Evidence map›Paper›PMID 31641361›Full record

ArticleJournal of exercise science and fitness2020

Evaluation for the effects of nutritional education on Chinese elite male young soccer players: The application of adjusted dietary balance index (DBI).

Dan Zeng, Zi-Long Fang, Lu Qin, Ai-Qi Yu, Ying-Bin Ren, Bo-Yang Xue, Xin Zhou, Zi-Yu Gao, Meng Ding, Nan An and 1 more

Abstract read
In one paragraph

Article in Journal of exercise science and fitness, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  10. Comparison of the Effects of Different Forms of Nutrition Education on Adolescent Male Soccer Players.International journal of environmental research and public health · 2022
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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

11 authors.

Dan ZengBeijing Sport University, Beijing, 100084, China.
Zi-Long FangBeijing Sport University, Beijing, 100084, China.
Lu QinDepartment of Anesthesiology, University of Nebraska Medical Center, Omaha, NE, USA.
Ai-Qi YuYunnan Institute of Sports Science Kunming, 650000, China.
Ying-Bin RenBeijing Sport University, Beijing, 100084, China.
Bo-Yang XueNational Institute of Sports Medicine, Beijing, 100029, China.
Xin ZhouNational Institute of Sports Medicine, Beijing, 100029, China.
Zi-Yu GaoBeijing Sport University, Beijing, 100084, China.
Meng DingNational Institute of Sports Medicine, Beijing, 100029, China.
Nan AnNational Institute of Sports Medicine, Beijing, 100029, China.
Qi-Rong WangNational Institute of Sports Medicine, Beijing, 100029, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate the effect of nutrition education on Chinese elite male young soccer players through the knowledge, attitude, behavior (KAP) survey and an adjusted dietary balance index (DBI).

methods30 Chinese elite male young soccer players were randomly divided into two groups: lecture group (N = 15, Age: 16.7 ± 1.8 years, Height: 173.9 ± 9.0 cm; Weight: 62.4 ± 13.0 kg; Training years: 5.6 ± 2.7 years) and non-lecture group (N = 15, Age: 16.8 ± 1.7 years, Height: 175.5 ± 7.9 cm; Weight: 62.5 ± 12.3 kg; Training years: 6.2 ± 3.3). The comics book was given to the non-lecture group, while the a four-week nutritional quality education along with comic books were given to the lecture group. Before and after 4 weeks nutritional education, dietary nutritional status of both groups was assessed. The main outcome measurements included the scores for each part of the KAP survey, diet status (food-weighing method) and the dietary index in the adjusted DBI-07 system (DBI-low bound score, LBS; DBI-high bound score, HBS; and DBI-diet quality distance, DQD).

resultsIn the lecture group, significant differences were found in the scores of general nutrition knowledge, sports nutrition knowledge and total scores of KAP dietary questionnaire after 4 weeks nutritional education (P < 0.01). However, there is no significant difference in dietary attitude and dietary behavior (P > 0.05) on both two groups. There is no significant change in the DBI-low bound score (LBS), DBI-high bound score (HBS) and DBI-diet quality distance (DQD) of dietary quality index (P > 0.05) in both two groups.

conclusionsFour weeks nutritional quality education improved the understanding of dietary nutrition among Chinese elite male young soccer players.

Indexed as

AdolescentAthletesHealth promotionNutrition

Identifiers

PMID31641361
PMCPMC6796798

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.