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Author:

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

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SCIE PubMed Scopus

Abstract:

AIM: To investigate the associations between fruit and vegetable consumption and risk of asthenopia among Chinese college students. METHODS: A total of 1022 students were selected from five universities by a multi-stage stratified cluster sampling method. They were surveyed via a self-administered questionnaire including socio-demographic features, dietary and lifestyle habits, eye-related symptoms, eye care habits and history of diseases. Ascertainment of asthenopia was based on participants' subjectively reported symptoms. The associations between fruit and vegetable intake with asthenopia risk were assessed using multivariate logistic regression analysis. RESULTS: There 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; (Ptrend)=0.21] after controlling for nondietary and dietary risk factors. Stratified analysis showed that the inverse association between dark-green leafy vegetable intake and asthenopia risk was limited to participants with suboptimal eyesight (OR: 0.45; 95% CI: 0.25-0.82; P-trend= 0.05), wearing glasses (OR: 0.35; 95% CI: 0.17-0.72; P-trend= 0.03) or using computer >= 3h/d (OR: 0.48; 95% CI: 0.25-0.93; P-trend= 0.08). CONCLUSION: A 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.

Keyword:

asthenopia college students epidemiology fruit vegetable

Author Community:

  • [ 1 ] [Guo, Fang; Zhang, Qiang; Ma, Le; Liu, Xiao-Hong] Xi An Jiao Tong Univ, Hlth Sci Ctr, Affiliated Hosp 1, Xian 710061, Shaanxi, Peoples R China
  • [ 2 ] [Guo, Fang; Zhang, Qiang; Jiang, Hong; Liu, Yan] Xi An Jiao Tong Univ, Coll Stomatol, Key Lab Shaanxi Prov Craniofacial Precis Med Res, Xian 710004, Shaanxi, Peoples R China
  • [ 3 ] [Guo, Fang; Zhang, Qiang; Fan, Meng-Nan; Jiang, Hong; Liu, Yan] Xi An Jiao Tong Univ, Hlth Sci Ctr, Sch Publ Hlth, 76 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China
  • [ 4 ] [Ma, Le] Xi An Jiao Tong Univ, Minist Educ China, Key Lab Environm & Genes Related Dis, Xian 710061, Shaanxi, Peoples R China
  • [ 5 ] [Chen, Chu] Xi An Jiao Tong Univ, Honghui Hosp, 76 Nanguo Rd, Xian 710054, Shaanxi, Peoples R China
  • [ 6 ] [Guo, Fang]Xi An Jiao Tong Univ, Hlth Sci Ctr, Affiliated Hosp 1, Xian 710061, Shaanxi, Peoples R China
  • [ 7 ] [Zhang, Qiang]Xi An Jiao Tong Univ, Hlth Sci Ctr, Affiliated Hosp 1, Xian 710061, Shaanxi, Peoples R China
  • [ 8 ] [Ma, Le]Xi An Jiao Tong Univ, Hlth Sci Ctr, Affiliated Hosp 1, Xian 710061, Shaanxi, Peoples R China
  • [ 9 ] [Liu, Xiao-Hong]Xi An Jiao Tong Univ, Hlth Sci Ctr, Affiliated Hosp 1, Xian 710061, Shaanxi, Peoples R China
  • [ 10 ] [Guo, Fang]Xi An Jiao Tong Univ, Coll Stomatol, Key Lab Shaanxi Prov Craniofacial Precis Med Res, Xian 710004, Shaanxi, Peoples R China
  • [ 11 ] [Zhang, Qiang]Xi An Jiao Tong Univ, Coll Stomatol, Key Lab Shaanxi Prov Craniofacial Precis Med Res, Xian 710004, Shaanxi, Peoples R China
  • [ 12 ] [Jiang, Hong]Xi An Jiao Tong Univ, Coll Stomatol, Key Lab Shaanxi Prov Craniofacial Precis Med Res, Xian 710004, Shaanxi, Peoples R China
  • [ 13 ] [Liu, Yan]Xi An Jiao Tong Univ, Coll Stomatol, Key Lab Shaanxi Prov Craniofacial Precis Med Res, Xian 710004, Shaanxi, Peoples R China
  • [ 14 ] [Guo, Fang]Xi An Jiao Tong Univ, Hlth Sci Ctr, Sch Publ Hlth, 76 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China
  • [ 15 ] [Zhang, Qiang]Xi An Jiao Tong Univ, Hlth Sci Ctr, Sch Publ Hlth, 76 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China
  • [ 16 ] [Fan, Meng-Nan]Xi An Jiao Tong Univ, Hlth Sci Ctr, Sch Publ Hlth, 76 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China
  • [ 17 ] [Jiang, Hong]Xi An Jiao Tong Univ, Hlth Sci Ctr, Sch Publ Hlth, 76 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China
  • [ 18 ] [Liu, Yan]Xi An Jiao Tong Univ, Hlth Sci Ctr, Sch Publ Hlth, 76 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China
  • [ 19 ] [Ma, Le]Xi An Jiao Tong Univ, Minist Educ China, Key Lab Environm & Genes Related Dis, Xian 710061, Shaanxi, Peoples R China
  • [ 20 ] [Chen, Chu]Xi An Jiao Tong Univ, Honghui Hosp, 76 Nanguo Rd, Xian 710054, Shaanxi, Peoples R China

Reprint Author's Address:

  • Xi An Jiao Tong Univ, Hlth Sci Ctr, Sch Publ Hlth, 76 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China.; Chen, C (reprint author), Xi An Jiao Tong Univ, Honghui Hosp, 76 Nanguo Rd, Xian 710054, Shaanxi, Peoples R China.; Liu, XH (reprint author), Xi An Jiao Tong Univ, Coll Med, Affiliated Hosp 1, 277 Yanta West Rd, Xian 710061, Shaanxi, Peoples R China.

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Source :

INTERNATIONAL JOURNAL OF OPHTHALMOLOGY

ISSN: 2222-3959

Year: 2018

Issue: 6

Volume: 11

Page: 1020-1027

1 . 1 8 9

JCR@2018

1 . 7 7 9

JCR@2020

ESI Discipline: CLINICAL MEDICINE;

ESI HC Threshold:114

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count: 7

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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