Evidence map›Paper›PMID 28989918›Full record

ArticleObstetrics & gynecology science2017

Serum β-hCG concentration is a predictive factor for successful early medical abortion with vaginal misoprostol within 24 hours.

Jung In Kim, In Yang Park, Jung Mi Yim, Ju Young Cheon, Hang Goo Yun, Ji Young Kwon

Open access · diamondAbstract read
In one paragraph

Article in Obstetrics & gynecology science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 26% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 1 institution in 1 country.

Jung In KimDepartment of Obstetrics and Gynecology, The Catholic University of Korea, Seoul, Korea.
In Yang ParkDepartment of Obstetrics and Gynecology, The Catholic University of Korea, Seoul, Korea.
Jung Mi YimDepartment of Obstetrics and Gynecology, The Catholic University of Korea, Seoul, Korea.
Ju Young CheonDepartment of Obstetrics and Gynecology, The Catholic University of Korea, Seoul, Korea.
Hang Goo YunDepartment of Obstetrics and Gynecology, The Catholic University of Korea, Seoul, Korea.
Ji Young KwonDepartment of Obstetrics and Gynecology, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0002-7788-7303
Catholic University of Korea · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the predictive factors associated with the success of medical abortion by misoprostol monotherapy within 24 hours in the first trimester of pregnancy.

methodsThe records of 228 women with miscarriage up to 11 weeks of gestational age who underwent medical abortion by intravaginal misoprostol monotherapy were reviewed. Success of abortion was defined as complete expulsion of the conceptus without the need for surgical intervention. Outcomes of interest were success of abortion within 24 hours following administration of misoprostol.

resultsAmong 222 women who continued the process of medical abortion for 24 hours, 209 (94.1%) had a successfully completed abortion. Multivariate logistic regression showed that serum β-human chorionic gonadotropin (β-hCG) above 40,000 mIU/mL is significantly associated with failed medical abortion within 24 hours (odds ratio [OR], 7.13; 95% confidence interval [CI], 1.60-37.32;

conclusionMisoprostol monotherapy has a high success rate for first trimester abortion. Women with serum β-hCG less than 40,000 mIU/mL are likely to achieve a successful abortion within 24 hours after intravaginal administration of misoprostol.

Indexed as

AbortionBeta subunit, humanChorionic gonadotropinMedical abortionPregnancy trimester, first

Identifiers

PMID28989918
PMCPMC5621071
OpenAlexW2754720262

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.