Evidence map›Paper›PMID 37015283›Full record

ArticleEmerging infectious diseases2023

Spatiotemporal Evolution of SARS-CoV-2 Alpha and Delta Variants during Large Nationwide Outbreak of COVID-19, Vietnam, 2021.

Nguyen Thi Tam, Nguyen To Anh, Trinh Son Tung, Pham Ngoc Thach, Nguyen Thanh Dung, Van Dinh Trang, Le Manh Hung, Trinh Cong Dien, Nghiem My Ngoc, Le Van Duyet and 41 more

Abstract read
In one paragraph

Article in Emerging infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

51 authors.

Nguyen Thi Tam
Nguyen To Anh
Trinh Son Tung
Pham Ngoc Thach
Nguyen Thanh Dung
Van Dinh Trang
Le Manh Hung
Trinh Cong Dien
Nghiem My Ngoc
Le Van Duyet
Phan Manh Cuong
Hoang Vu Mai Phuong
Pham Quang Thai
Nguyen Le Nhu Tung
Dinh Nguyen Huy Man
Nguyen Thanh Phong
Vo Minh Quang
Pham Thi Ngoc Thoa
Nguyen Thanh Truong
Tran Nguyen Phuong Thao
Dao Phuong Linh
Ngo Tan Tai
Ho The Bao
Vo Trong Vuong
Huynh Thi Kim Nhung
Phan Nu Dieu Hong
Le Thi Phuoc Hanh
Le Thanh Chung
Nguyen Thi Thanh Nhan
Ton That Thanh
Do Thai Hung
Huynh Kim Mai
Trinh Hoang Long
Nguyen Thu Trang
Nguyen Thi Hong Thuong
Nguyen Thi Thu Hong
Le Nguyen Truc Nhu
Nguyen Thi Han Ny
Cao Thu Thuy
Le Kim Thanh
Lam Anh Nguyet
Le Thi Quynh Mai
Tang Chi Thuong
Le Hong Nga
Tran Tan Thanh
Guy Thwaites
H Rogier van Doorn
Nguyen Van Vinh Chau
Thomas Kesteman
Le Van Tan
OUCRU COVID-19 Research Group2

Funding

Wellcome TrustWellcome Trust 106680/B/14/ZWellcome Trust 204904/Z/16/Z
6 · The paper itself

Abstract

We analyzed 1,303 SARS-CoV-2 whole-genome sequences from Vietnam, and found the Alpha and Delta variants were responsible for a large nationwide outbreak of COVID-19 in 2021. The Delta variant was confined to the AY.57 lineage and caused >1.7 million infections and >32,000 deaths. Viral transmission was strongly affected by nonpharmaceutical interventions.

Indexed as

COVID-19Disease OutbreaksHumansSARS-CoV-2VietnamAlpha variantcoronavirus diseasecoronavirusesCOVID-19Delta variantoutbreakrespiratory infectionsSARS-CoV-2severe acute respiratory syndrome coronavirus-2spatiotemporal evolutionVietnamviruseszoonoses

Identifiers

PMID37015283
PMCPMC10124647

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.