Evidence map›Paper›PMID 32725071›Full record

ArticleClinics (Sao Paulo, Brazil)2020

Skipping breakfast and physical fitness among school-aged adolescents.

Jingcen Hu, Zhifei Li, Sixuan Li, Hui Li, Sijia Wang, Shuyu Wang, Lei Xu, Delun Yang, Tiecheng Ruan, Hang Li and 3 more

Open access · goldAbstract read
In one paragraph

Article in Clinics (Sao Paulo, Brazil), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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

13 authors at 4 institutions in 3 countries.

Jingcen HuDepartment of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China.ORCID 0000-0003-3836-104X
Zhifei LiDepartment of Pediatric, the Affiliated Hospital of Medical School, Ningbo University, Department of Pediatricthe Affiliated Hospital of Medical SchoolNingbo UniversityChinaChina.
Sixuan LiNingbo Municipal Center for Disease Control and Prevention, Ningbo, China.ORCID 0000-0002-0116-8812
Hui LiNingbo Municipal Center for Disease Control and Prevention, Ningbo, China.
Sijia WangNingbo Municipal Center for Disease Control and Prevention, Ningbo, China.
Shuyu WangDepartment of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China.
Lei XuDepartment of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China.
Delun YangDepartment of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China.
Tiecheng RuanDepartment of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China.
Hang LiDepartment of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China.
Shuo HanMedical Insurance Department, Ningbo Medical Center Lihuili Hospital, Ningbo, China.ORCID 0000-0003-0586-8266
Qinghai GongNingbo Municipal Center for Disease Control and Prevention, Ningbo, China.ORCID 0000-0002-7629-7352
Liyuan HanDepartment of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China.ORCID 0000-0002-3329-3212
Ningbo University · CNNingbo Center for Disease Control and Prevention · CNIQ Samhällsbyggnad · SENingbo Medical Center Lihuili Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study explored the relationship between skipping breakfast and physical fitness in a group of school-aged adolescents in China.

methodsThis cross-sectional study from the Chinese National Surveillance on Students' Constitution and Health (CNSSCH) survey in Ningbo, China, used a standardized questionnaire to assess the frequency of breakfast consumption. Physical fitness was measured through standing long jump, 50-m sprint, 1,000 (or 800)-m run, and vital capacity tests. Multiple linear regression analysis was used to investigate the relationship between the frequency of breakfast consumption and physical fitness.

resultsOur study included a total of 1,849 school-aged adolescents (aged 15.53±1.80 years). Among boys, non-breakfast-skippers had good scores for 50-m sprints, 1,000-m run, and vital capacity tests when compared with breakfast skippers (all p<0.05). Among girls, non-breakfast-skippers had a good scores for the standing long jump test compared with breakfast skippers (p=0.003). The multiple linear regression model showed that not skipping breakfast was positively associated with vital capacity (β=-173.78, p=0.004) and inversely associated with 50-m sprint (β=-0.12, p=0.018) and 1,000-m run times (β=-8.08, p=0.001) in boys.

conclusionThe results of this cross-sectional study revealed that skipping breakfast might be associated with lower physical fitness in Chinese adolescents aged 13-18 years, especially boys. Breakfast consumption should be promoted among Chinese school-aged boys.

Indexed as

BreakfastFeeding BehaviorAdolescentChildChinaCross-Sectional StudiesFemaleHumansMalePhysical FitnessSurveys and Questionnaires

Identifiers

PMID32725071
PMCPMC7362721
OpenAlexW3042613515

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.