Evidence map›Paper›PMID 34220349›Full record

ArticleCanada communicable disease report = Releve des maladies transmissibles au Canada2021

Trends in HIV pre-exposure prophylaxis use in eight Canadian provinces, 2014-2018.

Nashira Popovic, Qiuying Yang, Chris Archibald

Abstract read
In one paragraph

Article in Canada communicable disease report = Releve des maladies transmissibles au Canada, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

  1. Canadian guideline on HIV pre- and postexposure prophylaxis: 2025 update.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2025
    Guideline
  2. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2025
    Guideline
  3. Pooled it
  4. Article
  5. The prevalence of HIV pre-exposure prophylaxis (HIV-PrEP) use and HIV-PrEP-to-need ratio in nine Canadian provinces, 2018-2021.Canada communicable disease report = Releve des maladies transmissibles au Canada · 2025
    Article
  6. Article
  7. Article
  8. Pre-exposure prophylaxis for HIV: effective and underused.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2022
    Review
  9. Article
  10. Clinical Considerations in the Selection of Preexposure Prophylaxis for HIV Prevention in Canada.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2022
    Review
  11. Article
  12. Article
  13. 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

3 authors.

Nashira PopovicCentre for Communicable Disease and Infection Control, Public Health Agency of Canada, Ottawa, ON.
Qiuying YangCentre for Communicable Disease and Infection Control, Public Health Agency of Canada, Ottawa, ON.
Chris ArchibaldCentre for Communicable Disease and Infection Control, Public Health Agency of Canada, Ottawa, ON.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction

methods

results

conclusion

Indexed as

CanadaKeywords: HIVpre-exposure prophylaxisprevention

Identifiers

PMID34220349
PMCPMC8219062

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.