Field study to characterize customer flow and ventilation rates in retail buildings in Shenzhen, China.

Chunying Li, Haida Tang, Jingwei Wang, Zhitao Zhong, Jiaxiong Li, Huan Wang

Abstract read

In one paragraph

Article in Building and environment, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it

0cells of the map it votes in

3citing 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

3 citing papers in PubMed.

Modelling indoor airborne transmission combining architectural design and people movement using the VIRIS simulator and web app.Scientific reports · 2024
Article
Correlations between the urban built environmental factors and the spatial distribution at the community level in the reported COVID-19 samples: A case study of Wuhan.Cities (London, England) · 2022
Article
Comparison of COVID-19 infection risks through aerosol transmission in supermarkets and small shops.Sustainable cities and society · 2022
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

6 authors.

Chunying LiSchool of Architecture and Urban Planning, Shenzhen University, Shenzhen, 518060, China.

Haida TangSchool of Architecture and Urban Planning, Shenzhen University, Shenzhen, 518060, China.

Jingwei WangSchool of Architecture, Southeast University, Nanjing, 211189, China.

Zhitao ZhongSchool of Architecture, Southeast University, Nanjing, 211189, China.

Jiaxiong LiFaculty of Innovation and Design, City University of Macau, Macau, 999078, China.

Huan WangSchool of Architecture and Urban Planning, Shenzhen University, Shenzhen, 518060, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reduction of the customers' exposure risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the retail buildings, i.e., supermarkets and small shops where residents purchase daily necessities is of prime importance during pandemic. In this study, the main influencing factors of the exposure risk of SARS-CoV-2, namely the occupant density, dwell time, and fresh air volume per person, were on-sited measured in 5 supermarkets and 21 small shops in Shenzhen, China. The small shops with an occupant area per person of 4.7 m

Indexed as

Customer flowDwell timeOccupant densityRetailVentilation rate

Identifiers

PMID36568495

DOI10.1016/j.buildenv.2021.107837

PMCPMC9758042

What OpenQuestion holds

Textmetadata

Read underepoch 390

Registered trials

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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.