Evidence map›Paper›PMID 33163155›Full record

ArticleF1000Research2020

Methods used to meta-analyse results from interrupted time series studies: A methodological systematic review protocol.

Elizabeth Korevaar, Amalia Karahalios, Andrew B Forbes, Simon L Turner, Steve McDonald, Monica Taljaard, Jeremy M Grimshaw, Allen C Cheng, Lisa Bero, Joanne E McKenzie

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in F1000Research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 3 pooled it
–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

5 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. 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

10 authors.

Elizabeth KorevaarSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.ORCID 0000-0001-5808-7813
Amalia KarahaliosSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.
Andrew B ForbesSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.
Simon L TurnerSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.
Steve McDonaldSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.ORCID 0000-0003-2832-5205
Monica TaljaardClinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, K1Y 4E9, Canada.ORCID 0000-0002-3978-8961
Jeremy M GrimshawClinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, K1Y 4E9, Canada.ORCID 0000-0001-8015-8243
Allen C ChengSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.
Lisa BeroFaculty of Medicine and Health and Charles Perkins Centre, University of Sydney, Sydney, New South Wales, 2006, Australia.
Joanne E McKenzieSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.ORCID 0000-0003-3534-1641

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Interrupted Time Series AnalysisPublic HealthResearch DesignHumansMeta-Analysis as TopicSystematic Reviews as TopicInterrupted time seriesmeta-analysissystematic review

Identifiers

PMID33163155
PMCPMC7607479

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.