Format

Send to

Choose Destination
See comment in PubMed Commons below
BJOG. 2012 Oct;119(11):1361-9. doi: 10.1111/j.1471-0528.2012.03437.x. Epub 2012 Jul 25.

The onset, recurrence and associated obstetric risk factors for urinary incontinence in the first 18 months after a first birth: an Australian nulliparous cohort study.

Author information

1
Healthy Mothers Healthy Families Research Group, Murdoch Children's Research Institute, Melbourne, Australia.

Abstract

OBJECTIVE:

To investigate the contribution of obstetric risk factors to persistent urinary incontinence (UI) between 4 and 18 months postpartum.

DESIGN:

Prospective pregnancy cohort.

SETTING:

Six metropolitan public hospitals in Victoria, Australia.

SAMPLE:

A total of 1507 nulliparous women recruited to the Maternal Health Study in early pregnancy (≤24 weeks of gestation).

METHODS:

Data from hospital records and self-administered questionnaires/telephone interviews at ≤24 and 30-32 weeks of gestation and at 3, 6, 9, 12 and 18 months postpartum analysed using logistic regression.

MAIN OUTCOME MEASURES:

Persistent UI 4-18 months postpartum in women continent before pregnancy.

RESULTS:

Of the women who were continent before pregnancy, 44% reported UI 4-18 months postpartum, and 25% reported persistent UI (symptoms at multiple follow ups). Compared with spontaneous vaginal birth, women who had a caesarean before labour (adjusted odds ratio [aOR] 0.4, 95% confidence interval [95% CI] 0.2-0.9), in first-stage labour (aOR 0.4, 95% CI 0.2-0.6) or in second-stage labour (aOR 0.4, 95% CI 0.2-1.0) were less likely to report persistent UI 4-18 months postpartum. Prolonged second-stage labour in women who had an operative vaginal birth was associated with increased likelihood of UI (aOR 2.5, 95% CI 1.3-4.6). Compared with women who were continent in pregnancy, women reporting UI in pregnancy had a seven-fold increase in odds of persistent UI (aOR 7.4, 95% CI 5.1-10.7).

CONCLUSIONS:

Persistent UI is common after childbirth and is more likely following prolonged labour in combination with operative vaginal birth. The majority of women reporting persistent UI at 4-18 months postpartum also experienced symptoms in pregnancy.

[Indexed for MEDLINE]
Free full text
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Wiley
    Loading ...
    Support Center