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Table 4 Predictors of negative seroprevalence of varicella among study women (forward stepwise logistic regression)

From: Seroprevalence of varicella-zoster virus among pregnant women in Fayoum Governorate, Egypt

Predictors

p value

OR (95%CI)

Age group < 25 years versus ≥ 25 years old

0.003

1.7 (1.19–2.4)