|
Maternal characteristics among teenagers with different reproductive histories (chi-square tests and t-tests). |
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| Nulliparous |
Previous birth |
History of abortion |
P-value |
|
|
|
||||
| Nationality |
<0.001 |
|||
| Migrant n (%) |
2730 (34.8) |
535 (66.8) |
29 (13.7) |
|
| German n (%) |
5115 (65.2) |
266 (33.2) |
182 (86.3) |
|
| Partner status |
<0.001 |
|||
| Single parent n (%) |
2562 (34.0) |
112 (14.2) |
81 (40.1) |
|
| Cohabiting n (%) |
4980 (66.0) |
678 (85.8) |
121 (59.9) |
|
| Smoking |
<0.001 |
|||
| Yes n (%) |
2275 (30.2) |
187 (24.1) |
93 (46.0) |
|
| No n (%) |
5256 (69.8) |
589 (75.9) |
109 (54.0) |
|
| Prenatal care |
<0.001 |
|||
| Inadequate n (%) |
2541 (32.4) |
341 (42.6) |
62 (29.4) |
|
| Adequate n (%) |
5304 (67.6) |
460 (57.4) |
149 (70.6) |
|
| BMI Mean (SD) |
22.8 (3.6) |
23.5 (4.0) |
23.0 (3.6) |
<0.001 |
Reime et al. BMC Pregnancy and Childbirth 2008 8:4 doi:10.1186/1471-2393-8-4 |
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