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Table 1 Demographic data for subjects that underwent cellular, cord blood, analyses

From: Fetal cord blood and tissue immune responses to chronic placental inflammation and chorioamnionitis

 

Chorioamnionitis (n = 12)

Control (n = 7)

Maternal age (years)

 Mean (range)

33 (18–47)

29 (20–37)

 Median (interquartile range)

31 (27–41)

29 (28–31)

Maternal race

 White

4

1

 Black

6

6

 Other

2

0

Maternal ethnicity

 Hispanic

2

0

 Non-Hispanic

9

7

 Declined

1

0

Infant sex (male)

6

3

Gestational age (weeks)

 Mean (range)

31 (25–33)

32 (29–35)

 Median (interquartile Range)

32 (31–33)

33 (32–34)

Preterm labor (yes)

9

5

Premature rupture of membranes (yes)

7

3

Membrane rupture

 Artificial

3

3

 Spontaneous

9

4

Mode of delivery

 Vaginal

8

5

 Cesarean

4

2

Multiple gestation (yes)

5

3

Antenatal steroids (yes)

6

4

Apgar at 1 min (average, range)

5 (1–9)

7 (3–9)

Apgar at 5 min (average, range)

8 (7–9)

8 (8–9)

Birthweight (grams)

 Mean (range)

1821 (740–2525)

1939 (1220–2670)

 Median (interquartile range)

1882 (1734–1996)

1855 (1625–2290)