Figure 3.
Maternal coxsackievirus-B infection in early pregnancy and risks of CHD in offspring.
Notes: Model 1 was a crude model without any variable adjusted. Model 2 adjusted for educational level, age, and ethnicity. Model 3 adjusted for educational level, age, ethnicity, and other virus infection including HBV, HCMV, HSV, and rubella virus.
Abbreviations: CHD, congenital heart disease; HBV, hepatitis B virus; HCMV, human cytomegalovirus; HSV, herpes simplex virus.