Evidence map›Paper›PMID 29977818›Full record

ArticleInternational journal of ophthalmology2018

Fruit and vegetable consumption and its relation to risk of asthenopia among Chinese college students.

Fang Guo, Qiang Zhang, Meng-Nan Fan, Le Ma, Chu Chen, Xiao-Hong Liu, Hong Jiang, Yan Liu

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. 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

8 authors at 3 institutions in 1 country.

Fang GuoThe First Affiliated Hospital, Xi'an Jiaotong University Health Science Center, Xi'an 710061, Shaanxi Province, China.
Qiang ZhangThe First Affiliated Hospital, Xi'an Jiaotong University Health Science Center, Xi'an 710061, Shaanxi Province, China.
Meng-Nan FanSchool of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an 710061, Shaanxi Province, China.
Le MaThe First Affiliated Hospital, Xi'an Jiaotong University Health Science Center, Xi'an 710061, Shaanxi Province, China.
Chu ChenHonghui Hospital, Xi'an Jiaotong University, Xi'an 710054, Shaanxi Province, China.
Xiao-Hong LiuThe First Affiliated Hospital, Xi'an Jiaotong University Health Science Center, Xi'an 710061, Shaanxi Province, China.
Hong JiangKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China.
Yan LiuKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China.
Xi'an Jiaotong University · CNFirst Affiliated Hospital of Xi'an Jiaotong University · CNXi'an Honghui Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the associations between fruit and vegetable consumption and risk of asthenopia among Chinese college students.

methodsA total of 1022 students were selected from five universities by a multi-stage stratified cluster sampling method. They were surveyed

resultsThere were no significant associations between total fruit and vegetable, total vegetable, or fruit and the risk of asthenopia. Higher intake of dark-green leafy vegetable was likely to be inversely associated with asthenopia risk [odd ratio (OR): 0.60; 95%CI: 0.37-0.97;

conclusionA higher consumption of dark-green leafy vegetable is associated with a lower asthenopia risk among college students with suboptimal eyesight and poor eye care habits.

Indexed as

asthenopiacollege studentsepidemiologyfruitvegetable

Identifiers

PMID29977818
PMCPMC6010382
OpenAlexW2917720831

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.