Correlated Drug Terms (0)

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	Name (Synonyms)	Correlation

Correlated MeSH Terms (1)

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	Name (Synonyms)	Correlation
D011248	Pregnancy Complications NIH	0.41

Correlated HPO Terms (0)

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	Name (Synonyms)	Correlation

Primary Outcomes

Description: Post-traumatic Stress Disorder (PTSD) Symptoms will be assessed by the Impact of Events Scale-6. This scale includes a total of six items: two items from each of the three subscales of the measure, namely intrusion, hyperarousal and avoidance. Participants will be asked to report their PTSD symptoms in the past 7 days on a Likert Scale ranging from 0 (not at all) to 4 (extremely).

Measure: Post-traumatic Stress Disorder

Time: Anytime during pregnancy or within 6 months after given birth.

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Description: Symptoms of anxiety and depression will be measured by the Patient Health Questionnaire-4 (PHQ-4) which combines two ultrabrief screeners: the PHQ-2 and the Generalised Anxiety Disorder Scale. Participants will be asked to report their symptoms of depression and anxiety in the past 2 weeks on a Likert Scale from 0 (not at all) to 3 (nearly every day) for a maximum score of 12.

Measure: Anxiety and Depression

Time: Anytime during pregnancy or within 6 months after given birth.

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