Evidence map›Paper›PMID 21490743›Full record

ArticleJournal of pregnancy2010

Is generalized maternal optimism or pessimism during pregnancy associated with unplanned cesarean section deliveries in China?

Cheryl A Moyer, Yasmin Elsayed, Yuchun Zhu, Yumei Wei, Cyril M Engmann, Huixia Yang

Open access · goldAbstract read
In one paragraph

Article in Journal of pregnancy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.2field-weighted citation impact, top 40% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Observational
  4. Article
  5. Article
  6. Review
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 5 institutions in 2 countries.

Cheryl A MoyerGlobal REACH, Medical School, University of Michigan, 5115 Med Sci 1, 1301 Catherine Street, Ann Arbor, MI 48109, USA. camoyer@umich.edu
Yasmin Elsayed
Yuchun Zhu
Yumei Wei
Cyril M Engmann
Huixia Yang
University of Michigan–Ann Arbor · USNational Institute on Minority Health and Health Disparities · USPeking University · CNPeking University First Hospital · CNUniversity of North Carolina Hospitals · US

Funding

University of Michigan Minority Health and Health Disparities International Research Training ProgramT37MD001425 · NIMHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BOULTON, MATTHEW LESTER · 2005 to 2025
$4.8M
NIMHD NIH HHS T37 MD001425NIMHD NIH HHS T37 MD001425-08
6 · The paper itself

Abstract

This research examines whether maternal optimism/pessimism is associated with unplanned Cesarean section deliveries in China. If so, does the association remain after controlling for clinical factors associated with C-sections? A sample of 227 mostly primiparous women in the third trimester of pregnancy was surveyed in a large tertiary care hospital in Beijing, China. Post-delivery data were collected from medical records. In bivariate analysis, both optimism and pessimism were related to unplanned c-section. However, when optimism and pessimism were entered into a regression model together, optimism was no longer statistically significant. Pessimism remained significant, even when adjusting for clinical factors such as previous abortion, previous miscarriage, pregnancy complications, infant gestational age, infant birthweight, labor duration, birth complications, and self-rated difficulty of the pregnancy. This research suggests that maternal mindset during pregnancy has a role in mode of delivery. However, more research is needed to elucidate potential causal pathways and test potential interventions.

Indexed as

AdultAttitude to HealthCesarean SectionChinaFemaleHumansLogistic ModelsPregnancyPregnant PeopleSurveys and Questionnaires

Identifiers

PMID21490743
PMCPMC3065811
OpenAlexW2018768608

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.