). The rate of retesting was reduced from 1.98% to 1.16%. Its accuracy was then consistently validated in Guangzhou and Shenyang | ||
520 | |a CONCLUSIONS: The RT-PCR with QCMP showed excellent accuracy in identifying true negative COVID-19 and relieved the labor and time spent on retesting | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Coronavirus disease 2019 (COVID-19) | |
650 | 4 | |a Diagnostic accuracy | |
650 | 4 | |a False negative | |
650 | 4 | |a False positive | |
650 | 4 | |a Quality control management procedures (QCMP) | |
650 | 4 | |a Reverse transcriptase-polymerase chain reaction (RT-PCR) | |
700 | 1 | |a Tian, Cuihong |e verfasserin |4 aut | |
700 | 1 | |a Chen, Yequn |e verfasserin |4 aut | |
700 | 1 | |a Zhu, Jinxiu |e verfasserin |4 aut | |
700 | 1 | |a Zheng, Yan |e verfasserin |4 aut | |
700 | 1 | |a Chen, Jianhua |e verfasserin |4 aut | |
700 | 1 | |a Li, Zhen |e verfasserin |4 aut | |
700 | 1 | |a Xu, Feng |e verfasserin |4 aut | |
700 | 1 | |a Wu, Liang |e verfasserin |4 aut | |
700 | 1 | |a Wang, Xingyu |e verfasserin |4 aut | |
700 | 1 | |a Xie, Longxu |e verfasserin |4 aut | |
700 | 1 | |a Tan, Xuerui |e verfasserin |4 aut | |
700 | 1 | |a Cai, Yingmu |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Diagnostic microbiology and infectious disease |d 1986 |g 109(2024), 2 vom: 04. Apr., Seite 116287 |w (DE-627)NLM01262845X |x 1879-0070 |7 nnns |
773 | 1 | 8 | |g volume:109 |g year:2024 |g number:2 |g day:04 |g month:04 |g pages:116287 |
856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.diagmicrobio.2024.116287 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 109 |j 2024 |e 2 |b 04 |c 04 |h 116287 |