Evidence map›Paper›PMID 29770019›Full record

ArticleCanada communicable disease report = Releve des maladies transmissibles au Canada2016

Measles surveillance in Canada: 2015.

L Sherrard, J Hiebert, J Cunliffe, L Mendoza, J Cutler

Abstract read
In one paragraph

Article in Canada communicable disease report = Releve des maladies transmissibles au Canada, 2016. 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
–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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Vaccine-associated measles in a healthy 40-year-old woman.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2018
    Article
  8. Article
  9. Phylogenetics for those who never had time to ask.Canadian family physician Medecin de famille canadien · 2016
    Article
  10. [La phylogénétique pour ceux qui n'ont jamais eu le temps d'approfondir le sujet].Canadian family physician Medecin de famille canadien · 2016
    Article
  11. 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.

L SherrardCentre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON.
J HiebertNational Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, MB.
J CunliffeCentre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON.
L MendozaNational Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, MB.
J CutlerCentre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMeasles has been eliminated in Canada since 1998. Every year, the Public Health Agency of Canada presents epidemiologic evidence to the Pan American Health Organization (PAHO) to verify that measles elimination continues in Canada.

objectiveTo describe measles activity in Canada for 2015 as updated evidence for continued measles elimination status.

methodsMeasles surveillance data were captured by the Canadian Measles and Rubella Surveillance System (CMRSS) and the Measles and Rubella Surveillance (MARS) pilot project and assessed for distribution by demographics and risk factors. Outbreak characteristics were summarized and genotypic and phylogenetic analyses were conducted and described. Surveillance data for 2015 were evaluated against PAHO's essential criteria for measles elimination status.

resultsIn 2015, the incidence of measles in Canada was 5.5 cases per 1,000,000 population, with 196 cases across four provinces. The majority of cases (87.2%, n=171) were not immunized and both age-specific incidence rates and case counts were highest among those aged 10 to 14 years (29.5 cases per 1,000,000 population, n=55). This was due in large part to a sizeable outbreak in a non-immunizing religious community. Overall, 10.7% (n=21) of cases were hospitalized. Genotype information was available for 100% of measles events (4/4 outbreaks and 6/6 sporadic cases). Canada met or partially met most of PAHO's criteria for verification of measles elimination.

conclusionAlthough importations and areas of low immunization coverage continue to challenge Canada's elimination status, surveillance data for 2015 provides strong evidence that measles elimination has been maintained.

Identifiers

PMID29770019
PMCPMC5757721

What OpenQuestion holds

Textmetadata
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.