Parity and pancreatic cancer risk: a dose-response meta-analysis of epidemiologic studies.

Forest plot of the relative risk estimates and their 95% CIs from the studies included in the meta- analysis of the association between formaldehyde exposure and asthma in

We included systematic reviews and meta- analyses of observational studies (i.e., cross- sectional, case−control and cohort studies) which investigated environmental

Studies satisfying the following criteria were included in the observational meta-analysis: (1) the association between alcohol consumption and risk of Barrett’s esophagus

Association of folate-pathway gene polymorphisms with the risk of prostate cancer: a population-based nested case-control study, systematic review, and meta- analysis.. Cancer

Studies were included in the meta-analysis if they met the following criteria: (1) the study as- sessed the association between hepatocellular carcinoma risk and COX-2

An earlier meta-analysis showed a two-fold increase in risk of pancreatic cancer in patients with type 1 and young-onset diabetes.. 31 A recent meta-analysis included newer studies

Studies included had to meet the following criteria: evaluate the association between PARP1 Val762Ala polymorphism and cancer risk; case-control study design; sufficient information

Studies were included if they met the following criteria: (a) they focused on digestive system cancers (esophageal, gastric, pancreatic and colorectal cancer); (b) they defined