Evidence map›Paper›PMID 32541982›Full record

ArticleBeijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences2020

[Associations of distribution of time spent in physical activity and sedentary behavior with obesity].

X N Na, Z Zhu, Y Y Chen, D P Wang, H J Wang, Y Song, X C Ma, P Y Wang, A P Liu

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences, 2020. 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
0.3field-weighted citation impact, top 39% of its field
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, 4 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

X N NaDepartment of Social Medicine and Health Education, Peking University School of Public Health, Beijing 100191, China.
Z ZhuDepartment of Social Medicine and Health Education, Peking University School of Public Health, Beijing 100191, China.
Y Y ChenDepartment of Social Medicine and Health Education, Peking University School of Public Health, Beijing 100191, China.
D P WangCenter for Disease Control and Prevention of Wuhai City, Wuhai 016000, Inner Mongolia, China.
H J WangCenter for Disease Control and Prevention of Wuhai City, Wuhai 016000, Inner Mongolia, China.
Y SongCenter for Disease Control and Prevention of Wuhai City, Wuhai 016000, Inner Mongolia, China.
X C MaDepartment of Social Medicine and Health Education, Peking University School of Public Health, Beijing 100191, China.
P Y WangDepartment of Social Medicine and Health Education, Peking University School of Public Health, Beijing 100191, China.
A P LiuDepartment of Social Medicine and Health Education, Peking University School of Public Health, Beijing 100191, China.
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore associations of distribution of time spent in physical activity (PA) and sedentary behavior (SB) with obesity with taking account that time is finite during the day of adult residents in Wuhai City.

methodsA cross-sectional study was undertaken in Wuhai City, and we carried out a sampling of local residents aged 18-79 by using multiple stratified cluster sampling method. Data about social demographic characteristics, time spent in PA and SB, diet intake, controlling situation of chronic disease and other covariates were obtained by qualified investigators for face-to-face questionnaire survey. Data about height, weight, and waist circumstance, were obtained by doctors in a secondary hospital or above for body measurements. The statistical method used in our study was known as compositional data analysis, which had been used to process compositional data in many fields. Liner regression analysis with compositional data was used to synthetically analyze the associations of distribution of time spent in PA and SB with obesity,and to investigate the effect of re-allocating time from one behavior to another one whilst the remaining one was kept stable.

resultsThe investigation revealed the special advantage of compositional data analysis in processing time-use data. The result of liner regression analysis with the compositional data showed that after controlling the potential confounding factors, the associations of distribution of time spent in PA and SB was significantly associated with body mass index (BMI,

conclusionThe research has resulted in a solution of the associations of the distribution of time spent in PA, SB with health risk. Our results suggest that public health messages should target the health effects of the distribution of time of PA and SB synergistically in developing PA guidelines and health management practice, rather than simply increasing or decreasing the absolute time of PA or SB, so that we can provide scientific suggestions to make people get a profounder healthy effect.

Indexed as

ExerciseObesitySedentary BehaviorAdolescentAdultAgedBody Mass IndexCross-Sectional StudiesHumansMiddle AgedYoung AdultCompositional data analysisObesityPhysical activitySedentary behavior

Identifiers

PMID32541982
PMCPMC7433433
OpenAlexW3035299564

What OpenQuestion holds

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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.