Table 1 Socio-demographic characteristics of participants at baseline
Variable | Total | Intervention | Control | ||||
|---|---|---|---|---|---|---|---|
N | n | Mean | SD | n | Mean | SD | |
Age | 672 | 337 | 28.4 | 5.5 | 335 | 28.5 | 5.2 |
Gestation at randomization | 669 | 335 | 27.8 | 1.0 | 334 | 27.8 | 1.1 |
N | n | n of event | % | n | n of event | % | |
Education (% GCSE or below) | 665 | 333 | 70 | 21.0 | 332 | 54 | 16.3 |
Ethnicity (% White) | 670 | 336 | 320 | 95.2 | 334 | 303 | 90.7 |
BMI > 40 (% at booking) | 672 | 337 | 8 | 2.4 | 335 | 9 | 2.7 |
Income (% < £24,000 p/a) | 652 | 324 | 99 | 30.6 | 328 | 89 | 27.1 |
Birth partner identified (% yes) | 669 | 335 | 331 | 98.8 | 334 | 334 | 100.0 |
Type of Maternity Care (% midwife led) | 655 | 327 | 287 | 87.8 | 328 | 288 | 87.8 |