Both Acute and Chronic Placental Inflammation Are Overrepresented in Term Stillbirths: A Case-Control Study

Table 3

The adjusted odds ratio and their 95% confidence intervals for maternal and childe demographic data and histopathological findings in placentas from stillborns and liveborn controls.

Variable	Adjusted OR	95% CI
BMI >24.9	2.06	1.21–3.51
Small for gestational age	7.52	3.06–18.48
Immature placental villi	7.17	2.66–19.33
Chorioamnionitis (graded)
No	1	reference
grade 1	2.00	1.08–3.70
grade 2-3	7.39	3.05–17.95
Vasculitis and/or Funisitis	0.67	0.30–1.51
Villitis
No	1	reference
<1%	4.31	1.16–15.98
≥1%	3.87	1.38–10.83

CI: confidence interval; OR: odds ratio. BMI: body mass index.