Fig. 3
From: A look through Latin America truck drivers’ health, a systematic review and meta-analysis
Forest plot of the prevalence rate of Overweight and obesity in 4 epidemiological studies (A), Diabetes or hyperglycemia in 4 epidemiological studies (C) or Hypertension (E) in 3 epidemiological studies according to random effects analysis (ES, effect size estimate); IC, interval confidence. Begg’s funnel plot for assessing publication bias in meta-analysis of Overweight and obesity in 4 epidemiological studies (B), Diabetes or hyperglycemia in 4 epidemiological studies (D) or Hypertension (F) in 3 epidemiological studies developed in Brazil. The funnel graph shows the effect measure (Odds Ratio) and standard error (S.E.) for each study