Table 3 Mean STAI-3 for control and intervention group, mean STAI-3 score relative to background characteristic. Means are estimated using a multi level model
From: GP-initiated preconception counselling in a randomised controlled trial does not induce anxiety
Control | Intervention | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Only received invitation | Filled in risk assessment | Received PCC | TOTAL Intervention | |||||||
n * | STAI | n * | STAI | n * | STAI | n * | STAI | n * | STAI | |
Total | 1090 | 38.5 | 962 | 38.9 | 71 | 37.7 | 153 | 37.8 | 1186 | 38.7 |
Age groups | ||||||||||
18–25 | 88 | 42.1 | 55 | 42.1 | 6 | 44.4 | 4 | 36.7 | 65 | 42.0 |
26–30 | 226 | 36.9 | 156 | 39.9¶ | 11 | 38.2 | 39 | 38.6 | 206 | 39.6 ¶ |
31–35 | 550 | 38.5 | 493 | 38.1 | 42 | 36.5 | 73 | 36.9 | 608 | 37.9 |
>36 | 226 | 38.7 | 258 | 39.1 | 12 | 38.2 | 37 | 39.1 | 307 | 39.1 |
Education | ||||||||||
University/College | 396 | 36.8 | 352 | 37.7 | 37 | 34.5 | 68 | 36.6 | 457 | 37.3 |
Intermediate secondary | 420 | 39.2 | 397 | 39.2 | 25 | 38.8 | 67 | 38.1 | 489 | 39.1 |
Basic secondary or less | 242 | 39.9 | 190 | 40.5 | 8 | 47.2 | 16 | 39.8 | 214 | 40.7 |
Country of origin | ||||||||||
The Netherlands | 974 | 38.1 | 886 | 38.7 | 68 | 38.5 | 148 | 37.1 | 1102 | 38.5 |
Other | 116 | 41.7 | 76 | 40.6 | 3 | 23.9# | 5 | 59.6§ | 84 | 41.2 |
Adverse pregnancy outcome † | ||||||||||
Yes | 203 | 42.3 | 169 | 42.1 | 8 | 40.1 | 21 | 41.6 | 198 | 41.9 |
No | 698 | 37.3 | 578 | 38.0 | 42 | 37.8 | 97 | 37.9 | 717 | 38.0 |
Unknown ‡ | 189 | 39.0 | 215 | 39.0 | 21 | 36.7 | 35 | 35.2 | 271 | 38.3 |