کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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5122829 | 1487203 | 2016 | 7 صفحه PDF | دانلود رایگان |
- It is an updated meta-analysis about the effect of smoking on the risk of primary open-angle glaucoma (POAG).
- Both current smokers (pooled adjusted RRÂ =Â 0.97, CI 0.81-1.16, PÂ =Â 0.74, I2Â =Â 38%) and former smokers (RRÂ =Â 0.97, CI 0.83-1.13, PÂ =Â 0.66, I2Â =Â 46%) had no statistical significant association with POAG compared with never smokers.
- Our meta-analysis results suggest that there may be not a causal association between smoking and development of POAG.
- Further studies considering possible confounders, tobacco consumption and smoking cessation on the effect of the POAG seem necessary.
ObjectivesSeveral studies have investigated the role of smoking on primary open-angle glaucoma (POAG), but the results still remain controversial. We therefore aimed to estimate the effect of smoking on developing POAG.Study designA meta-analysis was conducted from 1 January 1966 to 1 December 2015.MethodsWe systematically retrieved the relevant studies reporting the association between smoking and POAG using the Cochrane Library, PubMed, and Embase databases. Data were extracted from applicable articles, and effect values were pooled by RevMan 5.3 software.ResultsSix observational studies (three cohort and three case-control studies) fulfilled the inclusion criteria. We found no evidence of publication bias or heterogeneity among all the included studies. A fixed-effects model was performed to pool the relative risks [RRs] with 95% confidence intervals [CIs]. Both current smokers (pooled adjusted RRÂ =Â 0.97, 95% CI 0.81-1.16, PÂ =Â 0.74, I2Â =Â 38%) and former smokers (RRÂ =Â 0.97, 95% CI 0.83-1.13, PÂ =Â 0.66, I2Â =Â 46%) had no statistical significant association with POAG compared with never smokers. The sensitivity analysis indicated the pooled results were not significantly changed.ConclusionsOur meta-analysis results suggest that there may be not a causal association between smoking and development of POAG.
Journal: Public Health - Volume 140, November 2016, Pages 84-90