Evidence map›Paper›PMID 27195978›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2016

Induction, labor length and mode of delivery: the impact on preeclampsia-related adverse maternal outcomes.

L D Levine, M A Elovitz, M Limaye, M D Sammel, S K Srinivas

Open access · bronzeAbstract read
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.3field-weighted citation impact, top 12% of its field
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

4 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Severe preterm preeclampsia: an examination of outcomes by race.American journal of obstetrics & gynecology MFM · 2020
    Article
  3. Article
  4. Factors associated with postpartum follow-up and persistent hypertension among women with severe preeclampsia.Journal of perinatology : official journal of the California Perinatal Association · 2016
    Article
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

5 authors at 2 institutions in 1 country.

L D LevineMaternal and Child Health Research Program, Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
M A ElovitzMaternal and Child Health Research Program, Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
M LimayeDepartment of Obstetrics & Gynecology, Women and Infants Hospital, Alpert Medical School at Brown University, Providence, RI, USA.
M D SammelDepartment of Biostatistics and Epidemiology, Center for Clinical Epidemiology and Biostatistics, and Women's Health Clinical Research Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
S K SrinivasMaternal and Child Health Research Program, Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
University of Pennsylvania · USBrown University · US

Funding

WOMENS REPRODUCTIVE HEALTH RESEARCH CAREER DEVELOPMENTK12HD001265 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI Elizabeth A Howell · 1998 to 2026
$7.5M
NICHD NIH HHS K12 HD001265
6 · The paper itself

Abstract

objectiveThe objectives were to evaluate whether induction, specifically prolonged labor, was associated with adverse maternal outcomes related to preeclampsia with severe features (PEC-S) and whether cesarean affected the rate. STUDY

designThis was a retrospective cohort study of women with PEC-S ⩾34 weeks who were diagnosed either before planned cesarean or before induction/latent labor. The primary outcome was a composite adverse maternal outcome related to PEC-S.

resultsThe final cohort comprised 193 women (n=172 with labor and n=21 with planned cesarean). The prevalence of the outcome was 15.5%. Women exposed to labor did not have a higher rate compared with planned cesarean (16.3% vs 9.5%, P=0.4). Adjusting for confounders, women with a cesarean after prolonged labor had a 10-fold higher adverse outcome risk compared with women with a planned cesarean (adjusted odds ratio (aOR) 9.7 (1.2 to 78.6), P=0.03) or with a vaginal delivery <24 h (aOR 9.7 (1.4 to 67.4), P=0.02).

conclusionProlonged labor and cesarean in labor were both associated with an increase in our outcome.

Indexed as

AdultCesarean SectionFemaleHumansLabor, InducedLogistic ModelsOdds RatioPennsylvaniaPre-EclampsiaPregnancyPregnancy OutcomeRetrospective StudiesYoung Adult

Identifiers

PMID27195978
PMCPMC5483181
OpenAlexW2402987209

What OpenQuestion holds

Textmetadata
LicenceTDM
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.