Hepatitis Research and Treatment / 2017 / Article / Tab 1

Research Article

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

Table 1

Estimates and significance of the logistic regression model explaining the positivity to HBsAg as a function of age and year. Polynomial terms to the third order were not significant and thus not included in the final model. Probabilities presented here account for potential confounding; see Materials and Methods for further detail.

EstimateStd. errorChisq valuePr(>Chisq)

Intercept85.55025138.790690
Year0.0192985.19920.0226
Age0.0077630.11380.7358

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