Evidence map›Paper›PMID 34254188›Full record

ArticleEuropean journal of nutrition2022

Changes in patterns of take-away food ordering among youths before and after COVID-19 lockdown in China: the COVID-19 Impact on Lifestyle Change Survey (COINLICS).

Miyang Luo, Qinjian Wang, Shujuan Yang, Peng Jia

Abstract read
In one paragraph

Article in European journal of nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  10. A Thematic Review on Using Food Delivery Services during the Pandemic: Insights for the Post-COVID-19 Era.International journal of environmental research and public health · 2022
    Review
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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

4 authors.

Miyang LuoXiangya School of Public Health, Central South University, Changsha, China.
Qinjian WangWest China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Shujuan YangWest China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China. rekiny@126.com.
Peng JiaSchool of Resources and Environmental Science, Wuhan University, Wuhan, China. jiapengff@hotmail.com.ORCID http://orcid.org/0000-0003-0110-3637

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe lockdown due to COVID-19 may have led to changes in food ordering patterns among youths, which could affect their dietary patterns and the operation of the restaurant industry.

objectivesThis study aimed to examine the impacts of COVID-19 lockdown on patterns of take-away food ordering among youth in China.

methodsThe COVID-19 Impact on Lifestyle Change Survey (COINLICS) was conducted among youths at three educational levels (high or vocational school, college, and graduate school) in China in early May 2020. Information on patterns of take-away food ordering in the months immediately before and after the COVID-19 lockdown period (23 January to 8 April 2020) was collected through an online questionnaire survey.

resultsA total of 10,082 participants were included in the analysis. Participants ordering food more than once per week dropped from 15.4 to 9.2%, while 81.1% of participants have never ordered food at both time points. Graduate students, although experiencing a decrease in food ordering for more than once per week (from 33.3 to 10.7%), were more likely to order food compared to undergraduate and high school students. A slight increase was observed for ordering fried food or hamburgers and for breakfast and midnight snacks.

conclusionsThe youth have generally ordered take-away food less frequently after COVID-19 lockdown, and the times and types of ordering have both changed. These findings would contribute solid evidence to the current knowledge pool for reference of health promotion communities to keep youth's lifestyles healthy and of the restaurant industry to achieve more cost-effective operation in China during future health emergencies.

Indexed as

COVID-19AdolescentChinaCommunicable Disease ControlHumansLife StyleSARS-CoV-2Surveys and QuestionnairesCOVID-19Food orderingLockdownTake-away foodYouth

Identifiers

PMID34254188
PMCPMC8274963

What OpenQuestion holds

Textmetadata
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.