Maternal Pregnancy complications

No

Yes

Not reported

276 (96.8)

6 (100.0)

106 (97.2)

9 (3.2)

0 (0.0)

3 (2.8)

Χ² = 0.233

2

0.890

Delivery related complications

No

Yes

Not reported

273 (96.8)

9 (100.0)

106 (97.2)

9 (3.2)

0 (0.0)

3 (2.8)

Χ² = 0.337

2

0.845

GHQ Caseness

No

Yes

327 (99.4)

61 (85.9)

2 (0.6)

10 (14.1)

Χ² = 36.447

1

<0.001

EEG Report

Negative

Positive

157 (97.5)

231 (96.3)

6 (2.5)

6 (3.7)

Χ² = 0.438

1

0.353