Evidence map›Paper›PMID 17932614›Full record

ArticleInternational urogynecology journal and pelvic floor dysfunction2008

Prevalence and associated risk factors of retention of urine after caesarean section.

Anita Hei-Lam Chai, To Wong, Ho-Leung Jimmy Mak, Cecilia Cheon, Shing-Kai Yip, Assumpta Sze Man Wong

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Article in International urogynecology journal and pelvic floor dysfunction, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Anita Hei-Lam ChaiDepartment of Obstetrics and Gynaecology, Queen Elizabeth Hospital, Hong Kong, Hong Kong. ms.anitachai@gmail.com
To Wong
Ho-Leung Jimmy Mak
Cecilia Cheon
Shing-Kai Yip
Assumpta Sze Man Wong

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caesarean section poses higher risk of postpartum urinary retention (PUR) than vaginal delivery. The aim of this study was to identify the prevalence and the associated risk factors of PUR after caesarean section. Two hundred seven parturients (mean age = 31.26 years old, median parity = 0) who delivered by caesarean section were recruited from the postnatal unit of a tertiary hospital in Hong Kong. Voiding was encouraged 6 h after removal of Foley catheters. Transvaginal ultrasound scan was performed immediately after voiding to estimate the postvoid residual bladder volume (PVR). PUR after caesarean section was defined as PVR of more than 150 ml. The results indicated a prevalence of 3.38%. Logistic regression analysis indicating 'lack of progress of labor' was the only significant associated factor (p < 0.001). The findings of this study provide information for further exploration on how to reduce the morbidity caused by PUR in the postoperative period of caesarean section.

Indexed as

AdultCesarean SectionFemaleHumansPregnancyRisk FactorsUrinary Retention

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.