Skip to main content

Advertisement

Table 1 Maternal characteristics among teenagers with different reproductive histories (chi-square tests and t-tests).

From: Reproductive outcomes in adolescents who had a previous birth or an induced abortion compared to adolescents' first pregnancies

  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