| |
Total (n = 137)
|
Female (n = 62)
|
Male (n = 75)
| |
|---|
|
Characteristics
|
Mean
|
SD
|
Mean
|
SD
|
Mean
|
SD
|
P
|
|---|
|
Maternal age
|
34.1
|
4.5
|
33.7
|
4.2
|
34.5
|
4.7
|
0.30
|
|
Gestational age at delivery
|
39.4
|
1.6
|
39.4
|
1.4
|
39.3
|
1.7
|
0.68
|
|
Total number of pregnancies
|
3.6
|
1.5
|
3.5
|
1.4
|
3.7
|
1.5
|
0.65
|
|
Total AOSI scorea
|
5.0
|
4.3
|
4.7
|
2.0
|
5.2
|
2.3
|
0.45
|
|
Total SRS raw scorea
|
29.8
| |
26.1
|
1.7
|
33.4
|
2.1
|
0.03
|
| |
%
|
n
|
%
|
n
|
%
|
n
| |
|
Cesarean section
|
42.2
|
97
|
45.2
|
42
|
40
|
55
|
0.61
|
|
Maternal education
| |
137
| |
62
| |
75
|
0.68
|
|
<9th
|
2.9
| |
4.8
| |
1.3
| | |
|
High school graduation
|
8.0
| |
8.1
| |
8.0
| | |
|
College degree
|
63.5
| |
62.9
| |
64.0
| | |
|
Graduate/professional degree
|
25.6
| |
24.2
| |
26.7
| | |
|
Maternal race
| |
131
| |
61
| |
70
|
0.58
|
|
Asian
|
6.8
| |
6.6
| |
7.1
| | |
|
Black
|
9.2
| |
11.5
| |
7.1
| | |
|
Other
|
11.5
| |
13.1
| |
10.1
| | |
|
White
|
64.9
| |
59.0
| |
70
| | |
|
Unknown
|
7.6
| |
9.8
| |
5.7
| | |
|
Maternal Hispanic/Latino
|
19.4
|
129
|
15.2
|
59
|
22.9
|
70
|
0.27
|
|
Male older affected sibling
|
83.9
|
137
|
85.5
|
62
|
82.7
|
75
|
0.66
|
-
aGeometric mean and geometric standard deviation
