Evidence map›Paper›PMID 32544400›Full record

Observational studyContraception2020

Progestin-only pill use over 6 months postpartum.

Suji Uhm, Nuria Garcia-Ruiz, Mitchell D Creinin, Aubrey Blanton, Melissa J Chen

Open access · greenAbstract readObservational Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in Contraception, 2020. 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
0.2field-weighted citation impact, top 42% 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, 5 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

5 authors at 1 institution in 1 country.

Suji UhmDepartment of Obstetrics and Gynecology, University of California, Davis, Sacramento, CA, United States. Electronic address: suhm@ucdavis.edu.
Nuria Garcia-RuizDepartment of Obstetrics and Gynecology, University of California, Davis, Sacramento, CA, United States.
Mitchell D CreininDepartment of Obstetrics and Gynecology, University of California, Davis, Sacramento, CA, United States.
Aubrey BlantonDepartment of Obstetrics and Gynecology, University of California, Davis, Sacramento, CA, United States.
Melissa J ChenDepartment of Obstetrics and Gynecology, University of California, Davis, Sacramento, CA, United States.
University of California, Davis · US

Funding

Understanding the Lactational Amenorrhea Method of Contraception for Mothers of Preterm and Term InfantsK23HD090323 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CHEN, MELISSA JOY · 2017 to 2021
$840k
NICHD NIH HHS K23 HD090323
6 · The paper itself

Abstract

objectivesTo determine progestin-only pill (POP) use at 3 and 6 months postpartum among women who chose POPs at the postpartum visit. STUDY

designSecondary data analysis of a prospective observational study with telephone interviews at 3 and 6 months postpartum to assess contraceptive use.

resultsOf 440 women who attended the postpartum visit, 92 (20.9%) chose POPs. Current POP use was 44/84 (52.4%) at 3 months, 33/76 (43.4%) at 6 months, and 32/76 (42.1%) at both 3- and 6-month follow-up assessments.

conclusionAbout half of women who plan POP use at the postpartum visit are not using this method at 3 months after delivery. IMPLICATIONS: About half of women with a prescription for progestin-only pills will be not using this method at 3 months postpartum; further understanding of continued sexual activity and breastfeeding may clarify pregnancy risk for those not reporting modern contraception use during the postpartum period.

Indexed as

LactationPostpartum PeriodBreast FeedingContraceptionContraceptives, Oral, HormonalFamily Planning ServicesFemaleHealth Services AccessibilityHumansPregnancyProgestinsProspective StudiesContraceptives, Oral, HormonalProgestinsBreastfeedingHormonal contraceptionPostpartum contraceptionProgestin-only pills

Identifiers

PMID32544400
PMCPMC7572571
OpenAlexW3034795599

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.