C = Control; T = Telephone intervention; T + D = Telephone + Doppler intervention | ||||
---|---|---|---|---|
 |  | Group | ||
 |  | C n = 283 | T n = 282 | T + D n = 275 |
Age at recruitment | Mean (SD) years | 27.4 (5.8) | 26.9 (5.4) | 27.8 (5.8) |
Married/Co-habiting | n (%) | 237(83.7) | 236 (83.7) | 230 (83.6) |
White | Â | 258(91.2) | 262 (92.9) | 262 (93.1) |
Highest educational attainment | None | 14 (5.6) | 18 (6.9) | 13 (4.9) |
 | GCSE 1 | 73 (29.0) | 64 (24.5) | 76 (28.7) |
 | A level 2 | 64 (25.4) | 69 (26.4) | 69 (26.0) |
 | First degree | 72 (28.6) | 86 (33.0) | 82 (30.9) |
 | Higher degree | 29 (11.5) | 24 (9.2) | 25 (9.4) |
 | No response | 31 | 21 | 10 |
STAI-Trait score | Mean (SD) | 36.6(8.9) | 35.7 (9.0) | 36.3 (8.9) |
 | 95%CI | 35.4-37.8 | 34.5-36.9 | 35.2-37.4 |
 | No response | 62 | 61 | 37 |