Evidence map›Paper›PMID 40453471›Full record

ArticleBiosafety and health2025

Development of an in-house dual RT-qPCR assay for detecting SFTSV and Hantaan virus simultaneously.

Xiaoyu Xue, Youde Liu, Chuan Song, Tingting Liu, Zishuai Liu, Wenjing Niu, Zhouling Jiang, Yanli Xu, Yuanyuan Zhang, Ling Lin and 1 more

Abstract read
In one paragraph

Article in Biosafety and health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Xiaoyu XueDepartment of Infectious Disease, Peking University Ditan Teaching Hospital, Beijing 100015, China.
Youde LiuDepartment of Infectious Diseases, Yantai Qishan Hospital, Yantai 264001, China.
Chuan SongNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
Tingting LiuNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
Zishuai LiuNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
Wenjing NiuNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
Zhouling JiangNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
Yanli XuDepartment of Infectious Diseases, Yantai Qishan Hospital, Yantai 264001, China.
Yuanyuan ZhangNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
Ling LinDepartment of Infectious Diseases, Yantai Qishan Hospital, Yantai 264001, China.
Zhihai ChenDepartment of Infectious Disease, Peking University Ditan Teaching Hospital, Beijing 100015, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Given the overlapping endemic regions and clinical similarities between severe fever with thrombocytopenia syndrome (SFTS) and hemorrhagic fever with renal syndrome (HFRS), we developed a dual real-time fluorescence-based reverse transcription quantitative polymerase chain reaction (RT-qPCR) method. Recombinant plasmids and synthetic ribonucleic acid (RNA) were constructed to evaluate the specificity, sensitivity and reproducibility of the assay. Additionally, we assessed the specificity of the assay using samples from three distinct groups: individuals with confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection (n = 10), influenza A-positive individuals (n = 10), and healthy controls. Receiver operating characteristic (ROC) curves were used to assess diagnostic accuracy, while the Kappa coefficient and linear regression analysis were employed to evaluate clinical applicability. Our method exhibited specificity for both SFTSV and Hantaan virus detection, with detection limits of 333 and 1,022 copies/mL using plasmids, and 1,247 and 898 copies/mL using synthetic RNA, respectively. We evaluated 100 clinical samples from each of SFTS and HFRS. The Kappa coefficients for both diseases were 0.96. The areas under the ROC curves were 0.991 (

Indexed as

Differential diagnosisDual real time reverse transcription quantitative polymerase chain reaction (RT-qPCR)Hantaan virusHemorrhagic fever with renal syndrome (HFRS)Severe fever with thrombocytopenia syndrome (SFTS)Severe fever with thrombocytopenia syndrome virus (SFTSV)

Identifiers

PMID40453471
PMCPMC12125695

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.