Skip to main content

Table 1 Determinants of seropositivity at study enrollment according to a multivariate logistic regression model

From: Long -term persistence of antibodies against varicella in fully immunized healthcare workers: an Italian retrospective cohort study

Determinant

aOR

95%CI

p-value

Age at enrollment (years)

0.99

0.82–1.19

0.904

Sex (male vs. female)

0.36

0.28–0.72

0.003

Chronic disease (yes/no)

0.86

0.44–1.68

0.650

Age at the time of the first vaccine dose, basal routine

0.84

0.74–0.95

0.006

Age at the time of the second vaccine dose, basal routine

1.13

0.95–1.33

0.157

  1. Hosmer-Lemeshow Χ2 = 5.8; p = 0.675