Evidence map›Paper›PMID 28212590›Full record

ArticleAmerican journal of perinatology2017

The July Effect on Maternal Peripartum Complications before and after Resident Duty Hour Reform: A Population-Based Retrospective Cohort Study.

Ithan D Peltan, Crystal E Brown, Alson K Burke, Eric J Chow, Ali Rowhani-Rahbar, Matthew R Crull

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in American journal of perinatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. An evaluation of seasonal maternal-neonatal morbidity related to trainee cycles.American journal of obstetrics & gynecology MFM · 2022
    Article
  3. July Effect in Obstetric Outcomes.International journal of women's health · 2022
    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

6 authors at 2 institutions in 1 country.

Ithan D PeltanDivision of Pulmonary and Critical Care Medicine, Department of Medicine, University of Washington Medical Center, Seattle, Washington.
Crystal E BrownDivision of Pulmonary and Critical Care Medicine, Department of Medicine, University of Washington Medical Center, Seattle, Washington.
Alson K BurkeDepartment of Obstetrics and Gynecology, University of Washington Medical Center, Seattle, Washington.
Eric J ChowPublic Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington.
Ali Rowhani-RahbarDepartment of Epidemiology, University of Washington School of Public Health, Seattle, Washington.
Matthew R CrullDivision of Pulmonary and Critical Care Medicine, Department of Medicine, University of Washington Medical Center, Seattle, Washington.
University of Washington · USUniversity of Washington Medical Center · US

Funding

RESPIRATORY RESEARCH TRAINING PROGRAMT32HL007287 · NHLBI · UNIVERSITY OF WASHINGTON · PI Kristina Anne Crothers, David J. Horne · 1985 to 2026
$16.7M
NHLBI NIH HHS T32 HL007287
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Hospitals, TeachingInternship and ResidencyObstetric Labor ComplicationsPerinatal CarePerinatologyAdultEducationFemaleHealth Care ReformHumansPersonnel Staffing and SchedulingPregnancyQuality ImprovementRetrospective StudiesSeasonsWashington

Identifiers

PMID28212590
PMCPMC5575996
OpenAlexW2587789922

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.