Fig. 3From: Association between alcohol consumption during pregnancy and risks of congenital heart defects in offspring: meta-analysis of epidemiological observational studiesThe dose-response of relative risk and alcohol intake: The dose-response of relative risk and alcohol intake: the corresponding risk of CHDs did not increase with the increase of alcohol consumption. The full line indicates the relative risk of CHDs along with the alcohol intake (grams/day); the dashed lines indicate the 95Â % confidence intervalBack to article page