Nutrients | |
Association between Dietary Vitamin A Intake and the Risk of Glioma: Evidence from a Meta-analysis | |
Wen Lv1  Xian Zhong3  Lingmin Xu2  | |
[1] Department of Internal Neurology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou 310016, China;Department of Medical Oncology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou 310016, China;Department of Medical Oncology, Hangzhou Binjiang Hospital, Hangzhou 310052, China; | |
关键词: vitamin A; glioma; meta-analysis; | |
DOI : 10.3390/nu7115438 | |
来源: mdpi | |
【 摘 要 】
The results from epidemiological studies between dietary vitamin A intake and glioma risk is not consistent. Thus, a meta-analysis was conducted to confirm the exact relationship between them. PubMed and Web of Knowledge were used to search the relevant articles up to May 2015. Pooled relative risk (RR) with 95% confidence interval (CI)was calculated using random-effect model. Egger’s test was used to assess the small-study effect. At the end, seven articles with eight case-control studies involving 1841 glioma cases and 4123 participants were included. Our study indicated that highest category of dietary vitamin A intake was significantly associated with reduced risk of glioma (RR = 0.80, 95% CI = 0.62–0.98,
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190004113ZK.pdf | 1108KB | download |