Evidence map›Paper›PMID 34662197›Full record

ArticleAntimicrobial agents and chemotherapy2022

Linear Regression Equations To Predict β-Lactam, Macrolide, Lincosamide, and Fluoroquinolone MICs from Molecular Antimicrobial Resistance Determinants in

Walter Demczuk, Irene Martin, Averil Griffith, Brigitte Lefebvre, Allison McGeer, Gregory J Tyrrell, George G Zhanel, Julianne V Kus, Linda Hoang, Jessica Minion and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Invasive pneumococcal disease surveillance in Canada, 2023.Canada communicable disease report = Releve des maladies transmissibles au Canada · 2026
    Article
  2. A mini review of genome-predicted β-lactam susceptibility inFrontiers in cellular and infection microbiology · 2026
    Review
  3. Article
  4. Article
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  6. Article
  7. Invasive pneumococcal disease surveillance in Canada, 2021-2022.Canada communicable disease report = Releve des maladies transmissibles au Canada · 2024
    Article
  8. Article
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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

18 authors at 11 institutions in 1 country.

Walter DemczukNational Microbiology Laboratory, Public Health Agency of Canadagrid.415368.d, Winnipeg, Manitoba, Canada.ORCID 0000-0003-3723-9843
Irene MartinNational Microbiology Laboratory, Public Health Agency of Canadagrid.415368.d, Winnipeg, Manitoba, Canada.
Averil GriffithNational Microbiology Laboratory, Public Health Agency of Canadagrid.415368.d, Winnipeg, Manitoba, Canada.
Brigitte LefebvreLaboratoire de Santé Publique du Québec, Sainte-Anne-de-Bellevue, Quebec, Canada.
Allison McGeerToronto Invasive Bacterial Diseases Network (TIBDN), Department of Microbiology, Mount Sinai Hospital, Toronto, Ontario, Canada.
Gregory J TyrrellThe Provincial Laboratory for Public Health (Microbiology), Edmonton, Alberta, Canada.
George G ZhanelDepartment of Medical Microbiology and Infectious Diseases, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.ORCID 0000-0002-3238-0082
Julianne V KusPublic Health Ontariogrid.415400.4, Toronto, Ontario, Canada.ORCID 0000-0001-6033-7244
Linda HoangBritish Columbia Centre for Disease Control, Vancouver, British Columbia, Canada.
Jessica MinionRoy Romanow Provincial Laboratory, Regina, Saskatchewan, Canada.
Paul Van CaeseeleCadham Provincial Laboratory, Winnipeg, Manitoba, Canada.
Rita Raafat GadOffice of the Chief Medical Officer of Health, New Brunswick Department of Health, Fredericton, New Brunswick, Canada.
David HaldaneQueen Elizabeth II Health Science Centre, Halifax, Nova Scotia, Canada.
George ZahariadisNewfoundland and Labrador Public Health Laboratory, St. John's, Newfoundland, Canada.
Kristen MeadQueen Elizabeth Hospitalgrid.278859.9, Charlottetown, Prince Edward Island, Canada.
Laura StevenStanton Territorial Hospital Laboratory, Yellowknife, Northwest Territories, Canada.
Lori StrudwickYukon Communicable Disease Control, Whitehorse, Yukon, Canada.
Michael R MulveyNational Microbiology Laboratory, Public Health Agency of Canadagrid.415368.d, Winnipeg, Manitoba, Canada.
Public Health Agency of Canada · CABC Centre for Disease Control · CAGovernment of New Brunswick · CAGovernment of Northwest Territories · CAMount Sinai Hospital · CAProvincial Laboratory of Public Health · CAQueen Elizabeth II Health Sciences Centre · CASte. Anne's Hospital · CAUniversity of Manitoba · CAUniversity of Toronto · CAYukon Health and Social Services · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial resistance in Streptococcus pneumoniae represents a threat to public health, and monitoring the dissemination of resistant strains is essential to guiding health policy. Multiple-variable linear regression modeling was used to determine the contributions of molecular antimicrobial resistance determinants to antimicrobial MICs for penicillin, ceftriaxone, erythromycin, clarithromycin, clindamycin, levofloxacin, and trimethoprim-sulfamethoxazole. Training data sets consisting of Canadian S. pneumoniae isolates obtained from 1995 to 2019 were used to generate multiple-variable linear regression equations for each antimicrobial. The regression equations were then applied to validation data sets of Canadian (

Indexed as

Anti-Bacterial AgentsAnti-Infective Agentsbeta-LactamsCanadaClindamycinDrug Resistance, BacterialFluoroquinolonesLinear ModelsMacrolidesMicrobial Sensitivity TestsStreptococcus pneumoniaeAnti-Bacterial AgentsAnti-Infective Agentsbeta-LactamsClindamycinFluoroquinolonesMacrolidesantibiotic resistanceantimicrobial resistanceMICminimum inhibitory concentrationmolecular biologymolecular subtypingPneumococcusStreptococcus pneumoniae

Identifiers

PMID34662197
PMCPMC8765234
OpenAlexW3205095382

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.