Systematic Reviews
Copyright ©The Author(s) 2019.
World J Gastroenterol. Aug 21, 2019; 25(31): 4512-4533
Published online Aug 21, 2019. doi: 10.3748/wjg.v25.i31.4512
Figure 1
Figure 1 Forest plot displaying the inverse-variance weighted fixed-effect meta-analysis of the age-standardized incidence rate ratio for oesophageal cancer in males vs females by region in 18 urban populations in Africa, 2009-2013. IRR: Incidence rate ratio; CI: Confidence interval.