Table 1.
Participant characteristics non-respondents versus sample
| Sample (n = 1438) | Non-respondents (n = 564)* | ||
|---|---|---|---|
| Mean (SD) or n (%) | Mean (SD) or n (%) | p-value | |
| Demographics | |||
| Age (years) | 29.6 (4.7) | 29.0 (5.2) | 0.028 |
| Migrant Status | < 0.001 | ||
| French | 1237 (87.6%) | 377 (66.8%) | |
| Descendent | 135 (9.6%) | 61 (10.8%) | |
| Immigrant | 40 (2.8%) | 37 (6.6%) | |
| Income | < 0.001 | ||
| < 800€ | 46 (2.4%) | 47 (8.3%) | |
| 800–1500€ | 146 (7.6%) | 88 (15.6%) | |
| 1501–2300€ | 408 (21.3%) | 160 (28.3%) | |
| 2301–3000€ | 408 (21.3%) | 93 (16.5%) | |
| 3001–3800€ | 240 (12.5%) | 54 (9.6%) | |
| >3800€ | 182 (9.5%) | 41 (7.3%) | |
| Education (years) | 13.90 (4.5) | 12.64 (2.7) | < 0.001 |
| Partner Status | < 0.001 | ||
| Married/legal partnership | 791 (55.2%) | 216 (38.2%) | |
| Cohabitation with father | 573 (40.0%) | 216 (38.2%) | |
| Single/divorced/widow | 69 (4.7%) | 51 (9.0%) | |
| Health Status | |||
| BMI (kg/m2) | 23.17 (4.40) | 23.49 (5.20) | 0.189 |
| Gestational Diabetes Diagnosis | 90 (6.3%) | 33 (5.9%) | 0.613 |
| Anemia Diagnosis | 221 (15.4%) | 78 (13.8%) | 0.938 |
| Hypertension | 32 (2.2%) | 5 (0.8%) | 0.168 |
| Nausea and Vomiting | 1078 (55.5%) | 412 (73.0%) | 0.280 |
| Vitamin supplement 3rd trimester | 1045 (57.2%) | 256 (45.4%) | < 0.001 |
| Parity | 0.78 (0.94) | 0.91 (1.03) | |
| Mental Health | |||
| Adverse childhood event (ACE) | 515 (35.9%) | 216 (38.2%) | 0.001 |
| History of mental health problems | 323 (22.4%) | 117 (20.7%) | 0.517 |
| CES-D scores | 11.22 (7.6) | 13.20 (9.16) | 0.159 |
| STAI scores | 30.02 (9.33) | 32.89 (11.04) | 0.029 |
| EPDS scores | 5.29 (4.9) | NA | NA |
*certain variable counts do not add up to total number of participants due to missing values