作者: Guannan Wang , Zhiwei Xu , Jie Zhu , Jiayu Ren , Mina Chen
DOI: 10.3389/FPUBH.2020.551490
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摘要: Abstract Background An increasing incidence of pancreatic cancer has been observed worldwide over the last few decades. Previous reports suggested that hay fever, a common allergic disease, may function in cancer. Data on fever as risk or protective factors for are controversial probably because most studies have used mixed groups allergies case–control setting. So, we here did meta-analysis published to evaluate association and Methods A comprehensive literature searching was performed through public databases. The between evaluated by odds ratios (ORs) 95% confidence intervals (CIs). Cochran’s Q test I2 index were heterogeneity. Results We included 8 population-based case control involving 10454 participants from 1986– 2014. history associated with decreased (OR, 0.57; CI, 0.50- 0.64, P< 0.00001) fixed effect model. Case all high quality no potential publication bias. Conclusion result our study significantly decrease