Table 4 Multivariate analysis of factors associated with PTSD at one year after vaginal delivery.

From: Risk factors for chronic post-traumatic stress disorder development one year after vaginal delivery: a prospective, observational study

 

PTSD profile by TES scale 1

IES score26

Model 1

Model 2

Model 1

Model 2

aOR

95% CI

aOR

95% CI

aOR

95% CI

aOR

95% CI

Previous abortion

3.1

1.2–7.8

3.6

1.4–9.3

3.1

1.0–9.0

4.0

1.3–11.9

Previous PPH

5.8

1.4–23.7

5.3

1.3–21.4

NS in univariate analysis

 

NS in univariate analysis

 

Hospitalization during pregnancy

2.4

0.9–6.4

1.8

0.6–5.2

NS in univariate analysis

 

NS in univariate analysis

 

Labor >6 h

NS in univariate analysis

 

NS in univariate analysis

 

2.1

0.8–5.3

Not included

 

Instrumental delivery

2.0

0.7–5.7

Not included

 

2.7

0.98–7.5

Not included

 

Episiotomy

1.6

0.6–3.8

Not included

 

NS in univariate analysis

 

NS in univariate analysis

 

Hb postpartum <9 g/dl at day 2

Not included

 

2.7

1.0–7.5

Not included

 

4.0

1.3–11.9

  1. For each model, variables included are those listed. aOR, adjusted odds ratio; CI, confidence interval; PTSD, post-traumatic stress disorder; IES, Impact of Event Scale; TES, Traumatic Event Scale. 1Criteria B, C and D on TES.