District
| | | |
Teplice
|
77%
|
94%
|
< 0.001
|
Prachatice
|
22%
|
6%
| |
Male sex (%)
|
51%
|
51%
|
0.995
|
Number of pregnancies (%)
| | | |
1
|
37%
|
27%
|
< 0.001
|
2
|
30%
|
22%
| |
3+
|
33%
|
51%
| |
Maternal age group (%)
| | | |
< 19
|
7%
|
21%
|
< 0.001
|
20–24
|
38%
|
38%
| |
25–29
|
34%
|
24%
| |
30–34
|
15%
|
10%
| |
35+
|
5%
|
6
| |
Marital status (%)
| | | |
Married
|
72%
|
29%
|
< 0.001
|
Cohabiting
|
11%
|
26%
| |
Single
|
12%
|
41%
| |
Divorced/widowed
|
5%
|
4%
| |
Education (%)
| | | |
Primary or less
|
15%
|
81%
|
< 0.001
|
Apprenticeship
|
46%
|
17%
| |
Secondary
|
33%
|
2%
| |
University
|
6%
|
0%
| |
Maternal height, cm, mean (SD)
|
166.2 (6.4)
|
159.4 (7.0)
|
< 0.001
|
Maternal weight, kg, mean (SD)
|
62.7 (12.2)
|
56.7 (11.5)
|
< 0.001
|
Maternal body mass index, kg/m2, mean (SD)
|
22.6 (4.0)
|
22.4 (4.3)
|
0.01
|
Maternal smoking (%)
| | | |
Ever
|
42%
|
78%
|
< 0.001
|
Before pregnancy
|
35%
|
73%
|
< 0.001
|
During 1st trimester
|
25%
|
67%
|
< 0.001
|
During 2nd trimester
|
18%
|
65%
|
< 0.001
|
During 3rd trimester
|
16%
|
63%
|
< 0.001
|
Maternal alcohol consumption, any (%)
| | | |
Before pregnancy
|
48%
|
31%
|
< 0.001
|
During pregnancy
|
22%
|
21%
|
0.491
|