Prevalence of Hepatitis B Virus Infection among Pregnant Women Attending Antenatal Clinics in Vientiane, Laos, 2008–2014

<div>HBsAg prevalence as a function of time. Dots and vertical bars show estimates and their 95% confidence intervals from data. Black curve and grey area show the prediction of the logistic regression model and its 95% confidence interval.</div>

Hepatitis Research and Treatment

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Figure 2

Figure 2: Prevalence of Hepatitis B Virus Infection among Pregnant Women Attending Antenatal Clinics in Vientiane, Laos, 2008–2014 