Outcome | N | % | Unadjusted OR (95% CI) | P-Value | Adjusted OR (95% CI)a | P-value |
---|---|---|---|---|---|---|
Antidepressant use | ||||||
 No exposure | 27,481 | 98.08 |  |  |  |  |
 Exposure | 539 | 1.92 | 1.99 (1.29–3.09) | .002 | 2.00 (1.28–3.13) | .002 |
Type of antidepressant* | ||||||
 TCAs (N06AA) | 89 | 16.51 | 1.61 (0.51–5.11) | .418 | 1.60 (0.50–5.09) | .429 |
 SSRIs (N06AB) | 394 | 73.10 | 2.11 (1.30–3.45) | .003 | 2.07 (1.25–3.44) | .005 |
 MAOI (N06AF) | 1 | – | – | – | – | – |
 RIMA (N06AG) | 3 | – | – | – | – | – |
 Other (N06AX) | 66 | 12.25 | 1.44 (0.35–5.90) | .611 | 1.43 (0.35–5.91) | .618 |
DDD | ||||||
  ≤ 30 | 150 | 27.64 | 0.64 (0.16–2.57) | .524 | 0.68 (0.17–2.75) | .584 |
  ≥ 30 | 389 | 72.36 | 2.55 (1.61–4.02) | <.001 | 2.50 (1.55–3.99) | <.001 |
DDD SSRIs | ||||||
  ≤ 30 | 91 | 16.70 | 0.52 (0.07–3.74) | .516 | 1.28 (0.56–2.92) | .561 |
  ≥ 30 | 303 | 56.40 | 2.61 (1.57–4.35) | <.001 | 2.27 (1.44–3.60) | <.001 |
Period | ||||||
 0–10 weeks | 506 | 93.88 | 2.14 (1.38–3.30) | .001 | 2.13 (1.36–3.34) | .001 |
 11–20 weeks | 290 | 53.80 | 2.38 (1.38–4.10) | .002 | 2.36 (1.35–4.12) | .003 |
 0–10 weeks only | 249 | 46,20 | 1.56 (0.77–3.17) | .220 | 1.59 (0.78–3.26) | .205 |
 Both periods (0–20 weeks) | 257 | 47.68 | 2.71 (1.57–4.67) | <.001 | 2.66 (1.52–4.65) | .001 |
Maternal age | ||||||
 15–19 | 474 | 1.69 | – | – | – | – |
 20–24 | 3636 | 12.98 | 1.11 (0.15–8.16) | .919 | – | – |
 25–29 | 10,233 | 36.52 | 2.03 (0.89–4.65) | .093 | – | – |
 30–34 | 9597 | 34.25 | 2.59 (1.35–4.98) | .004 | – | – |
 34–39 | 3499 | 12.49 | 1.23 (0.38–3.95) | .731 | – | – |
 40+ | 581 | 2.07 | 1.26 (0.29–5.56) | .758 | – | – |