Guan H - Search Results

1

Impact of a Local Vision Care Center on Glasses Ownership and Wearing Behavior in Northwestern Rural China: A Cluster-Randomized Controlled Trial.

Ma Y, Gao Y, Wang Y, Li H, Ma L, Jing J, Shi Y, Guan H, Congdon N. Ma Y, et al. Among authors: guan h. Int J Environ Res Public Health. 2018 Dec 8;15(12):2783. doi: 10.3390/ijerph15122783. Int J Environ Res Public Health. 2018. PMID: 30544793 Free PMC article. Clinical Trial.

2

Health Seeking Behavior among Rural Left-Behind Children: Evidence from Shaanxi and Gansu Provinces in China.

Guan H, Wang H, Huang J, Du K, Zhao J, Boswell M, Shi Y, Iyer M, Rozelle S. Guan H, et al. Int J Environ Res Public Health. 2018 Apr 28;15(5):883. doi: 10.3390/ijerph15050883. Int J Environ Res Public Health. 2018. PMID: 29710797 Free PMC article. Clinical Trial.

3

The Effect of Providing Free Eyeglasses on Children's Mental Health Outcomes in China: A Cluster-Randomized Controlled Trial.

Guan H, Wang H, Du K, Zhao J, Boswell M, Shi Y, Qian Y. Guan H, et al. Int J Environ Res Public Health. 2018 Dec 5;15(12):2749. doi: 10.3390/ijerph15122749. Int J Environ Res Public Health. 2018. PMID: 30563118 Free PMC article. Clinical Trial.

4

Impact of various types of near work and time spent outdoors at different times of day on visual acuity and refractive error among Chinese school-going children.

Guan H, Yu NN, Wang H, Boswell M, Shi Y, Rozelle S, Congdon N. Guan H, et al. PLoS One. 2019 Apr 26;14(4):e0215827. doi: 10.1371/journal.pone.0215827. eCollection 2019. PLoS One. 2019. PMID: 31026279 Free PMC article.

5

What Can Children Learn from a Free Trial of Eyeglasses Use? Evidence from a Cluster‑Randomized Controlled Trial in Rural China.

Shi Y, Nie W, Mu M, Song S, Peng L, Zhang L, Yang J, Guan H, Zhu Y, Gao Q, Nie J. Shi Y, et al. Among authors: guan h. Inquiry. 2020 Jan-Dec;57:46958020968776. doi: 10.1177/0046958020968776. Inquiry. 2020. PMID: 33233981 Free PMC article. Clinical Trial.

6

Effects of Vision Health Education and Free Eyeglasses on Knowledge of Vision and Usage of Spectacles Among Primary School Students: Evidence from Gansu and Shaanxi Provinces in China.

Zhang Y, Guan H, Du K, Zhao J, Shi Y, Wang H, Wang D. Zhang Y, et al. Among authors: guan h. Risk Manag Healthc Policy. 2021 Apr 9;14:1449-1464. doi: 10.2147/RMHP.S297265. eCollection 2021. Risk Manag Healthc Policy. 2021. PMID: 33859511 Free PMC article.

7

Factors influencing post-screening visits of students to local vision centres in rural northwest China.

Zhang Y, Yang T, Guan H, Du K, Ding Y, Wang D, Shi Y. Zhang Y, et al. Among authors: guan h. Clin Exp Optom. 2022 Nov;105(8):865-871. doi: 10.1080/08164622.2021.1988521. Epub 2021 Nov 9. Clin Exp Optom. 2022. PMID: 34751077 Free article.

8

Factors Associated with the Spectacle Wear Compliance among Primary School Students with Refractive Error in Rural China.

Du K, Zhu J, Guan H, Zhang Y, Wang H, Wang D, Shi Y. Du K, et al. Among authors: guan h. Ophthalmic Epidemiol. 2023 Feb;30(1):17-26. doi: 10.1080/09286586.2022.2028295. Epub 2022 Jan 18. Ophthalmic Epidemiol. 2023. PMID: 35038950 Clinical Trial.

9

Effect of Eyeglasses on Student Academic Performance: What Matters? Evidence from a Randomized Controlled Trial in China.

Du K, Wang H, Ma Y, Guan H, Rozelle S. Du K, et al. Among authors: guan h. Int J Environ Res Public Health. 2022 Sep 1;19(17):10923. doi: 10.3390/ijerph191710923. Int J Environ Res Public Health. 2022. PMID: 36078633 Free PMC article. Clinical Trial.

10

Impact of Teacher Incentive Intervention on Students' Vision Healthcare Uptake: A Cluster-Randomized Controlled Trial.

Zhao J, Wang H, Guan H, Du K, Zhang Y, Congdon N. Zhao J, et al. Among authors: guan h. Int J Environ Res Public Health. 2022 Oct 5;19(19):12727. doi: 10.3390/ijerph191912727. Int J Environ Res Public Health. 2022. PMID: 36232037 Free PMC article. Clinical Trial.

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