Evidence map›Paper›PMID 35094676›Full record

ArticleBMC medical research methodology2022

Correction to: Moving beyond the classic diferencein-diferences model: a simulation study comparing statistical methods for estimating efectiveness of state-level policies.

Beth Ann Grifn, Megan S Schuler, Elizabeth A Stuart, Stephen Patrick, Elizabeth McNeer, Rosanna Smart, David Powell, Bradley D Stein, Terry L Schell, Rosalie Liccardo Pacula

Abstract readPublished Erratum
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC medical research methodology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Beth Ann GrifnRAND Corporation, 1200 South Hayes Street, Arlington, VA, 22202, USA. bethg@rand.org.
Megan S SchulerRAND Corporation, 1200 South Hayes Street, Arlington, VA, 22202, USA.
Elizabeth A StuartJohns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA.
Stephen PatrickVanderbilt University Medical Center and School of Medicine, Nashville, TN, 37232, USA.
Elizabeth McNeerVanderbilt University Medical Center and School of Medicine, Nashville, TN, 37232, USA.
Rosanna SmartRAND Corporation, Santa Monica, CA, 90401, USA.
David PowellRAND Corporation, 1200 South Hayes Street, Arlington, VA, 22202, USA.
Bradley D SteinRAND Corporation, Pittsburgh, PA, 15213, USA.
Terry L SchellRAND Corporation, Santa Monica, CA, 90401, USA.
Rosalie Liccardo PaculaUniversity of Southern California, Los Angeles, CA, 90089, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID35094676
PMCPMC8802410

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.